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authorLarry Wall <larry@netlabs.com>1993-10-10 00:00:00 +0000
committerLarry Wall <larry@netlabs.com>1993-10-10 00:00:00 +0000
commit93a17b20b6d176db3f04f51a63b0a781e5ffd11c (patch)
tree764149b1d480d5236d4d62b3228bd57f53a71042
parent79072805bf63abe5b5978b5928ab00d360ea3e7f (diff)
downloadperl-93a17b20b6d176db3f04f51a63b0a781e5ffd11c.tar.gz
perl 5.0 alpha 3
[editor's note: the sparc executables have not been included, and emacs backup files have been removed]
Diffstat
-rw-r--r--Bugs/minmax12
-rw-r--r--Bugs/misparse2
-rw-r--r--Bugs/pagdir24
-rw-r--r--Bugs/replacecase1
-rw-r--r--Bugs/stuff64
-rw-r--r--Changes65
-rw-r--r--Makefile1
-rwxr-xr-xTodo37
-rwxr-xr-xbar6
-rw-r--r--config.sh4
-rw-r--r--cop.h2
-rw-r--r--doio.c8
-rw-r--r--doop.c26
-rw-r--r--dump.c101
-rw-r--r--eg/uudecode15
-rw-r--r--embed.h17
-rwxr-xr-xfoo4
-rw-r--r--global.var1
-rw-r--r--gv.c130
-rw-r--r--hv.c2
-rw-r--r--hv.h2
-rw-r--r--interp.var8
-rw-r--r--keywords.h324
-rw-r--r--lib/ctime.pl2
-rw-r--r--lib/open3.pl105
-rw-r--r--main.c2
-rw-r--r--make.out4
-rw-r--r--makefile29
-rw-r--r--mg.c186
-rw-r--r--op.c350
-rw-r--r--op.h2
-rw-r--r--opcode.h668
-rwxr-xr-xopcode.pl26
-rw-r--r--perl.c177
-rw-r--r--perl.h60
-rw-r--r--perly.c3678
-rw-r--r--perly.c.byacc2295
-rw-r--r--perly.c.diff170
-rw-r--r--perly.c.yacc1767
-rwxr-xr-xperly.fixer7
-rw-r--r--perly.h97
-rw-r--r--perly.h.yacc56
-rw-r--r--perly.y28
-rw-r--r--pp.c585
-rw-r--r--pp.h2
-rw-r--r--predump41
-rw-r--r--proto.h655
-rw-r--r--regcomp.c10
-rw-r--r--scope.c2
-rw-r--r--sv.c100
-rw-r--r--sv.h2
-rw-r--r--sv_append_till39
-rwxr-xr-xt/cmd/subval.t32
-rwxr-xr-xt/foo8
-rwxr-xr-xt/op/local.t4
-rwxr-xr-xt/op/my.t46
-rwxr-xr-xt/op/ref.t4
-rw-r--r--toke.c397
-rwxr-xr-xusub/tus488
-rwxr-xr-xusub/tuv161
-rw-r--r--usub/typemap228
-rw-r--r--util.c10
-rwxr-xr-xx2p/find2perl.SH6
63 files changed, 10178 insertions, 3207 deletions
diff --git a/Bugs/minmax b/Bugs/minmax
deleted file mode 100644
index 4251f81587..0000000000
--- a/Bugs/minmax
+++ /dev/null
@@ -1,12 +0,0 @@
-#!./perl
-
-sub minmax {
- eval '@_ = sort { $a '.shift().' $b } @_';
- (shift, pop(@_));
-}
-
-($x, $y) = &minmax('<=>', 2, 4, 1, 0, 3);
-print "x = $x, y = $y\n";
-($x, $y) = &minmax('cmp', "foo", "bar", "zot", "xyzzy");
-print "x = $x, y = $y\n";
-
diff --git a/Bugs/misparse b/Bugs/misparse
deleted file mode 100644
index a76710cdce..0000000000
--- a/Bugs/misparse
+++ /dev/null
@@ -1,2 +0,0 @@
-print STDERR "Can't open $mib_name: $!\n"
-&objviews'Exit;
diff --git a/Bugs/pagdir b/Bugs/pagdir
new file mode 100644
index 0000000000..7cc76f2b51
--- /dev/null
+++ b/Bugs/pagdir
@@ -0,0 +1,24 @@
+Article 433 of comp.os.386bsd.apps:
+Path: netlabs!news.cerf.net!usc!howland.reston.ans.net!spool.mu.edu!bloom-beacon.mit.edu!ai-lab!life.ai.mit.edu!mycroft
+From: mycroft@trinity.gnu.ai.mit.edu (Charles Hannum)
+Newsgroups: comp.os.386bsd.apps
+Subject: Re: Perl-4.036?
+Date: 06 Sep 1993 19:01:10 GMT
+Organization: MIT Artificial Intelligence Lab
+Lines: 9
+Message-ID: <MYCROFT.93Sep6150110@trinity.gnu.ai.mit.edu>
+References: <26fptu$1q1@terminator.rs.itd.umich.edu> <26fve4$ivf@homer.cs.mcgill.ca>
+NNTP-Posting-Host: trinity.gnu.ai.mit.edu
+In-reply-to: storm@cs.mcgill.ca's message of 6 Sep 1993 18:27:16 GMT
+
+
+ Perl 4.036 comipled without a single hitch under NetBSD 0.9 last
+ week. It failed the db test, but I suspect that is due to the new
+ db stuff under NetBSD and the like...
+
+Yes. The perl test seems to expect the database to be put in
+`foo.pag' and `foo.dir', which isn't the case any more. I suspect
+lwall will fix this soon.
+
+
+
diff --git a/Bugs/replacecase b/Bugs/replacecase
new file mode 100644
index 0000000000..795ea9db46
--- /dev/null
+++ b/Bugs/replacecase
@@ -0,0 +1 @@
+s/\w/[\u$&\l$&]/gi;
diff --git a/Bugs/stuff b/Bugs/stuff
new file mode 100644
index 0000000000..3337af01e2
--- /dev/null
+++ b/Bugs/stuff
@@ -0,0 +1,64 @@
+Article 13355 of comp.lang.perl:
+Newsgroups: comp.lang.perl
+Path: netlabs!news.cerf.net!usc!cs.utexas.edu!uunet!fmrco!fmrco!asherman
+From: asherman@fmrco.com (Aaron Sherman)
+Subject: Re: perl 5a2 cannot "die" (plus current list o' bugs)
+In-Reply-To: wjm@feenix.metronet.com's message of Fri, 20 Aug 1993 21:32:10 GMT
+Message-ID: <ASHERMAN.93Aug23094250@uboat.fmrco.com>
+Sender: news@fmrco.uucp
+X-Quote: "...accepting is much harder than giving." -Mike Smith
+Reply-To: asherman@fmrco.COM
+Organization: I-Kinetics, 19 Bishop-Allen Dr., Cambridge, MA
+References: <ASHERMAN.93Aug20102959@uboat.fmrco.com> <CC2uHM.6Hq@feenix.metronet.com>
+Date: Mon, 23 Aug 1993 14:42:50 GMT
+Lines: 47
+
+
+>>>>> wjm@feenix.metronet.com (Bill Middleton) said:
+
+wjm> asherman@fmrco.COM writes:
+
+>An interesting pair of bugs can be seen in the following output:
+
+wjm> I dont think so. Could be in the compilation or something. Did it
+wjm> pass all tests? Each of the following work fine here on this HP.
+
+I tried compiling with Sun's native CC and GCC. Both worked fine, but
+caused this problem. I'll try it with Larry's original version when I
+get a chance.
+
+wjm> perl5 -e 'die "hello $. \n";
+wjm> hello
+
+Ah. But, note that the $. STILL isn't working. So only ONE of those
+bugs did not show.
+
+This is my current list of bugs (not complete, but what I've had time
+to note). Hope it helps:
+
+"perl -e die" will cause a seg-fault
+
+$. is not updated
+
+Memory leak for anonymous arrays:
+ while(1) { @a = (1, 2, 3, [4, 5], 6); @a = (); }
+ Will keep allocating and not freeing memory.
+
+"perl -e 'sub foo {print 1} foo'" should either complain or call foo,
+ but does neither. Or, did Larry not impliment the &-less
+ function calling that he was talking about?
+
+"perl -le 'sub foo {1} $a = \&foo; print &{$a}; print &{$a} + 1'" should
+ not fail to parse.
+
+
+ -AJS
+
+--
+Aaron Sherman I-Kinetics, Inc.
+Systems Engineer "Open Systems Stepstones"
+Voice: (617)661-8181 19 Bishop Allen Dr.
+Fax: (617)661-8625 Cambridge, MA 02139
+Pager: (508)545-0584 asherman@i-kinetics.com
+
+
diff --git a/Changes b/Changes
index 55bedde1fc..b8fb52f99e 100644
--- a/Changes
+++ b/Changes
@@ -1,18 +1,75 @@
-
+Incompatibilities
+-----------------
s'$lhs'$rhs' now does no interpolation on either side. It used to
interplolate $lhs but not $rhs.
The second and third arguments of splice are now evaluated in scalar
context (like the book says) rather than list context.
- Saying shift @foo + 20 is now a semantic error.
+ Saying "shift @foo + 20" is now a semantic error because of precedence.
+
+ "open FOO || die" is now incorrect. You need parens around the filehandle.
The elements of argument lists for formats are now evaluated in list
- context.
+ context. This means you can interpolate list values now.
- You can't do a goto into a block that is optimized away.
+ You can't do a goto into a block that is optimized away. Darn.
It is no longer syntactically legal to use whitespace as the name
of a variable.
Some error messages will be different.
+
+ The caller function now a false value in a scalar context if there is
+ no caller. This lets library files determine if they're being required.
+
+ m//g now attaches its state to the searched string rather than the
+ regular expression.
+
+New things
+----------
+ The -w switch is much more informative.
+
+ References. See t/op/ref.t for examples.
+
+ Objects. See t/op/ref.t for examples.
+
+ => is now a synonym for comma. This is useful as documentation for
+ arguments that come in pairs, such as initializers for associative arrays,
+ or named arguments to a subroutine.
+
+ All functions have been turned into list operators or unary operators,
+ meaning the parens are optional. Even subroutines may be called as
+ list operators if they've already been declared.
+
+ More embeddible. See main.c and embed_h.SH.
+
+ The interpreter is now flattened out. Compare Perl 4's eval.c with
+ the perl 5's pp.c. Compare Perl 4's 900 line interpreter loop in cmd.c
+ with Perl 5's 1 line interpreter loop in run.c. Eventually we'll make
+ everything non-blocking so we can interface nicely with a scheduler.
+
+ eval is now treated more like a subroutine call. Among other things,
+ this means you can return from it.
+
+ Format value lists may be spread over multiple lines by enclosing in
+ curlies.
+
+ You may now define BEGIN and END subroutines for each package. The BEGIN
+ subroutine executes the moment it's parsed. The END subroutine executes
+ just before exiting.
+
+ Flags on the #! line are interpreted even if the script wasn't
+ executed directly. (And even if the script was located by "perl -x"!)
+
+ The ?: operator is now legal as an lvalue.
+
+ List context now propagates to the right side of && and ||, as well
+ as the 2nd and 3rd arguments to ?:.
+
+ The "defined" function can now take a general expression.
+
+ Lexical scoping available via "my". eval can see the current lexical
+ variables.
+
+ Saying "package;" requires explicit package name on global symbols.
diff --git a/Makefile b/Makefile
index c2ea48571b..867f56d02e 100644
--- a/Makefile
+++ b/Makefile
@@ -360,6 +360,7 @@ shlist:
# AUTOMATICALLY GENERATED MAKE DEPENDENCIES--PUT NOTHING BELOW THIS LINE
$(obj) hv.o:
@ echo "You haven't done a "'"make depend" yet!'; exit 1
+
makedepend: makedepend.SH
/bin/sh $(shellflags) makedepend.SH
diff --git a/Todo b/Todo
index 86e2b17d5f..3393a7fdfe 100755
--- a/Todo
+++ b/Todo
@@ -1,18 +1,31 @@
+POSIX compatibility
+hash binding
+pack(P)
+fix gv refcnts
+
+/\Afoo/ (beginning of string, or where previous g match left off)
+/foo\Z/ (end of string only)
+Make specialized allocators
+Optimize switch statements
+Optimize foreach on array
+Optimize foreach (1..1000000)
Set KEEP on constant split
-Optimize foreach on array.
-Execute all BEGINs and ENDs.
-Make a good way to determine if *.pl is being executed directly.
-Make specialized allocators.
-Optimize switches.
-Do debugger
-Cache eval tree
-Implement eval once
-Cache m//g state
+Cache eval tree (unless lexical outer scope used (mark in &compiling?))
rcatmaybe
-Fix length($&)
-eval {} coredump
+Cache method lookup
+Shrink opcode tables via multiple implementations selected in peep
+Straighten out the RS stuff in BEGIN
+Make yyparse recursion longjmp() proof.
+sub mysplice(@, $, $, ...)?
+pretty function? (or is it, as I suspect, a lib routine?)
+perlex function?
+X Perl? Motif Perl?
+give DOG $bone?
+Nested destructors?
make tr/// return histogram in list context?
-Do anything with "hint"?
+Implement eval once? (Unnecessary with cache?)
When does split() go to @_?
undef wantarray in void context?
+goto &coroutine?
+filehandle references?
diff --git a/bar b/bar
index 96bf8fafcc..65f17df667 100755
--- a/bar
+++ b/bar
@@ -1 +1,5 @@
-###############################################################################
+#!./perl
+
+sub foo;
+
+foo;
diff --git a/config.sh b/config.sh
index f0fc4560b9..896c10be3d 100644
--- a/config.sh
+++ b/config.sh
@@ -233,8 +233,8 @@ medium=''
large=''
huge=''
optimize='-g'
-ccflags=' -I/usr/include/sun -I/usr/ucbinclude -DDEBUGGING'
-cppflags=' -I/usr/include/sun -I/usr/ucbinclude -DDEBUGGING'
+ccflags='-DDEBUGGING'
+cppflags='-DDEBUGGING'
ldflags=''
cc='cc'
nativegcc=''
diff --git a/cop.h b/cop.h
index 9f07457f58..8e7a88d4f4 100644
--- a/cop.h
+++ b/cop.h
@@ -49,6 +49,7 @@ struct cop {
struct ccop ccop; /* compound command */
struct scop scop; /* switch command */
} uop;
+ U32 cop_seq; /* parse sequence number */
short cop_slen; /* len of cop_short, if not null */
VOL short cop_flags; /* optimization flags--see above */
HV * cop_stash; /* package line was compiled in */
@@ -70,6 +71,7 @@ struct block_sub {
GV * defgv;
AV * savearray;
AV * argarray;
+ AV * comppad;
U16 olddepth;
U8 hasargs;
};
diff --git a/doio.c b/doio.c
index ce0eae3786..73d85352bd 100644
--- a/doio.c
+++ b/doio.c
@@ -236,7 +236,7 @@ I32 len;
}
}
if (!fp) {
- if (dowarn && io->type == '<' && index(name, '\n'))
+ if (dowarn && io->type == '<' && strchr(name, '\n'))
warn(warn_nl, "open");
Safefree(myname);
goto say_false;
@@ -909,7 +909,7 @@ dARGS
sv_setpv(statname,SvPVn(sv));
laststype = OP_STAT;
laststatval = stat(SvPVn(sv),&statcache);
- if (laststatval < 0 && dowarn && index(SvPVn(sv), '\n'))
+ if (laststatval < 0 && dowarn && strchr(SvPVn(sv), '\n'))
warn(warn_nl, "stat");
return laststatval;
}
@@ -941,7 +941,7 @@ dARGS
#else
laststatval = stat(SvPVn(sv),&statcache);
#endif
- if (laststatval < 0 && dowarn && index(SvPVn(sv), '\n'))
+ if (laststatval < 0 && dowarn && strchr(SvPVn(sv), '\n'))
warn(warn_nl, "lstat");
return laststatval;
}
@@ -1033,7 +1033,7 @@ char *cmd;
if (*s == '=')
goto doshell;
for (s = cmd; *s; s++) {
- if (*s != ' ' && !isALPHA(*s) && index("$&*(){}[]'\";\\|?<>~`\n",*s)) {
+ if (*s != ' ' && !isALPHA(*s) && strchr("$&*(){}[]'\";\\|?<>~`\n",*s)) {
if (*s == '\n' && !s[1]) {
*s = '\0';
break;
diff --git a/doop.c b/doop.c
index b8815483b6..d4cb84aa0f 100644
--- a/doop.c
+++ b/doop.c
@@ -89,7 +89,7 @@ OP *arg;
tbl = (short*) cPVOP->op_pv;
s = SvPVn(sv);
- send = s + SvCUR(sv);
+ send = s + SvCUROK(sv);
if (!tbl || !s)
fatal("panic: do_trans");
DEBUG_t( deb("2.TBL\n"));
@@ -139,7 +139,7 @@ register SV **sp;
register I32 items = sp - mark;
register char *delim = SvPVn(del);
register STRLEN len;
- I32 delimlen = SvCUR(del);
+ I32 delimlen = SvCUROK(del);
mark++;
len = (items > 0 ? (delimlen * (items - 1) ) : 0);
@@ -207,7 +207,7 @@ register SV **sarg;
sv_setpv(sv,"");
len--; /* don't count pattern string */
t = s = SvPVn(*sarg);
- send = s + SvCUR(*sarg);
+ send = s + SvCUROK(*sarg);
sarg++;
for ( ; ; len--) {
@@ -316,7 +316,7 @@ register SV **sarg;
break; /* so handle simple cases */
}
else if (f[1] == '-') {
- char *mp = index(f, '.');
+ char *mp = strchr(f, '.');
I32 min = atoi(f+2);
if (mp) {
@@ -330,7 +330,7 @@ register SV **sarg;
break;
}
else if (isDIGIT(f[1])) {
- char *mp = index(f, '.');
+ char *mp = strchr(f, '.');
I32 min = atoi(f+1);
if (mp) {
@@ -438,7 +438,7 @@ register SV *sv;
return;
}
tmps = SvPVn(sv);
- if (tmps && SvCUR(sv)) {
+ if (tmps && SvCUROK(sv)) {
tmps += SvCUR(sv) - 1;
sv_setpvn(astr,tmps,1); /* remember last char */
*tmps = '\0'; /* wipe it out */
@@ -466,10 +466,10 @@ SV *right;
register char *lc = SvPVn(left);
register char *rc = SvPVn(right);
register I32 len;
+ I32 leftlen = SvCUROK(left);
+ I32 rightlen = SvCUROK(right);
- len = SvCUR(left);
- if (len > SvCUR(right))
- len = SvCUR(right);
+ len = leftlen < rightlen ? leftlen : rightlen;
if (SvTYPE(sv) < SVt_PV)
sv_upgrade(sv, SVt_PV);
if (SvCUR(sv) > len)
@@ -545,10 +545,10 @@ SV *right;
*dc++ = *lc++ | *rc++;
mop_up:
len = SvCUR(sv);
- if (SvCUR(right) > len)
- sv_catpvn(sv,SvPV(right)+len,SvCUR(right) - len);
- else if (SvCUR(left) > len)
- sv_catpvn(sv,SvPV(left)+len,SvCUR(left) - len);
+ if (rightlen > len)
+ sv_catpvn(sv, SvPV(right) + len, rightlen - len);
+ else if (leftlen > len)
+ sv_catpvn(sv, SvPV(left) + len, leftlen - len);
break;
}
}
diff --git a/dump.c b/dump.c
index ea2e134f16..a6b4b17027 100644
--- a/dump.c
+++ b/dump.c
@@ -29,45 +29,36 @@
static void dump();
void
-dump_sequence(op)
-register OP *op;
+dump_all()
{
- extern I32 op_seq;
+ register I32 i;
+ register HE *entry;
- for (; op; op = op->op_next) {
- if (op->op_seq)
- return;
- op->op_seq = ++op_seq;
+ setlinebuf(stderr);
+ if (main_root)
+ dump_op(main_root);
+ for (i = 0; i <= 127; i++) {
+ for (entry = HvARRAY(defstash)[i]; entry; entry = entry->hent_next)
+ dump_sub((GV*)entry->hent_val);
}
}
void
-dump_all()
+dump_sub(gv)
+GV* gv;
{
- register I32 i;
- register GV *gv;
- register HE *entry;
SV *sv = sv_mortalcopy(&sv_undef);
-
- setlinebuf(stderr);
- dump_sequence(main_start);
- dump_op(main_root);
- for (i = 0; i <= 127; i++) {
- for (entry = HvARRAY(defstash)[i]; entry; entry = entry->hent_next) {
- gv = (GV*)entry->hent_val;
- if (GvCV(gv)) {
- gv_fullname(sv,gv);
- dump("\nSUB %s = ", SvPV(sv));
- if (CvUSERSUB(GvCV(gv)))
- dump("(usersub 0x%x %d)\n",
- (long)CvUSERSUB(GvCV(gv)),
- CvUSERINDEX(GvCV(gv)));
- else {
- dump_sequence(CvSTART(GvCV(gv)));
- dump_op(CvROOT(GvCV(gv)));
- }
- }
- }
+ if (GvCV(gv)) {
+ gv_fullname(sv,gv);
+ dump("\nSUB %s = ", SvPV(sv));
+ if (CvUSERSUB(GvCV(gv)))
+ dump("(usersub 0x%x %d)\n",
+ (long)CvUSERSUB(GvCV(gv)),
+ CvUSERINDEX(GvCV(gv)));
+ else if (CvROOT(GvCV(gv)))
+ dump_op(CvROOT(GvCV(gv)));
+ else
+ dump("<undef>\n");
}
}
@@ -78,7 +69,6 @@ dump_eval()
register GV *gv;
register HE *entry;
- dump_sequence(eval_start);
dump_op(eval_root);
}
@@ -88,13 +78,18 @@ register OP *op;
{
SV *tmpsv;
- if (!op->op_seq)
- dump_sequence(op);
dump("{\n");
- fprintf(stderr, "%-4d", op->op_seq);
+ if (op->op_seq)
+ fprintf(stderr, "%-4d", op->op_seq);
+ else
+ fprintf(stderr, " ");
dump("TYPE = %s ===> ", op_name[op->op_type]);
- if (op->op_next)
- fprintf(stderr, "%d\n", op->op_next->op_seq);
+ if (op->op_next) {
+ if (op->op_seq)
+ fprintf(stderr, "%d\n", op->op_next->op_seq);
+ else
+ fprintf(stderr, "(%d)\n", op->op_next->op_seq);
+ }
else
fprintf(stderr, "DONE\n");
dumplvl++;
@@ -121,8 +116,8 @@ register OP *op;
(void)strcat(buf,"STACKED,");
if (op->op_flags & OPf_LVAL)
(void)strcat(buf,"LVAL,");
- if (op->op_flags & OPf_LOCAL)
- (void)strcat(buf,"LOCAL,");
+ if (op->op_flags & OPf_INTRO)
+ (void)strcat(buf,"INTRO,");
if (op->op_flags & OPf_SPECIAL)
(void)strcat(buf,"SPECIAL,");
if (*buf)
@@ -170,6 +165,7 @@ register OP *op;
}
switch (op->op_type) {
+ case OP_GVSV:
case OP_GV:
if (cGVOP->op_gv) {
tmpsv = NEWSV(0,0);
@@ -183,7 +179,8 @@ register OP *op;
case OP_CONST:
dump("SV = %s\n", SvPEEK(cSVOP->op_sv));
break;
- case OP_CURCOP:
+ case OP_NEXTSTATE:
+ case OP_DBSTATE:
if (cCOP->cop_line)
dump("LINE = %d\n",cCOP->cop_line);
if (cCOP->cop_label)
@@ -191,40 +188,30 @@ register OP *op;
break;
case OP_ENTERLOOP:
dump("REDO ===> ");
- if (cLOOP->op_redoop) {
- dump_sequence(cLOOP->op_redoop);
+ if (cLOOP->op_redoop)
fprintf(stderr, "%d\n", cLOOP->op_redoop->op_seq);
- }
else
fprintf(stderr, "DONE\n");
dump("NEXT ===> ");
- if (cLOOP->op_nextop) {
- dump_sequence(cLOOP->op_nextop);
+ if (cLOOP->op_nextop)
fprintf(stderr, "%d\n", cLOOP->op_nextop->op_seq);
- }
else
fprintf(stderr, "DONE\n");
dump("LAST ===> ");
- if (cLOOP->op_lastop) {
- dump_sequence(cLOOP->op_lastop);
+ if (cLOOP->op_lastop)
fprintf(stderr, "%d\n", cLOOP->op_lastop->op_seq);
- }
else
fprintf(stderr, "DONE\n");
break;
case OP_COND_EXPR:
dump("TRUE ===> ");
- if (cCONDOP->op_true) {
- dump_sequence(cCONDOP->op_true);
+ if (cCONDOP->op_true)
fprintf(stderr, "%d\n", cCONDOP->op_true->op_seq);
- }
else
fprintf(stderr, "DONE\n");
dump("FALSE ===> ");
- if (cCONDOP->op_false) {
- dump_sequence(cCONDOP->op_false);
+ if (cCONDOP->op_false)
fprintf(stderr, "%d\n", cCONDOP->op_false->op_seq);
- }
else
fprintf(stderr, "DONE\n");
break;
@@ -233,10 +220,8 @@ register OP *op;
case OP_AND:
case OP_METHOD:
dump("OTHER ===> ");
- if (cLOGOP->op_other) {
- dump_sequence(cLOGOP->op_other);
+ if (cLOGOP->op_other)
fprintf(stderr, "%d\n", cLOGOP->op_other->op_seq);
- }
else
fprintf(stderr, "DONE\n");
break;
diff --git a/eg/uudecode b/eg/uudecode
new file mode 100644
index 0000000000..3b3cb60a23
--- /dev/null
+++ b/eg/uudecode
@@ -0,0 +1,15 @@
+#!/usr/bin/perl
+while (<>) {
+ next unless ($mode,$file) = /^begin\s*(\d*)\s*(\S*)/;
+ open(OUT,"> $file") || die "Can't create $file: $!\n";
+ while (<>) {
+ last if /^end/;
+ next if /[a-z]/;
+ next unless int((((ord() - 32) & 077) + 2) / 3) ==
+ int(length() / 4);
+ print OUT unpack("u", $_);
+ }
+ chmod oct($mode), $file;
+ eof() && die "Missing end: $file may be truncated.\n";
+}
+
diff --git a/embed.h b/embed.h
index 96d2eb75dd..bd1c7bad01 100644
--- a/embed.h
+++ b/embed.h
@@ -49,7 +49,6 @@
#define oldoldbufptr PERLoldoldbufptr
#define origalen PERLorigalen
#define origenviron PERLorigenviron
-#define pad PERLpad
#define padix PERLpadix
#define patleave PERLpatleave
#define regbol PERLregbol
@@ -102,6 +101,7 @@
#define argvoutgv (curinterp->Iargvoutgv)
#define arybase (curinterp->Iarybase)
#define basetime (curinterp->Ibasetime)
+#define beginav (curinterp->Ibeginav)
#define bodytarget (curinterp->Ibodytarget)
#define cddir (curinterp->Icddir)
#define chopset (curinterp->Ichopset)
@@ -136,6 +136,7 @@
#define dumplvl (curinterp->Idumplvl)
#define e_fp (curinterp->Ie_fp)
#define e_tmpname (curinterp->Ie_tmpname)
+#define endav (curinterp->Iendav)
#define envgv (curinterp->Ienvgv)
#define eval_root (curinterp->Ieval_root)
#define eval_start (curinterp->Ieval_start)
@@ -147,14 +148,10 @@
#define formtarget (curinterp->Iformtarget)
#define freestrroot (curinterp->Ifreestrroot)
#define gensym (curinterp->Igensym)
-#define hint (curinterp->Ihint)
#define in_eval (curinterp->Iin_eval)
#define incgv (curinterp->Iincgv)
#define inplace (curinterp->Iinplace)
-#define last_elen (curinterp->Ilast_elen)
-#define last_eval (curinterp->Ilast_eval)
#define last_in_gv (curinterp->Ilast_in_gv)
-#define last_root (curinterp->Ilast_root)
#define lastfd (curinterp->Ilastfd)
#define lastretstr (curinterp->Ilastretstr)
#define lastscream (curinterp->Ilastscream)
@@ -194,6 +191,8 @@
#define origfilename (curinterp->Iorigfilename)
#define ors (curinterp->Iors)
#define orslen (curinterp->Iorslen)
+#define pad (curinterp->Ipad)
+#define padname (curinterp->Ipadname)
#define patchlevel (curinterp->Ipatchlevel)
#define perldb (curinterp->Iperldb)
#define pidstatus (curinterp->Ipidstatus)
@@ -250,6 +249,7 @@
#define Iargvoutgv argvoutgv
#define Iarybase arybase
#define Ibasetime basetime
+#define Ibeginav beginav
#define Ibodytarget bodytarget
#define Icddir cddir
#define Ichopset chopset
@@ -284,6 +284,7 @@
#define Idumplvl dumplvl
#define Ie_fp e_fp
#define Ie_tmpname e_tmpname
+#define Iendav endav
#define Ienvgv envgv
#define Ieval_root eval_root
#define Ieval_start eval_start
@@ -295,14 +296,10 @@
#define Iformtarget formtarget
#define Ifreestrroot freestrroot
#define Igensym gensym
-#define Ihint hint
#define Iin_eval in_eval
#define Iincgv incgv
#define Iinplace inplace
-#define Ilast_elen last_elen
-#define Ilast_eval last_eval
#define Ilast_in_gv last_in_gv
-#define Ilast_root last_root
#define Ilastfd lastfd
#define Ilastretstr lastretstr
#define Ilastscream lastscream
@@ -342,6 +339,8 @@
#define Iorigfilename origfilename
#define Iors ors
#define Iorslen orslen
+#define Ipad pad
+#define Ipadname padname
#define Ipatchlevel patchlevel
#define Iperldb perldb
#define Ipidstatus pidstatus
diff --git a/foo b/foo
new file mode 100755
index 0000000000..b7de1fc3fb
--- /dev/null
+++ b/foo
@@ -0,0 +1,4 @@
+#!./perl
+
+BEGIN { $/ = "" }
+print while <>;
diff --git a/global.var b/global.var
index 5593ace5c2..74dcac2a94 100644
--- a/global.var
+++ b/global.var
@@ -43,7 +43,6 @@ oldbufptr
oldoldbufptr
origalen
origenviron
-pad
padix
patleave
regbol
diff --git a/gv.c b/gv.c
index 9e1f5337d4..0d22007011 100644
--- a/gv.c
+++ b/gv.c
@@ -43,6 +43,8 @@
#include "EXTERN.h"
#include "perl.h"
+extern char* rcsid;
+
GV *
gv_AVadd(gv)
register GV *gv;
@@ -72,7 +74,7 @@ char *name;
gv = gv_fetchpv(tmpbuf, TRUE);
sv_setpv(GvSV(gv), name);
if (perldb)
- (void)gv_HVadd(gv_AVadd(gv));
+ hv_magic(GvHVn(gv_AVadd(gv)), gv, 'L');
return gv;
}
@@ -188,6 +190,8 @@ I32 add;
name = sawquote+1;
*sawquote = '\'';
}
+ if (!stash)
+ fatal("Global symbol \"%s\" requires explicit package name", name);
len = namend - name;
gvp = (GV**)hv_fetch(stash,name,len,add);
if (!gvp || *gvp == (GV*)&sv_undef)
@@ -197,26 +201,112 @@ I32 add;
SvMULTI_on(gv);
return gv;
}
- else {
- sv_upgrade(gv, SVt_PVGV);
- if (SvLEN(gv))
- Safefree(SvPV(gv));
- Newz(602,gp, 1, GP);
- GvGP(gv) = gp;
- GvREFCNT(gv) = 1;
- GvSV(gv) = NEWSV(72,0);
- GvLINE(gv) = curcop->cop_line;
- GvEGV(gv) = gv;
- sv_magic((SV*)gv, (SV*)gv, '*', name, len);
- GvSTASH(gv) = stash;
- GvNAME(gv) = nsavestr(name, len);
- GvNAMELEN(gv) = len;
- if (isDIGIT(*name) && *name != '0')
- sv_magic(GvSV(gv), (SV*)gv, 0, name, len);
- if (add & 2)
- SvMULTI_on(gv);
- return gv;
+
+ /* Adding a new symbol */
+
+ sv_upgrade(gv, SVt_PVGV);
+ if (SvLEN(gv))
+ Safefree(SvPV(gv));
+ Newz(602,gp, 1, GP);
+ GvGP(gv) = gp;
+ GvREFCNT(gv) = 1;
+ GvSV(gv) = NEWSV(72,0);
+ GvLINE(gv) = curcop->cop_line;
+ GvEGV(gv) = gv;
+ sv_magic((SV*)gv, (SV*)gv, '*', name, len);
+ GvSTASH(gv) = stash;
+ GvNAME(gv) = nsavestr(name, len);
+ GvNAMELEN(gv) = len;
+ if (isDIGIT(*name) && *name != '0')
+ sv_magic(GvSV(gv), (SV*)gv, 0, name, len);
+ if (add & 2)
+ SvMULTI_on(gv);
+
+ /* set up magic where warranted */
+ switch (*name) {
+ case 'S':
+ if (strEQ(name, "SIG")) {
+ HV *hv;
+ siggv = gv;
+ SvMULTI_on(siggv);
+ hv = GvHVn(siggv);
+ hv_magic(hv, siggv, 'S');
+
+ /* initialize signal stack */
+ signalstack = newAV();
+ av_store(signalstack, 32, Nullsv);
+ av_clear(signalstack);
+ AvREAL_off(signalstack);
+ }
+ break;
+
+ case '&':
+ ampergv = gv;
+ sawampersand = TRUE;
+ goto magicalize;
+
+ case '`':
+ leftgv = gv;
+ sawampersand = TRUE;
+ goto magicalize;
+
+ case '\'':
+ rightgv = gv;
+ sawampersand = TRUE;
+ goto magicalize;
+
+ case ':':
+ sv_setpv(GvSV(gv),chopset);
+ goto magicalize;
+
+ case '!':
+ case '#':
+ case '?':
+ case '^':
+ case '~':
+ case '=':
+ case '-':
+ case '%':
+ case '.':
+ case '+':
+ case '*':
+ case '(':
+ case ')':
+ case '<':
+ case '>':
+ case ',':
+ case '\\':
+ case '/':
+ case '[':
+ case '|':
+ case '\004':
+ case '\t':
+ case '\020':
+ case '\024':
+ case '\027':
+ case '\006':
+ magicalize:
+ sv_magic(GvSV(gv), (SV*)gv, 0, name, 1);
+ break;
+
+ case '\014':
+ sv_setpv(GvSV(gv),"\f");
+ formfeed = GvSV(gv);
+ break;
+ case ';':
+ sv_setpv(GvSV(gv),"\034");
+ break;
+ case ']': {
+ SV *sv;
+ sv = GvSV(gv);
+ sv_upgrade(sv, SVt_PVNV);
+ sv_setpv(sv,rcsid);
+ SvNV(sv) = atof(patchlevel);
+ SvNOK_on(sv);
+ }
+ break;
}
+ return gv;
}
void
diff --git a/hv.c b/hv.c
index e62432d63e..669d154ca5 100644
--- a/hv.c
+++ b/hv.c
@@ -119,7 +119,7 @@ HV *hv;
char *key;
U32 klen;
SV *val;
-register I32 hash;
+register U32 hash;
{
register XPVHV* xhv;
register char *s;
diff --git a/hv.h b/hv.h
index eb3c050bf3..cdb486302c 100644
--- a/hv.h
+++ b/hv.h
@@ -31,7 +31,7 @@ struct he {
HE *hent_next;
char *hent_key;
SV *hent_val;
- I32 hent_hash;
+ U32 hent_hash;
I32 hent_klen;
};
diff --git a/interp.var b/interp.var
index c81990251c..299e6469f2 100644
--- a/interp.var
+++ b/interp.var
@@ -12,6 +12,7 @@ argvgv
argvoutgv
arybase
basetime
+beginav
bodytarget
cddir
chopset
@@ -46,6 +47,7 @@ dowarn
dumplvl
e_fp
e_tmpname
+endav
envgv
eval_root
eval_start
@@ -57,14 +59,10 @@ formfeed
formtarget
freestrroot
gensym
-hint
in_eval
incgv
inplace
-last_elen
-last_eval
last_in_gv
-last_root
lastfd
lastretstr
lastscream
@@ -104,6 +102,8 @@ origargv
origfilename
ors
orslen
+pad
+padname
patchlevel
perldb
pidstatus
diff --git a/keywords.h b/keywords.h
index fed561be84..c659dc6904 100644
--- a/keywords.h
+++ b/keywords.h
@@ -56,163 +56,167 @@
#define KEY_GT 55
#define KEY_ge 56
#define KEY_GE 57
-#define KEY_grep 58
-#define KEY_goto 59
-#define KEY_gmtime 60
-#define KEY_getc 61
-#define KEY_getppid 62
-#define KEY_getpgrp 63
-#define KEY_getpriority 64
-#define KEY_getprotobyname 65
-#define KEY_getprotobynumber 66
-#define KEY_getprotoent 67
-#define KEY_getpwent 68
-#define KEY_getpwnam 69
-#define KEY_getpwuid 70
-#define KEY_getpeername 71
-#define KEY_gethostbyname 72
-#define KEY_gethostbyaddr 73
-#define KEY_gethostent 74
-#define KEY_getnetbyname 75
-#define KEY_getnetbyaddr 76
-#define KEY_getnetent 77
-#define KEY_getservbyname 78
-#define KEY_getservbyport 79
-#define KEY_getservent 80
-#define KEY_getsockname 81
-#define KEY_getsockopt 82
-#define KEY_getgrent 83
-#define KEY_getgrnam 84
-#define KEY_getgrgid 85
-#define KEY_getlogin 86
-#define KEY_hex 87
-#define KEY_if 88
-#define KEY_index 89
-#define KEY_int 90
-#define KEY_ioctl 91
-#define KEY_join 92
-#define KEY_keys 93
-#define KEY_kill 94
-#define KEY_last 95
-#define KEY_lc 96
-#define KEY_lcfirst 97
-#define KEY_local 98
-#define KEY_length 99
-#define KEY_lt 100
-#define KEY_LT 101
-#define KEY_le 102
-#define KEY_LE 103
-#define KEY_localtime 104
-#define KEY_log 105
-#define KEY_link 106
-#define KEY_listen 107
-#define KEY_lstat 108
-#define KEY_m 109
-#define KEY_mkdir 110
-#define KEY_msgctl 111
-#define KEY_msgget 112
-#define KEY_msgrcv 113
-#define KEY_msgsnd 114
-#define KEY_next 115
-#define KEY_ne 116
-#define KEY_NE 117
-#define KEY_open 118
-#define KEY_ord 119
-#define KEY_oct 120
-#define KEY_opendir 121
-#define KEY_print 122
-#define KEY_printf 123
-#define KEY_push 124
-#define KEY_pop 125
-#define KEY_pack 126
-#define KEY_package 127
-#define KEY_pipe 128
-#define KEY_q 129
-#define KEY_qq 130
-#define KEY_qx 131
-#define KEY_return 132
-#define KEY_require 133
-#define KEY_reset 134
-#define KEY_redo 135
-#define KEY_rename 136
-#define KEY_rand 137
-#define KEY_rmdir 138
-#define KEY_rindex 139
-#define KEY_ref 140
-#define KEY_read 141
-#define KEY_readdir 142
-#define KEY_rewinddir 143
-#define KEY_recv 144
-#define KEY_reverse 145
-#define KEY_readlink 146
-#define KEY_s 147
-#define KEY_scalar 148
-#define KEY_select 149
-#define KEY_seek 150
-#define KEY_semctl 151
-#define KEY_semget 152
-#define KEY_semop 153
-#define KEY_send 154
-#define KEY_setpgrp 155
-#define KEY_setpriority 156
-#define KEY_sethostent 157
-#define KEY_setnetent 158
-#define KEY_setservent 159
-#define KEY_setprotoent 160
-#define KEY_setpwent 161
-#define KEY_setgrent 162
-#define KEY_seekdir 163
-#define KEY_setsockopt 164
-#define KEY_shift 165
-#define KEY_shmctl 166
-#define KEY_shmget 167
-#define KEY_shmread 168
-#define KEY_shmwrite 169
-#define KEY_shutdown 170
-#define KEY_sin 171
-#define KEY_sleep 172
-#define KEY_socket 173
-#define KEY_socketpair 174
-#define KEY_sort 175
-#define KEY_split 176
-#define KEY_sprintf 177
-#define KEY_splice 178
-#define KEY_sqrt 179
-#define KEY_srand 180
-#define KEY_stat 181
-#define KEY_study 182
-#define KEY_substr 183
-#define KEY_sub 184
-#define KEY_system 185
-#define KEY_symlink 186
-#define KEY_syscall 187
-#define KEY_sysread 188
-#define KEY_syswrite 189
-#define KEY_tr 190
-#define KEY_tell 191
-#define KEY_telldir 192
-#define KEY_time 193
-#define KEY_times 194
-#define KEY_truncate 195
-#define KEY_uc 196
-#define KEY_ucfirst 197
-#define KEY_until 198
-#define KEY_unless 199
-#define KEY_unlink 200
-#define KEY_undef 201
-#define KEY_unpack 202
-#define KEY_utime 203
-#define KEY_umask 204
-#define KEY_unshift 205
-#define KEY_values 206
-#define KEY_vec 207
-#define KEY_while 208
-#define KEY_warn 209
-#define KEY_wait 210
-#define KEY_waitpid 211
-#define KEY_wantarray 212
-#define KEY_write 213
-#define KEY_x 214
-#define KEY_y 215
-#define KEY_BEGIN 216
-#define KEY_END 217
+#define KEY_glob 58
+#define KEY_grep 59
+#define KEY_goto 60
+#define KEY_gmtime 61
+#define KEY_getc 62
+#define KEY_getppid 63
+#define KEY_getpgrp 64
+#define KEY_getpriority 65
+#define KEY_getprotobyname 66
+#define KEY_getprotobynumber 67
+#define KEY_getprotoent 68
+#define KEY_getpwent 69
+#define KEY_getpwnam 70
+#define KEY_getpwuid 71
+#define KEY_getpeername 72
+#define KEY_gethostbyname 73
+#define KEY_gethostbyaddr 74
+#define KEY_gethostent 75
+#define KEY_getnetbyname 76
+#define KEY_getnetbyaddr 77
+#define KEY_getnetent 78
+#define KEY_getservbyname 79
+#define KEY_getservbyport 80
+#define KEY_getservent 81
+#define KEY_getsockname 82
+#define KEY_getsockopt 83
+#define KEY_getgrent 84
+#define KEY_getgrnam 85
+#define KEY_getgrgid 86
+#define KEY_getlogin 87
+#define KEY_hex 88
+#define KEY_if 89
+#define KEY_index 90
+#define KEY_int 91
+#define KEY_ioctl 92
+#define KEY_join 93
+#define KEY_keys 94
+#define KEY_kill 95
+#define KEY_last 96
+#define KEY_lc 97
+#define KEY_lcfirst 98
+#define KEY_local 99
+#define KEY_length 100
+#define KEY_lt 101
+#define KEY_LT 102
+#define KEY_le 103
+#define KEY_LE 104
+#define KEY_localtime 105
+#define KEY_log 106
+#define KEY_link 107
+#define KEY_listen 108
+#define KEY_lstat 109
+#define KEY_m 110
+#define KEY_mkdir 111
+#define KEY_msgctl 112
+#define KEY_msgget 113
+#define KEY_msgrcv 114
+#define KEY_msgsnd 115
+#define KEY_my 116
+#define KEY_next 117
+#define KEY_ne 118
+#define KEY_NE 119
+#define KEY_open 120
+#define KEY_ord 121
+#define KEY_oct 122
+#define KEY_opendir 123
+#define KEY_print 124
+#define KEY_printf 125
+#define KEY_push 126
+#define KEY_pop 127
+#define KEY_pack 128
+#define KEY_package 129
+#define KEY_pipe 130
+#define KEY_q 131
+#define KEY_qq 132
+#define KEY_qx 133
+#define KEY_return 134
+#define KEY_require 135
+#define KEY_reset 136
+#define KEY_redo 137
+#define KEY_rename 138
+#define KEY_rand 139
+#define KEY_rmdir 140
+#define KEY_rindex 141
+#define KEY_ref 142
+#define KEY_read 143
+#define KEY_readdir 144
+#define KEY_rewinddir 145
+#define KEY_recv 146
+#define KEY_reverse 147
+#define KEY_readline 148
+#define KEY_readlink 149
+#define KEY_readpipe 150
+#define KEY_s 151
+#define KEY_scalar 152
+#define KEY_select 153
+#define KEY_seek 154
+#define KEY_semctl 155
+#define KEY_semget 156
+#define KEY_semop 157
+#define KEY_send 158
+#define KEY_setpgrp 159
+#define KEY_setpriority 160
+#define KEY_sethostent 161
+#define KEY_setnetent 162
+#define KEY_setservent 163
+#define KEY_setprotoent 164
+#define KEY_setpwent 165
+#define KEY_setgrent 166
+#define KEY_seekdir 167
+#define KEY_setsockopt 168
+#define KEY_shift 169
+#define KEY_shmctl 170
+#define KEY_shmget 171
+#define KEY_shmread 172
+#define KEY_shmwrite 173
+#define KEY_shutdown 174
+#define KEY_sin 175
+#define KEY_sleep 176
+#define KEY_socket 177
+#define KEY_socketpair 178
+#define KEY_sort 179
+#define KEY_split 180
+#define KEY_sprintf 181
+#define KEY_splice 182
+#define KEY_sqrt 183
+#define KEY_srand 184
+#define KEY_stat 185
+#define KEY_study 186
+#define KEY_substr 187
+#define KEY_sub 188
+#define KEY_system 189
+#define KEY_symlink 190
+#define KEY_syscall 191
+#define KEY_sysread 192
+#define KEY_syswrite 193
+#define KEY_tr 194
+#define KEY_tell 195
+#define KEY_telldir 196
+#define KEY_time 197
+#define KEY_times 198
+#define KEY_truncate 199
+#define KEY_uc 200
+#define KEY_ucfirst 201
+#define KEY_until 202
+#define KEY_unless 203
+#define KEY_unlink 204
+#define KEY_undef 205
+#define KEY_unpack 206
+#define KEY_utime 207
+#define KEY_umask 208
+#define KEY_unshift 209
+#define KEY_values 210
+#define KEY_vec 211
+#define KEY_while 212
+#define KEY_warn 213
+#define KEY_wait 214
+#define KEY_waitpid 215
+#define KEY_wantarray 216
+#define KEY_write 217
+#define KEY_x 218
+#define KEY_y 219
+#define KEY_BEGIN 220
+#define KEY_END 221
diff --git a/lib/ctime.pl b/lib/ctime.pl
index 2d5ee65e36..14e122adda 100644
--- a/lib/ctime.pl
+++ b/lib/ctime.pl
@@ -44,7 +44,7 @@ sub ctime {
}
$TZ .= ' ' unless $TZ eq '';
- $year += ($year < 70) ? 2000 : 1900;
+ $year += 1900;
sprintf("%s %s %2d %2d:%02d:%02d %s%4d\n",
$DoW[$wday], $MoY[$mon], $mday, $hour, $min, $sec, $TZ, $year);
}
diff --git a/lib/open3.pl b/lib/open3.pl
new file mode 100644
index 0000000000..f3d8138879
--- /dev/null
+++ b/lib/open3.pl
@@ -0,0 +1,105 @@
+# &open3: Marc Horowitz <marc@mit.edu>
+# derived mostly from &open2 by tom christiansen, <tchrist@convex.com>
+#
+# usage: $pid = open3('wtr', 'rdr', 'err' 'some cmd and args', 'optarg', ...);
+#
+# spawn the given $cmd and connect rdr for
+# reading, wtr for writing, and err for errors.
+# if err is '', or the same as rdr, then stdout and
+# stderr of the child are on the same fh. returns pid
+# of child, or 0 on failure.
+
+
+# if wtr begins with '>&', then wtr will be closed in the parent, and
+# the child will read from it directly. if rdr or err begins with
+# '>&', then the child will send output directly to that fd. In both
+# cases, there will be a dup() instead of a pipe() made.
+
+
+# WARNING: this is dangerous, as you may block forever
+# unless you are very careful.
+#
+# $wtr is left unbuffered.
+#
+# abort program if
+# rdr or wtr are null
+# pipe or fork or exec fails
+
+package open3;
+
+$fh = 'FHOPEN000'; # package static in case called more than once
+
+sub main'open3 {
+ local($kidpid);
+ local($dad_wtr, $dad_rdr, $dad_err, @cmd) = @_;
+ local($dup_wtr, $dup_rdr, $dup_err);
+
+ $dad_wtr || die "open3: wtr should not be null";
+ $dad_rdr || die "open3: rdr should not be null";
+ $dad_err = $dad_rdr if ($dad_err eq '');
+
+ $dup_wtr = ($dad_wtr =~ s/^\>\&//);
+ $dup_rdr = ($dad_rdr =~ s/^\>\&//);
+ $dup_err = ($dad_err =~ s/^\>\&//);
+
+ # force unqualified filehandles into callers' package
+ local($package) = caller;
+ $dad_wtr =~ s/^[^']+$/$package'$&/;
+ $dad_rdr =~ s/^[^']+$/$package'$&/;
+ $dad_err =~ s/^[^']+$/$package'$&/;
+
+ local($kid_rdr) = ++$fh;
+ local($kid_wtr) = ++$fh;
+ local($kid_err) = ++$fh;
+
+ if (!$dup_wtr) {
+ pipe($kid_rdr, $dad_wtr) || die "open3: pipe 1 (stdin) failed: $!";
+ }
+ if (!$dup_rdr) {
+ pipe($dad_rdr, $kid_wtr) || die "open3: pipe 2 (stdout) failed: $!";
+ }
+ if ($dad_err ne $dad_rdr && !$dup_err) {
+ pipe($dad_err, $kid_err) || die "open3: pipe 3 (stderr) failed: $!";
+ }
+
+ if (($kidpid = fork) < 0) {
+ die "open2: fork failed: $!";
+ } elsif ($kidpid == 0) {
+ if ($dup_wtr) {
+ open(STDIN, ">&$dad_wtr") if (fileno(STDIN) != fileno($dad_wtr));
+ } else {
+ close($dad_wtr);
+ open(STDIN, ">&$kid_rdr");
+ }
+ if ($dup_rdr) {
+ open(STDOUT, ">&$dad_rdr") if (fileno(STDOUT) != fileno($dad_rdr));
+ } else {
+ close($dad_rdr);
+ open(STDOUT, ">&$kid_wtr");
+ }
+ if ($dad_rdr ne $dad_err) {
+ if ($dup_err) {
+ open(STDERR, ">&$dad_err")
+ if (fileno(STDERR) != fileno($dad_err));
+ } else {
+ close($dad_err);
+ open(STDERR, ">&$kid_err");
+ }
+ } else {
+ open(STDERR, ">&STDOUT") if (fileno(STDERR) != fileno(STDOUT));
+ }
+ exec @cmd;
+
+ local($")=(" ");
+ die "open2: exec of @cmd failed";
+ }
+
+ close $kid_rdr; close $kid_wtr; close $kid_err;
+ if ($dup_wtr) {
+ close($dad_wtr);
+ }
+
+ select((select($dad_wtr), $| = 1)[0]); # unbuffer pipe
+ $kidpid;
+}
+1; # so require is happy
diff --git a/main.c b/main.c
index a6853a70d7..2a8f4345de 100644
--- a/main.c
+++ b/main.c
@@ -7,7 +7,7 @@ char **argv;
char **env;
{
int exitstatus;
- Interpreter *my_perl;
+ PerlInterpreter *my_perl;
my_perl = perl_alloc();
if (!my_perl)
diff --git a/make.out b/make.out
index fd0adb0a63..ef34bedc5f 100644
--- a/make.out
+++ b/make.out
@@ -1,6 +1,6 @@
make: Warning: Both `makefile' and `Makefile' exists
-`sh cflags perl.o` perl.c
- CCCMD = cc -c -I/usr/include/sun -I/usr/ucbinclude -DDEBUGGING -g
+`sh cflags op.o` op.c
+ CCCMD = cc -c -DDEBUGGING -g
cc -Bstatic main.o perly.o perl.o av.o scope.o op.o doop.o doio.o dolist.o dump.o malloc.o mg.o pp.o regcomp.o regexec.o gv.o sv.o toke.o util.o deb.o run.o hv.o usersub.o -ldbm -lm -lposix -o perl
echo ""

diff --git a/makefile b/makefile
index 57e057bf80..85a584ad91 100644
--- a/makefile
+++ b/makefile
@@ -26,8 +26,10 @@
#
#
+# I now supply perly.c with the kits, so don't remake perly.c without byacc
+YACC = ../perl-byacc1.8.2/byacc
+
CC = cc
-YACC = /bin/yacc
bin = /usr/local/bin
scriptdir = /usr/local/bin
privlib = /usr/local/lib/perl
@@ -302,11 +304,11 @@ perly.h: perly.c
embed.h: embed_h.SH global.var interp.var
sh embed_h.SH
-perly.c: perly.y perly.fixer
+perly.c:
@ \
case "$(YACC)" in \
- *bison*) echo 'Expect' 25 shift/reduce and 53 reduce/reduce conflicts;; \
- *) echo 'Expect' 27 shift/reduce and 51 reduce/reduce conflicts;; \
+ *bison*) echo 'Expect' 19 shift/reduce and 58 reduce/reduce conflicts;; \
+ *) echo 'Expect' 21 shift/reduce and 56 reduce/reduce conflicts;; \
esac
$(YACC) -d perly.y
sh $(shellflags) ./perly.fixer y.tab.c perly.c
@@ -1504,6 +1506,25 @@ usersub.o: sv.h
usersub.o: unixish.h
usersub.o: usersub.c
usersub.o: util.h
+mg.o: EXTERN.h
+mg.o: av.h
+mg.o: config.h
+mg.o: cop.h
+mg.o: embed.h
+mg.o: form.h
+mg.o: gv.h
+mg.o: handy.h
+mg.o: mg.c
+mg.o: hv.h
+mg.o: op.h
+mg.o: opcode.h
+mg.o: perl.h
+mg.o: pp.h
+mg.o: proto.h
+mg.o: regexp.h
+mg.o: sv.h
+mg.o: unixish.h
+mg.o: util.h
Makefile: Makefile.SH config.sh ; /bin/sh Makefile.SH
makedepend: makedepend.SH config.sh ; /bin/sh makedepend.SH
h2ph: h2ph.SH config.sh ; /bin/sh h2ph.SH
diff --git a/mg.c b/mg.c
index 00af4c420d..a0c12e6a2b 100644
--- a/mg.c
+++ b/mg.c
@@ -47,6 +47,7 @@ SV* sv;
if (vtbl && vtbl->svt_len)
return (*vtbl->svt_len)(sv, mg);
}
+ mg_get(sv);
if (!SvPOK(sv) && SvNIOK(sv))
sv_2pv(sv);
if (SvPOK(sv))
@@ -67,6 +68,20 @@ SV* sv;
return 0;
}
+MAGIC*
+mg_find(sv, type)
+SV* sv;
+char type;
+{
+ MAGIC* mg;
+ MAGIC** mgp = &SvMAGIC(sv);
+ for (mg = SvMAGIC(sv); mg; mg = mg->mg_moremagic) {
+ if (mg->mg_type == type)
+ return mg;
+ }
+ return 0;
+}
+
int
mg_free(sv, type)
SV* sv;
@@ -80,7 +95,7 @@ char type;
*mgp = mg->mg_moremagic;
if (vtbl && vtbl->svt_free)
(*vtbl->svt_free)(sv, mg);
- if (mg->mg_ptr)
+ if (mg->mg_ptr && mg->mg_type != 'g')
Safefree(mg->mg_ptr);
Safefree(mg);
}
@@ -101,7 +116,7 @@ SV* sv;
moremagic = mg->mg_moremagic;
if (vtbl && vtbl->svt_free)
(*vtbl->svt_free)(sv, mg);
- if (mg->mg_ptr)
+ if (mg->mg_ptr && mg->mg_type != 'g')
Safefree(mg->mg_ptr);
Safefree(mg);
}
@@ -121,6 +136,77 @@ SV* sv;
static handlertype sighandler();
+U32
+magic_len(sv, mg)
+SV *sv;
+MAGIC *mg;
+{
+ register I32 paren;
+ register char *s;
+ register I32 i;
+
+ switch (*mg->mg_ptr) {
+ case '1': case '2': case '3': case '4':
+ case '5': case '6': case '7': case '8': case '9': case '&':
+ if (curpm) {
+ paren = atoi(mg->mg_ptr);
+ getparen:
+ if (curpm->op_pmregexp &&
+ paren <= curpm->op_pmregexp->nparens &&
+ (s = curpm->op_pmregexp->startp[paren]) ) {
+ i = curpm->op_pmregexp->endp[paren] - s;
+ if (i >= 0)
+ return i;
+ else
+ return 0;
+ }
+ else
+ return 0;
+ }
+ break;
+ case '+':
+ if (curpm) {
+ paren = curpm->op_pmregexp->lastparen;
+ goto getparen;
+ }
+ break;
+ case '`':
+ if (curpm) {
+ if (curpm->op_pmregexp &&
+ (s = curpm->op_pmregexp->subbeg) ) {
+ i = curpm->op_pmregexp->startp[0] - s;
+ if (i >= 0)
+ return i;
+ else
+ return 0;
+ }
+ else
+ return 0;
+ }
+ break;
+ case '\'':
+ if (curpm) {
+ if (curpm->op_pmregexp &&
+ (s = curpm->op_pmregexp->endp[0]) ) {
+ return (STRLEN) (curpm->op_pmregexp->subend - s);
+ }
+ else
+ return 0;
+ }
+ break;
+ case ',':
+ return (STRLEN)ofslen;
+ case '\\':
+ return (STRLEN)orslen;
+ }
+ magic_get(sv,mg);
+ if (!SvPOK(sv) && SvNIOK(sv))
+ sv_2pv(sv);
+ if (SvPOK(sv))
+ return SvCUR(sv);
+ return 0;
+}
+
int
magic_get(sv, mg)
SV *sv;
@@ -360,7 +446,7 @@ MAGIC* mg;
(void)signal(i,SIG_DFL);
else {
(void)signal(i,sighandler);
- if (!index(s,'\'')) {
+ if (!strchr(s,'\'')) {
sprintf(tokenbuf, "main'%s",s);
sv_setpv(sv,tokenbuf);
}
@@ -391,12 +477,8 @@ MAGIC* mg;
gv = DBline;
i = SvTRUE(sv);
svp = av_fetch(GvAV(gv),atoi(mg->mg_ptr), FALSE);
- if (svp && SvMAGICAL(*svp) && (o = (OP*)SvMAGIC(*svp)->mg_ptr)) {
-#ifdef NOTDEF
- cmd->cop_flags &= ~COPf_OPTIMIZE;
- cmd->cop_flags |= i? COPo_D1 : COPo_D0;
-#endif
- }
+ if (svp && SvIOK(*svp) && (o = (OP*)SvSTASH(*svp)))
+ o->op_private = i;
else
warn("Can't break at that line\n");
return 0;
@@ -479,6 +561,16 @@ MAGIC* mg;
}
int
+magic_setmglob(sv,mg)
+SV* sv;
+MAGIC* mg;
+{
+ mg->mg_ptr = 0;
+ mg->mg_len = 0;
+ return 0;
+}
+
+int
magic_setbm(sv,mg)
SV* sv;
MAGIC* mg;
@@ -578,17 +670,17 @@ MAGIC* mg;
break;
case '/':
if (SvPOK(sv)) {
- rs = SvPV(sv);
- rslen = SvCUR(sv);
+ nrs = rs = SvPV(sv);
+ nrslen = rslen = SvCUR(sv);
if (rspara = !rslen) {
- rs = "\n\n";
- rslen = 2;
+ nrs = rs = "\n\n";
+ nrslen = rslen = 2;
}
- rschar = rs[rslen - 1];
+ nrschar = rschar = rs[rslen - 1];
}
else {
- rschar = 0777; /* fake a non-existent char */
- rslen = 1;
+ nrschar = rschar = 0777; /* fake a non-existent char */
+ nrslen = rslen = 1;
}
break;
case '\\':
@@ -827,65 +919,3 @@ I32 sig;
return;
}
-
-#ifdef OLD
- if (sv->sv_magic && !sv->sv_rare) {
- GV *gv = sv->sv_magic->sv_u.sv_gv;
-
- switch (*SvPV(gv->sv_magic)) {
- case '1': case '2': case '3': case '4':
- case '5': case '6': case '7': case '8': case '9': case '&':
- if (curpm) {
- paren = atoi(GvENAME(gv));
- getparen:
- if (curpm->op_pmregexp &&
- paren <= curpm->op_pmregexp->nparens &&
- (s = curpm->op_pmregexp->startp[paren]) ) {
- i = curpm->op_pmregexp->endp[paren] - s;
- if (i >= 0)
- return i;
- else
- return 0;
- }
- else
- return 0;
- }
- break;
- case '+':
- if (curpm) {
- paren = curpm->op_pmregexp->lastparen;
- goto getparen;
- }
- break;
- case '`':
- if (curpm) {
- if (curpm->op_pmregexp &&
- (s = curpm->op_pmregexp->subbeg) ) {
- i = curpm->op_pmregexp->startp[0] - s;
- if (i >= 0)
- return i;
- else
- return 0;
- }
- else
- return 0;
- }
- break;
- case '\'':
- if (curpm) {
- if (curpm->op_pmregexp &&
- (s = curpm->op_pmregexp->endp[0]) ) {
- return (STRLEN) (curpm->op_pmregexp->subend - s);
- }
- else
- return 0;
- }
- break;
- case ',':
- return (STRLEN)ofslen;
- case '\\':
- return (STRLEN)orslen;
- }
- sv = gv_str(sv);
- }
-#endif
diff --git a/op.c b/op.c
index 600d3ddcbd..9c522b1502 100644
--- a/op.c
+++ b/op.c
@@ -32,8 +32,6 @@ extern int yychar;
#define OA_SCALARREF 7
#define OA_OPTIONAL 8
-I32 op_seq;
-
void
cpy7bit(d,s,l)
register char *d;
@@ -124,6 +122,112 @@ OP *op;
/* "register" allocation */
PADOFFSET
+pad_allocmy(name)
+char *name;
+{
+ PADOFFSET off = pad_alloc(OP_PADSV, 'M');
+ SV *sv = NEWSV(0,0);
+ sv_upgrade(sv, SVt_PVNV);
+ sv_setpv(sv, name);
+ av_store(comppadname, off, sv);
+ SvNV(sv) = (double)cop_seq;
+ SvIV(sv) = 99999999;
+ if (*name == '@')
+ av_store(comppad, off, newAV());
+ else if (*name == '%')
+ av_store(comppad, off, newHV(COEFFSIZE));
+ return off;
+}
+
+PADOFFSET
+pad_findmy(name)
+char *name;
+{
+ I32 off;
+ SV *sv;
+ SV **svp = AvARRAY(comppadname);
+ register I32 i;
+ register CONTEXT *cx;
+ bool saweval;
+ AV *curlist;
+ AV *curname;
+ CV *cv;
+ I32 seq = cop_seq;
+
+ for (off = comppadnamefill; off > 0; off--) {
+ if ((sv = svp[off]) &&
+ seq <= SvIV(sv) &&
+ seq > (I32)SvNV(sv) &&
+ strEQ(SvPV(sv), name))
+ {
+ return (PADOFFSET)off;
+ }
+ }
+
+ /* Nothing in current lexical context--try eval's context, if any.
+ * This is necessary to let the perldb get at lexically scoped variables.
+ * XXX This will also probably interact badly with eval tree caching.
+ */
+
+ saweval = FALSE;
+ for (i = cxstack_ix; i >= 0; i--) {
+ cx = &cxstack[i];
+ switch (cx->cx_type) {
+ default:
+ break;
+ case CXt_EVAL:
+ saweval = TRUE;
+ break;
+ case CXt_SUB:
+ if (!saweval)
+ return 0;
+ cv = cx->blk_sub.cv;
+ if (debstash && CvSTASH(cv) == debstash) /* ignore DB'* scope */
+ continue;
+ seq = cxstack[i+1].blk_oldcop->cop_seq;
+ curlist = CvPADLIST(cv);
+ curname = (AV*)*av_fetch(curlist, 0, FALSE);
+ svp = AvARRAY(curname);
+ for (off = AvFILL(curname); off > 0; off--) {
+ if ((sv = svp[off]) &&
+ seq <= SvIV(sv) &&
+ seq > (I32)SvNV(sv) &&
+ strEQ(SvPV(sv), name))
+ {
+ PADOFFSET newoff = pad_alloc(OP_PADSV, 'M');
+ AV *oldpad = (AV*)*av_fetch(curlist, CvDEPTH(cv), FALSE);
+ SV *oldsv = *av_fetch(oldpad, off, TRUE);
+ SV *sv = NEWSV(0,0);
+ sv_upgrade(sv, SVt_PVNV);
+ sv_setpv(sv, name);
+ av_store(comppadname, newoff, sv);
+ SvNV(sv) = (double)curcop->cop_seq;
+ SvIV(sv) = 99999999;
+ av_store(comppad, newoff, sv_ref(oldsv));
+ return newoff;
+ }
+ }
+ return 0;
+ }
+ }
+
+ return 0;
+}
+
+void
+pad_leavemy(fill)
+I32 fill;
+{
+ I32 off;
+ SV **svp = AvARRAY(comppadname);
+ SV *sv;
+ for (off = AvFILL(comppadname); off > fill; off--) {
+ if (sv = svp[off])
+ SvIV(sv) = cop_seq;
+ }
+}
+
+PADOFFSET
pad_alloc(optype,tmptype)
I32 optype;
char tmptype;
@@ -314,6 +418,7 @@ OP *op;
else
scalar(kid);
}
+ curcop = &compiling;
return op;
case OP_LIST:
op = prepend_elem(OP_LIST, newOP(OP_PUSHMARK, 0), op);
@@ -339,8 +444,14 @@ OP *op;
switch (op->op_type) {
default:
+ if (dowarn && (opargs[op->op_type] & OA_FOLDCONST))
+ warn("Useless use of %s", op_name[op->op_type]);
return op;
+ case OP_NEXTSTATE:
+ curcop = ((COP*)op); /* for warning above */
+ break;
+
case OP_CONST:
op->op_type = OP_NULL; /* don't execute a constant */
sv_free(cSVOP->op_sv); /* don't even remember it */
@@ -442,6 +553,7 @@ OP *op;
else
list(kid);
}
+ curcop = &compiling;
break;
}
return op;
@@ -462,6 +574,7 @@ OP *op;
if (kid->op_sibling)
scalarvoid(kid);
}
+ curcop = &compiling;
}
return op;
}
@@ -496,10 +609,10 @@ I32 type;
case OP_ENTERSUBR:
if ((type == OP_DEFINED || type == OP_UNDEF || type == OP_REFGEN) &&
!(op->op_flags & OPf_STACKED)) {
- op->op_type = OP_NULL; /* disable entersubr */
- op->op_ppaddr = ppaddr[OP_NULL];
- cLISTOP->op_first->op_type = OP_NULL; /* disable pushmark */
- cLISTOP->op_first->op_ppaddr = ppaddr[OP_NULL];
+ op->op_type = OP_RV2CV; /* entersubr => rv2cv */
+ op->op_ppaddr = ppaddr[OP_RV2CV];
+ cUNOP->op_first->op_type = OP_NULL; /* disable pushmark */
+ cUNOP->op_first->op_ppaddr = ppaddr[OP_NULL];
break;
}
/* FALL THROUGH */
@@ -521,14 +634,18 @@ I32 type;
case OP_RV2AV:
case OP_RV2HV:
case OP_RV2GV:
- ref(cUNOP->op_first, type ? type : op->op_type);
+ ref(cUNOP->op_first, op->op_type);
/* FALL THROUGH */
case OP_AASSIGN:
case OP_ASLICE:
case OP_HSLICE:
- case OP_CURCOP:
+ case OP_NEXTSTATE:
+ case OP_DBSTATE:
refcount = 10000;
break;
+ case OP_PADSV:
+ case OP_PADAV:
+ case OP_PADHV:
case OP_UNDEF:
case OP_GV:
case OP_RV2SV:
@@ -559,7 +676,8 @@ I32 type;
case OP_AELEM:
case OP_HELEM:
ref(cBINOP->op_first, type ? type : op->op_type);
- op->op_private = type;
+ if (type == OP_RV2AV || type == OP_RV2HV)
+ op->op_private = type;
break;
case OP_LEAVE:
@@ -577,7 +695,7 @@ I32 type;
op->op_flags |= OPf_LVAL;
if (!type) {
op->op_flags &= ~OPf_SPECIAL;
- op->op_flags |= OPf_LOCAL;
+ op->op_flags |= OPf_INTRO;
}
else if (type == OP_AASSIGN || type == OP_SASSIGN)
op->op_flags |= OPf_SPECIAL;
@@ -585,6 +703,35 @@ I32 type;
}
OP *
+my(op)
+OP *op;
+{
+ OP *kid;
+ SV *sv;
+ I32 type;
+
+ if (!op)
+ return op;
+
+ type = op->op_type;
+ if (type == OP_LIST) {
+ for (kid = cLISTOP->op_first; kid; kid = kid->op_sibling)
+ my(kid);
+ }
+ else if (type != OP_PADSV &&
+ type != OP_PADAV &&
+ type != OP_PADHV &&
+ type != OP_PUSHMARK)
+ {
+ sprintf(tokenbuf, "Can't declare %s in my", op_name[op->op_type]);
+ yyerror(tokenbuf);
+ return op;
+ }
+ op->op_flags |= OPf_LVAL|OPf_INTRO;
+ return op;
+}
+
+OP *
sawparens(o)
OP *o;
{
@@ -659,14 +806,19 @@ OP **startp;
}
OP *
-localize(o)
+localize(o, lex)
OP *o;
+I32 lex;
{
if (o->op_flags & OPf_PARENS)
list(o);
else
scalar(o);
- return ref(o, Nullop); /* a bit kludgey */
+ in_my = FALSE;
+ if (lex)
+ return my(o);
+ else
+ return ref(o, OP_NULL); /* a bit kludgey */
}
OP *
@@ -699,7 +851,10 @@ register OP *o;
goto nope;
for (curop = LINKLIST(o); curop != o; curop = LINKLIST(curop)) {
- if (curop->op_type != OP_CONST && curop->op_type != OP_LIST) {
+ if (curop->op_type != OP_CONST &&
+ curop->op_type != OP_LIST &&
+ curop->op_type != OP_SCALAR &&
+ curop->op_type != OP_PUSHMARK) {
goto nope;
}
}
@@ -956,6 +1111,9 @@ OP* first;
return newBINOP(type, flags, newOP(OP_PUSHMARK, 0), first);
}
+ if (!first)
+ first = newOP(OP_STUB, 0);
+
Newz(1101, unop, 1, UNOP);
unop->op_type = type;
unop->op_ppaddr = ppaddr[type];
@@ -1114,7 +1272,7 @@ OP *repl;
SV *pat = ((SVOP*)expr)->op_sv;
char *p = SvPVn(pat);
if ((op->op_flags & OPf_SPECIAL) && strEQ(p, " ")) {
- sv_setpv(pat, "\\s+", 3);
+ sv_setpvn(pat, "\\s+", 3);
p = SvPVn(pat);
pm->op_pmflags |= PMf_SKIPWHITE;
}
@@ -1153,7 +1311,7 @@ OP *repl;
if (opargs[curop->op_type] & OA_DANGEROUS) {
if (curop->op_type == OP_GV) {
GV *gv = ((GVOP*)curop)->op_gv;
- if (index("&`'123456789+", *GvENAME(gv)))
+ if (strchr("&`'123456789+", *GvENAME(gv)))
break;
}
else if (curop->op_type == OP_RV2CV)
@@ -1285,21 +1443,29 @@ OP *op;
{
char tmpbuf[256];
GV *tmpgv;
- SV *sv = cSVOP->op_sv;
- char *name = SvPVn(sv);
+ SV *sv;
+ char *name;
save_hptr(&curstash);
save_item(curstname);
- sv_setpv(curstname,name);
- sprintf(tmpbuf,"'_%s",name);
- tmpgv = gv_fetchpv(tmpbuf,TRUE);
- if (!GvHV(tmpgv))
- GvHV(tmpgv) = newHV(0);
- curstash = GvHV(tmpgv);
- if (!HvNAME(curstash))
- HvNAME(curstash) = savestr(name);
- HvCOEFFSIZE(curstash) = 0;
- op_free(op);
+ if (op) {
+ sv = cSVOP->op_sv;
+ name = SvPVn(sv);
+ sv_setpv(curstname,name);
+ sprintf(tmpbuf,"'_%s",name);
+ tmpgv = gv_fetchpv(tmpbuf,TRUE);
+ if (!GvHV(tmpgv))
+ GvHV(tmpgv) = newHV(0);
+ curstash = GvHV(tmpgv);
+ if (!HvNAME(curstash))
+ HvNAME(curstash) = savestr(name);
+ HvCOEFFSIZE(curstash) = 0;
+ op_free(op);
+ }
+ else {
+ sv_setpv(curstname,"<none>");
+ curstash = Nullhv;
+ }
copline = NOLINE;
expect = XBLOCK;
}
@@ -1341,6 +1507,9 @@ register OP *op;
op->op_type == OP_ASLICE || op->op_type == OP_HSLICE)
return TRUE;
+ if (op->op_type == OP_PADAV || op->op_type == OP_PADHV)
+ return TRUE;
+
if (op->op_type == OP_RV2SV)
return FALSE;
@@ -1383,7 +1552,7 @@ OP *right;
list(prepend_elem(OP_LIST, newOP(OP_PUSHMARK, 0), right)),
list(prepend_elem(OP_LIST, newOP(OP_PUSHMARK, 0), left)) );
op->op_private = 0;
- if (!(left->op_flags & OPf_LOCAL)) {
+ if (!(left->op_flags & OPf_INTRO)) {
static int generation = 0;
OP *curop;
OP *lastop = op;
@@ -1436,14 +1605,17 @@ OP *op;
{
register COP *cop;
+ comppadnamefill = AvFILL(comppadname); /* introduce my variables */
+
Newz(1101, cop, 1, COP);
- cop->op_type = OP_CURCOP;
- cop->op_ppaddr = ppaddr[OP_CURCOP];
+ cop->op_type = OP_NEXTSTATE;
+ cop->op_ppaddr = ppaddr[ perldb ? OP_DBSTATE : OP_NEXTSTATE ];
cop->op_flags = flags;
cop->op_private = 0;
cop->op_next = (OP*)cop;
cop->cop_label = label;
+ cop->cop_seq = cop_seq++;
if (copline == NOLINE)
cop->cop_line = curcop->cop_line;
@@ -1454,6 +1626,15 @@ OP *op;
cop->cop_filegv = curcop->cop_filegv;
cop->cop_stash = curstash;
+ if (perldb) {
+ SV **svp = av_fetch(GvAV(curcop->cop_filegv),(I32)cop->cop_line, FALSE);
+ if (svp && *svp != &sv_undef && !SvIOK(*svp)) {
+ SvIV(*svp) = 1;
+ SvIOK_on(*svp);
+ SvSTASH(*svp) = (HV*)cop;
+ }
+ }
+
return prepend_elem(OP_LINESEQ, (OP*)cop, op);
}
@@ -1484,6 +1665,8 @@ OP* other;
}
}
if (first->op_type == OP_CONST) {
+ if (dowarn && (first->op_private & OPpCONST_BARE))
+ warn("Probable precedence problem on %s", op_name[type]);
if ((type == OP_AND) == (SvTRUE(((SVOP*)first)->op_sv))) {
op_free(first);
return other;
@@ -1632,7 +1815,12 @@ OP *expr;
OP *block;
{
OP* listop = append_elem(OP_LINESEQ, block, newOP(OP_UNSTACK, 0));
- OP* op = newLOGOP(OP_AND, 0, expr, listop);
+ OP* op;
+
+ if (expr && (expr->op_type == OP_READLINE || expr->op_type == OP_GLOB))
+ expr = newASSIGNOP(0, newSVREF(newGVOP(OP_GV, 0, defgv)), expr);
+
+ op = newLOGOP(OP_AND, 0, expr, listop);
((LISTOP*)listop)->op_last->op_next = LINKLIST(op);
if (block->op_flags & OPf_SPECIAL && /* skip conditional on do {} ? */
@@ -1736,7 +1924,7 @@ OP*cont;
prepend_elem(OP_LIST, newOP(OP_PUSHMARK, 0), expr),
scalar(sv))));
return newSTATEOP(0, label, newWHILEOP(flags, 1,
- loop, newOP(OP_ITER), block, cont));
+ loop, newOP(OP_ITER, 0), block, cont));
}
void
@@ -1776,7 +1964,7 @@ OP *block;
if (CvDEPTH(cv))
CvDELETED(cv) = TRUE; /* probably an autoloader */
else {
- if (dowarn) {
+ if (dowarn && CvROOT(cv)) {
line_t oldline = curcop->cop_line;
curcop->cop_line = copline;
@@ -1793,15 +1981,56 @@ OP *block;
av = newAV();
AvREAL_off(av);
+ if (AvFILL(comppadname) < AvFILL(comppad))
+ av_store(comppadname, AvFILL(comppad), Nullsv);
+ av_store(av, 0, (SV*)comppadname);
av_store(av, 1, (SV*)comppad);
AvFILL(av) = 1;
CvPADLIST(cv) = av;
+ comppadname = newAV();
+ if (!block) {
+ CvROOT(cv) = 0;
+ op_free(op);
+ copline = NOLINE;
+ leave_scope(floor);
+ return;
+ }
CvROOT(cv) = newUNOP(OP_LEAVESUBR, 0, scalarseq(block));
CvSTART(cv) = LINKLIST(CvROOT(cv));
CvROOT(cv)->op_next = 0;
+ CvSTASH(cv) = curstash;
peep(CvSTART(cv));
CvDELETED(cv) = FALSE;
+ if (strEQ(name, "BEGIN")) {
+ line_t oldline = curcop->cop_line;
+ GV* oldfile = curcop->cop_filegv;
+
+ if (!beginav)
+ beginav = newAV();
+ av_push(beginav, sv_ref(gv));
+ DEBUG_x( dump_sub(gv) );
+ rs = nrs;
+ rslen = nrslen;
+ rschar = nrschar;
+ rspara = (nrslen == 2);
+ calllist(beginav);
+ cv_free(cv);
+ rs = "\n";
+ rslen = 1;
+ rschar = '\n';
+ rspara = 0;
+ GvCV(gv) = 0;
+ curcop = &compiling;
+ curcop->cop_line = oldline; /* might have compiled something */
+ curcop->cop_filegv = oldfile; /* recursively, clobbering these */
+ }
+ else if (strEQ(name, "END")) {
+ if (!endav)
+ endav = newAV();
+ av_unshift(endav, 1);
+ av_store(endav, 0, sv_ref(gv));
+ }
if (perldb) {
SV *sv;
SV *tmpstr = sv_mortalcopy(&sv_undef);
@@ -1847,6 +2076,17 @@ char *filename;
CvUSERSUB(cv) = subaddr;
CvUSERINDEX(cv) = ix;
CvDELETED(cv) = FALSE;
+ if (strEQ(name, "BEGIN")) {
+ if (!beginav)
+ beginav = newAV();
+ av_push(beginav, sv_ref(gv));
+ }
+ else if (strEQ(name, "END")) {
+ if (!endav)
+ endav = newAV();
+ av_unshift(endav, 1);
+ av_store(endav, 0, sv_ref(gv));
+ }
}
void
@@ -1919,20 +2159,24 @@ OP *
newANONLIST(op)
OP* op;
{
- return newUNOP(OP_REFGEN, 0, ref(list(convert(OP_ANONLIST, 0, op))));
+ return newUNOP(OP_REFGEN, 0,
+ ref(list(convert(OP_ANONLIST, 0, op)), OP_REFGEN));
}
OP *
newANONHASH(op)
OP* op;
{
- return newUNOP(OP_REFGEN, 0, ref(list(convert(OP_ANONHASH, 0, op))));
+ return newUNOP(OP_REFGEN, 0,
+ ref(list(convert(OP_ANONHASH, 0, op)), OP_REFGEN));
}
OP *
oopsAV(o)
OP *o;
{
+ if (o->op_type == OP_PADAV)
+ return o;
if (o->op_type == OP_RV2SV) {
o->op_type = OP_RV2AV;
o->op_ppaddr = ppaddr[OP_RV2AV];
@@ -1947,6 +2191,8 @@ OP *
oopsHV(o)
OP *o;
{
+ if (o->op_type == OP_PADHV)
+ return o;
if (o->op_type == OP_RV2SV || o->op_type == OP_RV2AV) {
o->op_type = OP_RV2HV;
o->op_ppaddr = ppaddr[OP_RV2HV];
@@ -1961,6 +2207,8 @@ OP *
newAVREF(o)
OP *o;
{
+ if (o->op_type == OP_PADAV)
+ return o;
return newUNOP(OP_RV2AV, 0, scalar(o));
}
@@ -1975,6 +2223,8 @@ OP *
newHVREF(o)
OP *o;
{
+ if (o->op_type == OP_PADHV)
+ return o;
return newUNOP(OP_RV2HV, 0, scalar(o));
}
@@ -1998,6 +2248,8 @@ OP *
newSVREF(o)
OP *o;
{
+ if (o->op_type == OP_PADSV)
+ return o;
return newUNOP(OP_RV2SV, 0, scalar(o));
}
@@ -2063,11 +2315,10 @@ OP *op;
if (op->op_flags & OPf_KIDS) {
SVOP *kid = (SVOP*)cUNOP->op_first;
- if (kid->op_type == OP_CONST) {
-#ifdef NOTDEF
- op->op_type = OP_EVALONCE;
- op->op_ppaddr = ppaddr[OP_EVALONCE];
-#endif
+ if (!kid) {
+ op->op_flags &= ~OPf_KIDS;
+ op->op_type = OP_NULL;
+ op->op_ppaddr = ppaddr[OP_NULL];
}
else if (kid->op_type == OP_LINESEQ) {
LOGOP *enter;
@@ -2306,7 +2557,10 @@ OP *op;
LOGOP *gwop;
OP *kid;
- op->op_flags &= ~OPf_STACKED; /* XXX do we need to scope() it? */
+ if (op->op_flags & OPf_STACKED) {
+ op = ck_sort(op);
+ op->op_flags &= ~OPf_STACKED;
+ }
op = ck_fun(op);
if (error_count)
return op;
@@ -2363,7 +2617,7 @@ OP *op;
kid = cLISTOP->op_first;
if (!kid) {
- prepend_elem(op->op_type, newOP(OP_PUSHMARK), op);
+ prepend_elem(op->op_type, newOP(OP_PUSHMARK, 0), op);
kid = cLISTOP->op_first;
}
if (kid->op_type == OP_PUSHMARK)
@@ -2545,7 +2799,16 @@ OP *
ck_subr(op)
OP *op;
{
+ OP *o = ((cUNOP->op_first->op_sibling)
+ ? cUNOP : ((UNOP*)cUNOP->op_first))->op_first->op_sibling;
+
+ if (o->op_type == OP_RV2CV) {
+ o->op_type = OP_NULL; /* disable rv2cv */
+ o->op_ppaddr = ppaddr[OP_NULL];
+ }
op->op_private = 0;
+ if (perldb)
+ op->op_private |= OPpSUBR_DB;
return op;
}
@@ -2575,6 +2838,7 @@ register OP* op;
switch (op->op_type) {
case OP_NULL:
case OP_SCALAR:
+ case OP_LINESEQ:
if (oldop) {
oldop->op_next = op->op_next;
continue;
@@ -2586,7 +2850,7 @@ register OP* op;
if (op->op_next->op_type == OP_RV2SV) {
op->op_next->op_type = OP_NULL;
op->op_next->op_ppaddr = ppaddr[OP_NULL];
- op->op_flags |= op->op_next->op_flags & OPf_LOCAL;
+ op->op_flags |= op->op_next->op_flags & OPf_INTRO;
op->op_next = op->op_next->op_next;
op->op_type = OP_GVSV;
op->op_ppaddr = ppaddr[OP_GVSV];
diff --git a/op.h b/op.h
index fe6b134f26..81c3a0d1d5 100644
--- a/op.h
+++ b/op.h
@@ -51,7 +51,7 @@ typedef U16 PADOFFSET;
#define OPf_PARENS 8 /* This operator was parenthesized. */
#define OPf_STACKED 16 /* Some arg is arriving on the stack. */
#define OPf_LVAL 32 /* Certified reference (lvalue). */
-#define OPf_LOCAL 64 /* Lvalue must be localized */
+#define OPf_INTRO 64 /* Lvalue must be localized */
#define OPf_SPECIAL 128 /* Do something weird for this op: */
/* On local LVAL, don't init local value. */
/* On OP_SORT, subroutine is inlined. */
diff --git a/opcode.h b/opcode.h
index 4416936e03..14d02a848e 100644
--- a/opcode.h
+++ b/opcode.h
@@ -1,327 +1,334 @@
typedef enum {
OP_NULL, /* 0 */
- OP_SCALAR, /* 1 */
- OP_PUSHMARK, /* 2 */
- OP_WANTARRAY, /* 3 */
- OP_WORD, /* 4 */
+ OP_STUB, /* 1 */
+ OP_SCALAR, /* 2 */
+ OP_PUSHMARK, /* 3 */
+ OP_WANTARRAY, /* 4 */
OP_CONST, /* 5 */
OP_INTERP, /* 6 */
OP_GVSV, /* 7 */
OP_GV, /* 8 */
- OP_PUSHRE, /* 9 */
- OP_RV2GV, /* 10 */
- OP_SV2LEN, /* 11 */
- OP_RV2SV, /* 12 */
- OP_AV2ARYLEN, /* 13 */
- OP_RV2CV, /* 14 */
- OP_REFGEN, /* 15 */
- OP_REF, /* 16 */
- OP_BLESS, /* 17 */
- OP_BACKTICK, /* 18 */
- OP_GLOB, /* 19 */
- OP_READLINE, /* 20 */
- OP_RCATLINE, /* 21 */
- OP_REGCOMP, /* 22 */
- OP_MATCH, /* 23 */
- OP_SUBST, /* 24 */
- OP_SUBSTCONT, /* 25 */
- OP_TRANS, /* 26 */
- OP_SASSIGN, /* 27 */
- OP_AASSIGN, /* 28 */
- OP_SCHOP, /* 29 */
- OP_CHOP, /* 30 */
- OP_DEFINED, /* 31 */
- OP_UNDEF, /* 32 */
- OP_STUDY, /* 33 */
- OP_PREINC, /* 34 */
- OP_PREDEC, /* 35 */
- OP_POSTINC, /* 36 */
- OP_POSTDEC, /* 37 */
- OP_POW, /* 38 */
- OP_MULTIPLY, /* 39 */
- OP_DIVIDE, /* 40 */
- OP_MODULO, /* 41 */
- OP_REPEAT, /* 42 */
- OP_ADD, /* 43 */
- OP_INTADD, /* 44 */
- OP_SUBTRACT, /* 45 */
- OP_CONCAT, /* 46 */
- OP_LEFT_SHIFT, /* 47 */
- OP_RIGHT_SHIFT, /* 48 */
- OP_LT, /* 49 */
- OP_GT, /* 50 */
- OP_LE, /* 51 */
- OP_GE, /* 52 */
- OP_EQ, /* 53 */
- OP_NE, /* 54 */
- OP_NCMP, /* 55 */
- OP_SLT, /* 56 */
- OP_SGT, /* 57 */
- OP_SLE, /* 58 */
- OP_SGE, /* 59 */
- OP_SEQ, /* 60 */
- OP_SNE, /* 61 */
- OP_SCMP, /* 62 */
- OP_BIT_AND, /* 63 */
- OP_XOR, /* 64 */
- OP_BIT_OR, /* 65 */
- OP_NEGATE, /* 66 */
- OP_NOT, /* 67 */
- OP_COMPLEMENT, /* 68 */
- OP_ATAN2, /* 69 */
- OP_SIN, /* 70 */
- OP_COS, /* 71 */
- OP_RAND, /* 72 */
- OP_SRAND, /* 73 */
- OP_EXP, /* 74 */
- OP_LOG, /* 75 */
- OP_SQRT, /* 76 */
- OP_INT, /* 77 */
- OP_HEX, /* 78 */
- OP_OCT, /* 79 */
- OP_LENGTH, /* 80 */
- OP_SUBSTR, /* 81 */
- OP_VEC, /* 82 */
- OP_INDEX, /* 83 */
- OP_RINDEX, /* 84 */
- OP_SPRINTF, /* 85 */
- OP_FORMLINE, /* 86 */
- OP_ORD, /* 87 */
- OP_CRYPT, /* 88 */
- OP_UCFIRST, /* 89 */
- OP_LCFIRST, /* 90 */
- OP_UC, /* 91 */
- OP_LC, /* 92 */
- OP_RV2AV, /* 93 */
- OP_AELEMFAST, /* 94 */
- OP_AELEM, /* 95 */
- OP_ASLICE, /* 96 */
- OP_EACH, /* 97 */
- OP_VALUES, /* 98 */
- OP_KEYS, /* 99 */
- OP_DELETE, /* 100 */
- OP_RV2HV, /* 101 */
- OP_HELEM, /* 102 */
- OP_HSLICE, /* 103 */
- OP_UNPACK, /* 104 */
- OP_PACK, /* 105 */
- OP_SPLIT, /* 106 */
- OP_JOIN, /* 107 */
- OP_LIST, /* 108 */
- OP_LSLICE, /* 109 */
- OP_ANONLIST, /* 110 */
- OP_ANONHASH, /* 111 */
- OP_SPLICE, /* 112 */
- OP_PUSH, /* 113 */
- OP_POP, /* 114 */
- OP_SHIFT, /* 115 */
- OP_UNSHIFT, /* 116 */
- OP_SORT, /* 117 */
- OP_REVERSE, /* 118 */
- OP_GREPSTART, /* 119 */
- OP_GREPWHILE, /* 120 */
- OP_RANGE, /* 121 */
- OP_FLIP, /* 122 */
- OP_FLOP, /* 123 */
- OP_AND, /* 124 */
- OP_OR, /* 125 */
- OP_COND_EXPR, /* 126 */
- OP_ANDASSIGN, /* 127 */
- OP_ORASSIGN, /* 128 */
- OP_METHOD, /* 129 */
- OP_ENTERSUBR, /* 130 */
- OP_LEAVESUBR, /* 131 */
- OP_CALLER, /* 132 */
- OP_WARN, /* 133 */
- OP_DIE, /* 134 */
- OP_RESET, /* 135 */
- OP_LINESEQ, /* 136 */
- OP_CURCOP, /* 137 */
- OP_UNSTACK, /* 138 */
- OP_ENTER, /* 139 */
- OP_LEAVE, /* 140 */
- OP_ENTERITER, /* 141 */
- OP_ITER, /* 142 */
- OP_ENTERLOOP, /* 143 */
- OP_LEAVELOOP, /* 144 */
- OP_RETURN, /* 145 */
- OP_LAST, /* 146 */
- OP_NEXT, /* 147 */
- OP_REDO, /* 148 */
- OP_DUMP, /* 149 */
- OP_GOTO, /* 150 */
- OP_EXIT, /* 151 */
- OP_NSWITCH, /* 152 */
- OP_CSWITCH, /* 153 */
- OP_OPEN, /* 154 */
- OP_CLOSE, /* 155 */
- OP_PIPE_OP, /* 156 */
- OP_FILENO, /* 157 */
- OP_UMASK, /* 158 */
- OP_BINMODE, /* 159 */
- OP_DBMOPEN, /* 160 */
- OP_DBMCLOSE, /* 161 */
- OP_SSELECT, /* 162 */
- OP_SELECT, /* 163 */
- OP_GETC, /* 164 */
- OP_READ, /* 165 */
- OP_ENTERWRITE, /* 166 */
- OP_LEAVEWRITE, /* 167 */
- OP_PRTF, /* 168 */
- OP_PRINT, /* 169 */
- OP_SYSREAD, /* 170 */
- OP_SYSWRITE, /* 171 */
- OP_SEND, /* 172 */
- OP_RECV, /* 173 */
- OP_EOF, /* 174 */
- OP_TELL, /* 175 */
- OP_SEEK, /* 176 */
- OP_TRUNCATE, /* 177 */
- OP_FCNTL, /* 178 */
- OP_IOCTL, /* 179 */
- OP_FLOCK, /* 180 */
- OP_SOCKET, /* 181 */
- OP_SOCKPAIR, /* 182 */
- OP_BIND, /* 183 */
- OP_CONNECT, /* 184 */
- OP_LISTEN, /* 185 */
- OP_ACCEPT, /* 186 */
- OP_SHUTDOWN, /* 187 */
- OP_GSOCKOPT, /* 188 */
- OP_SSOCKOPT, /* 189 */
- OP_GETSOCKNAME, /* 190 */
- OP_GETPEERNAME, /* 191 */
- OP_LSTAT, /* 192 */
- OP_STAT, /* 193 */
- OP_FTRREAD, /* 194 */
- OP_FTRWRITE, /* 195 */
- OP_FTREXEC, /* 196 */
- OP_FTEREAD, /* 197 */
- OP_FTEWRITE, /* 198 */
- OP_FTEEXEC, /* 199 */
- OP_FTIS, /* 200 */
- OP_FTEOWNED, /* 201 */
- OP_FTROWNED, /* 202 */
- OP_FTZERO, /* 203 */
- OP_FTSIZE, /* 204 */
- OP_FTMTIME, /* 205 */
- OP_FTATIME, /* 206 */
- OP_FTCTIME, /* 207 */
- OP_FTSOCK, /* 208 */
- OP_FTCHR, /* 209 */
- OP_FTBLK, /* 210 */
- OP_FTFILE, /* 211 */
- OP_FTDIR, /* 212 */
- OP_FTPIPE, /* 213 */
- OP_FTLINK, /* 214 */
- OP_FTSUID, /* 215 */
- OP_FTSGID, /* 216 */
- OP_FTSVTX, /* 217 */
- OP_FTTTY, /* 218 */
- OP_FTTEXT, /* 219 */
- OP_FTBINARY, /* 220 */
- OP_CHDIR, /* 221 */
- OP_CHOWN, /* 222 */
- OP_CHROOT, /* 223 */
- OP_UNLINK, /* 224 */
- OP_CHMOD, /* 225 */
- OP_UTIME, /* 226 */
- OP_RENAME, /* 227 */
- OP_LINK, /* 228 */
- OP_SYMLINK, /* 229 */
- OP_READLINK, /* 230 */
- OP_MKDIR, /* 231 */
- OP_RMDIR, /* 232 */
- OP_OPEN_DIR, /* 233 */
- OP_READDIR, /* 234 */
- OP_TELLDIR, /* 235 */
- OP_SEEKDIR, /* 236 */
- OP_REWINDDIR, /* 237 */
- OP_CLOSEDIR, /* 238 */
- OP_FORK, /* 239 */
- OP_WAIT, /* 240 */
- OP_WAITPID, /* 241 */
- OP_SYSTEM, /* 242 */
- OP_EXEC, /* 243 */
- OP_KILL, /* 244 */
- OP_GETPPID, /* 245 */
- OP_GETPGRP, /* 246 */
- OP_SETPGRP, /* 247 */
- OP_GETPRIORITY, /* 248 */
- OP_SETPRIORITY, /* 249 */
- OP_TIME, /* 250 */
- OP_TMS, /* 251 */
- OP_LOCALTIME, /* 252 */
- OP_GMTIME, /* 253 */
- OP_ALARM, /* 254 */
- OP_SLEEP, /* 255 */
- OP_SHMGET, /* 256 */
- OP_SHMCTL, /* 257 */
- OP_SHMREAD, /* 258 */
- OP_SHMWRITE, /* 259 */
- OP_MSGGET, /* 260 */
- OP_MSGCTL, /* 261 */
- OP_MSGSND, /* 262 */
- OP_MSGRCV, /* 263 */
- OP_SEMGET, /* 264 */
- OP_SEMCTL, /* 265 */
- OP_SEMOP, /* 266 */
- OP_REQUIRE, /* 267 */
- OP_DOFILE, /* 268 */
- OP_ENTEREVAL, /* 269 */
- OP_LEAVEEVAL, /* 270 */
- OP_EVALONCE, /* 271 */
- OP_ENTERTRY, /* 272 */
- OP_LEAVETRY, /* 273 */
- OP_GHBYNAME, /* 274 */
- OP_GHBYADDR, /* 275 */
- OP_GHOSTENT, /* 276 */
- OP_GNBYNAME, /* 277 */
- OP_GNBYADDR, /* 278 */
- OP_GNETENT, /* 279 */
- OP_GPBYNAME, /* 280 */
- OP_GPBYNUMBER, /* 281 */
- OP_GPROTOENT, /* 282 */
- OP_GSBYNAME, /* 283 */
- OP_GSBYPORT, /* 284 */
- OP_GSERVENT, /* 285 */
- OP_SHOSTENT, /* 286 */
- OP_SNETENT, /* 287 */
- OP_SPROTOENT, /* 288 */
- OP_SSERVENT, /* 289 */
- OP_EHOSTENT, /* 290 */
- OP_ENETENT, /* 291 */
- OP_EPROTOENT, /* 292 */
- OP_ESERVENT, /* 293 */
- OP_GPWNAM, /* 294 */
- OP_GPWUID, /* 295 */
- OP_GPWENT, /* 296 */
- OP_SPWENT, /* 297 */
- OP_EPWENT, /* 298 */
- OP_GGRNAM, /* 299 */
- OP_GGRGID, /* 300 */
- OP_GGRENT, /* 301 */
- OP_SGRENT, /* 302 */
- OP_EGRENT, /* 303 */
- OP_GETLOGIN, /* 304 */
- OP_SYSCALL, /* 305 */
+ OP_PADSV, /* 9 */
+ OP_PADAV, /* 10 */
+ OP_PADHV, /* 11 */
+ OP_PUSHRE, /* 12 */
+ OP_RV2GV, /* 13 */
+ OP_SV2LEN, /* 14 */
+ OP_RV2SV, /* 15 */
+ OP_AV2ARYLEN, /* 16 */
+ OP_RV2CV, /* 17 */
+ OP_REFGEN, /* 18 */
+ OP_REF, /* 19 */
+ OP_BLESS, /* 20 */
+ OP_BACKTICK, /* 21 */
+ OP_GLOB, /* 22 */
+ OP_READLINE, /* 23 */
+ OP_RCATLINE, /* 24 */
+ OP_REGCOMP, /* 25 */
+ OP_MATCH, /* 26 */
+ OP_SUBST, /* 27 */
+ OP_SUBSTCONT, /* 28 */
+ OP_TRANS, /* 29 */
+ OP_SASSIGN, /* 30 */
+ OP_AASSIGN, /* 31 */
+ OP_SCHOP, /* 32 */
+ OP_CHOP, /* 33 */
+ OP_DEFINED, /* 34 */
+ OP_UNDEF, /* 35 */
+ OP_STUDY, /* 36 */
+ OP_PREINC, /* 37 */
+ OP_PREDEC, /* 38 */
+ OP_POSTINC, /* 39 */
+ OP_POSTDEC, /* 40 */
+ OP_POW, /* 41 */
+ OP_MULTIPLY, /* 42 */
+ OP_DIVIDE, /* 43 */
+ OP_MODULO, /* 44 */
+ OP_REPEAT, /* 45 */
+ OP_ADD, /* 46 */
+ OP_INTADD, /* 47 */
+ OP_SUBTRACT, /* 48 */
+ OP_CONCAT, /* 49 */
+ OP_LEFT_SHIFT, /* 50 */
+ OP_RIGHT_SHIFT, /* 51 */
+ OP_LT, /* 52 */
+ OP_GT, /* 53 */
+ OP_LE, /* 54 */
+ OP_GE, /* 55 */
+ OP_EQ, /* 56 */
+ OP_NE, /* 57 */
+ OP_NCMP, /* 58 */
+ OP_SLT, /* 59 */
+ OP_SGT, /* 60 */
+ OP_SLE, /* 61 */
+ OP_SGE, /* 62 */
+ OP_SEQ, /* 63 */
+ OP_SNE, /* 64 */
+ OP_SCMP, /* 65 */
+ OP_BIT_AND, /* 66 */
+ OP_XOR, /* 67 */
+ OP_BIT_OR, /* 68 */
+ OP_NEGATE, /* 69 */
+ OP_NOT, /* 70 */
+ OP_COMPLEMENT, /* 71 */
+ OP_ATAN2, /* 72 */
+ OP_SIN, /* 73 */
+ OP_COS, /* 74 */
+ OP_RAND, /* 75 */
+ OP_SRAND, /* 76 */
+ OP_EXP, /* 77 */
+ OP_LOG, /* 78 */
+ OP_SQRT, /* 79 */
+ OP_INT, /* 80 */
+ OP_HEX, /* 81 */
+ OP_OCT, /* 82 */
+ OP_LENGTH, /* 83 */
+ OP_SUBSTR, /* 84 */
+ OP_VEC, /* 85 */
+ OP_INDEX, /* 86 */
+ OP_RINDEX, /* 87 */
+ OP_SPRINTF, /* 88 */
+ OP_FORMLINE, /* 89 */
+ OP_ORD, /* 90 */
+ OP_CRYPT, /* 91 */
+ OP_UCFIRST, /* 92 */
+ OP_LCFIRST, /* 93 */
+ OP_UC, /* 94 */
+ OP_LC, /* 95 */
+ OP_RV2AV, /* 96 */
+ OP_AELEMFAST, /* 97 */
+ OP_AELEM, /* 98 */
+ OP_ASLICE, /* 99 */
+ OP_EACH, /* 100 */
+ OP_VALUES, /* 101 */
+ OP_KEYS, /* 102 */
+ OP_DELETE, /* 103 */
+ OP_RV2HV, /* 104 */
+ OP_HELEM, /* 105 */
+ OP_HSLICE, /* 106 */
+ OP_UNPACK, /* 107 */
+ OP_PACK, /* 108 */
+ OP_SPLIT, /* 109 */
+ OP_JOIN, /* 110 */
+ OP_LIST, /* 111 */
+ OP_LSLICE, /* 112 */
+ OP_ANONLIST, /* 113 */
+ OP_ANONHASH, /* 114 */
+ OP_SPLICE, /* 115 */
+ OP_PUSH, /* 116 */
+ OP_POP, /* 117 */
+ OP_SHIFT, /* 118 */
+ OP_UNSHIFT, /* 119 */
+ OP_SORT, /* 120 */
+ OP_REVERSE, /* 121 */
+ OP_GREPSTART, /* 122 */
+ OP_GREPWHILE, /* 123 */
+ OP_RANGE, /* 124 */
+ OP_FLIP, /* 125 */
+ OP_FLOP, /* 126 */
+ OP_AND, /* 127 */
+ OP_OR, /* 128 */
+ OP_COND_EXPR, /* 129 */
+ OP_ANDASSIGN, /* 130 */
+ OP_ORASSIGN, /* 131 */
+ OP_METHOD, /* 132 */
+ OP_ENTERSUBR, /* 133 */
+ OP_LEAVESUBR, /* 134 */
+ OP_CALLER, /* 135 */
+ OP_WARN, /* 136 */
+ OP_DIE, /* 137 */
+ OP_RESET, /* 138 */
+ OP_LINESEQ, /* 139 */
+ OP_NEXTSTATE, /* 140 */
+ OP_DBSTATE, /* 141 */
+ OP_UNSTACK, /* 142 */
+ OP_ENTER, /* 143 */
+ OP_LEAVE, /* 144 */
+ OP_ENTERITER, /* 145 */
+ OP_ITER, /* 146 */
+ OP_ENTERLOOP, /* 147 */
+ OP_LEAVELOOP, /* 148 */
+ OP_RETURN, /* 149 */
+ OP_LAST, /* 150 */
+ OP_NEXT, /* 151 */
+ OP_REDO, /* 152 */
+ OP_DUMP, /* 153 */
+ OP_GOTO, /* 154 */
+ OP_EXIT, /* 155 */
+ OP_NSWITCH, /* 156 */
+ OP_CSWITCH, /* 157 */
+ OP_OPEN, /* 158 */
+ OP_CLOSE, /* 159 */
+ OP_PIPE_OP, /* 160 */
+ OP_FILENO, /* 161 */
+ OP_UMASK, /* 162 */
+ OP_BINMODE, /* 163 */
+ OP_DBMOPEN, /* 164 */
+ OP_DBMCLOSE, /* 165 */
+ OP_SSELECT, /* 166 */
+ OP_SELECT, /* 167 */
+ OP_GETC, /* 168 */
+ OP_READ, /* 169 */
+ OP_ENTERWRITE, /* 170 */
+ OP_LEAVEWRITE, /* 171 */
+ OP_PRTF, /* 172 */
+ OP_PRINT, /* 173 */
+ OP_SYSREAD, /* 174 */
+ OP_SYSWRITE, /* 175 */
+ OP_SEND, /* 176 */
+ OP_RECV, /* 177 */
+ OP_EOF, /* 178 */
+ OP_TELL, /* 179 */
+ OP_SEEK, /* 180 */
+ OP_TRUNCATE, /* 181 */
+ OP_FCNTL, /* 182 */
+ OP_IOCTL, /* 183 */
+ OP_FLOCK, /* 184 */
+ OP_SOCKET, /* 185 */
+ OP_SOCKPAIR, /* 186 */
+ OP_BIND, /* 187 */
+ OP_CONNECT, /* 188 */
+ OP_LISTEN, /* 189 */
+ OP_ACCEPT, /* 190 */
+ OP_SHUTDOWN, /* 191 */
+ OP_GSOCKOPT, /* 192 */
+ OP_SSOCKOPT, /* 193 */
+ OP_GETSOCKNAME, /* 194 */
+ OP_GETPEERNAME, /* 195 */
+ OP_LSTAT, /* 196 */
+ OP_STAT, /* 197 */
+ OP_FTRREAD, /* 198 */
+ OP_FTRWRITE, /* 199 */
+ OP_FTREXEC, /* 200 */
+ OP_FTEREAD, /* 201 */
+ OP_FTEWRITE, /* 202 */
+ OP_FTEEXEC, /* 203 */
+ OP_FTIS, /* 204 */
+ OP_FTEOWNED, /* 205 */
+ OP_FTROWNED, /* 206 */
+ OP_FTZERO, /* 207 */
+ OP_FTSIZE, /* 208 */
+ OP_FTMTIME, /* 209 */
+ OP_FTATIME, /* 210 */
+ OP_FTCTIME, /* 211 */
+ OP_FTSOCK, /* 212 */
+ OP_FTCHR, /* 213 */
+ OP_FTBLK, /* 214 */
+ OP_FTFILE, /* 215 */
+ OP_FTDIR, /* 216 */
+ OP_FTPIPE, /* 217 */
+ OP_FTLINK, /* 218 */
+ OP_FTSUID, /* 219 */
+ OP_FTSGID, /* 220 */
+ OP_FTSVTX, /* 221 */
+ OP_FTTTY, /* 222 */
+ OP_FTTEXT, /* 223 */
+ OP_FTBINARY, /* 224 */
+ OP_CHDIR, /* 225 */
+ OP_CHOWN, /* 226 */
+ OP_CHROOT, /* 227 */
+ OP_UNLINK, /* 228 */
+ OP_CHMOD, /* 229 */
+ OP_UTIME, /* 230 */
+ OP_RENAME, /* 231 */
+ OP_LINK, /* 232 */
+ OP_SYMLINK, /* 233 */
+ OP_READLINK, /* 234 */
+ OP_MKDIR, /* 235 */
+ OP_RMDIR, /* 236 */
+ OP_OPEN_DIR, /* 237 */
+ OP_READDIR, /* 238 */
+ OP_TELLDIR, /* 239 */
+ OP_SEEKDIR, /* 240 */
+ OP_REWINDDIR, /* 241 */
+ OP_CLOSEDIR, /* 242 */
+ OP_FORK, /* 243 */
+ OP_WAIT, /* 244 */
+ OP_WAITPID, /* 245 */
+ OP_SYSTEM, /* 246 */
+ OP_EXEC, /* 247 */
+ OP_KILL, /* 248 */
+ OP_GETPPID, /* 249 */
+ OP_GETPGRP, /* 250 */
+ OP_SETPGRP, /* 251 */
+ OP_GETPRIORITY, /* 252 */
+ OP_SETPRIORITY, /* 253 */
+ OP_TIME, /* 254 */
+ OP_TMS, /* 255 */
+ OP_LOCALTIME, /* 256 */
+ OP_GMTIME, /* 257 */
+ OP_ALARM, /* 258 */
+ OP_SLEEP, /* 259 */
+ OP_SHMGET, /* 260 */
+ OP_SHMCTL, /* 261 */
+ OP_SHMREAD, /* 262 */
+ OP_SHMWRITE, /* 263 */
+ OP_MSGGET, /* 264 */
+ OP_MSGCTL, /* 265 */
+ OP_MSGSND, /* 266 */
+ OP_MSGRCV, /* 267 */
+ OP_SEMGET, /* 268 */
+ OP_SEMCTL, /* 269 */
+ OP_SEMOP, /* 270 */
+ OP_REQUIRE, /* 271 */
+ OP_DOFILE, /* 272 */
+ OP_ENTEREVAL, /* 273 */
+ OP_LEAVEEVAL, /* 274 */
+ OP_EVALONCE, /* 275 */
+ OP_ENTERTRY, /* 276 */
+ OP_LEAVETRY, /* 277 */
+ OP_GHBYNAME, /* 278 */
+ OP_GHBYADDR, /* 279 */
+ OP_GHOSTENT, /* 280 */
+ OP_GNBYNAME, /* 281 */
+ OP_GNBYADDR, /* 282 */
+ OP_GNETENT, /* 283 */
+ OP_GPBYNAME, /* 284 */
+ OP_GPBYNUMBER, /* 285 */
+ OP_GPROTOENT, /* 286 */
+ OP_GSBYNAME, /* 287 */
+ OP_GSBYPORT, /* 288 */
+ OP_GSERVENT, /* 289 */
+ OP_SHOSTENT, /* 290 */
+ OP_SNETENT, /* 291 */
+ OP_SPROTOENT, /* 292 */
+ OP_SSERVENT, /* 293 */
+ OP_EHOSTENT, /* 294 */
+ OP_ENETENT, /* 295 */
+ OP_EPROTOENT, /* 296 */
+ OP_ESERVENT, /* 297 */
+ OP_GPWNAM, /* 298 */
+ OP_GPWUID, /* 299 */
+ OP_GPWENT, /* 300 */
+ OP_SPWENT, /* 301 */
+ OP_EPWENT, /* 302 */
+ OP_GGRNAM, /* 303 */
+ OP_GGRGID, /* 304 */
+ OP_GGRENT, /* 305 */
+ OP_SGRENT, /* 306 */
+ OP_EGRENT, /* 307 */
+ OP_GETLOGIN, /* 308 */
+ OP_SYSCALL, /* 309 */
} opcode;
-#define MAXO 306
+#define MAXO 310
#ifndef DOINIT
extern char *op_name[];
#else
char *op_name[] = {
"null operation",
- "null operation",
+ "stub",
+ "scalar",
"pushmark",
"wantarray",
- "bare word",
"constant item",
"interpreted string",
"scalar variable",
"glob value",
+ "private variable",
+ "private array",
+ "private hash",
"push regexp",
"ref-to-glob cast",
"scalar value length",
@@ -451,6 +458,7 @@ char *op_name[] = {
"reset",
"line sequence",
"next statement",
+ "debug next statement",
"unstack",
"block entry",
"block exit",
@@ -649,14 +657,17 @@ OP * ck_subr P((OP* op));
OP * ck_trunc P((OP* op));
OP * pp_null P((ARGSproto));
+OP * pp_stub P((ARGSproto));
OP * pp_scalar P((ARGSproto));
OP * pp_pushmark P((ARGSproto));
OP * pp_wantarray P((ARGSproto));
-OP * pp_word P((ARGSproto));
OP * pp_const P((ARGSproto));
OP * pp_interp P((ARGSproto));
OP * pp_gvsv P((ARGSproto));
OP * pp_gv P((ARGSproto));
+OP * pp_padsv P((ARGSproto));
+OP * pp_padav P((ARGSproto));
+OP * pp_padhv P((ARGSproto));
OP * pp_pushre P((ARGSproto));
OP * pp_rv2gv P((ARGSproto));
OP * pp_sv2len P((ARGSproto));
@@ -785,7 +796,8 @@ OP * pp_warn P((ARGSproto));
OP * pp_die P((ARGSproto));
OP * pp_reset P((ARGSproto));
OP * pp_lineseq P((ARGSproto));
-OP * pp_curcop P((ARGSproto));
+OP * pp_nextstate P((ARGSproto));
+OP * pp_dbstate P((ARGSproto));
OP * pp_unstack P((ARGSproto));
OP * pp_enter P((ARGSproto));
OP * pp_leave P((ARGSproto));
@@ -960,14 +972,17 @@ extern OP * (*ppaddr[])();
#else
OP * (*ppaddr[])() = {
pp_null,
+ pp_stub,
pp_scalar,
pp_pushmark,
pp_wantarray,
- pp_word,
pp_const,
pp_interp,
pp_gvsv,
pp_gv,
+ pp_padsv,
+ pp_padav,
+ pp_padhv,
pp_pushre,
pp_rv2gv,
pp_sv2len,
@@ -1096,7 +1111,8 @@ OP * (*ppaddr[])() = {
pp_die,
pp_reset,
pp_lineseq,
- pp_curcop,
+ pp_nextstate,
+ pp_dbstate,
pp_unstack,
pp_enter,
pp_leave,
@@ -1273,14 +1289,17 @@ extern OP * (*check[])();
#else
OP * (*check[])() = {
ck_null, /* null */
- ck_null, /* scalar */
+ ck_null, /* stub */
+ ck_fun, /* scalar */
ck_null, /* pushmark */
ck_null, /* wantarray */
- ck_null, /* word */
ck_null, /* const */
ck_null, /* interp */
ck_null, /* gvsv */
ck_null, /* gv */
+ ck_null, /* padsv */
+ ck_null, /* padav */
+ ck_null, /* padhv */
ck_null, /* pushre */
ck_rvconst, /* rv2gv */
ck_null, /* sv2len */
@@ -1409,7 +1428,8 @@ OP * (*check[])() = {
ck_fun, /* die */
ck_fun, /* reset */
ck_null, /* lineseq */
- ck_null, /* curcop */
+ ck_null, /* nextstate */
+ ck_null, /* dbstate */
ck_null, /* unstack */
ck_null, /* enter */
ck_null, /* leave */
@@ -1586,14 +1606,17 @@ EXT U32 opargs[];
#else
U32 opargs[] = {
0x00000000, /* null */
- 0x00000004, /* scalar */
+ 0x00000000, /* stub */
+ 0x00000104, /* scalar */
0x00000004, /* pushmark */
0x00000014, /* wantarray */
- 0x00000004, /* word */
0x00000004, /* const */
0x00000000, /* interp */
0x00000044, /* gvsv */
0x00000044, /* gv */
+ 0x00000000, /* padsv */
+ 0x00000000, /* padav */
+ 0x00000000, /* padhv */
0x00000000, /* pushre */
0x00000044, /* rv2gv */
0x0000001c, /* sv2len */
@@ -1722,7 +1745,8 @@ U32 opargs[] = {
0x0000025d, /* die */
0x00000914, /* reset */
0x00000000, /* lineseq */
- 0x00000004, /* curcop */
+ 0x00000004, /* nextstate */
+ 0x00000004, /* dbstate */
0x00000004, /* unstack */
0x00000000, /* enter */
0x00000000, /* leave */
@@ -1871,14 +1895,14 @@ U32 opargs[] = {
0x00001100, /* gsbyname */
0x00001100, /* gsbyport */
0x00000000, /* gservent */
- 0x0000011c, /* shostent */
- 0x0000011c, /* snetent */
- 0x0000011c, /* sprotoent */
- 0x0000011c, /* sservent */
- 0x0000001c, /* ehostent */
- 0x0000001c, /* enetent */
- 0x0000001c, /* eprotoent */
- 0x0000001c, /* eservent */
+ 0x00000114, /* shostent */
+ 0x00000114, /* snetent */
+ 0x00000114, /* sprotoent */
+ 0x00000114, /* sservent */
+ 0x00000014, /* ehostent */
+ 0x00000014, /* enetent */
+ 0x00000014, /* eprotoent */
+ 0x00000014, /* eservent */
0x00000100, /* gpwnam */
0x00000100, /* gpwuid */
0x00000000, /* gpwent */
diff --git a/opcode.pl b/opcode.pl
index 7f55b93c0b..4ee2013038 100755
--- a/opcode.pl
+++ b/opcode.pl
@@ -155,19 +155,22 @@ __END__
# Nothing.
null null operation ck_null 0
-scalar null operation ck_null s
+stub stub ck_null 0
+scalar scalar ck_fun s S
# Pushy stuff.
pushmark pushmark ck_null s
wantarray wantarray ck_null is
-word bare word ck_null s
const constant item ck_null s
interp interpreted string ck_null 0
gvsv scalar variable ck_null ds
gv glob value ck_null ds
+padsv private variable ck_null 0
+padav private array ck_null 0
+padhv private hash ck_null 0
pushre push regexp ck_null 0
@@ -352,7 +355,8 @@ die die ck_fun dimst L
reset reset ck_fun is S?
lineseq line sequence ck_null 0
-curcop next statement ck_null s
+nextstate next statement ck_null s
+dbstate debug next statement ck_null s
unstack unstack ck_null s
enter block entry ck_null 0
leave block exit ck_null 0
@@ -550,14 +554,14 @@ gprotoent getprotoent ck_null 0
gsbyname getservbyname ck_fun 0 S S
gsbyport getservbyport ck_fun 0 S S
gservent getservent ck_null 0
-shostent sethostent ck_fun ist S
-snetent setnetent ck_fun ist S
-sprotoent setprotoent ck_fun ist S
-sservent setservent ck_fun ist S
-ehostent endhostent ck_null ist
-enetent endnetent ck_null ist
-eprotoent endprotoent ck_null ist
-eservent endservent ck_null ist
+shostent sethostent ck_fun is S
+snetent setnetent ck_fun is S
+sprotoent setprotoent ck_fun is S
+sservent setservent ck_fun is S
+ehostent endhostent ck_null is
+enetent endnetent ck_null is
+eprotoent endprotoent ck_null is
+eservent endservent ck_null is
gpwnam getpwnam ck_fun 0 S
gpwuid getpwuid ck_fun 0 S
gpwent getpwent ck_null 0
diff --git a/perl.c b/perl.c
index 752121cedd..9838106243 100644
--- a/perl.c
+++ b/perl.c
@@ -84,26 +84,26 @@ static void init_predump_symbols();
static void init_postdump_symbols();
static void init_perllib();
-Interpreter *
+PerlInterpreter *
perl_alloc()
{
- Interpreter *sv_interp;
- Interpreter junk;
+ PerlInterpreter *sv_interp;
+ PerlInterpreter junk;
curinterp = &junk;
- Zero(&junk, 1, Interpreter);
- New(53, sv_interp, 1, Interpreter);
+ Zero(&junk, 1, PerlInterpreter);
+ New(53, sv_interp, 1, PerlInterpreter);
return sv_interp;
}
void
perl_construct( sv_interp )
-register Interpreter *sv_interp;
+register PerlInterpreter *sv_interp;
{
if (!(curinterp = sv_interp))
return;
- Zero(sv_interp, 1, Interpreter);
+ Zero(sv_interp, 1, PerlInterpreter);
/* Init the real globals? */
if (!linestr) {
@@ -158,9 +158,9 @@ register Interpreter *sv_interp;
euid = (int)geteuid();
gid = (int)getgid();
egid = (int)getegid();
- sprintf(patchlevel,"%3.3s%2.2d", index(rcsid,'4'), PATCHLEVEL);
+ sprintf(patchlevel,"%3.3s%2.2d", strchr(rcsid,'4'), PATCHLEVEL);
- (void)sprintf(index(rcsid,'#'), "%d\n", PATCHLEVEL);
+ (void)sprintf(strchr(rcsid,'#'), "%d\n", PATCHLEVEL);
fdpid = newAV(); /* for remembering popen pids by fd */
pidstatus = newHV(COEFFSIZE);/* for remembering status of dead pids */
@@ -176,7 +176,7 @@ register Interpreter *sv_interp;
void
perl_destruct(sv_interp)
-register Interpreter *sv_interp;
+register PerlInterpreter *sv_interp;
{
if (!(curinterp = sv_interp))
return;
@@ -184,15 +184,12 @@ register Interpreter *sv_interp;
if (main_root)
op_free(main_root);
main_root = 0;
- if (last_root)
- op_free(last_root);
- last_root = 0;
#endif
}
void
perl_free(sv_interp)
-Interpreter *sv_interp;
+PerlInterpreter *sv_interp;
{
if (!(curinterp = sv_interp))
return;
@@ -201,7 +198,7 @@ Interpreter *sv_interp;
int
perl_parse(sv_interp, argc, argv, env)
-Interpreter *sv_interp;
+PerlInterpreter *sv_interp;
register int argc;
register char **argv;
char **env;
@@ -227,9 +224,6 @@ setuid perl scripts securely.\n");
if (main_root)
op_free(main_root);
main_root = 0;
- if (last_root)
- op_free(last_root);
- last_root = 0;
origargv = argv;
origargc = argc;
@@ -388,10 +382,20 @@ setuid perl scripts securely.\n");
comppad = pad;
av_push(comppad, Nullsv);
curpad = AvARRAY(comppad);
+ padname = newAV();
+ comppadname = padname;
+ comppadnamefill = -1;
padix = 0;
init_stack();
+ init_context_stack();
+
+ userinit(); /* in case linked C routines want magical variables */
+
+ allgvs = TRUE;
+ init_predump_symbols();
+
init_lexer();
/* now parse the script */
@@ -413,9 +417,13 @@ setuid perl scripts securely.\n");
(void)UNLINK(e_tmpname);
}
- init_context_stack();
+ /* now that script is parsed, we can modify record separator */
- init_predump_symbols();
+ rs = nrs;
+ rslen = nrslen;
+ rschar = nrschar;
+ rspara = (nrslen == 2);
+ sv_setpvn(GvSV(gv_fetchpv("/", TRUE)), rs, rslen);
if (do_undump)
my_unexec();
@@ -427,25 +435,21 @@ setuid perl scripts securely.\n");
int
perl_run(sv_interp)
-Interpreter *sv_interp;
+PerlInterpreter *sv_interp;
{
if (!(curinterp = sv_interp))
return 255;
+ if (beginav)
+ calllist(beginav);
switch (setjmp(top_env)) {
case 1:
cxstack_ix = -1; /* start context stack again */
break;
case 2:
curstash = defstash;
- {
- GV *gv = gv_fetchpv("END", FALSE);
-
- if (gv && GvCV(gv)) {
- if (!setjmp(top_env))
- perl_callback("END", 0, G_SCALAR, 0, 0);
- }
- return(statusvalue); /* my_exit() was called */
- }
+ if (endav)
+ calllist(endav);
+ return(statusvalue); /* my_exit() was called */
case 3:
if (!restartop) {
fprintf(stderr, "panic: restartop\n");
@@ -479,8 +483,6 @@ Interpreter *sv_interp;
op = main_start;
run();
}
- else
- fatal("panic: perl_run");
my_exit(0);
}
@@ -508,10 +510,10 @@ I32 numargs; /* how many args are pushed on the stack */
ENTER;
SAVESPTR(op);
stack_base = AvARRAY(stack);
- stack_sp = stack_base + sp - numargs;
+ stack_sp = stack_base + sp - numargs - 1;
op = (OP*)&myop;
pp_pushmark(); /* doesn't look at op, actually, except to return */
- *stack_sp = (SV*)gv_fetchpv(subname, FALSE);
+ *++stack_sp = (SV*)gv_fetchpv(subname, FALSE);
stack_sp += numargs;
myop.op_last = hasargs ? (OP*)&myop : Nullop;
@@ -545,17 +547,6 @@ register char **argv; /* null terminated arg list, NULL for no arglist */
}
void
-magicalize(list)
-register char *list;
-{
- char sym[2];
-
- sym[1] = '\0';
- while (*sym = *list++)
- magicname(sym, sym, 1);
-}
-
-void
magicname(sym,name,namlen)
char *sym;
char *name;
@@ -590,7 +581,7 @@ char *p;
/* (void)av_push(GvAVn(incgv), newSVpv(".", 1)); */
p++;
}
- if ( (s = index(p, PERLLIB_SEP)) != Nullch ) {
+ if ( (s = strchr(p, PERLLIB_SEP)) != Nullch ) {
(void)av_push(GvAVn(incgv), newSVpv(p, (I32)(s - p)));
p = s + 1;
} else {
@@ -649,7 +640,7 @@ char *s;
static char debopts[] = "psltocPmfrxuLHX";
char *d;
- for (s++; *s && (d = index(debopts,*s)); s++)
+ for (s++; *s && (d = strchr(debopts,*s)); s++)
debug |= 1 << (d - debopts);
}
else {
@@ -806,7 +797,7 @@ SV *sv;
register char *s;
I32 len;
- if (dosearch && !index(scriptname, '/') && (s = getenv("PATH"))) {
+ if (dosearch && !strchr(scriptname, '/') && (s = getenv("PATH"))) {
bufend = s + strlen(s);
while (*s) {
@@ -950,6 +941,7 @@ static void
validate_suid(validarg)
char *validarg;
{
+ char *s;
/* do we need to emulate setuid on scripts? */
/* This code is for those BSD systems that have setuid #! scripts disabled
@@ -1260,48 +1252,8 @@ init_context_stack()
static void
init_predump_symbols()
{
- SV *sv;
- GV* tmpgv;
-
- /* initialize everything that won't change if we undump */
+ GV *tmpgv;
- if (siggv = gv_fetchpv("SIG",allgvs)) {
- HV *hv;
- SvMULTI_on(siggv);
- hv = GvHVn(siggv);
- hv_magic(hv, siggv, 'S');
-
- /* initialize signal stack */
- signalstack = newAV();
- av_store(signalstack, 32, Nullsv);
- av_clear(signalstack);
- AvREAL_off(signalstack);
- }
-
- magicalize("!#?^~=-%.+&*()<>,\\/[|`':\004\t\020\024\027\006");
- userinit(); /* in case linked C routines want magical variables */
-
- ampergv = gv_fetchpv("&",allgvs);
- leftgv = gv_fetchpv("`",allgvs);
- rightgv = gv_fetchpv("'",allgvs);
- sawampersand = (ampergv || leftgv || rightgv);
- if (tmpgv = gv_fetchpv(":",allgvs))
- sv_setpv(GvSV(tmpgv),chopset);
-
- /* these aren't necessarily magical */
- if (tmpgv = gv_fetchpv("\014",allgvs)) {
- sv_setpv(GvSV(tmpgv),"\f");
- formfeed = GvSV(tmpgv);
- }
- if (tmpgv = gv_fetchpv(";",allgvs))
- sv_setpv(GvSV(tmpgv),"\034");
- if (tmpgv = gv_fetchpv("]",allgvs)) {
- sv = GvSV(tmpgv);
- sv_upgrade(sv, SVt_PVNV);
- sv_setpv(sv,rcsid);
- SvNV(sv) = atof(patchlevel);
- SvNOK_on(sv);
- }
sv_setpvn(GvSV(gv_fetchpv("\"", TRUE)), " ", 1);
stdingv = gv_fetchpv("STDIN",TRUE);
@@ -1334,14 +1286,6 @@ init_predump_symbols()
curoutgv = defoutgv; /* switch back to STDOUT */
statname = NEWSV(66,0); /* last filename we did stat on */
-
- /* now that script is parsed, we can modify record separator */
-
- rs = nrs;
- rslen = nrslen;
- rschar = nrschar;
- rspara = (nrslen == 2);
- sv_setpvn(GvSV(gv_fetchpv("/", TRUE)), rs, rslen);
}
static void
@@ -1363,7 +1307,7 @@ register char **env;
argc--,argv++;
break;
}
- if (s = index(argv[0], '=')) {
+ if (s = strchr(argv[0], '=')) {
*s++ = '\0';
sv_setpv(GvSV(gv_fetchpv(argv[0]+1,TRUE)),s);
}
@@ -1410,7 +1354,7 @@ register char **env;
if (env != environ)
environ[0] = Nullch;
for (; *env; env++) {
- if (!(s = index(*env,'=')))
+ if (!(s = strchr(*env,'=')))
continue;
*s++ = '\0';
sv = newSVpv(s--,0);
@@ -1443,3 +1387,38 @@ init_perllib()
incpush(PRIVLIB);
(void)av_push(GvAVn(incgv),newSVpv(".",1));
}
+
+void
+calllist(list)
+AV* list;
+{
+ I32 i;
+ I32 fill = AvFILL(list);
+ jmp_buf oldtop;
+ I32 sp = stack_sp - stack_base;
+
+ av_store(stack, ++sp, Nullsv); /* reserve spot for 1st return arg */
+ Copy(top_env, oldtop, 1, jmp_buf);
+
+ for (i = 0; i <= fill; i++)
+ {
+ GV *gv = (GV*)av_shift(list);
+ SV* tmpsv = NEWSV(0,0);
+
+ if (gv && GvCV(gv)) {
+ gv_efullname(tmpsv, gv);
+ if (setjmp(top_env)) {
+ if (list == beginav)
+ exit(1);
+ }
+ else {
+ perl_callback(SvPV(tmpsv), sp, G_SCALAR, 0, 0);
+ }
+ }
+ sv_free(tmpsv);
+ sv_free(gv);
+ }
+
+ Copy(oldtop, top_env, 1, jmp_buf);
+}
+
diff --git a/perl.h b/perl.h
index a8fb8bf0f7..a697a332d5 100644
--- a/perl.h
+++ b/perl.h
@@ -575,7 +575,7 @@ typedef struct loop LOOP;
typedef struct Outrec Outrec;
typedef struct lstring Lstring;
-typedef struct interpreter Interpreter;
+typedef struct interpreter PerlInterpreter;
typedef struct ff FF;
typedef struct io IO;
typedef struct sv SV;
@@ -784,7 +784,7 @@ double atof P((const char*));
/* All of these are in stdlib.h or time.h for ANSI C */
long time();
struct tm *gmtime(), *localtime();
-char *index(), *rindex();
+char *strchr(), *strrchr();
char *strcpy(), *strcat();
#endif /* ! STANDARD_C */
@@ -849,7 +849,7 @@ int unlnk P((char*));
/****************/
/* global state */
-EXT Interpreter *curinterp; /* currently running interpreter */
+EXT PerlInterpreter *curinterp; /* currently running interpreter */
extern char ** environ; /* environment variables supplied via exec */
EXT int uid; /* current real user id */
EXT int euid; /* current effective user id */
@@ -857,6 +857,8 @@ EXT int gid; /* current real group id */
EXT int egid; /* current effective group id */
EXT bool nomemok; /* let malloc context handle nomem */
EXT U32 an; /* malloc sequence number */
+EXT U32 cop_seq; /* statement sequence number */
+EXT U32 op_seq; /* op sequence number */
EXT char ** origenviron;
EXT U32 origalen;
@@ -906,18 +908,30 @@ EXT char * dc;
EXT char * Yes INIT("1");
EXT char * No INIT("");
EXT char * hexdigit INIT("0123456789abcdef0123456789ABCDEFx");
-EXT char * warn_nl INIT("Unsuccessful %s on filename containing newline");
-EXT char no_modify[] INIT("Modification of a read-only value attempted");
-EXT char no_mem[] INIT("Out of memory!\n");
-EXT char no_security[] INIT("Insecure dependency in %s");
-EXT char no_sock_func[]
- INIT("Unsupported socket function \"%s\" called");
-EXT char no_dir_func[]
- INIT("Unsupported directory function \"%s\" called");
-EXT char no_func[] INIT("The %s function is unimplemented");
EXT char * patleave INIT("\\.^$@dDwWsSbB+*?|()-nrtfeaxc0123456789[{]}");
EXT char * vert INIT("|");
+EXT char * warn_nl
+ INIT("Unsuccessful %s on filename containing newline");
+EXT char no_usym[]
+ INIT("Can't use an undefined value to create a symbol");
+EXT char no_aelem[]
+ INIT("Modification of non-creatable array value attempted, subscript %d");
+EXT char no_helem[]
+ INIT("Modification of non-creatable hash value attempted, subscript \"%s\"");
+EXT char no_modify[]
+ INIT("Modification of a read-only value attempted");
+EXT char no_mem[]
+ INIT("Out of memory!\n");
+EXT char no_security[]
+ INIT("Insecure dependency in %s");
+EXT char no_sock_func[]
+ INIT("Unsupported socket function \"%s\" called");
+EXT char no_dir_func[]
+ INIT("Unsupported directory function \"%s\" called");
+EXT char no_func[]
+ INIT("The %s function is unimplemented");
+
EXT SV sv_undef;
EXT SV sv_no;
EXT SV sv_yes;
@@ -1055,8 +1069,9 @@ EXT I32 error_count; /* how many errors so far, max 10 */
EXT I32 subline; /* line this subroutine began on */
EXT SV * subname; /* name of current subroutine */
-EXT AV * pad; /* storage for lexically scoped temporaries */
-EXT AV * comppad; /* same for currently compiling routine */
+EXT AV * comppad; /* storage for lexically scoped temporaries */
+EXT AV * comppadname; /* variable names for "my" variables */
+EXT I32 comppadnamefill;/* last "introduced" variable offset */
EXT I32 padix; /* max used index in current "register" pad */
EXT COP compiling;
@@ -1065,6 +1080,7 @@ EXT I32 thisexpr; /* name id for nothing_in_common() */
EXT char * last_uni; /* position of last named-unary operator */
EXT char * last_lop; /* position of last list operator */
EXT bool in_format; /* we're compiling a run_format */
+EXT bool in_my; /* we're compiling a "my" declaration */
#ifdef FCRYPT
EXT I32 cryptseen; /* has fast crypt() been initialized? */
#endif
@@ -1180,7 +1196,6 @@ IEXT GV * Ileftgv;
IEXT GV * Iampergv;
IEXT GV * Irightgv;
IEXT PMOP * Icurpm; /* what to do \ interps from */
-IEXT char * Ihint; /* hint from cop_exec to do_match et al */
IEXT I32 * Iscreamfirst;
IEXT I32 * Iscreamnext;
IEXT I32 Imaxscream IINIT(-1);
@@ -1201,6 +1216,10 @@ IEXT HV * Idefstash; /* main symbol table */
IEXT HV * Icurstash; /* symbol table for current package */
IEXT HV * Idebstash; /* symbol table for perldb package */
IEXT SV * Icurstname; /* name of current package */
+IEXT AV * Ibeginav; /* names of BEGIN subroutines */
+IEXT AV * Iendav; /* names of END subroutines */
+IEXT AV * Ipad; /* storage for lexically scoped temporaries */
+IEXT AV * Ipadname; /* variable names for "my" variables */
/* memory management */
IEXT SV * Ifreestrroot;
@@ -1240,9 +1259,6 @@ IEXT OP * VOL Imain_root;
IEXT OP * VOL Imain_start;
IEXT OP * VOL Ieval_root;
IEXT OP * VOL Ieval_start;
-IEXT OP * Ilast_root;
-IEXT char * Ilast_eval;
-IEXT I32 Ilast_elen;
/* runtime control stuff */
IEXT COP * VOL Icurcop IINIT(&compiling);
@@ -1265,7 +1281,7 @@ IEXT SV * bodytarget;
IEXT SV * toptarget;
/* statics moved here for shared library purposes */
-IEXT SV Istrchop; /* return value from chop */
+IEXT SV Istrchop; /* return value from chop */
IEXT int Ifilemode; /* so nextargv() can preserve mode */
IEXT int Ilastfd; /* what to preserve mode on */
IEXT char * Ioldname; /* what to preserve mode on */
@@ -1309,10 +1325,10 @@ extern "C" {
};
#endif
-/* The follow must follow proto.h */
+/* The following must follow proto.h */
#ifdef DOINIT
-MGVTBL vtbl_sv = {magic_get, magic_set, 0, 0, 0};
+MGVTBL vtbl_sv = {magic_get, magic_set, magic_len, 0, 0};
MGVTBL vtbl_env = {0, 0, 0, 0, 0};
MGVTBL vtbl_envelem = {0, magic_setenv, 0, 0, 0};
MGVTBL vtbl_sig = {0, 0, 0, 0, 0};
@@ -1322,6 +1338,7 @@ MGVTBL vtbl_dbmelem = {0, magic_setdbm, 0, 0, 0};
MGVTBL vtbl_dbline = {0, magic_setdbline, 0, 0, 0};
MGVTBL vtbl_arylen = {magic_getarylen,magic_setarylen, 0, 0, 0};
MGVTBL vtbl_glob = {magic_getglob, magic_setglob, 0, 0, 0};
+MGVTBL vtbl_mglob = {0, magic_setmglob, 0, 0, 0};
MGVTBL vtbl_substr = {0, magic_setsubstr, 0, 0, 0};
MGVTBL vtbl_vec = {0, magic_setvec, 0, 0, 0};
MGVTBL vtbl_bm = {0, magic_setbm, 0, 0, 0};
@@ -1337,6 +1354,7 @@ EXT MGVTBL vtbl_dbmelem;
EXT MGVTBL vtbl_dbline;
EXT MGVTBL vtbl_arylen;
EXT MGVTBL vtbl_glob;
+EXT MGVTBL vtbl_mglob;
EXT MGVTBL vtbl_substr;
EXT MGVTBL vtbl_vec;
EXT MGVTBL vtbl_bm;
diff --git a/perly.c b/perly.c
index abbd0a9ed6..29093539d4 100644
--- a/perly.c
+++ b/perly.c
@@ -1,6 +1,8 @@
-extern char *malloc(), *realloc();
-
-# line 39 "perly.y"
+#ifndef lint
+static char yysccsid[] = "@(#)yaccpar 1.8 (Berkeley) 01/20/91";
+#endif
+#define YYBYACC 1
+#line 39 "perly.y"
#include "EXTERN.h"
#include "perl.h"
@@ -8,1741 +10,2341 @@ extern char *malloc(), *realloc();
/*SUPPRESS 593*/
/*SUPPRESS 595*/
-
-# line 50 "perly.y"
-typedef union {
+#line 50 "perly.y"
+typedef union {
I32 ival;
char *pval;
OP *opval;
GV *gvval;
} YYSTYPE;
-# define WORD 257
-# define METHOD 258
-# define THING 259
-# define PMFUNC 260
-# define LABEL 261
-# define FORMAT 262
-# define SUB 263
-# define PACKAGE 264
-# define WHILE 265
-# define UNTIL 266
-# define IF 267
-# define UNLESS 268
-# define ELSE 269
-# define ELSIF 270
-# define CONTINUE 271
-# define FOR 272
-# define LOOPEX 273
-# define DOTDOT 274
-# define FUNC0 275
-# define FUNC1 276
-# define FUNC 277
-# define RELOP 278
-# define EQOP 279
-# define MULOP 280
-# define ADDOP 281
-# define DOLSHARP 282
-# define DO 283
-# define LOCAL 284
-# define DELETE 285
-# define HASHBRACK 286
-# define LSTOP 287
-# define OROR 288
-# define ANDAND 289
-# define BITOROP 290
-# define BITANDOP 291
-# define UNIOP 292
-# define SHIFTOP 293
-# define MATCHOP 294
-# define ARROW 295
-# define UMINUS 296
-# define REFGEN 297
-# define POWOP 298
-# define PREINC 299
-# define PREDEC 300
-# define POSTINC 301
-# define POSTDEC 302
-#define yyclearin yychar = -1
-#define yyerrok yyerrflag = 0
-extern int yychar;
-extern int yyerrflag;
-#ifndef YYMAXDEPTH
-#define YYMAXDEPTH 150
-#endif
-YYSTYPE yylval, yyval;
-# define YYERRCODE 256
-
-# line 569 "perly.y"
- /* PROGRAM */
-int yyexca[] ={
--1, 1,
- 0, -1,
- -2, 0,
--1, 3,
- 0, 2,
- -2, 39,
--1, 21,
- 295, 145,
- -2, 25,
--1, 40,
- 41, 97,
- 265, 97,
- 266, 97,
- 267, 97,
- 268, 97,
- 274, 97,
- 278, 97,
- 279, 97,
- 280, 97,
- 281, 97,
- 44, 97,
- 61, 97,
- 63, 97,
- 58, 97,
- 288, 97,
- 289, 97,
- 290, 97,
- 291, 97,
- 293, 97,
- 294, 97,
- 295, 97,
- 298, 97,
- 301, 97,
- 302, 97,
- 59, 97,
- 93, 97,
- -2, 144,
--1, 54,
- 41, 133,
- 265, 133,
- 266, 133,
- 267, 133,
- 268, 133,
- 274, 133,
- 278, 133,
- 279, 133,
- 280, 133,
- 281, 133,
- 44, 133,
- 61, 133,
- 63, 133,
- 58, 133,
- 288, 133,
- 289, 133,
- 290, 133,
- 291, 133,
- 293, 133,
- 294, 133,
- 295, 133,
- 298, 133,
- 301, 133,
- 302, 133,
- 59, 133,
- 93, 133,
- -2, 143,
--1, 76,
- 59, 35,
- -2, 0,
--1, 112,
- 301, 0,
- 302, 0,
- -2, 88,
--1, 113,
- 301, 0,
- 302, 0,
- -2, 89,
--1, 192,
- 278, 0,
- -2, 71,
--1, 193,
- 279, 0,
- -2, 72,
--1, 194,
- 274, 0,
- -2, 75,
--1, 310,
- 41, 35,
- -2, 0,
- };
-# define YYNPROD 152
-# define YYLAST 2258
-int yyact[]={
-
- 107, 162, 104, 105, 90, 102, 229, 103, 148, 90,
- 21, 239, 67, 104, 105, 150, 228, 91, 25, 72,
- 74, 240, 241, 80, 82, 78, 91, 92, 56, 31,
- 26, 102, 56, 58, 61, 90, 37, 132, 57, 30,
- 102, 29, 69, 68, 90, 244, 115, 117, 119, 129,
- 98, 133, 91, 92, 324, 16, 155, 77, 91, 92,
- 59, 14, 11, 12, 13, 93, 102, 152, 87, 153,
- 90, 93, 102, 157, 317, 159, 90, 315, 198, 164,
- 156, 166, 158, 168, 298, 161, 297, 38, 165, 296,
- 167, 262, 169, 170, 171, 172, 202, 210, 26, 200,
- 268, 215, 123, 220, 31, 81, 87, 56, 58, 61,
- 199, 37, 121, 57, 30, 26, 29, 87, 258, 26,
- 79, 203, 32, 73, 3, 310, 98, 99, 91, 92,
- 211, 212, 213, 214, 124, 59, 218, 98, 99, 91,
- 92, 93, 102, 71, 122, 223, 90, 97, 96, 95,
- 94, 237, 93, 102, 121, 316, 154, 90, 87, 70,
- 87, 87, 38, 87, 66, 87, 295, 31, 87, 235,
- 56, 58, 61, 318, 37, 299, 57, 30, 293, 29,
- 243, 14, 11, 12, 13, 327, 122, 325, 26, 98,
- 99, 91, 92, 87, 26, 204, 87, 32, 59, 320,
- 96, 95, 94, 26, 93, 102, 26, 255, 256, 90,
- 292, 266, 259, 174, 265, 232, 87, 234, 314, 304,
- 98, 99, 91, 92, 267, 38, 26, 323, 271, 273,
- 87, 264, 281, 94, 282, 93, 102, 284, 278, 286,
- 90, 287, 263, 289, 206, 197, 156, 56, 202, 139,
- 207, 200, 24, 54, 65, 46, 53, 26, 231, 221,
- 32, 18, 19, 22, 23, 209, 56, 294, 20, 49,
- 126, 51, 52, 63, 288, 280, 254, 300, 60, 48,
- 36, 45, 39, 62, 308, 101, 219, 160, 50, 85,
- 86, 83, 84, 33, 285, 34, 35, 312, 311, 274,
- 242, 313, 87, 87, 238, 233, 31, 87, 87, 56,
- 58, 61, 322, 37, 272, 57, 30, 149, 29, 25,
- 85, 86, 83, 84, 326, 201, 328, 24, 54, 65,
- 46, 53, 56, 137, 136, 135, 76, 59, 329, 306,
- 307, 127, 309, 8, 49, 7, 51, 52, 63, 163,
- 2, 9, 55, 60, 48, 36, 45, 39, 62, 17,
- 47, 41, 44, 50, 38, 42, 321, 43, 33, 31,
- 34, 35, 56, 58, 61, 15, 37, 270, 57, 30,
- 10, 29, 5, 208, 205, 88, 6, 4, 147, 1,
- 0, 54, 65, 46, 53, 0, 26, 0, 0, 32,
- 59, 0, 0, 0, 0, 0, 0, 49, 0, 51,
- 52, 63, 0, 0, 0, 28, 60, 48, 36, 45,
- 39, 62, 0, 0, 0, 0, 50, 38, 0, 150,
- 0, 33, 31, 34, 35, 56, 58, 61, 0, 37,
- 0, 57, 30, 0, 29, 106, 108, 109, 110, 111,
- 112, 113, 98, 99, 91, 92, 0, 0, 261, 26,
- 0, 0, 32, 59, 95, 94, 0, 93, 102, 0,
- 0, 0, 90, 0, 0, 0, 31, 0, 0, 56,
- 58, 61, 0, 37, 0, 57, 30, 236, 29, 0,
- 38, 0, 0, 0, 0, 0, 100, 0, 0, 0,
- 98, 99, 91, 92, 0, 0, 0, 59, 0, 0,
- 97, 96, 95, 94, 0, 93, 102, 0, 0, 0,
- 90, 275, 26, 0, 276, 32, 0, 0, 0, 0,
- 54, 65, 46, 53, 38, 225, 260, 0, 227, 0,
- 230, 89, 0, 101, 269, 0, 49, 0, 51, 52,
- 63, 0, 0, 0, 0, 60, 48, 36, 45, 39,
- 62, 283, 0, 0, 0, 50, 26, 0, 0, 32,
- 33, 31, 34, 35, 56, 58, 61, 0, 37, 257,
- 57, 30, 0, 29, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 54, 65, 46, 53, 301, 0, 302,
- 0, 0, 59, 0, 0, 0, 0, 0, 0, 49,
- 0, 51, 52, 63, 0, 277, 0, 279, 60, 48,
- 36, 45, 39, 62, 319, 0, 0, 0, 50, 38,
- 0, 0, 0, 33, 0, 34, 35, 0, 0, 0,
- 0, 0, 0, 291, 89, 0, 101, 0, 0, 0,
- 0, 64, 0, 0, 0, 0, 54, 65, 46, 53,
- 0, 26, 0, 0, 32, 0, 0, 0, 0, 305,
- 0, 0, 49, 0, 51, 52, 63, 0, 0, 0,
- 0, 60, 48, 36, 45, 39, 62, 89, 0, 101,
- 0, 50, 0, 0, 0, 0, 33, 0, 34, 35,
- 54, 65, 46, 53, 0, 0, 0, 0, 138, 141,
- 142, 143, 144, 145, 146, 0, 49, 151, 51, 52,
- 63, 0, 0, 0, 0, 60, 48, 36, 45, 39,
- 62, 0, 0, 0, 0, 50, 0, 0, 0, 0,
- 33, 31, 34, 35, 56, 58, 61, 0, 37, 222,
- 57, 30, 0, 29, 100, 0, 0, 0, 98, 99,
- 91, 92, 0, 0, 0, 0, 0, 0, 97, 96,
- 95, 94, 59, 93, 102, 0, 0, 0, 90, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 54, 65, 46, 53, 38,
- 0, 226, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 49, 0, 51, 52, 63, 0, 0, 0, 0,
- 60, 48, 36, 45, 39, 62, 0, 0, 0, 0,
- 50, 26, 0, 0, 32, 33, 31, 34, 35, 56,
- 58, 61, 0, 37, 217, 57, 30, 0, 29, 0,
- 0, 0, 0, 0, 0, 0, 0, 100, 0, 0,
- 0, 98, 99, 91, 92, 0, 0, 59, 0, 0,
- 0, 97, 96, 95, 94, 0, 93, 102, 0, 0,
- 31, 90, 0, 56, 58, 61, 0, 37, 0, 57,
- 30, 0, 29, 0, 38, 0, 0, 0, 0, 0,
- 100, 0, 0, 0, 98, 99, 91, 92, 190, 0,
- 0, 59, 0, 0, 97, 96, 95, 94, 0, 93,
- 102, 0, 0, 0, 90, 0, 26, 0, 0, 32,
- 31, 0, 0, 56, 58, 61, 0, 37, 38, 57,
- 30, 0, 29, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 188, 0,
- 0, 59, 0, 0, 0, 54, 65, 46, 53, 0,
- 26, 0, 0, 32, 0, 0, 0, 0, 0, 0,
- 0, 49, 0, 51, 52, 63, 0, 0, 38, 0,
- 60, 48, 36, 45, 39, 62, 0, 0, 0, 0,
- 50, 0, 0, 0, 0, 33, 31, 34, 35, 56,
- 58, 61, 0, 37, 0, 57, 30, 0, 29, 0,
- 26, 0, 0, 32, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 186, 0, 0, 59, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 54, 65, 46, 53, 38, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 49, 0, 51, 52,
- 63, 0, 0, 0, 0, 60, 48, 36, 45, 39,
- 62, 0, 0, 0, 0, 50, 26, 0, 0, 32,
- 33, 0, 34, 35, 54, 65, 46, 53, 0, 31,
- 0, 0, 56, 58, 61, 0, 37, 0, 57, 30,
- 49, 29, 51, 52, 63, 0, 0, 0, 0, 60,
- 48, 36, 45, 39, 62, 0, 0, 184, 0, 50,
- 59, 0, 0, 0, 33, 0, 34, 35, 0, 0,
- 0, 0, 0, 0, 54, 65, 46, 53, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 38, 0, 0,
- 49, 0, 51, 52, 63, 0, 0, 0, 0, 60,
- 48, 36, 45, 39, 62, 0, 0, 0, 0, 50,
- 0, 0, 0, 0, 33, 0, 34, 35, 0, 26,
- 0, 0, 32, 0, 0, 0, 31, 0, 0, 56,
- 58, 61, 0, 37, 0, 57, 30, 0, 29, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 54, 65, 46, 53, 182, 0, 0, 59, 0, 0,
- 0, 0, 0, 0, 0, 0, 49, 0, 51, 52,
- 63, 0, 0, 0, 40, 60, 48, 36, 45, 39,
- 62, 0, 0, 0, 38, 50, 0, 0, 0, 0,
- 33, 0, 34, 35, 31, 75, 0, 56, 58, 61,
- 0, 37, 0, 57, 30, 0, 29, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 26, 0, 0, 32,
- 125, 0, 180, 131, 0, 59, 0, 0, 0, 0,
- 0, 140, 140, 140, 140, 140, 140, 0, 0, 31,
- 140, 0, 56, 58, 61, 0, 37, 0, 57, 30,
- 0, 29, 38, 54, 65, 46, 53, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 178, 0, 49,
- 59, 51, 52, 63, 0, 0, 0, 0, 60, 48,
- 36, 45, 39, 62, 26, 0, 0, 32, 50, 0,
- 0, 0, 0, 33, 0, 34, 35, 38, 0, 0,
- 0, 216, 0, 0, 0, 31, 0, 0, 56, 58,
- 61, 0, 37, 0, 57, 30, 0, 29, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 26,
- 0, 0, 32, 176, 0, 0, 59, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 54, 65, 46, 53, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 38, 0, 0, 49, 0, 51, 52,
- 63, 0, 0, 0, 0, 60, 48, 36, 45, 39,
- 62, 0, 0, 0, 0, 50, 253, 0, 0, 89,
- 33, 101, 34, 35, 0, 26, 0, 0, 32, 0,
- 0, 0, 0, 0, 31, 0, 0, 56, 58, 61,
- 0, 37, 0, 57, 30, 0, 29, 0, 54, 65,
- 46, 53, 0, 0, 0, 0, 0, 0, 0, 0,
- 120, 0, 0, 0, 49, 59, 51, 52, 63, 0,
- 0, 0, 0, 60, 48, 36, 45, 39, 62, 0,
- 0, 0, 0, 50, 0, 0, 0, 0, 33, 0,
- 34, 35, 38, 54, 65, 46, 53, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 49,
- 0, 51, 52, 63, 0, 0, 0, 0, 60, 48,
- 36, 45, 39, 62, 26, 0, 0, 32, 50, 0,
- 0, 0, 0, 33, 0, 34, 35, 31, 0, 0,
- 56, 58, 61, 0, 37, 0, 57, 30, 0, 29,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 54,
- 65, 46, 53, 0, 0, 0, 0, 0, 59, 0,
- 0, 0, 0, 0, 0, 49, 0, 51, 52, 63,
- 0, 0, 0, 0, 60, 48, 36, 45, 39, 62,
- 0, 0, 0, 0, 50, 38, 0, 118, 0, 33,
- 0, 34, 35, 0, 31, 0, 0, 56, 58, 61,
- 0, 37, 116, 57, 30, 0, 29, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 26, 0, 0,
- 32, 0, 100, 0, 0, 59, 98, 99, 91, 92,
- 0, 0, 0, 0, 0, 0, 97, 96, 95, 94,
- 0, 93, 102, 0, 0, 0, 90, 0, 54, 65,
- 46, 53, 38, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 49, 0, 51, 52, 63, 0,
- 0, 0, 0, 60, 48, 36, 45, 39, 62, 0,
- 0, 0, 0, 50, 26, 0, 0, 32, 33, 0,
- 34, 35, 31, 0, 0, 56, 58, 61, 0, 37,
- 0, 57, 30, 0, 29, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 59, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 31, 0, 0,
- 56, 58, 61, 0, 37, 0, 57, 30, 0, 29,
- 38, 54, 65, 46, 53, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 49, 59, 51,
- 52, 63, 0, 0, 0, 0, 60, 48, 36, 45,
- 39, 62, 26, 0, 0, 32, 50, 0, 0, 0,
- 0, 33, 0, 34, 35, 38, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 54, 65,
- 46, 53, 0, 0, 0, 0, 0, 26, 0, 0,
- 32, 0, 0, 0, 49, 0, 51, 52, 63, 0,
- 0, 0, 0, 60, 48, 36, 45, 39, 62, 0,
- 0, 0, 0, 50, 0, 0, 0, 0, 33, 0,
- 34, 35, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 54, 65, 46, 53,
- 27, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 49, 0, 51, 52, 63, 0, 0, 0,
- 0, 60, 48, 36, 45, 39, 62, 0, 0, 0,
- 0, 50, 0, 0, 0, 0, 33, 114, 34, 35,
- 0, 130, 65, 46, 53, 0, 0, 0, 0, 128,
- 0, 134, 0, 0, 0, 0, 0, 49, 0, 51,
- 52, 63, 0, 0, 0, 0, 60, 48, 36, 45,
- 39, 62, 0, 0, 0, 0, 50, 0, 0, 0,
- 0, 33, 0, 34, 35, 0, 0, 0, 173, 0,
- 175, 177, 179, 181, 183, 185, 187, 189, 191, 192,
- 193, 194, 195, 196, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 224, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 245, 0, 246,
- 0, 247, 0, 248, 0, 249, 0, 250, 0, 251,
- 0, 252, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 173, 0, 0, 0, 173, 0, 0, 173, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 290, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 303 };
-int yypact[]={
-
- -1000, -1000, -1000, -200, -1000, -1000, -1000, -1000, -1000, -4,
- -1000, -93, -214, -215, -1000, -1000, -1000, 100, 103, 83,
- 296, -246, 80, 65, -1000, 24, -1000, 626, -288, 1719,
- 1719, 1719, 1719, 1719, 1719, 1719, 1719, 1621, 1554, 1451,
- 21, -1000, -1000, 11, -1000, 230, -1000, 301, 1764, -220,
- 1719, 295, 294, 293, -1000, -1000, -8, -8, -8, -8,
- -8, -8, 1719, 277, -280, -8, -25, -1000, -25, 97,
- -1000, 1719, -25, 1719, -25, 247, 71, -1000, -25, 1719,
- -25, 1719, -25, 1719, 1719, 1719, 1719, 1719, -1000, 1719,
- 1352, 1286, 1241, 1173, 1076, 973, 897, 847, 1719, 1719,
- 1719, 1719, 1719, -13, -1000, -1000, -299, -1000, -299, -299,
- -299, -299, -1000, -1000, -222, 207, 30, 151, -1000, 206,
- -28, 1719, 1719, 1719, 1719, -22, 211, 803, -222, -1000,
- 246, 63, -1000, -1000, -222, 218, 708, 1719, -1000, -1000,
- -1000, -1000, -1000, -1000, -1000, -1000, 134, -1000, 124, 1719,
- -271, 1719, -1000, -1000, -1000, 217, 124, -246, 264, -246,
- 1719, 55, 92, -1000, -1000, 263, -248, 259, -248, 124,
- 124, 124, 124, 626, -80, 626, 1719, -294, 1719, -289,
- 1719, -263, 1719, -254, 1719, -152, 1719, -58, 1719, 174,
- 1719, -89, -222, -228, -141, 1408, -294, 236, 1719, 1719,
- 538, 27, -1000, 1719, 443, -1000, -1000, 399, -1000, -34,
- -1000, 149, 172, 121, 152, 1719, -23, -1000, 207, 336,
- 273, -1000, -1000, 258, 480, -1000, 134, 197, 1719, 235,
- -1000, -25, -1000, -25, -1000, 207, -25, 1719, -25, -1000,
- -25, 234, -25, -1000, -1000, 626, 626, 626, 626, 626,
- 626, 626, 626, 1719, 1719, 117, 119, -1000, 1719, 73,
- -1000, -36, -1000, -1000, -39, -1000, -41, 116, 1719, -1000,
- -1000, 207, -1000, 207, -1000, -1000, 1719, 178, -1000, -1000,
- 1719, -246, -246, -25, -246, 66, -248, -1000, 1719, -248,
- 222, 177, -1000, -48, 62, -1000, -1000, -1000, -1000, -51,
- 114, -1000, -1000, 583, -1000, 158, -1000, -1000, -246, -1000,
- 71, -1000, 186, -1000, -1000, -1000, -1000, -1000, -71, -1000,
- -1000, -1000, 146, -25, 144, -25, -248, -1000, -1000, -1000 };
-int yypgo[]={
-
- 0, 389, 387, 386, 385, 325, 384, 383, 0, 124,
- 382, 380, 375, 1, 11, 8, 1980, 415, 1254, 367,
- 365, 362, 361, 360, 349, 388, 651, 56, 352, 351,
- 57, 350, 345, 343 };
-int yyr1[]={
-
- 0, 31, 1, 8, 4, 9, 9, 9, 10, 10,
- 10, 10, 24, 24, 24, 24, 24, 24, 14, 14,
- 14, 12, 12, 12, 12, 30, 30, 11, 11, 11,
- 11, 11, 11, 11, 11, 13, 13, 27, 27, 29,
- 29, 2, 2, 2, 3, 3, 32, 33, 15, 15,
- 28, 28, 28, 28, 28, 28, 28, 28, 16, 16,
- 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
- 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
- 16, 17, 17, 17, 17, 17, 17, 17, 17, 17,
- 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
- 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
- 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
- 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
- 17, 17, 17, 17, 17, 25, 25, 23, 18, 19,
- 20, 21, 22, 26, 26, 26, 5, 5, 6, 6,
- 7, 7 };
-int yyr2[]={
-
- 0, 1, 5, 9, 1, 1, 5, 5, 5, 2,
- 5, 7, 3, 3, 7, 7, 7, 7, 1, 5,
- 13, 13, 13, 9, 9, 1, 5, 15, 15, 11,
- 11, 17, 15, 21, 7, 1, 2, 1, 2, 1,
- 2, 3, 3, 3, 7, 5, 7, 7, 7, 2,
- 7, 11, 9, 13, 13, 7, 5, 9, 7, 9,
- 9, 9, 9, 9, 9, 9, 9, 7, 7, 7,
- 7, 7, 7, 7, 7, 7, 7, 7, 11, 7,
- 3, 5, 5, 5, 5, 5, 5, 5, 5, 5,
- 5, 7, 5, 7, 5, 7, 7, 3, 3, 9,
- 11, 3, 3, 3, 11, 13, 13, 11, 9, 11,
- 13, 17, 3, 3, 7, 9, 5, 5, 9, 11,
- 9, 11, 3, 5, 3, 5, 5, 3, 7, 7,
- 9, 9, 13, 2, 2, 1, 3, 5, 5, 5,
- 5, 5, 5, 3, 3, 3, 5, 3, 5, 3,
- 7, 5 };
-int yychk[]={
-
- -1000, -1, -31, -9, -2, -10, -3, -32, -33, -29,
- -11, 262, 263, 264, 261, -12, 59, -24, 265, 266,
- 272, -8, 267, 268, 256, -15, 123, -16, -17, 45,
- 43, 33, 126, 297, 299, 300, 284, 40, 91, 286,
- -18, -22, -20, -19, -21, 285, 259, -23, 283, 273,
- 292, 275, 276, 260, 257, -28, 36, 42, 37, 64,
- 282, 38, 287, 277, -26, 258, 257, -8, 257, 257,
- 59, 40, -8, 40, -8, -18, 40, -30, 271, 40,
- -8, 40, -8, 267, 268, 265, 266, 44, -4, 61,
- 298, 280, 281, 293, 291, 290, 289, 288, 278, 279,
- 274, 63, 294, 295, 301, 302, -17, -8, -17, -17,
- -17, -17, -17, -17, -16, -15, 41, -15, 93, -15,
- 59, 91, 123, 91, 123, -18, 40, 40, -16, -8,
- 257, -18, 257, -8, -16, 40, 40, 40, -26, 257,
- -18, -26, -26, -26, -26, -26, -26, -25, -15, 40,
- 295, -26, -8, -8, 59, -27, -15, -8, -15, -8,
- 40, -15, -13, -24, -8, -15, -8, -15, -8, -15,
- -15, -15, -15, -16, -9, -16, 61, -16, 61, -16,
- 61, -16, 61, -16, 61, -16, 61, -16, 61, -16,
- 61, -16, -16, -16, -16, -16, -16, 258, 91, 123,
- 44, -5, 41, 91, 44, -6, 93, 44, -7, 59,
- 125, -15, -15, -15, -15, 123, -18, 41, -15, 40,
- 40, 41, 41, -15, -16, -25, -26, -25, 287, 277,
- -25, 41, -30, 41, -30, -15, -5, 59, 41, -14,
- 269, 270, 41, -14, 125, -16, -16, -16, -16, -16,
- -16, -16, -16, 58, 40, -15, -15, 41, 91, -15,
- 93, 59, 125, 93, 59, 93, 59, -15, 123, -5,
- 41, -15, 41, -15, 41, 41, 44, -25, 41, -25,
- 40, -8, -8, -5, -8, -27, -8, -8, 40, -8,
- -16, -25, 93, 59, -15, 93, 125, 125, 125, 59,
- -15, -5, -5, -16, 41, -25, -30, -30, -8, -30,
- 59, -14, -15, -14, 41, 125, 93, 125, 59, 41,
- 41, -30, -13, 41, 125, 41, -8, 41, -8, -14 };
-int yydef[]={
-
- 1, -2, 5, -2, 6, 7, 41, 42, 43, 0,
- 9, 0, 0, 0, 40, 8, 10, 0, 0, 0,
- 0, -2, 0, 0, 12, 13, 4, 49, 80, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- -2, 98, 101, 102, 103, 0, 112, 113, 0, 122,
- 124, 127, 0, 0, -2, 134, 0, 0, 0, 0,
- 0, 0, 135, 0, 0, 0, 0, 45, 0, 0,
- 11, 37, 0, 0, 0, 0, -2, 34, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 5, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 86, 87, 81, 145, 82, 83,
- 84, 85, -2, -2, 90, 0, 92, 0, 94, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 116, 117,
- 133, 97, 123, 125, 126, 0, 0, 0, 138, 143,
- 144, 142, 140, 139, 141, 137, 135, 56, 136, 135,
- 0, 135, 44, 46, 47, 0, 38, 25, 0, 25,
- 0, 13, 0, 36, 26, 0, 18, 0, 18, 14,
- 15, 16, 17, 48, 39, 58, 0, 67, 0, 68,
- 0, 69, 0, 70, 0, 73, 0, 74, 0, 76,
- 0, 77, -2, -2, -2, 0, 79, 0, 0, 0,
- 0, 91, 147, 0, 0, 93, 149, 0, 95, 0,
- 96, 0, 0, 0, 0, 0, 0, 114, 0, 0,
- 0, 128, 129, 0, 0, 50, 135, 0, 135, 0,
- 55, 0, 29, 0, 30, 0, 0, 37, 0, 23,
- 0, 0, 0, 24, 3, 59, 60, 61, 62, 63,
- 64, 65, 66, 0, 135, 0, 0, 146, 0, 0,
- 148, 0, 151, 99, 0, 108, 0, 0, 0, 115,
- 118, 0, 120, 0, 130, 131, 0, 0, 57, 52,
- 135, 25, 25, 0, 25, 0, 18, 19, 0, 18,
- 78, 0, 100, 0, 0, 107, 150, 104, 109, 0,
- 0, 119, 121, 0, 51, 0, 27, 28, 25, 32,
- -2, 21, 0, 22, 54, 105, 106, 110, 0, 132,
- 53, 31, 0, 0, 0, 0, 18, 111, 33, 20 };
-typedef struct { char *t_name; int t_val; } yytoktype;
+#line 21 "y.tab.c"
+#define WORD 257
+#define METHOD 258
+#define THING 259
+#define PMFUNC 260
+#define PRIVATEREF 261
+#define LABEL 262
+#define FORMAT 263
+#define SUB 264
+#define PACKAGE 265
+#define WHILE 266
+#define UNTIL 267
+#define IF 268
+#define UNLESS 269
+#define ELSE 270
+#define ELSIF 271
+#define CONTINUE 272
+#define FOR 273
+#define LOOPEX 274
+#define DOTDOT 275
+#define FUNC0 276
+#define FUNC1 277
+#define FUNC 278
+#define RELOP 279
+#define EQOP 280
+#define MULOP 281
+#define ADDOP 282
+#define DOLSHARP 283
+#define DO 284
+#define LOCAL 285
+#define DELETE 286
+#define HASHBRACK 287
+#define NOAMP 288
+#define LSTOP 289
+#define OROR 290
+#define ANDAND 291
+#define BITOROP 292
+#define BITANDOP 293
+#define UNIOP 294
+#define SHIFTOP 295
+#define MATCHOP 296
+#define ARROW 297
+#define UMINUS 298
+#define REFGEN 299
+#define POWOP 300
+#define PREINC 301
+#define PREDEC 302
+#define POSTINC 303
+#define POSTDEC 304
+#define YYERRCODE 256
+short yylhs[] = { -1,
+ 30, 0, 7, 3, 8, 8, 8, 9, 9, 9,
+ 9, 23, 23, 23, 23, 23, 23, 13, 13, 13,
+ 11, 11, 11, 11, 29, 29, 10, 10, 10, 10,
+ 10, 10, 10, 10, 12, 12, 26, 26, 28, 28,
+ 1, 1, 1, 2, 2, 31, 31, 32, 32, 14,
+ 14, 27, 27, 27, 27, 27, 27, 27, 27, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 24, 24, 22,
+ 17, 18, 19, 20, 21, 25, 25, 25, 25, 4,
+ 4, 5, 5, 6, 6,
+};
+short yylen[] = { 2,
+ 0, 2, 4, 0, 0, 2, 2, 2, 1, 2,
+ 3, 1, 1, 3, 3, 3, 3, 0, 2, 6,
+ 6, 6, 4, 4, 0, 2, 7, 7, 5, 5,
+ 8, 7, 10, 3, 0, 1, 0, 1, 0, 1,
+ 1, 1, 1, 3, 2, 3, 3, 3, 2, 3,
+ 1, 3, 5, 4, 6, 6, 3, 2, 4, 3,
+ 4, 4, 4, 4, 4, 4, 4, 4, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 5,
+ 3, 1, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 3, 2, 3, 2, 3, 3, 1, 1,
+ 4, 5, 1, 1, 1, 5, 6, 6, 5, 4,
+ 5, 6, 8, 1, 1, 3, 4, 3, 2, 2,
+ 4, 5, 4, 5, 1, 2, 1, 2, 2, 1,
+ 3, 3, 4, 4, 6, 1, 1, 0, 1, 2,
+ 2, 2, 2, 2, 2, 1, 1, 1, 1, 2,
+ 1, 2, 1, 3, 2,
+};
+short yydefred[] = { 1,
+ 0, 5, 0, 40, 0, 0, 0, 6, 41, 7,
+ 9, 0, 42, 43, 4, 0, 45, 0, 0, 49,
+ 12, 0, 0, 114, 0, 149, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 10,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 8,
+ 0, 0, 0, 0, 0, 103, 105, 100, 0, 0,
+ 0, 137, 5, 44, 47, 46, 48, 146, 148, 147,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 126, 0, 0, 0, 144, 0, 120, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 58, 0,
+ 128, 0, 0, 0, 0, 90, 91, 0, 0, 0,
+ 0, 96, 0, 140, 141, 142, 143, 145, 0, 34,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 88, 89, 0, 0, 0, 0, 0, 11, 0, 0,
+ 57, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 36, 0, 131, 132, 0, 0, 0,
+ 0, 0, 0, 0, 98, 0, 0, 97, 118, 52,
+ 0, 151, 0, 0, 0, 153, 95, 26, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 116, 0, 0, 0, 3, 134, 0, 0,
+ 29, 0, 30, 0, 0, 0, 23, 0, 24, 0,
+ 0, 0, 133, 59, 0, 121, 0, 123, 0, 0,
+ 0, 0, 155, 0, 150, 0, 152, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 101, 0, 110, 117, 0, 54, 0, 0, 0, 0,
+ 19, 0, 0, 0, 0, 0, 53, 122, 124, 0,
+ 0, 154, 109, 0, 0, 0, 0, 102, 106, 111,
+ 0, 135, 27, 28, 21, 0, 22, 0, 32, 0,
+ 0, 112, 108, 107, 56, 55, 0, 0, 31, 0,
+ 0, 0, 113, 20, 33,
+};
+short yydgoto[] = { 1,
+ 8, 9, 73, 194, 197, 188, 79, 3, 10, 11,
+ 60, 172, 247, 108, 62, 63, 64, 65, 66, 67,
+ 68, 69, 174, 109, 71, 164, 72, 12, 130, 2,
+ 13, 14,
+};
+short yysindex[] = { 0,
+ 0, 0, 20, 0, -122, -241, -57, 0, 0, 0,
+ 0, 606, 0, 0, 0, -84, 0, -32, 39, 0,
+ 0, 0, -33, 0, 19, 0, -28, -23, -21, -19,
+ 169, -143, 77, 83, 107, -33, 2774, 2835, 172, 884,
+ -108, 2835, 2835, 2835, 2835, 2835, 2835, 2835, 945, 0,
+ 2835, 2835, 992, -33, -33, -33, -33, -33, -106, 0,
+ -14, 1210, -59, -60, -58, 0, 0, 0, 143, 159,
+ -76, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 2835, 2835, 2835, -84, 2835, -84, 2835, -84, 2835, -84,
+ 1056, 194, 0, 201, 1262, 2835, 0, 209, 0, -1,
+ -30, -1, 223, 147, 139, 28, 2835, 231, 0, 1323,
+ 0, -1, -237, -237, -237, 0, 0, 182, 115, -237,
+ -237, 0, -18, 0, 0, 0, 0, 0, -84, 0,
+ 2835, 2835, 2835, 2835, 2835, 2835, 2835, 2835, 1370, 1434,
+ 2835, 2835, 1640, 1701, 1748, 1812, 2018, 2835, 2079, -87,
+ 0, 0, 2835, 2835, 2835, 2835, 2126, 0, -92, -119,
+ 0, 4249, 231, 245, -106, 141, -106, 217, -44, 246,
+ -44, 233, -36, 0, 2835, 0, 0, 257, 255, 1323,
+ 2190, 2396, 181, 2835, 0, 2457, 184, 0, 0, 0,
+ 2835, 0, 2504, 215, 2568, 0, 0, 0, 231, 231,
+ 231, 231, 1210, -89, -1, -174, 2835, -40, 2835, -236,
+ 1210, 409, 2835, 345, 2835, 376, 2835, -238, 2835, 382,
+ 2835, -247, 16, 2835, 16, 2835, 270, 2835, 68, -16,
+ 75, -15, 0, 115, 271, 2835, 0, 0, 2835, -84,
+ 0, -84, 0, -84, -84, 277, 0, -84, 0, 2835,
+ -84, 115, 0, 0, 278, 0, 115, 0, 115, 2835,
+ 96, 193, 0, -4, 0, 2835, 0, 1210, 1210, 2835,
+ 1210, 1210, 1210, 1210, 1210, 1210, 116, 2835, 3, 196,
+ 0, 199, 0, 0, 2835, 0, 4397, -106, -106, -44,
+ 0, 2835, -44, 266, -106, -84, 0, 0, 0, 136,
+ 203, 0, 0, 4, 1102, 218, 303, 0, 0, 0,
+ 304, 0, 0, 0, 0, 264, 0, 1056, 0, -106,
+ 228, 0, 0, 0, 0, 0, -84, 307, 0, 313,
+ -44, -84, 0, 0, 0,
+};
+short yyrindex[] = { 0,
+ 0, 0, 229, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 496, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 2708, 2864, 0, 0, 0, 0, 0, 0, 0,
+ 0, 2904, 2978, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 73, 0,
+ 11, 363, 4373, 557, 3023, 0, 0, 0, 3161, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 2904, 0, 322, 0, 0, 0, 0, 0, 0, 0,
+ 305, 0, 0, 0, 0, 324, 0, 3236, 0, 2284,
+ 3280, 3735, 0, 0, 0, 0, 2904, 3408, 0, 3449,
+ 0, 3768, 4128, 4182, 4218, 0, 0, 3319, 0, 4284,
+ 4320, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 678,
+ 0, 0, 15, 0, 125, 0, 125, 0, 177, 0,
+ 177, 0, 309, 0, 0, 0, 0, 0, 0, 324,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 3362, 0, 0, 0, 0, 79, 98,
+ 128, 135, 860, 958, 3834, 3867, 0, 1906, 0, 1150,
+ 1575, 0, 0, 1021, 0, 4047, 0, 4005, 0, 3915,
+ 0, 1528, 3577, 0, 3702, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 2904, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 310,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 1953, 2331, 0,
+ 2667, 3620, 3907, 3931, 4037, 4063, 0, 324, 0, 0,
+ 0, 0, 0, 0, 324, 0, 0, 125, 125, 177,
+ 0, 0, 177, 0, 125, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 10, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 325, 0, 125,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 177, 0, 0, 0, 0,
+};
+short yygindex[] = { 0,
+ 0, 0, 0, -158, 0, 0, -5, 298, 0, 0,
+ 0, 55, -157, -3, 4489, 520, 488, 0, 0, 0,
+ 0, 0, 364, 216, 527, 127, 0, 0, -147, 0,
+ 0, 0,
+};
+#define YYTABLESIZE 4759
+short yytable[] = { 17,
+ 15, 20, 55, 228, 192, 237, 59, 193, 61, 182,
+ 74, 83, 76, 249, 251, 18, 85, 241, 87, 243,
+ 89, 84, 86, 88, 90, 195, 75, 135, 135, 135,
+ 154, 99, 156, 139, 140, 226, 106, 111, 15, 135,
+ 137, 138, 139, 140, 139, 119, 135, 135, 148, 123,
+ 80, 13, 149, 80, 146, 38, 147, 148, 82, 148,
+ 154, 149, 153, 149, 155, 151, 152, 80, 80, 13,
+ 80, 186, 25, 38, 196, 284, 281, 283, 165, 163,
+ 167, 166, 169, 168, 171, 170, 187, 173, 303, 15,
+ 15, 178, 153, 296, 15, 308, 323, 77, 298, 15,
+ 299, 15, 80, 15, 137, 25, 139, 140, 25, 25,
+ 25, 135, 25, 93, 25, 25, 94, 25, 135, 16,
+ 147, 148, 95, 198, 25, 149, 280, 199, 200, 201,
+ 202, 25, 315, 282, 16, 317, 25, 16, 17, 135,
+ 313, 314, 4, 5, 6, 7, 96, 319, 107, 229,
+ 230, 231, 232, 234, 301, 192, 17, 25, 193, 135,
+ 25, 25, 25, 25, 25, 129, 25, 25, 14, 25,
+ 227, 252, 329, 334, 306, 15, 18, 257, 259, 135,
+ 261, 242, 157, 25, 135, 235, 14, 264, 25, 137,
+ 138, 139, 140, 15, 321, 25, 236, 25, 25, 19,
+ 143, 144, 145, 146, 55, 147, 148, 55, 91, 18,
+ 149, 103, 18, 18, 18, 25, 18, 158, 18, 18,
+ 159, 18, 277, 78, 279, 245, 246, 26, 2, 131,
+ 132, 133, 134, 175, 288, 18, 289, 150, 290, 291,
+ 18, 176, 293, 151, 152, 295, 163, 25, 181, 25,
+ 25, 131, 132, 133, 134, 148, 300, 244, 55, 149,
+ 135, 39, 304, 185, 39, 39, 39, 18, 39, 184,
+ 39, 39, 191, 39, 135, 80, 80, 80, 80, 139,
+ 140, 4, 5, 6, 7, 240, 248, 39, 316, 135,
+ 320, 250, 39, 147, 148, 254, 161, 253, 149, 18,
+ 135, 18, 18, 260, 327, 266, 80, 135, 263, 278,
+ 285, 179, 80, 80, 61, 149, 292, 302, 297, 39,
+ 309, 331, 189, 310, 318, 190, 335, 322, 25, 25,
+ 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
+ 25, 25, 324, 325, 326, 25, 25, 332, 25, 25,
+ 25, 39, 330, 333, 39, 25, 25, 25, 25, 25,
+ 25, 25, 37, 35, 138, 35, 25, 13, 37, 148,
+ 160, 25, 328, 25, 25, 70, 294, 0, 0, 0,
+ 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
+ 25, 25, 25, 25, 0, 255, 0, 25, 25, 0,
+ 25, 25, 25, 51, 0, 0, 51, 25, 25, 25,
+ 25, 25, 25, 25, 0, 0, 0, 0, 25, 0,
+ 51, 51, 0, 25, 0, 25, 25, 0, 0, 0,
+ 0, 0, 18, 18, 18, 18, 18, 18, 18, 18,
+ 18, 18, 18, 18, 18, 18, 0, 0, 0, 18,
+ 18, 286, 18, 18, 18, 51, 0, 0, 0, 18,
+ 18, 18, 18, 18, 18, 18, 270, 0, 0, 141,
+ 18, 142, 0, 0, 0, 18, 0, 18, 18, 0,
+ 0, 0, 0, 0, 39, 39, 39, 39, 39, 39,
+ 0, 0, 0, 307, 39, 39, 39, 39, 0, 0,
+ 311, 39, 39, 0, 39, 39, 39, 0, 0, 0,
+ 80, 39, 39, 39, 39, 39, 39, 39, 92, 0,
+ 0, 0, 39, 80, 101, 0, 104, 39, 146, 39,
+ 39, 146, 146, 146, 0, 146, 136, 146, 146, 136,
+ 146, 80, 80, 80, 80, 80, 0, 0, 0, 81,
+ 0, 0, 0, 136, 136, 0, 136, 0, 136, 146,
+ 0, 0, 97, 113, 114, 115, 116, 117, 110, 0,
+ 120, 121, 0, 0, 0, 0, 0, 0, 0, 0,
+ 124, 125, 126, 127, 128, 0, 146, 0, 136, 147,
+ 183, 0, 147, 147, 147, 0, 147, 99, 147, 147,
+ 99, 147, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 99, 99, 0, 99, 146, 99,
+ 147, 146, 180, 137, 138, 139, 140, 0, 51, 51,
+ 51, 51, 0, 0, 0, 144, 145, 146, 44, 147,
+ 148, 55, 57, 54, 149, 49, 0, 58, 52, 99,
+ 51, 0, 0, 0, 137, 138, 139, 140, 0, 51,
+ 137, 138, 139, 140, 50, 51, 51, 145, 146, 56,
+ 147, 148, 0, 0, 0, 149, 147, 148, 0, 0,
+ 0, 149, 147, 136, 0, 0, 0, 137, 138, 139,
+ 140, 0, 0, 0, 0, 0, 53, 0, 143, 144,
+ 145, 146, 0, 147, 148, 0, 0, 0, 149, 0,
+ 39, 0, 0, 39, 39, 39, 0, 39, 0, 39,
+ 39, 0, 39, 0, 0, 0, 0, 0, 15, 0,
+ 0, 45, 0, 0, 0, 0, 39, 0, 0, 0,
+ 0, 39, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 146, 146, 146, 146, 146, 0, 0, 0,
+ 0, 136, 136, 136, 136, 0, 0, 0, 39, 146,
+ 136, 146, 146, 146, 136, 136, 136, 136, 146, 146,
+ 146, 146, 146, 146, 146, 136, 136, 136, 136, 146,
+ 136, 136, 136, 0, 146, 136, 146, 146, 136, 136,
+ 39, 0, 0, 39, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 147, 147, 147, 147, 147, 0, 0,
+ 0, 0, 99, 99, 99, 99, 0, 0, 0, 0,
+ 147, 99, 147, 147, 147, 99, 99, 99, 99, 147,
+ 147, 147, 147, 147, 147, 147, 99, 99, 99, 99,
+ 147, 99, 99, 99, 0, 147, 99, 147, 147, 99,
+ 99, 21, 22, 23, 24, 25, 26, 0, 0, 0,
+ 0, 27, 28, 29, 30, 0, 0, 0, 31, 32,
+ 0, 33, 34, 35, 0, 0, 0, 0, 36, 37,
+ 38, 39, 40, 41, 42, 0, 0, 0, 0, 43,
+ 50, 0, 0, 50, 46, 0, 47, 48, 0, 0,
+ 0, 0, 0, 0, 0, 0, 44, 50, 50, 55,
+ 57, 54, 0, 49, 0, 58, 52, 0, 51, 0,
+ 0, 0, 0, 39, 39, 39, 39, 39, 39, 0,
+ 0, 0, 105, 39, 39, 39, 39, 56, 0, 0,
+ 39, 39, 50, 39, 39, 39, 0, 0, 0, 0,
+ 39, 39, 39, 39, 39, 39, 39, 0, 0, 0,
+ 0, 39, 0, 0, 53, 0, 39, 44, 39, 39,
+ 55, 57, 54, 0, 49, 118, 58, 52, 0, 51,
+ 0, 0, 0, 0, 0, 0, 0, 0, 77, 0,
+ 0, 77, 0, 0, 0, 0, 15, 0, 56, 45,
+ 0, 0, 0, 0, 0, 77, 77, 0, 77, 0,
+ 77, 0, 0, 0, 44, 0, 0, 55, 57, 54,
+ 0, 49, 0, 58, 52, 53, 51, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 77, 0, 0, 0, 0, 56, 0, 0, 0, 0,
+ 0, 79, 0, 0, 79, 0, 0, 15, 0, 0,
+ 45, 0, 0, 0, 0, 0, 0, 0, 79, 79,
+ 0, 79, 53, 79, 122, 0, 0, 0, 44, 0,
+ 0, 55, 57, 54, 0, 49, 0, 58, 52, 0,
+ 51, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 79, 15, 0, 0, 45, 0, 56,
+ 0, 0, 0, 0, 0, 50, 50, 50, 50, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 22, 23, 24, 25, 26, 0, 53, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 50, 32, 0, 33,
+ 34, 35, 50, 50, 142, 0, 36, 37, 38, 39,
+ 40, 41, 42, 0, 0, 0, 0, 43, 15, 0,
+ 0, 45, 46, 0, 47, 48, 0, 0, 0, 0,
+ 71, 0, 0, 71, 0, 0, 0, 0, 0, 0,
+ 0, 22, 23, 24, 25, 26, 0, 71, 71, 0,
+ 71, 0, 71, 0, 0, 0, 0, 0, 32, 0,
+ 33, 34, 35, 77, 77, 77, 77, 36, 37, 38,
+ 39, 40, 41, 42, 0, 0, 0, 0, 43, 0,
+ 0, 0, 71, 46, 0, 47, 48, 0, 22, 23,
+ 24, 25, 26, 0, 77, 0, 0, 0, 0, 0,
+ 77, 77, 0, 0, 0, 32, 0, 33, 34, 35,
+ 141, 0, 142, 0, 36, 37, 38, 39, 40, 41,
+ 42, 0, 0, 0, 0, 43, 79, 79, 79, 79,
+ 46, 0, 47, 48, 44, 79, 0, 55, 57, 54,
+ 0, 49, 177, 58, 52, 0, 51, 0, 0, 0,
+ 79, 21, 22, 23, 24, 25, 26, 79, 0, 0,
+ 0, 0, 0, 79, 79, 56, 0, 0, 0, 32,
+ 0, 33, 34, 35, 0, 0, 0, 0, 36, 37,
+ 38, 39, 40, 41, 42, 0, 0, 0, 0, 43,
+ 0, 0, 53, 0, 46, 44, 47, 48, 55, 57,
+ 54, 0, 49, 0, 58, 52, 0, 51, 0, 0,
+ 0, 0, 0, 0, 0, 0, 136, 0, 0, 0,
+ 137, 138, 139, 140, 15, 0, 56, 45, 0, 0,
+ 0, 143, 144, 145, 146, 0, 147, 148, 0, 0,
+ 0, 149, 44, 0, 0, 55, 57, 54, 0, 49,
+ 0, 58, 52, 53, 51, 71, 71, 71, 71, 0,
+ 0, 0, 0, 0, 71, 0, 0, 0, 71, 71,
+ 207, 71, 0, 56, 0, 0, 0, 0, 0, 71,
+ 71, 71, 71, 0, 71, 15, 71, 0, 45, 0,
+ 0, 0, 71, 71, 0, 0, 0, 0, 0, 0,
+ 53, 0, 0, 0, 0, 0, 44, 0, 0, 55,
+ 57, 54, 0, 49, 0, 58, 52, 0, 51, 0,
+ 0, 0, 0, 0, 136, 0, 0, 0, 137, 138,
+ 139, 140, 15, 0, 209, 45, 0, 56, 0, 143,
+ 144, 145, 146, 0, 147, 148, 0, 0, 0, 149,
+ 0, 0, 0, 0, 0, 0, 0, 0, 22, 23,
+ 24, 25, 26, 0, 53, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 32, 0, 33, 34, 35,
+ 0, 0, 0, 0, 36, 37, 38, 39, 40, 41,
+ 42, 0, 0, 0, 0, 43, 15, 0, 0, 45,
+ 46, 0, 47, 48, 0, 0, 0, 0, 72, 0,
+ 0, 72, 0, 0, 0, 0, 0, 0, 0, 22,
+ 23, 24, 25, 26, 0, 72, 72, 0, 72, 0,
+ 72, 0, 0, 0, 0, 0, 32, 0, 33, 34,
+ 35, 0, 0, 0, 0, 36, 37, 38, 39, 40,
+ 41, 42, 0, 0, 0, 60, 43, 0, 60, 159,
+ 72, 46, 0, 47, 48, 0, 22, 23, 24, 25,
+ 26, 0, 60, 60, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 32, 0, 33, 34, 35, 0, 0,
+ 0, 0, 36, 37, 38, 39, 40, 41, 42, 0,
+ 0, 0, 0, 43, 0, 0, 0, 60, 46, 0,
+ 47, 48, 44, 0, 0, 55, 57, 54, 0, 49,
+ 0, 58, 52, 0, 51, 0, 0, 0, 0, 0,
+ 22, 23, 24, 25, 26, 0, 0, 0, 0, 0,
+ 213, 0, 0, 56, 0, 0, 0, 32, 0, 33,
+ 34, 35, 0, 0, 0, 0, 36, 37, 38, 39,
+ 40, 41, 42, 0, 0, 0, 0, 43, 0, 0,
+ 53, 0, 46, 44, 47, 48, 55, 57, 54, 0,
+ 49, 0, 58, 52, 0, 51, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 215, 15, 0, 56, 45, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 44, 0, 0, 55, 57, 54, 0, 49, 0, 58,
+ 52, 53, 51, 72, 72, 72, 72, 0, 0, 0,
+ 0, 0, 72, 0, 0, 0, 72, 72, 217, 0,
+ 0, 56, 0, 0, 0, 0, 0, 72, 72, 72,
+ 72, 0, 72, 15, 72, 0, 45, 0, 0, 0,
+ 72, 72, 0, 0, 0, 0, 0, 0, 53, 0,
+ 60, 60, 60, 60, 44, 0, 0, 55, 57, 54,
+ 0, 49, 0, 58, 52, 0, 51, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 15, 60, 219, 45, 0, 56, 0, 60, 60, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 22, 23, 24, 25,
+ 26, 0, 53, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 32, 0, 33, 34, 35, 0, 0,
+ 0, 0, 36, 37, 38, 39, 40, 41, 42, 0,
+ 0, 0, 0, 43, 15, 0, 0, 45, 46, 0,
+ 47, 48, 0, 0, 0, 0, 70, 0, 0, 70,
+ 0, 0, 0, 0, 0, 0, 0, 22, 23, 24,
+ 25, 26, 0, 70, 70, 0, 70, 0, 70, 0,
+ 0, 0, 0, 0, 32, 0, 33, 34, 35, 0,
+ 0, 0, 0, 36, 37, 38, 39, 40, 41, 42,
+ 0, 0, 0, 62, 43, 0, 62, 0, 70, 46,
+ 0, 47, 48, 0, 22, 23, 24, 25, 26, 0,
+ 62, 62, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 32, 0, 33, 34, 35, 0, 0, 0, 0,
+ 36, 37, 38, 39, 40, 41, 42, 0, 0, 0,
+ 0, 43, 0, 0, 0, 62, 46, 0, 47, 48,
+ 44, 0, 0, 55, 57, 54, 0, 49, 0, 58,
+ 52, 0, 51, 0, 0, 0, 0, 0, 22, 23,
+ 24, 25, 26, 0, 0, 0, 0, 0, 221, 0,
+ 0, 56, 0, 0, 0, 32, 0, 33, 34, 35,
+ 0, 0, 0, 0, 36, 37, 38, 39, 40, 41,
+ 42, 0, 0, 0, 0, 43, 0, 0, 53, 0,
+ 46, 44, 47, 48, 55, 57, 54, 0, 49, 0,
+ 58, 52, 0, 51, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 224,
+ 15, 0, 56, 45, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 44, 0,
+ 0, 55, 57, 54, 0, 49, 233, 58, 52, 53,
+ 51, 70, 70, 70, 70, 0, 0, 0, 0, 0,
+ 70, 0, 0, 0, 70, 70, 70, 70, 0, 56,
+ 0, 0, 0, 0, 0, 70, 70, 70, 70, 0,
+ 70, 15, 70, 0, 45, 0, 0, 0, 70, 70,
+ 0, 0, 0, 0, 0, 0, 53, 0, 62, 62,
+ 62, 62, 44, 0, 0, 55, 57, 54, 0, 49,
+ 256, 58, 52, 0, 51, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 15, 62,
+ 0, 45, 0, 56, 0, 62, 62, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 22, 23, 24, 25, 26, 0,
+ 53, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 32, 0, 33, 34, 35, 0, 0, 0, 0,
+ 36, 37, 38, 39, 40, 41, 42, 0, 0, 0,
+ 0, 43, 15, 0, 0, 45, 46, 0, 47, 48,
+ 0, 0, 0, 0, 119, 0, 0, 119, 0, 0,
+ 0, 0, 0, 0, 0, 22, 23, 24, 25, 26,
+ 0, 119, 119, 0, 119, 0, 119, 0, 0, 0,
+ 0, 0, 32, 0, 33, 34, 35, 0, 0, 0,
+ 0, 36, 37, 38, 39, 40, 41, 42, 0, 0,
+ 0, 63, 43, 0, 63, 0, 119, 46, 0, 47,
+ 48, 0, 22, 23, 24, 25, 26, 0, 63, 63,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 32,
+ 0, 33, 34, 35, 0, 0, 0, 0, 36, 37,
+ 38, 39, 40, 41, 42, 0, 0, 0, 0, 43,
+ 0, 0, 0, 63, 46, 0, 47, 48, 44, 0,
+ 0, 55, 57, 54, 0, 49, 258, 58, 52, 0,
+ 51, 0, 0, 0, 0, 0, 22, 23, 24, 25,
+ 26, 0, 0, 0, 0, 0, 0, 0, 0, 56,
+ 0, 0, 0, 32, 0, 33, 34, 35, 0, 0,
+ 0, 0, 36, 37, 38, 39, 40, 41, 42, 0,
+ 0, 0, 0, 43, 0, 0, 53, 0, 46, 44,
+ 47, 48, 55, 57, 54, 0, 49, 0, 58, 52,
+ 0, 51, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 262, 0, 0, 15, 0,
+ 56, 45, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 44, 0, 0, 55,
+ 57, 54, 0, 49, 265, 58, 52, 53, 51, 119,
+ 119, 119, 119, 0, 0, 0, 0, 0, 119, 0,
+ 0, 0, 119, 119, 0, 0, 0, 56, 0, 0,
+ 0, 0, 0, 119, 119, 119, 119, 0, 0, 15,
+ 119, 0, 45, 0, 0, 0, 119, 119, 0, 0,
+ 0, 0, 0, 0, 53, 0, 63, 63, 63, 63,
+ 44, 0, 0, 55, 57, 54, 0, 49, 0, 58,
+ 52, 0, 51, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 15, 63, 0, 45,
+ 0, 56, 0, 63, 63, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 22, 23, 24, 25, 26, 0, 53, 0,
+ 267, 0, 0, 0, 0, 0, 0, 0, 0, 32,
+ 0, 33, 34, 35, 0, 0, 0, 0, 36, 37,
+ 38, 39, 40, 41, 42, 0, 0, 0, 0, 43,
+ 15, 0, 0, 45, 46, 0, 47, 48, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 68, 0, 0,
+ 68, 0, 0, 22, 23, 24, 25, 26, 0, 0,
+ 0, 0, 0, 0, 68, 68, 0, 0, 0, 0,
+ 32, 0, 33, 34, 35, 0, 0, 0, 0, 36,
+ 37, 38, 39, 40, 41, 42, 0, 0, 125, 0,
+ 43, 125, 0, 0, 0, 46, 0, 47, 48, 68,
+ 22, 23, 24, 25, 26, 125, 125, 0, 125, 0,
+ 125, 0, 0, 0, 0, 0, 0, 32, 0, 33,
+ 34, 35, 0, 0, 0, 0, 36, 37, 38, 39,
+ 40, 41, 42, 0, 0, 0, 0, 43, 0, 0,
+ 125, 0, 46, 0, 47, 48, 44, 0, 0, 55,
+ 57, 54, 0, 49, 0, 58, 52, 0, 51, 0,
+ 0, 0, 0, 0, 22, 23, 24, 25, 26, 0,
+ 0, 0, 0, 0, 0, 0, 0, 56, 0, 0,
+ 0, 32, 0, 33, 34, 35, 0, 0, 0, 0,
+ 36, 37, 38, 39, 40, 41, 42, 0, 0, 0,
+ 0, 43, 0, 0, 53, 0, 46, 44, 47, 48,
+ 55, 57, 54, 0, 49, 0, 58, 52, 0, 51,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 15, 0, 56, 45,
+ 0, 0, 0, 0, 130, 0, 0, 130, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 130, 130, 0, 130, 53, 130, 0, 0, 0,
+ 0, 0, 68, 68, 68, 68, 0, 0, 0, 0,
+ 0, 0, 0, 0, 138, 0, 0, 138, 0, 0,
+ 0, 0, 0, 0, 0, 0, 130, 15, 0, 0,
+ 45, 138, 138, 68, 138, 0, 138, 0, 0, 68,
+ 68, 0, 0, 125, 125, 125, 125, 0, 0, 0,
+ 0, 0, 125, 0, 0, 0, 125, 125, 125, 125,
+ 0, 0, 0, 0, 0, 0, 138, 125, 125, 125,
+ 125, 0, 125, 125, 125, 0, 0, 125, 0, 0,
+ 125, 125, 0, 0, 0, 0, 0, 0, 127, 0,
+ 0, 127, 0, 0, 0, 0, 0, 0, 0, 0,
+ 98, 23, 24, 25, 26, 127, 127, 0, 127, 0,
+ 127, 0, 0, 0, 0, 0, 0, 32, 0, 33,
+ 34, 35, 0, 0, 0, 0, 36, 37, 38, 39,
+ 40, 41, 42, 104, 0, 0, 104, 43, 0, 0,
+ 127, 0, 46, 0, 47, 48, 0, 0, 0, 0,
+ 104, 104, 0, 104, 0, 104, 0, 0, 0, 0,
+ 0, 22, 23, 24, 25, 26, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 32, 0,
+ 33, 34, 35, 0, 0, 104, 0, 36, 37, 38,
+ 39, 40, 41, 42, 0, 0, 0, 0, 43, 130,
+ 130, 130, 130, 46, 0, 47, 48, 0, 130, 0,
+ 0, 0, 130, 130, 130, 130, 0, 0, 0, 0,
+ 0, 0, 0, 130, 130, 130, 130, 0, 130, 130,
+ 130, 0, 0, 130, 0, 0, 130, 130, 0, 138,
+ 138, 138, 138, 0, 0, 0, 0, 0, 138, 0,
+ 0, 0, 138, 138, 138, 138, 0, 0, 0, 0,
+ 0, 0, 0, 138, 138, 138, 138, 0, 138, 138,
+ 138, 115, 0, 138, 115, 0, 138, 138, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 115, 115,
+ 0, 115, 0, 115, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 127, 127, 127, 127, 0, 0, 0,
+ 0, 0, 127, 115, 0, 0, 127, 127, 127, 127,
+ 0, 0, 0, 0, 0, 0, 0, 127, 127, 127,
+ 127, 0, 127, 127, 127, 0, 136, 127, 0, 136,
+ 127, 127, 0, 0, 0, 0, 0, 0, 104, 104,
+ 104, 104, 0, 136, 136, 0, 136, 104, 136, 0,
+ 0, 104, 104, 104, 104, 0, 0, 0, 0, 0,
+ 0, 0, 104, 104, 104, 104, 0, 104, 104, 104,
+ 99, 0, 104, 99, 0, 104, 104, 0, 136, 0,
+ 0, 0, 0, 0, 0, 0, 0, 99, 99, 0,
+ 99, 0, 99, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 94,
+ 0, 0, 94, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 99, 0, 0, 0, 94, 94, 0, 94,
+ 0, 94, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 93, 0, 0, 93, 0, 0, 0, 0,
+ 0, 94, 0, 0, 0, 0, 0, 0, 0, 93,
+ 93, 0, 93, 0, 93, 0, 115, 115, 115, 115,
+ 0, 0, 0, 0, 0, 115, 0, 0, 0, 115,
+ 115, 115, 115, 0, 0, 0, 0, 0, 139, 0,
+ 115, 115, 115, 115, 93, 115, 115, 115, 0, 0,
+ 115, 0, 0, 115, 115, 139, 139, 0, 139, 0,
+ 139, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 138,
+ 0, 0, 138, 0, 0, 0, 0, 0, 0, 0,
+ 139, 136, 136, 136, 136, 0, 138, 138, 0, 138,
+ 136, 138, 0, 0, 136, 136, 136, 136, 0, 0,
+ 0, 0, 0, 0, 0, 136, 136, 136, 136, 0,
+ 136, 136, 136, 0, 0, 136, 0, 0, 136, 136,
+ 0, 138, 0, 0, 0, 99, 99, 99, 99, 0,
+ 0, 0, 0, 0, 99, 0, 0, 0, 99, 99,
+ 99, 99, 0, 0, 0, 0, 0, 0, 0, 99,
+ 99, 99, 99, 0, 99, 99, 99, 0, 0, 99,
+ 0, 0, 99, 99, 94, 94, 94, 94, 0, 0,
+ 0, 0, 0, 94, 0, 0, 0, 94, 94, 94,
+ 94, 0, 0, 0, 0, 0, 0, 0, 94, 94,
+ 94, 94, 0, 94, 94, 94, 0, 81, 94, 0,
+ 81, 94, 94, 0, 0, 0, 0, 93, 93, 93,
+ 93, 0, 0, 0, 81, 81, 93, 81, 0, 81,
+ 93, 93, 93, 93, 0, 0, 0, 0, 0, 0,
+ 0, 93, 93, 93, 93, 0, 93, 93, 93, 0,
+ 67, 93, 0, 67, 93, 93, 0, 0, 0, 81,
+ 0, 0, 0, 139, 139, 139, 139, 67, 67, 0,
+ 0, 0, 139, 0, 0, 0, 139, 139, 139, 139,
+ 0, 0, 0, 0, 0, 0, 0, 139, 139, 139,
+ 139, 0, 139, 139, 139, 0, 0, 139, 0, 0,
+ 139, 139, 67, 0, 138, 138, 138, 138, 0, 0,
+ 0, 0, 0, 138, 0, 0, 0, 138, 138, 138,
+ 138, 0, 0, 0, 0, 0, 0, 0, 138, 138,
+ 138, 138, 69, 138, 138, 69, 0, 0, 138, 0,
+ 0, 138, 138, 0, 0, 0, 0, 0, 0, 69,
+ 69, 0, 69, 0, 69, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 92, 0, 0, 92, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 92, 92, 69, 92, 0, 92, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 129, 0,
+ 0, 129, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 129, 129, 92, 129, 0,
+ 129, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 81, 81, 81, 81, 0, 0, 0, 0,
+ 0, 81, 0, 0, 0, 81, 81, 81, 81, 0,
+ 129, 0, 0, 0, 0, 0, 81, 81, 81, 81,
+ 0, 81, 81, 81, 73, 0, 0, 73, 0, 81,
+ 81, 0, 0, 0, 0, 67, 67, 67, 67, 0,
+ 0, 73, 73, 0, 73, 0, 73, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 74, 0, 0,
+ 74, 0, 0, 0, 0, 0, 67, 0, 0, 0,
+ 0, 0, 67, 67, 74, 74, 73, 74, 0, 74,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 66, 0, 0,
+ 66, 0, 0, 0, 0, 75, 0, 0, 75, 74,
+ 0, 0, 0, 0, 66, 66, 0, 69, 69, 69,
+ 69, 65, 75, 75, 65, 75, 69, 75, 0, 0,
+ 69, 69, 69, 69, 0, 0, 0, 0, 65, 65,
+ 0, 69, 69, 69, 69, 0, 69, 69, 69, 66,
+ 92, 92, 92, 92, 69, 69, 0, 75, 0, 92,
+ 0, 0, 0, 92, 92, 0, 0, 0, 0, 0,
+ 0, 0, 0, 65, 92, 92, 92, 92, 0, 0,
+ 0, 92, 0, 129, 129, 129, 129, 92, 92, 0,
+ 0, 0, 129, 0, 0, 76, 129, 129, 76, 0,
+ 0, 0, 0, 0, 0, 0, 0, 129, 129, 129,
+ 129, 0, 76, 76, 129, 76, 0, 76, 0, 0,
+ 129, 129, 0, 0, 0, 0, 0, 64, 0, 0,
+ 64, 0, 0, 0, 0, 0, 0, 78, 0, 0,
+ 78, 0, 0, 0, 64, 64, 0, 76, 0, 73,
+ 73, 73, 73, 61, 78, 78, 61, 78, 73, 78,
+ 0, 0, 0, 73, 0, 0, 0, 0, 0, 0,
+ 61, 61, 0, 73, 73, 73, 73, 0, 0, 64,
+ 73, 0, 74, 74, 74, 74, 73, 73, 0, 78,
+ 0, 74, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 61, 74, 74, 74, 74,
+ 0, 0, 0, 74, 0, 0, 0, 0, 85, 74,
+ 74, 85, 66, 66, 66, 66, 0, 0, 0, 0,
+ 75, 75, 75, 75, 0, 85, 85, 0, 85, 75,
+ 85, 0, 0, 0, 0, 0, 65, 65, 65, 65,
+ 0, 0, 0, 66, 75, 75, 75, 75, 0, 66,
+ 66, 75, 0, 0, 0, 0, 0, 75, 75, 0,
+ 85, 0, 86, 0, 0, 86, 0, 65, 0, 0,
+ 0, 0, 0, 65, 65, 0, 0, 0, 0, 86,
+ 86, 0, 86, 0, 86, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 87, 0,
+ 0, 87, 0, 0, 0, 0, 0, 0, 0, 0,
+ 76, 76, 76, 76, 86, 87, 87, 0, 87, 76,
+ 87, 0, 0, 0, 0, 0, 0, 0, 0, 238,
+ 0, 0, 239, 0, 76, 76, 76, 0, 0, 0,
+ 0, 76, 64, 64, 64, 64, 0, 76, 76, 141,
+ 87, 142, 78, 78, 78, 78, 0, 0, 0, 0,
+ 0, 78, 0, 0, 83, 0, 0, 83, 61, 61,
+ 61, 61, 0, 64, 0, 0, 78, 78, 0, 64,
+ 64, 83, 83, 78, 83, 0, 83, 0, 0, 78,
+ 78, 0, 0, 0, 0, 0, 0, 0, 0, 61,
+ 84, 0, 0, 84, 0, 61, 61, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 83, 84, 84, 0,
+ 84, 0, 84, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 85, 85, 85, 85, 0, 0, 0,
+ 0, 0, 85, 0, 0, 0, 85, 85, 85, 85,
+ 0, 0, 84, 82, 0, 0, 82, 85, 85, 85,
+ 85, 0, 85, 85, 85, 0, 0, 85, 0, 0,
+ 82, 82, 0, 82, 0, 82, 0, 312, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 86, 86, 86,
+ 86, 0, 0, 0, 0, 0, 86, 141, 0, 142,
+ 86, 86, 86, 86, 0, 82, 0, 0, 0, 0,
+ 0, 86, 86, 86, 86, 0, 86, 86, 86, 0,
+ 0, 86, 0, 87, 87, 87, 87, 0, 0, 0,
+ 0, 0, 87, 0, 0, 0, 87, 87, 87, 87,
+ 0, 0, 0, 0, 0, 0, 0, 87, 87, 87,
+ 87, 0, 87, 87, 87, 0, 0, 87, 0, 0,
+ 0, 0, 0, 136, 0, 100, 102, 137, 138, 139,
+ 140, 112, 0, 0, 0, 0, 0, 0, 143, 144,
+ 145, 146, 0, 147, 148, 0, 0, 0, 149, 83,
+ 83, 83, 83, 0, 0, 0, 0, 0, 83, 0,
+ 0, 0, 83, 83, 83, 83, 0, 0, 0, 0,
+ 162, 0, 0, 83, 83, 83, 83, 0, 83, 83,
+ 83, 0, 0, 83, 0, 84, 84, 84, 84, 0,
+ 0, 0, 0, 0, 84, 0, 0, 0, 84, 84,
+ 84, 84, 0, 0, 0, 0, 0, 0, 0, 84,
+ 84, 84, 84, 0, 84, 84, 84, 0, 0, 84,
+ 0, 0, 0, 203, 204, 205, 206, 208, 210, 211,
+ 212, 214, 216, 218, 220, 222, 223, 225, 82, 82,
+ 82, 82, 0, 0, 0, 0, 0, 82, 0, 0,
+ 0, 82, 82, 82, 82, 0, 0, 0, 0, 0,
+ 0, 0, 82, 82, 82, 82, 0, 82, 82, 0,
+ 0, 136, 82, 0, 203, 137, 138, 139, 140, 0,
+ 0, 203, 0, 203, 0, 0, 143, 144, 145, 146,
+ 0, 147, 148, 0, 0, 268, 149, 269, 0, 0,
+ 0, 271, 0, 272, 0, 273, 0, 274, 0, 275,
+ 0, 0, 276, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 287, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 305,
+};
+short yycheck[] = { 5,
+ 123, 59, 36, 91, 41, 125, 12, 44, 12, 40,
+ 16, 40, 18, 171, 173, 257, 40, 165, 40, 167,
+ 40, 27, 28, 29, 30, 44, 59, 44, 44, 44,
+ 91, 37, 91, 281, 282, 123, 40, 43, 123, 44,
+ 279, 280, 281, 282, 281, 49, 44, 44, 296, 53,
+ 41, 41, 300, 44, 293, 41, 295, 296, 40, 296,
+ 91, 300, 123, 300, 123, 303, 304, 58, 59, 59,
+ 61, 44, 0, 59, 93, 234, 93, 93, 84, 83,
+ 86, 85, 88, 87, 90, 89, 59, 91, 93, 123,
+ 123, 95, 123, 252, 123, 93, 93, 59, 257, 123,
+ 259, 123, 93, 123, 279, 33, 281, 282, 36, 37,
+ 38, 44, 40, 257, 42, 43, 40, 45, 44, 41,
+ 295, 296, 40, 129, 0, 300, 59, 131, 132, 133,
+ 134, 59, 290, 59, 257, 293, 64, 59, 41, 44,
+ 288, 289, 262, 263, 264, 265, 40, 295, 257, 153,
+ 154, 155, 156, 157, 59, 41, 59, 33, 44, 44,
+ 36, 37, 38, 91, 40, 272, 42, 43, 41, 45,
+ 258, 175, 320, 331, 59, 41, 0, 181, 182, 44,
+ 184, 41, 40, 59, 44, 278, 59, 191, 64, 279,
+ 280, 281, 282, 59, 59, 123, 289, 125, 126, 257,
+ 290, 291, 292, 293, 36, 295, 296, 36, 40, 33,
+ 300, 40, 36, 37, 38, 91, 40, 59, 42, 43,
+ 297, 45, 226, 257, 228, 270, 271, 261, 0, 266,
+ 267, 268, 269, 40, 240, 59, 242, 297, 244, 245,
+ 64, 41, 248, 303, 304, 251, 250, 123, 40, 125,
+ 126, 266, 267, 268, 269, 296, 260, 41, 36, 300,
+ 44, 33, 266, 125, 36, 37, 38, 91, 40, 123,
+ 42, 43, 91, 45, 44, 266, 267, 268, 269, 281,
+ 282, 262, 263, 264, 265, 41, 41, 59, 292, 44,
+ 296, 59, 64, 295, 296, 41, 81, 41, 300, 123,
+ 44, 125, 126, 123, 41, 91, 297, 44, 125, 40,
+ 40, 96, 303, 304, 318, 300, 40, 125, 41, 91,
+ 125, 327, 107, 125, 59, 110, 332, 125, 256, 257,
+ 258, 259, 260, 261, 262, 263, 264, 265, 266, 267,
+ 268, 269, 125, 41, 41, 273, 274, 41, 276, 277,
+ 278, 123, 125, 41, 126, 283, 284, 285, 286, 287,
+ 288, 289, 41, 59, 41, 41, 294, 59, 59, 297,
+ 73, 299, 318, 301, 302, 12, 250, -1, -1, -1,
+ 256, 257, 258, 259, 260, 261, 262, 263, 264, 265,
+ 266, 267, 268, 269, -1, 180, -1, 273, 274, -1,
+ 276, 277, 278, 41, -1, -1, 44, 283, 284, 285,
+ 286, 287, 288, 289, -1, -1, -1, -1, 294, -1,
+ 58, 59, -1, 299, -1, 301, 302, -1, -1, -1,
+ -1, -1, 256, 257, 258, 259, 260, 261, 262, 263,
+ 264, 265, 266, 267, 268, 269, -1, -1, -1, 273,
+ 274, 236, 276, 277, 278, 93, -1, -1, -1, 283,
+ 284, 285, 286, 287, 288, 289, 58, -1, -1, 61,
+ 294, 63, -1, -1, -1, 299, -1, 301, 302, -1,
+ -1, -1, -1, -1, 256, 257, 258, 259, 260, 261,
+ -1, -1, -1, 278, 266, 267, 268, 269, -1, -1,
+ 285, 273, 274, -1, 276, 277, 278, -1, -1, -1,
+ 23, 283, 284, 285, 286, 287, 288, 289, 31, -1,
+ -1, -1, 294, 36, 37, -1, 39, 299, 33, 301,
+ 302, 36, 37, 38, -1, 40, 41, 42, 43, 44,
+ 45, 54, 55, 56, 57, 58, -1, -1, -1, 23,
+ -1, -1, -1, 58, 59, -1, 61, -1, 63, 64,
+ -1, -1, 36, 44, 45, 46, 47, 48, 42, -1,
+ 51, 52, -1, -1, -1, -1, -1, -1, -1, -1,
+ 54, 55, 56, 57, 58, -1, 91, -1, 93, 33,
+ 103, -1, 36, 37, 38, -1, 40, 41, 42, 43,
+ 44, 45, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, 58, 59, -1, 61, 123, 63,
+ 64, 126, 96, 279, 280, 281, 282, -1, 266, 267,
+ 268, 269, -1, -1, -1, 291, 292, 293, 33, 295,
+ 296, 36, 37, 38, 300, 40, -1, 42, 43, 93,
+ 45, -1, -1, -1, 279, 280, 281, 282, -1, 297,
+ 279, 280, 281, 282, 59, 303, 304, 292, 293, 64,
+ 295, 296, -1, -1, -1, 300, 295, 296, -1, -1,
+ -1, 300, 126, 275, -1, -1, -1, 279, 280, 281,
+ 282, -1, -1, -1, -1, -1, 91, -1, 290, 291,
+ 292, 293, -1, 295, 296, -1, -1, -1, 300, -1,
+ 33, -1, -1, 36, 37, 38, -1, 40, -1, 42,
+ 43, -1, 45, -1, -1, -1, -1, -1, 123, -1,
+ -1, 126, -1, -1, -1, -1, 59, -1, -1, -1,
+ -1, 64, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, 257, 258, 259, 260, 261, -1, -1, -1,
+ -1, 266, 267, 268, 269, -1, -1, -1, 91, 274,
+ 275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
+ 285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
+ 295, 296, 297, -1, 299, 300, 301, 302, 303, 304,
+ 123, -1, -1, 126, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, 257, 258, 259, 260, 261, -1, -1,
+ -1, -1, 266, 267, 268, 269, -1, -1, -1, -1,
+ 274, 275, 276, 277, 278, 279, 280, 281, 282, 283,
+ 284, 285, 286, 287, 288, 289, 290, 291, 292, 293,
+ 294, 295, 296, 297, -1, 299, 300, 301, 302, 303,
+ 304, 256, 257, 258, 259, 260, 261, -1, -1, -1,
+ -1, 266, 267, 268, 269, -1, -1, -1, 273, 274,
+ -1, 276, 277, 278, -1, -1, -1, -1, 283, 284,
+ 285, 286, 287, 288, 289, -1, -1, -1, -1, 294,
+ 41, -1, -1, 44, 299, -1, 301, 302, -1, -1,
+ -1, -1, -1, -1, -1, -1, 33, 58, 59, 36,
+ 37, 38, -1, 40, -1, 42, 43, -1, 45, -1,
+ -1, -1, -1, 256, 257, 258, 259, 260, 261, -1,
+ -1, -1, 59, 266, 267, 268, 269, 64, -1, -1,
+ 273, 274, 93, 276, 277, 278, -1, -1, -1, -1,
+ 283, 284, 285, 286, 287, 288, 289, -1, -1, -1,
+ -1, 294, -1, -1, 91, -1, 299, 33, 301, 302,
+ 36, 37, 38, -1, 40, 41, 42, 43, -1, 45,
+ -1, -1, -1, -1, -1, -1, -1, -1, 41, -1,
+ -1, 44, -1, -1, -1, -1, 123, -1, 64, 126,
+ -1, -1, -1, -1, -1, 58, 59, -1, 61, -1,
+ 63, -1, -1, -1, 33, -1, -1, 36, 37, 38,
+ -1, 40, -1, 42, 43, 91, 45, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ 93, -1, -1, -1, -1, 64, -1, -1, -1, -1,
+ -1, 41, -1, -1, 44, -1, -1, 123, -1, -1,
+ 126, -1, -1, -1, -1, -1, -1, -1, 58, 59,
+ -1, 61, 91, 63, 93, -1, -1, -1, 33, -1,
+ -1, 36, 37, 38, -1, 40, -1, 42, 43, -1,
+ 45, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, 93, 123, -1, -1, 126, -1, 64,
+ -1, -1, -1, -1, -1, 266, 267, 268, 269, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ 257, 258, 259, 260, 261, -1, 91, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, 297, 274, -1, 276,
+ 277, 278, 303, 304, 63, -1, 283, 284, 285, 286,
+ 287, 288, 289, -1, -1, -1, -1, 294, 123, -1,
+ -1, 126, 299, -1, 301, 302, -1, -1, -1, -1,
+ 41, -1, -1, 44, -1, -1, -1, -1, -1, -1,
+ -1, 257, 258, 259, 260, 261, -1, 58, 59, -1,
+ 61, -1, 63, -1, -1, -1, -1, -1, 274, -1,
+ 276, 277, 278, 266, 267, 268, 269, 283, 284, 285,
+ 286, 287, 288, 289, -1, -1, -1, -1, 294, -1,
+ -1, -1, 93, 299, -1, 301, 302, -1, 257, 258,
+ 259, 260, 261, -1, 297, -1, -1, -1, -1, -1,
+ 303, 304, -1, -1, -1, 274, -1, 276, 277, 278,
+ 61, -1, 63, -1, 283, 284, 285, 286, 287, 288,
+ 289, -1, -1, -1, -1, 294, 266, 267, 268, 269,
+ 299, -1, 301, 302, 33, 275, -1, 36, 37, 38,
+ -1, 40, 41, 42, 43, -1, 45, -1, -1, -1,
+ 290, 256, 257, 258, 259, 260, 261, 297, -1, -1,
+ -1, -1, -1, 303, 304, 64, -1, -1, -1, 274,
+ -1, 276, 277, 278, -1, -1, -1, -1, 283, 284,
+ 285, 286, 287, 288, 289, -1, -1, -1, -1, 294,
+ -1, -1, 91, -1, 299, 33, 301, 302, 36, 37,
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+ -1, -1, -1, 297, 290, 291, 292, 293, -1, 303,
+ 304, 297, -1, -1, -1, -1, -1, 303, 304, -1,
+ 93, -1, 41, -1, -1, 44, -1, 297, -1, -1,
+ -1, -1, -1, 303, 304, -1, -1, -1, -1, 58,
+ 59, -1, 61, -1, 63, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, 41, -1,
+ -1, 44, -1, -1, -1, -1, -1, -1, -1, -1,
+ 266, 267, 268, 269, 93, 58, 59, -1, 61, 275,
+ 63, -1, -1, -1, -1, -1, -1, -1, -1, 41,
+ -1, -1, 44, -1, 290, 291, 292, -1, -1, -1,
+ -1, 297, 266, 267, 268, 269, -1, 303, 304, 61,
+ 93, 63, 266, 267, 268, 269, -1, -1, -1, -1,
+ -1, 275, -1, -1, 41, -1, -1, 44, 266, 267,
+ 268, 269, -1, 297, -1, -1, 290, 291, -1, 303,
+ 304, 58, 59, 297, 61, -1, 63, -1, -1, 303,
+ 304, -1, -1, -1, -1, -1, -1, -1, -1, 297,
+ 41, -1, -1, 44, -1, 303, 304, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, 93, 58, 59, -1,
+ 61, -1, 63, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, 266, 267, 268, 269, -1, -1, -1,
+ -1, -1, 275, -1, -1, -1, 279, 280, 281, 282,
+ -1, -1, 93, 41, -1, -1, 44, 290, 291, 292,
+ 293, -1, 295, 296, 297, -1, -1, 300, -1, -1,
+ 58, 59, -1, 61, -1, 63, -1, 41, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, 266, 267, 268,
+ 269, -1, -1, -1, -1, -1, 275, 61, -1, 63,
+ 279, 280, 281, 282, -1, 93, -1, -1, -1, -1,
+ -1, 290, 291, 292, 293, -1, 295, 296, 297, -1,
+ -1, 300, -1, 266, 267, 268, 269, -1, -1, -1,
+ -1, -1, 275, -1, -1, -1, 279, 280, 281, 282,
+ -1, -1, -1, -1, -1, -1, -1, 290, 291, 292,
+ 293, -1, 295, 296, 297, -1, -1, 300, -1, -1,
+ -1, -1, -1, 275, -1, 37, 38, 279, 280, 281,
+ 282, 43, -1, -1, -1, -1, -1, -1, 290, 291,
+ 292, 293, -1, 295, 296, -1, -1, -1, 300, 266,
+ 267, 268, 269, -1, -1, -1, -1, -1, 275, -1,
+ -1, -1, 279, 280, 281, 282, -1, -1, -1, -1,
+ 82, -1, -1, 290, 291, 292, 293, -1, 295, 296,
+ 297, -1, -1, 300, -1, 266, 267, 268, 269, -1,
+ -1, -1, -1, -1, 275, -1, -1, -1, 279, 280,
+ 281, 282, -1, -1, -1, -1, -1, -1, -1, 290,
+ 291, 292, 293, -1, 295, 296, 297, -1, -1, 300,
+ -1, -1, -1, 135, 136, 137, 138, 139, 140, 141,
+ 142, 143, 144, 145, 146, 147, 148, 149, 266, 267,
+ 268, 269, -1, -1, -1, -1, -1, 275, -1, -1,
+ -1, 279, 280, 281, 282, -1, -1, -1, -1, -1,
+ -1, -1, 290, 291, 292, 293, -1, 295, 296, -1,
+ -1, 275, 300, -1, 186, 279, 280, 281, 282, -1,
+ -1, 193, -1, 195, -1, -1, 290, 291, 292, 293,
+ -1, 295, 296, -1, -1, 207, 300, 209, -1, -1,
+ -1, 213, -1, 215, -1, 217, -1, 219, -1, 221,
+ -1, -1, 224, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, 239, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, 270,
+};
+#define YYFINAL 1
#ifndef YYDEBUG
-# define YYDEBUG 0 /* don't allow debugging */
+#define YYDEBUG 0
#endif
-
+#define YYMAXTOKEN 304
#if YYDEBUG
-
-yytoktype yytoks[] =
-{
- "{", 123,
- ")", 41,
- "WORD", 257,
- "METHOD", 258,
- "THING", 259,
- "PMFUNC", 260,
- "LABEL", 261,
- "FORMAT", 262,
- "SUB", 263,
- "PACKAGE", 264,
- "WHILE", 265,
- "UNTIL", 266,
- "IF", 267,
- "UNLESS", 268,
- "ELSE", 269,
- "ELSIF", 270,
- "CONTINUE", 271,
- "FOR", 272,
- "LOOPEX", 273,
- "DOTDOT", 274,
- "FUNC0", 275,
- "FUNC1", 276,
- "FUNC", 277,
- "RELOP", 278,
- "EQOP", 279,
- "MULOP", 280,
- "ADDOP", 281,
- "DOLSHARP", 282,
- "DO", 283,
- "LOCAL", 284,
- "DELETE", 285,
- "HASHBRACK", 286,
- "LSTOP", 287,
- ",", 44,
- "=", 61,
- "?", 63,
- ":", 58,
- "OROR", 288,
- "ANDAND", 289,
- "BITOROP", 290,
- "BITANDOP", 291,
- "UNIOP", 292,
- "SHIFTOP", 293,
- "MATCHOP", 294,
- "ARROW", 295,
- "!", 33,
- "~", 126,
- "UMINUS", 296,
- "REFGEN", 297,
- "POWOP", 298,
- "PREINC", 299,
- "PREDEC", 300,
- "POSTINC", 301,
- "POSTDEC", 302,
- "(", 40,
- "-unknown-", -1 /* ends search */
+char *yyname[] = {
+"end-of-file",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+"'!'",0,0,"'$'","'%'","'&'",0,"'('","')'","'*'","'+'","','","'-'",0,0,0,0,0,0,0,
+0,0,0,0,0,"':'","';'",0,"'='",0,"'?'","'@'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,"'['",0,"']'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,"'{'",0,"'}'","'~'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"WORD","METHOD","THING",
+"PMFUNC","PRIVATEREF","LABEL","FORMAT","SUB","PACKAGE","WHILE","UNTIL","IF",
+"UNLESS","ELSE","ELSIF","CONTINUE","FOR","LOOPEX","DOTDOT","FUNC0","FUNC1",
+"FUNC","RELOP","EQOP","MULOP","ADDOP","DOLSHARP","DO","LOCAL","DELETE",
+"HASHBRACK","NOAMP","LSTOP","OROR","ANDAND","BITOROP","BITANDOP","UNIOP",
+"SHIFTOP","MATCHOP","ARROW","UMINUS","REFGEN","POWOP","PREINC","PREDEC",
+"POSTINC","POSTDEC",
};
-
-char * yyreds[] =
-{
- "-no such reduction-",
- "prog : /* empty */",
- "prog : lineseq",
- "block : '{' remember lineseq '}'",
- "remember : /* empty */",
- "lineseq : /* empty */",
- "lineseq : lineseq decl",
- "lineseq : lineseq line",
- "line : label cond",
- "line : loop",
- "line : label ';'",
- "line : label sideff ';'",
- "sideff : error",
- "sideff : expr",
- "sideff : expr IF expr",
- "sideff : expr UNLESS expr",
- "sideff : expr WHILE expr",
- "sideff : expr UNTIL expr",
- "else : /* empty */",
- "else : ELSE block",
- "else : ELSIF '(' expr ')' block else",
- "cond : IF '(' expr ')' block else",
- "cond : UNLESS '(' expr ')' block else",
- "cond : IF block block else",
- "cond : UNLESS block block else",
- "cont : /* empty */",
- "cont : CONTINUE block",
- "loop : label WHILE '(' texpr ')' block cont",
- "loop : label UNTIL '(' expr ')' block cont",
- "loop : label WHILE block block cont",
- "loop : label UNTIL block block cont",
- "loop : label FOR scalar '(' expr crp block cont",
- "loop : label FOR '(' expr crp block cont",
- "loop : label FOR '(' nexpr ';' texpr ';' nexpr ')' block",
- "loop : label block cont",
- "nexpr : /* empty */",
- "nexpr : sideff",
- "texpr : /* empty */",
- "texpr : expr",
- "label : /* empty */",
- "label : LABEL",
- "decl : format",
- "decl : subrout",
- "decl : package",
- "format : FORMAT WORD block",
- "format : FORMAT block",
- "subrout : SUB WORD block",
- "package : PACKAGE WORD ';'",
- "expr : expr ',' sexpr",
- "expr : sexpr",
- "listop : LSTOP indirob listexpr",
- "listop : FUNC '(' indirob listexpr ')'",
- "listop : indirob ARROW LSTOP listexpr",
- "listop : indirob ARROW FUNC '(' listexpr ')'",
- "listop : term ARROW METHOD '(' listexpr ')'",
- "listop : METHOD indirob listexpr",
- "listop : LSTOP listexpr",
- "listop : FUNC '(' listexpr ')'",
- "sexpr : sexpr '=' sexpr",
- "sexpr : sexpr POWOP '=' sexpr",
- "sexpr : sexpr MULOP '=' sexpr",
- "sexpr : sexpr ADDOP '=' sexpr",
- "sexpr : sexpr SHIFTOP '=' sexpr",
- "sexpr : sexpr BITANDOP '=' sexpr",
- "sexpr : sexpr BITOROP '=' sexpr",
- "sexpr : sexpr ANDAND '=' sexpr",
- "sexpr : sexpr OROR '=' sexpr",
- "sexpr : sexpr POWOP sexpr",
- "sexpr : sexpr MULOP sexpr",
- "sexpr : sexpr ADDOP sexpr",
- "sexpr : sexpr SHIFTOP sexpr",
- "sexpr : sexpr RELOP sexpr",
- "sexpr : sexpr EQOP sexpr",
- "sexpr : sexpr BITANDOP sexpr",
- "sexpr : sexpr BITOROP sexpr",
- "sexpr : sexpr DOTDOT sexpr",
- "sexpr : sexpr ANDAND sexpr",
- "sexpr : sexpr OROR sexpr",
- "sexpr : sexpr '?' sexpr ':' sexpr",
- "sexpr : sexpr MATCHOP sexpr",
- "sexpr : term",
- "term : '-' term",
- "term : '+' term",
- "term : '!' term",
- "term : '~' term",
- "term : REFGEN term",
- "term : term POSTINC",
- "term : term POSTDEC",
- "term : PREINC term",
- "term : PREDEC term",
- "term : LOCAL sexpr",
- "term : '(' expr crp",
- "term : '(' ')'",
- "term : '[' expr crb",
- "term : '[' ']'",
- "term : HASHBRACK expr crhb",
- "term : HASHBRACK ';' '}'",
- "term : scalar",
- "term : star",
- "term : scalar '[' expr ']'",
- "term : term ARROW '[' expr ']'",
- "term : hsh",
- "term : ary",
- "term : arylen",
- "term : scalar '{' expr ';' '}'",
- "term : term ARROW '{' expr ';' '}'",
- "term : '(' expr crp '[' expr ']'",
- "term : '(' ')' '[' expr ']'",
- "term : ary '[' expr ']'",
- "term : ary '{' expr ';' '}'",
- "term : DELETE scalar '{' expr ';' '}'",
- "term : DELETE '(' scalar '{' expr ';' '}' ')'",
- "term : THING",
- "term : amper",
- "term : amper '(' ')'",
- "term : amper '(' expr crp",
- "term : DO sexpr",
- "term : DO block",
- "term : DO WORD '(' ')'",
- "term : DO WORD '(' expr crp",
- "term : DO scalar '(' ')'",
- "term : DO scalar '(' expr crp",
- "term : LOOPEX",
- "term : LOOPEX WORD",
- "term : UNIOP",
- "term : UNIOP block",
- "term : UNIOP sexpr",
- "term : FUNC0",
- "term : FUNC0 '(' ')'",
- "term : FUNC1 '(' ')'",
- "term : FUNC1 '(' expr ')'",
- "term : PMFUNC '(' sexpr ')'",
- "term : PMFUNC '(' sexpr ',' sexpr ')'",
- "term : WORD",
- "term : listop",
- "listexpr : /* empty */",
- "listexpr : expr",
- "amper : '&' indirob",
- "scalar : '$' indirob",
- "ary : '@' indirob",
- "hsh : '%' indirob",
- "arylen : DOLSHARP indirob",
- "star : '*' indirob",
- "indirob : WORD",
- "indirob : scalar",
- "indirob : block",
- "crp : ',' ')'",
- "crp : ')'",
- "crb : ',' ']'",
- "crb : ']'",
- "crhb : ',' ';' '}'",
- "crhb : ';' '}'",
+char *yyrule[] = {
+"$accept : prog",
+"$$1 :",
+"prog : $$1 lineseq",
+"block : '{' remember lineseq '}'",
+"remember :",
+"lineseq :",
+"lineseq : lineseq decl",
+"lineseq : lineseq line",
+"line : label cond",
+"line : loop",
+"line : label ';'",
+"line : label sideff ';'",
+"sideff : error",
+"sideff : expr",
+"sideff : expr IF expr",
+"sideff : expr UNLESS expr",
+"sideff : expr WHILE expr",
+"sideff : expr UNTIL expr",
+"else :",
+"else : ELSE block",
+"else : ELSIF '(' expr ')' block else",
+"cond : IF '(' expr ')' block else",
+"cond : UNLESS '(' expr ')' block else",
+"cond : IF block block else",
+"cond : UNLESS block block else",
+"cont :",
+"cont : CONTINUE block",
+"loop : label WHILE '(' texpr ')' block cont",
+"loop : label UNTIL '(' expr ')' block cont",
+"loop : label WHILE block block cont",
+"loop : label UNTIL block block cont",
+"loop : label FOR scalar '(' expr crp block cont",
+"loop : label FOR '(' expr crp block cont",
+"loop : label FOR '(' nexpr ';' texpr ';' nexpr ')' block",
+"loop : label block cont",
+"nexpr :",
+"nexpr : sideff",
+"texpr :",
+"texpr : expr",
+"label :",
+"label : LABEL",
+"decl : format",
+"decl : subrout",
+"decl : package",
+"format : FORMAT WORD block",
+"format : FORMAT block",
+"subrout : SUB WORD block",
+"subrout : SUB WORD ';'",
+"package : PACKAGE WORD ';'",
+"package : PACKAGE ';'",
+"expr : expr ',' sexpr",
+"expr : sexpr",
+"listop : LSTOP indirob listexpr",
+"listop : FUNC '(' indirob listexpr ')'",
+"listop : indirob ARROW LSTOP listexpr",
+"listop : indirob ARROW FUNC '(' listexpr ')'",
+"listop : term ARROW METHOD '(' listexpr ')'",
+"listop : METHOD indirob listexpr",
+"listop : LSTOP listexpr",
+"listop : FUNC '(' listexpr ')'",
+"sexpr : sexpr '=' sexpr",
+"sexpr : sexpr POWOP '=' sexpr",
+"sexpr : sexpr MULOP '=' sexpr",
+"sexpr : sexpr ADDOP '=' sexpr",
+"sexpr : sexpr SHIFTOP '=' sexpr",
+"sexpr : sexpr BITANDOP '=' sexpr",
+"sexpr : sexpr BITOROP '=' sexpr",
+"sexpr : sexpr ANDAND '=' sexpr",
+"sexpr : sexpr OROR '=' sexpr",
+"sexpr : sexpr POWOP sexpr",
+"sexpr : sexpr MULOP sexpr",
+"sexpr : sexpr ADDOP sexpr",
+"sexpr : sexpr SHIFTOP sexpr",
+"sexpr : sexpr RELOP sexpr",
+"sexpr : sexpr EQOP sexpr",
+"sexpr : sexpr BITANDOP sexpr",
+"sexpr : sexpr BITOROP sexpr",
+"sexpr : sexpr DOTDOT sexpr",
+"sexpr : sexpr ANDAND sexpr",
+"sexpr : sexpr OROR sexpr",
+"sexpr : sexpr '?' sexpr ':' sexpr",
+"sexpr : sexpr MATCHOP sexpr",
+"sexpr : term",
+"term : '-' term",
+"term : '+' term",
+"term : '!' term",
+"term : '~' term",
+"term : REFGEN term",
+"term : term POSTINC",
+"term : term POSTDEC",
+"term : PREINC term",
+"term : PREDEC term",
+"term : LOCAL sexpr",
+"term : '(' expr crp",
+"term : '(' ')'",
+"term : '[' expr crb",
+"term : '[' ']'",
+"term : HASHBRACK expr crhb",
+"term : HASHBRACK ';' '}'",
+"term : scalar",
+"term : star",
+"term : scalar '[' expr ']'",
+"term : term ARROW '[' expr ']'",
+"term : hsh",
+"term : ary",
+"term : arylen",
+"term : scalar '{' expr ';' '}'",
+"term : term ARROW '{' expr ';' '}'",
+"term : '(' expr crp '[' expr ']'",
+"term : '(' ')' '[' expr ']'",
+"term : ary '[' expr ']'",
+"term : ary '{' expr ';' '}'",
+"term : DELETE scalar '{' expr ';' '}'",
+"term : DELETE '(' scalar '{' expr ';' '}' ')'",
+"term : THING",
+"term : amper",
+"term : amper '(' ')'",
+"term : amper '(' expr crp",
+"term : NOAMP WORD listexpr",
+"term : DO sexpr",
+"term : DO block",
+"term : DO WORD '(' ')'",
+"term : DO WORD '(' expr crp",
+"term : DO scalar '(' ')'",
+"term : DO scalar '(' expr crp",
+"term : LOOPEX",
+"term : LOOPEX WORD",
+"term : UNIOP",
+"term : UNIOP block",
+"term : UNIOP sexpr",
+"term : FUNC0",
+"term : FUNC0 '(' ')'",
+"term : FUNC1 '(' ')'",
+"term : FUNC1 '(' expr ')'",
+"term : PMFUNC '(' sexpr ')'",
+"term : PMFUNC '(' sexpr ',' sexpr ')'",
+"term : WORD",
+"term : listop",
+"listexpr :",
+"listexpr : expr",
+"amper : '&' indirob",
+"scalar : '$' indirob",
+"ary : '@' indirob",
+"hsh : '%' indirob",
+"arylen : DOLSHARP indirob",
+"star : '*' indirob",
+"indirob : WORD",
+"indirob : scalar",
+"indirob : block",
+"indirob : PRIVATEREF",
+"crp : ',' ')'",
+"crp : ')'",
+"crb : ',' ']'",
+"crb : ']'",
+"crhb : ',' ';' '}'",
+"crhb : ';' '}'",
};
-#endif /* YYDEBUG */
-#line 1 "/usr/lib/yaccpar"
-/* @(#)yaccpar 1.10 89/04/04 SMI; from S5R3 1.10 */
-
-/*
-** Skeleton parser driver for yacc output
-*/
-
-/*
-** yacc user known macros and defines
-*/
-#define YYERROR goto yyerrlab
-#define YYACCEPT { free(yys); free(yyv); return(0); }
-#define YYABORT { free(yys); free(yyv); return(1); }
-#define YYBACKUP( newtoken, newvalue )\
-{\
- if ( yychar >= 0 || ( yyr2[ yytmp ] >> 1 ) != 1 )\
- {\
- yyerror( "syntax error - cannot backup" );\
- goto yyerrlab;\
- }\
- yychar = newtoken;\
- yystate = *yyps;\
- yylval = newvalue;\
- goto yynewstate;\
-}
-#define YYRECOVERING() (!!yyerrflag)
-#ifndef YYDEBUG
-# define YYDEBUG 1 /* make debugging available */
#endif
-
-/*
-** user known globals
-*/
-int yydebug; /* set to 1 to get debugging */
-
-/*
-** driver internal defines
-*/
-#define YYFLAG (-1000)
-
-/*
-** static variables used by the parser
-*/
-static YYSTYPE *yyv; /* value stack */
-static int *yys; /* state stack */
-
-static YYSTYPE *yypv; /* top of value stack */
-static int *yyps; /* top of state stack */
-
-static int yystate; /* current state */
-static int yytmp; /* extra var (lasts between blocks) */
-
-int yynerrs; /* number of errors */
-
-int yyerrflag; /* error recovery flag */
-int yychar; /* current input token number */
-
-
-/*
-** yyparse - return 0 if worked, 1 if syntax error not recovered from
-*/
+#define yyclearin (yychar=(-1))
+#define yyerrok (yyerrflag=0)
+#ifdef YYSTACKSIZE
+#ifndef YYMAXDEPTH
+#define YYMAXDEPTH YYSTACKSIZE
+#endif
+#else
+#ifdef YYMAXDEPTH
+#define YYSTACKSIZE YYMAXDEPTH
+#else
+#define YYSTACKSIZE 500
+#define YYMAXDEPTH 500
+#endif
+#endif
+int yydebug;
+int yynerrs;
+int yyerrflag;
+int yychar;
+YYSTYPE yyval;
+YYSTYPE yylval;
+#line 579 "perly.y"
+ /* PROGRAM */
+#line 1392 "y.tab.c"
+#define YYABORT goto yyabort
+#define YYACCEPT goto yyaccept
+#define YYERROR goto yyerrlab
int
yyparse()
{
- register YYSTYPE *yypvt; /* top of value stack for $vars */
- unsigned yymaxdepth = YYMAXDEPTH;
+ register int yym, yyn, yystate;
+ register short *yyssp;
+ register YYSTYPE *yyvsp;
+ short* yyss;
+ YYSTYPE* yyvs;
+ unsigned yystacksize = YYSTACKSIZE;
+ int oldyydebug = yydebug;
+ int oldyynerrs = yynerrs;
+ int oldyyerrflag = yyerrflag;
+ int oldyychar = yychar;
+ YYSTYPE oldyyval = yyval;
+ YYSTYPE oldyylval = yylval;
+ int retval = 0;
- /*
- ** Initialize externals - yyparse may be called more than once
- */
- yyv = (YYSTYPE*)malloc(yymaxdepth*sizeof(YYSTYPE));
- yys = (int*)malloc(yymaxdepth*sizeof(int));
- if (!yyv || !yys)
- {
- yyerror( "out of memory" );
- return(1);
- }
- yypv = &yyv[-1];
- yyps = &yys[-1];
- yystate = 0;
- yytmp = 0;
- yynerrs = 0;
- yyerrflag = 0;
- yychar = -1;
-
- goto yystack;
- {
- register YYSTYPE *yy_pv; /* top of value stack */
- register int *yy_ps; /* top of state stack */
- register int yy_state; /* current state */
- register int yy_n; /* internal state number info */
+#if YYDEBUG
+ register char *yys;
+ extern char *getenv();
- /*
- ** get globals into registers.
- ** branch to here only if YYBACKUP was called.
- */
- yynewstate:
- yy_pv = yypv;
- yy_ps = yyps;
- yy_state = yystate;
- goto yy_newstate;
+ if (yys = getenv("YYDEBUG"))
+ {
+ yyn = *yys;
+ if (yyn >= '0' && yyn <= '9')
+ yydebug = yyn - '0';
+ }
+#endif
- /*
- ** get globals into registers.
- ** either we just started, or we just finished a reduction
- */
- yystack:
- yy_pv = yypv;
- yy_ps = yyps;
- yy_state = yystate;
+ yynerrs = 0;
+ yyerrflag = 0;
+ yychar = (-1);
- /*
- ** top of for (;;) loop while no reductions done
- */
- yy_stack:
- /*
- ** put a state and value onto the stacks
- */
-#if YYDEBUG
- /*
- ** if debugging, look up token value in list of value vs.
- ** name pairs. 0 and negative (-1) are special values.
- ** Note: linear search is used since time is not a real
- ** consideration while debugging.
- */
- if ( yydebug )
- {
- register int yy_i;
+ /*
+ ** Initialize private stacks (yyparse may be called from an action)
+ */
+ yyss = (short*)malloc(yystacksize*sizeof(short));
+ yyvs = (YYSTYPE*)malloc(yystacksize*sizeof(YYSTYPE));
+ if (!yyvs || !yyss)
+ goto yyoverflow;
- (void)printf( "State %d, token ", yy_state );
- if ( yychar == 0 )
- (void)printf( "end-of-file\n" );
- else if ( yychar < 0 )
- (void)printf( "-none-\n" );
- else
- {
- for ( yy_i = 0; yytoks[yy_i].t_val >= 0;
- yy_i++ )
- {
- if ( yytoks[yy_i].t_val == yychar )
- break;
- }
- (void)printf( "%s\n", yytoks[yy_i].t_name );
- }
- }
-#endif /* YYDEBUG */
- if ( ++yy_ps >= &yys[ yymaxdepth ] ) /* room on stack? */
- {
- /*
- ** reallocate and recover. Note that pointers
- ** have to be reset, or bad things will happen
- */
- int yyps_index = (yy_ps - yys);
- int yypv_index = (yy_pv - yyv);
- int yypvt_index = (yypvt - yyv);
- yymaxdepth += YYMAXDEPTH;
- yyv = (YYSTYPE*)realloc((char*)yyv,
- yymaxdepth * sizeof(YYSTYPE));
- yys = (int*)realloc((char*)yys,
- yymaxdepth * sizeof(int));
- if (!yyv || !yys)
- {
- yyerror( "yacc stack overflow" );
- return(1);
- }
- yy_ps = yys + yyps_index;
- yy_pv = yyv + yypv_index;
- yypvt = yyv + yypvt_index;
- }
- *yy_ps = yy_state;
- *++yy_pv = yyval;
+ yyssp = yyss;
+ yyvsp = yyvs;
+ *yyssp = yystate = 0;
- /*
- ** we have a new state - find out what to do
- */
- yy_newstate:
- if ( ( yy_n = yypact[ yy_state ] ) <= YYFLAG )
- goto yydefault; /* simple state */
+yyloop:
+ if (yyn = yydefred[yystate]) goto yyreduce;
+ if (yychar < 0)
+ {
+ if ((yychar = yylex()) < 0) yychar = 0;
#if YYDEBUG
- /*
- ** if debugging, need to mark whether new token grabbed
- */
- yytmp = yychar < 0;
+ if (yydebug)
+ {
+ yys = 0;
+ if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
+ if (!yys) yys = "illegal-symbol";
+ printf("yydebug: state %d, reading %d (%s)\n", yystate,
+ yychar, yys);
+ }
#endif
- if ( ( yychar < 0 ) && ( ( yychar = yylex() ) < 0 ) )
- yychar = 0; /* reached EOF */
-#if YYDEBUG
- if ( yydebug && yytmp )
- {
- register int yy_i;
-
- (void)printf( " *** Received token " );
- if ( yychar == 0 )
- (void)printf( "end-of-file\n" );
- else if ( yychar < 0 )
- (void)printf( "-none-\n" );
- else
- {
- for ( yy_i = 0; yytoks[yy_i].t_val >= 0;
- yy_i++ )
- {
- if ( yytoks[yy_i].t_val == yychar )
- break;
- }
- (void)printf( "%s\n", yytoks[yy_i].t_name );
- }
- }
-#endif /* YYDEBUG */
- if ( ( ( yy_n += yychar ) < 0 ) || ( yy_n >= YYLAST ) )
- goto yydefault;
- if ( yychk[ yy_n = yyact[ yy_n ] ] == yychar ) /*valid shift*/
- {
- yychar = -1;
- yyval = yylval;
- yy_state = yy_n;
- if ( yyerrflag > 0 )
- yyerrflag--;
- goto yy_stack;
- }
-
- yydefault:
- if ( ( yy_n = yydef[ yy_state ] ) == -2 )
- {
+ }
+ if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 &&
+ yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
+ {
#if YYDEBUG
- yytmp = yychar < 0;
+ if (yydebug)
+ printf("yydebug: state %d, shifting to state %d\n",
+ yystate, yytable[yyn]);
#endif
- if ( ( yychar < 0 ) && ( ( yychar = yylex() ) < 0 ) )
- yychar = 0; /* reached EOF */
+ if (yyssp >= yyss + yystacksize - 1)
+ {
+ /*
+ ** reallocate and recover. Note that pointers
+ ** have to be reset, or bad things will happen
+ */
+ int yyps_index = (yyssp - yyss);
+ int yypv_index = (yyvsp - yyvs);
+ yystacksize += YYSTACKSIZE;
+ yyvs = (YYSTYPE*)realloc((char*)yyvs,yystacksize * sizeof(YYSTYPE));
+ yyss = (short*)realloc((char*)yyss,yystacksize * sizeof(short));
+ if (!yyvs || !yyss)
+ goto yyoverflow;
+ yyssp = yyss + yyps_index;
+ yyvsp = yyvs + yypv_index;
+ }
+ *++yyssp = yystate = yytable[yyn];
+ *++yyvsp = yylval;
+ yychar = (-1);
+ if (yyerrflag > 0) --yyerrflag;
+ goto yyloop;
+ }
+ if ((yyn = yyrindex[yystate]) && (yyn += yychar) >= 0 &&
+ yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
+ {
+ yyn = yytable[yyn];
+ goto yyreduce;
+ }
+ if (yyerrflag) goto yyinrecovery;
+#ifdef lint
+ goto yynewerror;
+#endif
+yynewerror:
+ yyerror("syntax error");
+#ifdef lint
+ goto yyerrlab;
+#endif
+yyerrlab:
+ ++yynerrs;
+yyinrecovery:
+ if (yyerrflag < 3)
+ {
+ yyerrflag = 3;
+ for (;;)
+ {
+ if ((yyn = yysindex[*yyssp]) && (yyn += YYERRCODE) >= 0 &&
+ yyn <= YYTABLESIZE && yycheck[yyn] == YYERRCODE)
+ {
#if YYDEBUG
- if ( yydebug && yytmp )
- {
- register int yy_i;
-
- (void)printf( " *** Received token " );
- if ( yychar == 0 )
- (void)printf( "end-of-file\n" );
- else if ( yychar < 0 )
- (void)printf( "-none-\n" );
- else
- {
- for ( yy_i = 0;
- yytoks[yy_i].t_val >= 0;
- yy_i++ )
- {
- if ( yytoks[yy_i].t_val
- == yychar )
- {
- break;
- }
- }
- (void)printf( "%s\n", yytoks[yy_i].t_name );
- }
- }
-#endif /* YYDEBUG */
- /*
- ** look through exception table
- */
- {
- register int *yyxi = yyexca;
-
- while ( ( *yyxi != -1 ) ||
- ( yyxi[1] != yy_state ) )
- {
- yyxi += 2;
- }
- while ( ( *(yyxi += 2) >= 0 ) &&
- ( *yyxi != yychar ) )
- ;
- if ( ( yy_n = yyxi[1] ) < 0 )
- YYACCEPT;
- }
- }
-
- /*
- ** check for syntax error
- */
- if ( yy_n == 0 ) /* have an error */
- {
- /* no worry about speed here! */
- switch ( yyerrflag )
- {
- case 0: /* new error */
- yyerror( "syntax error" );
- goto skip_init;
- yyerrlab:
- /*
- ** get globals into registers.
- ** we have a user generated syntax type error
- */
- yy_pv = yypv;
- yy_ps = yyps;
- yy_state = yystate;
- yynerrs++;
- skip_init:
- case 1:
- case 2: /* incompletely recovered error */
- /* try again... */
- yyerrflag = 3;
- /*
- ** find state where "error" is a legal
- ** shift action
- */
- while ( yy_ps >= yys )
- {
- yy_n = yypact[ *yy_ps ] + YYERRCODE;
- if ( yy_n >= 0 && yy_n < YYLAST &&
- yychk[yyact[yy_n]] == YYERRCODE) {
- /*
- ** simulate shift of "error"
- */
- yy_state = yyact[ yy_n ];
- goto yy_stack;
- }
- /*
- ** current state has no shift on
- ** "error", pop stack
- */
+ if (yydebug)
+ printf("yydebug: state %d, error recovery shifting\
+ to state %d\n", *yyssp, yytable[yyn]);
+#endif
+ if (yyssp >= yyss + yystacksize - 1)
+ {
+ /*
+ ** reallocate and recover. Note that pointers
+ ** have to be reset, or bad things will happen
+ */
+ int yyps_index = (yyssp - yyss);
+ int yypv_index = (yyvsp - yyvs);
+ yystacksize += YYSTACKSIZE;
+ yyvs = (YYSTYPE*)realloc((char*)yyvs,
+ yystacksize * sizeof(YYSTYPE));
+ yyss = (short*)realloc((char*)yyss,
+ yystacksize * sizeof(short));
+ if (!yyvs || !yyss)
+ goto yyoverflow;
+ yyssp = yyss + yyps_index;
+ yyvsp = yyvs + yypv_index;
+ }
+ *++yyssp = yystate = yytable[yyn];
+ *++yyvsp = yylval;
+ goto yyloop;
+ }
+ else
+ {
#if YYDEBUG
-# define _POP_ "Error recovery pops state %d, uncovers state %d\n"
- if ( yydebug )
- (void)printf( _POP_, *yy_ps,
- yy_ps[-1] );
-# undef _POP_
+ if (yydebug)
+ printf("yydebug: error recovery discarding state %d\n",
+ *yyssp);
#endif
- yy_ps--;
- yy_pv--;
- }
- /*
- ** there is no state on stack with "error" as
- ** a valid shift. give up.
- */
- YYABORT;
- case 3: /* no shift yet; eat a token */
+ if (yyssp <= yyss) goto yyabort;
+ --yyssp;
+ --yyvsp;
+ }
+ }
+ }
+ else
+ {
+ if (yychar == 0) goto yyabort;
#if YYDEBUG
- /*
- ** if debugging, look up token in list of
- ** pairs. 0 and negative shouldn't occur,
- ** but since timing doesn't matter when
- ** debugging, it doesn't hurt to leave the
- ** tests here.
- */
- if ( yydebug )
- {
- register int yy_i;
-
- (void)printf( "Error recovery discards " );
- if ( yychar == 0 )
- (void)printf( "token end-of-file\n" );
- else if ( yychar < 0 )
- (void)printf( "token -none-\n" );
- else
- {
- for ( yy_i = 0;
- yytoks[yy_i].t_val >= 0;
- yy_i++ )
- {
- if ( yytoks[yy_i].t_val
- == yychar )
- {
- break;
- }
- }
- (void)printf( "token %s\n",
- yytoks[yy_i].t_name );
- }
- }
-#endif /* YYDEBUG */
- if ( yychar == 0 ) /* reached EOF. quit */
- YYABORT;
- yychar = -1;
- goto yy_newstate;
- }
- }/* end if ( yy_n == 0 ) */
- /*
- ** reduction by production yy_n
- ** put stack tops, etc. so things right after switch
- */
+ if (yydebug)
+ {
+ yys = 0;
+ if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
+ if (!yys) yys = "illegal-symbol";
+ printf("yydebug: state %d, error recovery discards token %d (%s)\n",
+ yystate, yychar, yys);
+ }
+#endif
+ yychar = (-1);
+ goto yyloop;
+ }
+yyreduce:
#if YYDEBUG
- /*
- ** if debugging, print the string that is the user's
- ** specification of the reduction which is just about
- ** to be done.
- */
- if ( yydebug )
- (void)printf( "Reduce by (%d) \"%s\"\n",
- yy_n, yyreds[ yy_n ] );
+ if (yydebug)
+ printf("yydebug: state %d, reducing by rule %d (%s)\n",
+ yystate, yyn, yyrule[yyn]);
#endif
- yytmp = yy_n; /* value to switch over */
- yypvt = yy_pv; /* $vars top of value stack */
- /*
- ** Look in goto table for next state
- ** Sorry about using yy_state here as temporary
- ** register variable, but why not, if it works...
- ** If yyr2[ yy_n ] doesn't have the low order bit
- ** set, then there is no action to be done for
- ** this reduction. So, no saving & unsaving of
- ** registers done. The only difference between the
- ** code just after the if and the body of the if is
- ** the goto yy_stack in the body. This way the test
- ** can be made before the choice of what to do is needed.
- */
- {
- /* length of production doubled with extra bit */
- register int yy_len = yyr2[ yy_n ];
-
- if ( !( yy_len & 01 ) )
- {
- yy_len >>= 1;
- yyval = ( yy_pv -= yy_len )[1]; /* $$ = $1 */
- yy_state = yypgo[ yy_n = yyr1[ yy_n ] ] +
- *( yy_ps -= yy_len ) + 1;
- if ( yy_state >= YYLAST ||
- yychk[ yy_state =
- yyact[ yy_state ] ] != -yy_n )
- {
- yy_state = yyact[ yypgo[ yy_n ] ];
- }
- goto yy_stack;
- }
- yy_len >>= 1;
- yyval = ( yy_pv -= yy_len )[1]; /* $$ = $1 */
- yy_state = yypgo[ yy_n = yyr1[ yy_n ] ] +
- *( yy_ps -= yy_len ) + 1;
- if ( yy_state >= YYLAST ||
- yychk[ yy_state = yyact[ yy_state ] ] != -yy_n )
- {
- yy_state = yyact[ yypgo[ yy_n ] ];
- }
- }
- /* save until reenter driver code */
- yystate = yy_state;
- yyps = yy_ps;
- yypv = yy_pv;
- }
- /*
- ** code supplied by user is placed in this switch
- */
- switch( yytmp )
- {
-
+ yym = yylen[yyn];
+ yyval = yyvsp[1-yym];
+ switch (yyn)
+ {
case 1:
-# line 100 "perly.y"
+#line 100 "perly.y"
{
#if defined(YYDEBUG) && defined(DEBUGGING)
yydebug = (debug & 1);
#endif
expect = XBLOCK;
- } break;
+ }
+break;
case 2:
-# line 107 "perly.y"
+#line 107 "perly.y"
{ if (in_eval) {
- eval_root = newUNOP(OP_LEAVEEVAL, 0, yypvt[-0].opval);
+ eval_root = newUNOP(OP_LEAVEEVAL, 0, yyvsp[0].opval);
eval_start = linklist(eval_root);
eval_root->op_next = 0;
peep(eval_start);
}
else
- main_root = block_head(scalar(yypvt[-0].opval), &main_start);
- } break;
+ main_root = block_head(yyvsp[0].opval, &main_start);
+ }
+break;
case 3:
-# line 119 "perly.y"
-{ yyval.opval = scalarseq(yypvt[-1].opval);
- if (copline > (line_t)yypvt[-3].ival)
- copline = yypvt[-3].ival;
- if (savestack_ix > yypvt[-2].ival)
- leave_scope(yypvt[-2].ival);
- expect = XBLOCK; } break;
+#line 119 "perly.y"
+{ yyval.opval = scalarseq(yyvsp[-1].opval);
+ if (copline > (line_t)yyvsp[-3].ival)
+ copline = yyvsp[-3].ival;
+ leave_scope(yyvsp[-2].ival);
+ pad_leavemy(comppadnamefill);
+ expect = XBLOCK; }
+break;
case 4:
-# line 128 "perly.y"
-{ yyval.ival = savestack_ix; } break;
+#line 128 "perly.y"
+{ yyval.ival = savestack_ix; SAVEINT(comppadnamefill); }
+break;
case 5:
-# line 132 "perly.y"
-{ yyval.opval = Nullop; } break;
+#line 132 "perly.y"
+{ yyval.opval = Nullop; }
+break;
case 6:
-# line 134 "perly.y"
-{ yyval.opval = yypvt[-1].opval; } break;
+#line 134 "perly.y"
+{ yyval.opval = yyvsp[-1].opval; }
+break;
case 7:
-# line 136 "perly.y"
-{ yyval.opval = append_list(OP_LINESEQ, yypvt[-1].opval, yypvt[-0].opval); pad_reset(); } break;
+#line 136 "perly.y"
+{ yyval.opval = append_list(OP_LINESEQ, yyvsp[-1].opval, yyvsp[0].opval); pad_reset(); }
+break;
case 8:
-# line 140 "perly.y"
-{ yyval.opval = newSTATEOP(0, yypvt[-1].pval, yypvt[-0].opval); } break;
+#line 140 "perly.y"
+{ yyval.opval = newSTATEOP(0, yyvsp[-1].pval, yyvsp[0].opval); }
+break;
case 10:
-# line 143 "perly.y"
-{ if (yypvt[-1].pval != Nullch) {
- yyval.opval = newSTATEOP(0, yypvt[-1].pval, newOP(OP_NULL, 0));
+#line 143 "perly.y"
+{ if (yyvsp[-1].pval != Nullch) {
+ yyval.opval = newSTATEOP(0, yyvsp[-1].pval, newOP(OP_NULL, 0));
}
else {
yyval.opval = Nullop;
copline = NOLINE;
}
- expect = XBLOCK; } break;
+ expect = XBLOCK; }
+break;
case 11:
-# line 152 "perly.y"
-{ yyval.opval = newSTATEOP(0, yypvt[-2].pval, yypvt[-1].opval);
- expect = XBLOCK; } break;
+#line 152 "perly.y"
+{ yyval.opval = newSTATEOP(0, yyvsp[-2].pval, yyvsp[-1].opval);
+ expect = XBLOCK; }
+break;
case 12:
-# line 157 "perly.y"
-{ yyval.opval = Nullop; } break;
+#line 157 "perly.y"
+{ yyval.opval = Nullop; }
+break;
case 13:
-# line 159 "perly.y"
-{ yyval.opval = yypvt[-0].opval; } break;
+#line 159 "perly.y"
+{ yyval.opval = yyvsp[0].opval; }
+break;
case 14:
-# line 161 "perly.y"
-{ yyval.opval = newLOGOP(OP_AND, 0, yypvt[-0].opval, yypvt[-2].opval); } break;
+#line 161 "perly.y"
+{ yyval.opval = newLOGOP(OP_AND, 0, yyvsp[0].opval, yyvsp[-2].opval); }
+break;
case 15:
-# line 163 "perly.y"
-{ yyval.opval = newLOGOP(OP_OR, 0, yypvt[-0].opval, yypvt[-2].opval); } break;
+#line 163 "perly.y"
+{ yyval.opval = newLOGOP(OP_OR, 0, yyvsp[0].opval, yyvsp[-2].opval); }
+break;
case 16:
-# line 165 "perly.y"
-{ yyval.opval = newLOOPOP(0, 1, scalar(yypvt[-0].opval), yypvt[-2].opval, Nullop); } break;
+#line 165 "perly.y"
+{ yyval.opval = newLOOPOP(0, 1, scalar(yyvsp[0].opval), yyvsp[-2].opval); }
+break;
case 17:
-# line 167 "perly.y"
-{ yyval.opval = newLOOPOP(0, 1, invert(scalar(yypvt[-0].opval)), yypvt[-2].opval, Nullop);} break;
+#line 167 "perly.y"
+{ yyval.opval = newLOOPOP(0, 1, invert(scalar(yyvsp[0].opval)), yyvsp[-2].opval);}
+break;
case 18:
-# line 171 "perly.y"
-{ yyval.opval = Nullop; } break;
+#line 171 "perly.y"
+{ yyval.opval = Nullop; }
+break;
case 19:
-# line 173 "perly.y"
-{ yyval.opval = scope(yypvt[-0].opval); } break;
+#line 173 "perly.y"
+{ yyval.opval = scope(yyvsp[0].opval); }
+break;
case 20:
-# line 175 "perly.y"
-{ copline = yypvt[-5].ival;
- yyval.opval = newCONDOP(0, yypvt[-3].opval, scope(yypvt[-1].opval), yypvt[-0].opval); } break;
+#line 175 "perly.y"
+{ copline = yyvsp[-5].ival;
+ yyval.opval = newCONDOP(0, yyvsp[-3].opval, scope(yyvsp[-1].opval), yyvsp[0].opval); }
+break;
case 21:
-# line 180 "perly.y"
-{ copline = yypvt[-5].ival;
- yyval.opval = newCONDOP(0, yypvt[-3].opval, scope(yypvt[-1].opval), yypvt[-0].opval); } break;
+#line 180 "perly.y"
+{ copline = yyvsp[-5].ival;
+ yyval.opval = newCONDOP(0, yyvsp[-3].opval, scope(yyvsp[-1].opval), yyvsp[0].opval); }
+break;
case 22:
-# line 183 "perly.y"
-{ copline = yypvt[-5].ival;
+#line 183 "perly.y"
+{ copline = yyvsp[-5].ival;
yyval.opval = newCONDOP(0,
- invert(scalar(yypvt[-3].opval)), scope(yypvt[-1].opval), yypvt[-0].opval); } break;
+ invert(scalar(yyvsp[-3].opval)), scope(yyvsp[-1].opval), yyvsp[0].opval); }
+break;
case 23:
-# line 187 "perly.y"
-{ copline = yypvt[-3].ival;
- yyval.opval = newCONDOP(0, scope(yypvt[-2].opval), scope(yypvt[-1].opval), yypvt[-0].opval); } break;
+#line 187 "perly.y"
+{ copline = yyvsp[-3].ival;
+ yyval.opval = newCONDOP(0, scope(yyvsp[-2].opval), scope(yyvsp[-1].opval), yyvsp[0].opval); }
+break;
case 24:
-# line 190 "perly.y"
-{ copline = yypvt[-3].ival;
- yyval.opval = newCONDOP(0, invert(scalar(scope(yypvt[-2].opval))),
- scope(yypvt[-1].opval), yypvt[-0].opval); } break;
+#line 190 "perly.y"
+{ copline = yyvsp[-3].ival;
+ yyval.opval = newCONDOP(0, invert(scalar(scope(yyvsp[-2].opval))),
+ scope(yyvsp[-1].opval), yyvsp[0].opval); }
+break;
case 25:
-# line 196 "perly.y"
-{ yyval.opval = Nullop; } break;
+#line 196 "perly.y"
+{ yyval.opval = Nullop; }
+break;
case 26:
-# line 198 "perly.y"
-{ yyval.opval = scope(yypvt[-0].opval); } break;
+#line 198 "perly.y"
+{ yyval.opval = scope(yyvsp[0].opval); }
+break;
case 27:
-# line 202 "perly.y"
-{ copline = yypvt[-5].ival;
- yyval.opval = newSTATEOP(0, yypvt[-6].pval,
- newWHILEOP(0, 1, Nullop, yypvt[-3].opval, yypvt[-1].opval, yypvt[-0].opval) ); } break;
+#line 202 "perly.y"
+{ copline = yyvsp[-5].ival;
+ yyval.opval = newSTATEOP(0, yyvsp[-6].pval,
+ newWHILEOP(0, 1, Nullop, yyvsp[-3].opval, yyvsp[-1].opval, yyvsp[0].opval) ); }
+break;
case 28:
-# line 206 "perly.y"
-{ copline = yypvt[-5].ival;
- yyval.opval = newSTATEOP(0, yypvt[-6].pval,
+#line 206 "perly.y"
+{ copline = yyvsp[-5].ival;
+ yyval.opval = newSTATEOP(0, yyvsp[-6].pval,
newWHILEOP(0, 1, Nullop,
- invert(scalar(yypvt[-3].opval)), yypvt[-1].opval, yypvt[-0].opval) ); } break;
+ invert(scalar(yyvsp[-3].opval)), yyvsp[-1].opval, yyvsp[0].opval) ); }
+break;
case 29:
-# line 211 "perly.y"
-{ copline = yypvt[-3].ival;
- yyval.opval = newSTATEOP(0, yypvt[-4].pval,
+#line 211 "perly.y"
+{ copline = yyvsp[-3].ival;
+ yyval.opval = newSTATEOP(0, yyvsp[-4].pval,
newWHILEOP(0, 1, Nullop,
- scope(yypvt[-2].opval), yypvt[-1].opval, yypvt[-0].opval) ); } break;
+ scope(yyvsp[-2].opval), yyvsp[-1].opval, yyvsp[0].opval) ); }
+break;
case 30:
-# line 216 "perly.y"
-{ copline = yypvt[-3].ival;
- yyval.opval = newSTATEOP(0, yypvt[-4].pval,
+#line 216 "perly.y"
+{ copline = yyvsp[-3].ival;
+ yyval.opval = newSTATEOP(0, yyvsp[-4].pval,
newWHILEOP(0, 1, Nullop,
- invert(scalar(scope(yypvt[-2].opval))), yypvt[-1].opval, yypvt[-0].opval)); } break;
+ invert(scalar(scope(yyvsp[-2].opval))), yyvsp[-1].opval, yyvsp[0].opval)); }
+break;
case 31:
-# line 221 "perly.y"
-{ yyval.opval = newFOROP(0, yypvt[-7].pval, yypvt[-6].ival, ref(yypvt[-5].opval, OP_ENTERLOOP),
- yypvt[-3].opval, yypvt[-1].opval, yypvt[-0].opval); } break;
+#line 221 "perly.y"
+{ yyval.opval = newFOROP(0, yyvsp[-7].pval, yyvsp[-6].ival, ref(yyvsp[-5].opval, OP_ENTERLOOP),
+ yyvsp[-3].opval, yyvsp[-1].opval, yyvsp[0].opval); }
+break;
case 32:
-# line 224 "perly.y"
-{ yyval.opval = newFOROP(0, yypvt[-6].pval, yypvt[-5].ival, Nullop, yypvt[-3].opval, yypvt[-1].opval, yypvt[-0].opval); } break;
+#line 224 "perly.y"
+{ yyval.opval = newFOROP(0, yyvsp[-6].pval, yyvsp[-5].ival, Nullop, yyvsp[-3].opval, yyvsp[-1].opval, yyvsp[0].opval); }
+break;
case 33:
-# line 227 "perly.y"
-{ copline = yypvt[-8].ival;
+#line 227 "perly.y"
+{ copline = yyvsp[-8].ival;
yyval.opval = append_elem(OP_LINESEQ,
- newSTATEOP(0, yypvt[-9].pval, scalar(yypvt[-6].opval)),
- newSTATEOP(0, yypvt[-9].pval,
+ newSTATEOP(0, yyvsp[-9].pval, scalar(yyvsp[-6].opval)),
+ newSTATEOP(0, yyvsp[-9].pval,
newWHILEOP(0, 1, Nullop,
- scalar(yypvt[-4].opval), yypvt[-0].opval, scalar(yypvt[-2].opval)) )); } break;
+ scalar(yyvsp[-4].opval), yyvsp[0].opval, scalar(yyvsp[-2].opval)) )); }
+break;
case 34:
-# line 234 "perly.y"
+#line 234 "perly.y"
{ yyval.opval = newSTATEOP(0,
- yypvt[-2].pval, newWHILEOP(0, 1, Nullop, Nullop, yypvt[-1].opval, yypvt[-0].opval)); } break;
+ yyvsp[-2].pval, newWHILEOP(0, 1, Nullop, Nullop, yyvsp[-1].opval, yyvsp[0].opval)); }
+break;
case 35:
-# line 239 "perly.y"
-{ yyval.opval = Nullop; } break;
+#line 239 "perly.y"
+{ yyval.opval = Nullop; }
+break;
case 37:
-# line 244 "perly.y"
-{ (void)scan_num("1"); yyval.opval = yylval.opval; } break;
+#line 244 "perly.y"
+{ (void)scan_num("1"); yyval.opval = yylval.opval; }
+break;
case 39:
-# line 249 "perly.y"
-{ yyval.pval = Nullch; } break;
+#line 249 "perly.y"
+{ yyval.pval = Nullch; }
+break;
case 41:
-# line 254 "perly.y"
-{ yyval.ival = 0; } break;
+#line 254 "perly.y"
+{ yyval.ival = 0; }
+break;
case 42:
-# line 256 "perly.y"
-{ yyval.ival = 0; } break;
+#line 256 "perly.y"
+{ yyval.ival = 0; }
+break;
case 43:
-# line 258 "perly.y"
-{ yyval.ival = 0; } break;
+#line 258 "perly.y"
+{ yyval.ival = 0; }
+break;
case 44:
-# line 262 "perly.y"
-{ newFORM(yypvt[-2].ival, yypvt[-1].opval, yypvt[-0].opval); } break;
+#line 262 "perly.y"
+{ newFORM(yyvsp[-2].ival, yyvsp[-1].opval, yyvsp[0].opval); }
+break;
case 45:
-# line 264 "perly.y"
-{ newFORM(yypvt[-1].ival, Nullop, yypvt[-0].opval); } break;
+#line 264 "perly.y"
+{ newFORM(yyvsp[-1].ival, Nullop, yyvsp[0].opval); }
+break;
case 46:
-# line 268 "perly.y"
-{ newSUB(yypvt[-2].ival, yypvt[-1].opval, yypvt[-0].opval); } break;
+#line 268 "perly.y"
+{ newSUB(yyvsp[-2].ival, yyvsp[-1].opval, yyvsp[0].opval); }
+break;
case 47:
-# line 272 "perly.y"
-{ package(yypvt[-1].opval); } break;
+#line 270 "perly.y"
+{ newSUB(yyvsp[-2].ival, yyvsp[-1].opval, Nullop); }
+break;
case 48:
-# line 276 "perly.y"
-{ yyval.opval = append_elem(OP_LIST, yypvt[-2].opval, yypvt[-0].opval); } break;
+#line 274 "perly.y"
+{ package(yyvsp[-1].opval); }
+break;
+case 49:
+#line 276 "perly.y"
+{ package(Nullop); }
+break;
case 50:
-# line 281 "perly.y"
-{ yyval.opval = convert(yypvt[-2].ival, OPf_STACKED,
- prepend_elem(OP_LIST, newGVREF(yypvt[-1].opval), yypvt[-0].opval) ); } break;
-case 51:
-# line 284 "perly.y"
-{ yyval.opval = convert(yypvt[-4].ival, OPf_STACKED,
- prepend_elem(OP_LIST, newGVREF(yypvt[-2].opval), yypvt[-1].opval) ); } break;
+#line 280 "perly.y"
+{ yyval.opval = append_elem(OP_LIST, yyvsp[-2].opval, yyvsp[0].opval); }
+break;
case 52:
-# line 287 "perly.y"
-{ yyval.opval = convert(yypvt[-1].ival, OPf_STACKED,
- prepend_elem(OP_LIST, newGVREF(yypvt[-3].opval), yypvt[-0].opval) ); } break;
+#line 285 "perly.y"
+{ yyval.opval = convert(yyvsp[-2].ival, OPf_STACKED,
+ prepend_elem(OP_LIST, newGVREF(yyvsp[-1].opval), yyvsp[0].opval) ); }
+break;
case 53:
-# line 290 "perly.y"
-{ yyval.opval = convert(yypvt[-3].ival, OPf_STACKED,
- prepend_elem(OP_LIST, newGVREF(yypvt[-5].opval), yypvt[-1].opval) ); } break;
+#line 288 "perly.y"
+{ yyval.opval = convert(yyvsp[-4].ival, OPf_STACKED,
+ prepend_elem(OP_LIST, newGVREF(yyvsp[-2].opval), yyvsp[-1].opval) ); }
+break;
case 54:
-# line 293 "perly.y"
-{ yyval.opval = convert(OP_ENTERSUBR, OPf_STACKED|OPf_SPECIAL,
- prepend_elem(OP_LIST, newMETHOD(yypvt[-5].opval,yypvt[-3].opval), yypvt[-1].opval)); } break;
+#line 291 "perly.y"
+{ yyval.opval = convert(yyvsp[-1].ival, OPf_STACKED,
+ prepend_elem(OP_LIST, newGVREF(yyvsp[-3].opval), yyvsp[0].opval) ); }
+break;
case 55:
-# line 296 "perly.y"
-{ yyval.opval = convert(OP_ENTERSUBR, OPf_STACKED|OPf_SPECIAL,
- prepend_elem(OP_LIST, newMETHOD(yypvt[-1].opval,yypvt[-2].opval), yypvt[-0].opval)); } break;
+#line 294 "perly.y"
+{ yyval.opval = convert(yyvsp[-3].ival, OPf_STACKED,
+ prepend_elem(OP_LIST, newGVREF(yyvsp[-5].opval), yyvsp[-1].opval) ); }
+break;
case 56:
-# line 299 "perly.y"
-{ yyval.opval = convert(yypvt[-1].ival, 0, yypvt[-0].opval); } break;
+#line 297 "perly.y"
+{ yyval.opval = convert(OP_ENTERSUBR, OPf_STACKED|OPf_SPECIAL,
+ prepend_elem(OP_LIST, newMETHOD(yyvsp[-5].opval,yyvsp[-3].opval), yyvsp[-1].opval)); }
+break;
case 57:
-# line 301 "perly.y"
-{ yyval.opval = convert(yypvt[-3].ival, 0, yypvt[-1].opval); } break;
+#line 300 "perly.y"
+{ yyval.opval = convert(OP_ENTERSUBR, OPf_STACKED|OPf_SPECIAL,
+ prepend_elem(OP_LIST, newMETHOD(yyvsp[-1].opval,yyvsp[-2].opval), yyvsp[0].opval)); }
+break;
case 58:
-# line 305 "perly.y"
-{ yyval.opval = newASSIGNOP(OPf_STACKED, yypvt[-2].opval, yypvt[-0].opval); } break;
+#line 303 "perly.y"
+{ yyval.opval = convert(yyvsp[-1].ival, 0, yyvsp[0].opval); }
+break;
case 59:
-# line 307 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-2].ival, OPf_STACKED,
- ref(scalar(yypvt[-3].opval), yypvt[-2].ival), scalar(yypvt[-0].opval)); } break;
+#line 305 "perly.y"
+{ yyval.opval = convert(yyvsp[-3].ival, 0, yyvsp[-1].opval); }
+break;
case 60:
-# line 310 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-2].ival, OPf_STACKED,
- ref(scalar(yypvt[-3].opval), yypvt[-2].ival), scalar(yypvt[-0].opval)); } break;
+#line 309 "perly.y"
+{ yyval.opval = newASSIGNOP(OPf_STACKED, yyvsp[-2].opval, yyvsp[0].opval); }
+break;
case 61:
-# line 313 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-2].ival, OPf_STACKED,
- ref(scalar(yypvt[-3].opval), yypvt[-2].ival), scalar(yypvt[-0].opval));} break;
+#line 311 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-2].ival, OPf_STACKED,
+ ref(scalar(yyvsp[-3].opval), yyvsp[-2].ival), scalar(yyvsp[0].opval)); }
+break;
case 62:
-# line 316 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-2].ival, OPf_STACKED,
- ref(scalar(yypvt[-3].opval), yypvt[-2].ival), scalar(yypvt[-0].opval)); } break;
+#line 314 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-2].ival, OPf_STACKED,
+ ref(scalar(yyvsp[-3].opval), yyvsp[-2].ival), scalar(yyvsp[0].opval)); }
+break;
case 63:
-# line 319 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-2].ival, OPf_STACKED,
- ref(scalar(yypvt[-3].opval), yypvt[-2].ival), scalar(yypvt[-0].opval)); } break;
+#line 317 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-2].ival, OPf_STACKED,
+ ref(scalar(yyvsp[-3].opval), yyvsp[-2].ival), scalar(yyvsp[0].opval));}
+break;
case 64:
-# line 322 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-2].ival, OPf_STACKED,
- ref(scalar(yypvt[-3].opval), yypvt[-2].ival), scalar(yypvt[-0].opval)); } break;
+#line 320 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-2].ival, OPf_STACKED,
+ ref(scalar(yyvsp[-3].opval), yyvsp[-2].ival), scalar(yyvsp[0].opval)); }
+break;
case 65:
-# line 325 "perly.y"
-{ yyval.opval = newLOGOP(OP_ANDASSIGN, 0,
- ref(scalar(yypvt[-3].opval), OP_ANDASSIGN),
- newUNOP(OP_SASSIGN, 0, scalar(yypvt[-0].opval))); } break;
+#line 323 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-2].ival, OPf_STACKED,
+ ref(scalar(yyvsp[-3].opval), yyvsp[-2].ival), scalar(yyvsp[0].opval)); }
+break;
case 66:
-# line 329 "perly.y"
-{ yyval.opval = newLOGOP(OP_ORASSIGN, 0,
- ref(scalar(yypvt[-3].opval), OP_ORASSIGN),
- newUNOP(OP_SASSIGN, 0, scalar(yypvt[-0].opval))); } break;
+#line 326 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-2].ival, OPf_STACKED,
+ ref(scalar(yyvsp[-3].opval), yyvsp[-2].ival), scalar(yyvsp[0].opval)); }
+break;
case 67:
-# line 335 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-1].ival, 0, scalar(yypvt[-2].opval), scalar(yypvt[-0].opval)); } break;
+#line 329 "perly.y"
+{ yyval.opval = newLOGOP(OP_ANDASSIGN, 0,
+ ref(scalar(yyvsp[-3].opval), OP_ANDASSIGN),
+ newUNOP(OP_SASSIGN, 0, scalar(yyvsp[0].opval))); }
+break;
case 68:
-# line 337 "perly.y"
-{ if (yypvt[-1].ival != OP_REPEAT)
- scalar(yypvt[-2].opval);
- yyval.opval = newBINOP(yypvt[-1].ival, 0, yypvt[-2].opval, scalar(yypvt[-0].opval)); } break;
+#line 333 "perly.y"
+{ yyval.opval = newLOGOP(OP_ORASSIGN, 0,
+ ref(scalar(yyvsp[-3].opval), OP_ORASSIGN),
+ newUNOP(OP_SASSIGN, 0, scalar(yyvsp[0].opval))); }
+break;
case 69:
-# line 341 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-1].ival, 0, scalar(yypvt[-2].opval), scalar(yypvt[-0].opval)); } break;
+#line 339 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-1].ival, 0, scalar(yyvsp[-2].opval), scalar(yyvsp[0].opval)); }
+break;
case 70:
-# line 343 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-1].ival, 0, scalar(yypvt[-2].opval), scalar(yypvt[-0].opval)); } break;
+#line 341 "perly.y"
+{ if (yyvsp[-1].ival != OP_REPEAT)
+ scalar(yyvsp[-2].opval);
+ yyval.opval = newBINOP(yyvsp[-1].ival, 0, yyvsp[-2].opval, scalar(yyvsp[0].opval)); }
+break;
case 71:
-# line 345 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-1].ival, 0, scalar(yypvt[-2].opval), scalar(yypvt[-0].opval)); } break;
+#line 345 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-1].ival, 0, scalar(yyvsp[-2].opval), scalar(yyvsp[0].opval)); }
+break;
case 72:
-# line 347 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-1].ival, 0, scalar(yypvt[-2].opval), scalar(yypvt[-0].opval)); } break;
+#line 347 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-1].ival, 0, scalar(yyvsp[-2].opval), scalar(yyvsp[0].opval)); }
+break;
case 73:
-# line 349 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-1].ival, 0, scalar(yypvt[-2].opval), scalar(yypvt[-0].opval)); } break;
+#line 349 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-1].ival, 0, scalar(yyvsp[-2].opval), scalar(yyvsp[0].opval)); }
+break;
case 74:
-# line 351 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-1].ival, 0, scalar(yypvt[-2].opval), scalar(yypvt[-0].opval)); } break;
+#line 351 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-1].ival, 0, scalar(yyvsp[-2].opval), scalar(yyvsp[0].opval)); }
+break;
case 75:
-# line 353 "perly.y"
-{ yyval.opval = newRANGE(yypvt[-1].ival, scalar(yypvt[-2].opval), scalar(yypvt[-0].opval));} break;
+#line 353 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-1].ival, 0, scalar(yyvsp[-2].opval), scalar(yyvsp[0].opval)); }
+break;
case 76:
-# line 355 "perly.y"
-{ yyval.opval = newLOGOP(OP_AND, 0, yypvt[-2].opval, yypvt[-0].opval); } break;
+#line 355 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-1].ival, 0, scalar(yyvsp[-2].opval), scalar(yyvsp[0].opval)); }
+break;
case 77:
-# line 357 "perly.y"
-{ yyval.opval = newLOGOP(OP_OR, 0, yypvt[-2].opval, yypvt[-0].opval); } break;
+#line 357 "perly.y"
+{ yyval.opval = newRANGE(yyvsp[-1].ival, scalar(yyvsp[-2].opval), scalar(yyvsp[0].opval));}
+break;
case 78:
-# line 359 "perly.y"
-{ yyval.opval = newCONDOP(0, yypvt[-4].opval, yypvt[-2].opval, yypvt[-0].opval); } break;
+#line 359 "perly.y"
+{ yyval.opval = newLOGOP(OP_AND, 0, yyvsp[-2].opval, yyvsp[0].opval); }
+break;
case 79:
-# line 361 "perly.y"
-{ yyval.opval = bind_match(yypvt[-1].ival, yypvt[-2].opval, yypvt[-0].opval); } break;
+#line 361 "perly.y"
+{ yyval.opval = newLOGOP(OP_OR, 0, yyvsp[-2].opval, yyvsp[0].opval); }
+break;
case 80:
-# line 363 "perly.y"
-{ yyval.opval = yypvt[-0].opval; } break;
+#line 363 "perly.y"
+{ yyval.opval = newCONDOP(0, yyvsp[-4].opval, yyvsp[-2].opval, yyvsp[0].opval); }
+break;
case 81:
-# line 367 "perly.y"
-{ yyval.opval = newUNOP(OP_NEGATE, 0, scalar(yypvt[-0].opval)); } break;
+#line 365 "perly.y"
+{ yyval.opval = bind_match(yyvsp[-1].ival, yyvsp[-2].opval, yyvsp[0].opval); }
+break;
case 82:
-# line 369 "perly.y"
-{ yyval.opval = yypvt[-0].opval; } break;
+#line 367 "perly.y"
+{ yyval.opval = yyvsp[0].opval; }
+break;
case 83:
-# line 371 "perly.y"
-{ yyval.opval = newUNOP(OP_NOT, 0, scalar(yypvt[-0].opval)); } break;
+#line 371 "perly.y"
+{ yyval.opval = newUNOP(OP_NEGATE, 0, scalar(yyvsp[0].opval)); }
+break;
case 84:
-# line 373 "perly.y"
-{ yyval.opval = newUNOP(OP_COMPLEMENT, 0, scalar(yypvt[-0].opval));} break;
+#line 373 "perly.y"
+{ yyval.opval = yyvsp[0].opval; }
+break;
case 85:
-# line 375 "perly.y"
-{ yyval.opval = newUNOP(OP_REFGEN, 0, ref(yypvt[-0].opval, OP_REFGEN)); } break;
+#line 375 "perly.y"
+{ yyval.opval = newUNOP(OP_NOT, 0, scalar(yyvsp[0].opval)); }
+break;
case 86:
-# line 377 "perly.y"
-{ yyval.opval = newUNOP(OP_POSTINC, 0,
- ref(scalar(yypvt[-1].opval), OP_POSTINC)); } break;
+#line 377 "perly.y"
+{ yyval.opval = newUNOP(OP_COMPLEMENT, 0, scalar(yyvsp[0].opval));}
+break;
case 87:
-# line 380 "perly.y"
-{ yyval.opval = newUNOP(OP_POSTDEC, 0,
- ref(scalar(yypvt[-1].opval), OP_POSTDEC)); } break;
+#line 379 "perly.y"
+{ yyval.opval = newUNOP(OP_REFGEN, 0, ref(yyvsp[0].opval, OP_REFGEN)); }
+break;
case 88:
-# line 383 "perly.y"
-{ yyval.opval = newUNOP(OP_PREINC, 0,
- ref(scalar(yypvt[-0].opval), OP_PREINC)); } break;
+#line 381 "perly.y"
+{ yyval.opval = newUNOP(OP_POSTINC, 0,
+ ref(scalar(yyvsp[-1].opval), OP_POSTINC)); }
+break;
case 89:
-# line 386 "perly.y"
-{ yyval.opval = newUNOP(OP_PREDEC, 0,
- ref(scalar(yypvt[-0].opval), OP_PREDEC)); } break;
+#line 384 "perly.y"
+{ yyval.opval = newUNOP(OP_POSTDEC, 0,
+ ref(scalar(yyvsp[-1].opval), OP_POSTDEC)); }
+break;
case 90:
-# line 389 "perly.y"
-{ yyval.opval = localize(yypvt[-0].opval); } break;
+#line 387 "perly.y"
+{ yyval.opval = newUNOP(OP_PREINC, 0,
+ ref(scalar(yyvsp[0].opval), OP_PREINC)); }
+break;
case 91:
-# line 391 "perly.y"
-{ yyval.opval = sawparens(yypvt[-1].opval); } break;
+#line 390 "perly.y"
+{ yyval.opval = newUNOP(OP_PREDEC, 0,
+ ref(scalar(yyvsp[0].opval), OP_PREDEC)); }
+break;
case 92:
-# line 393 "perly.y"
-{ yyval.opval = newNULLLIST(); } break;
+#line 393 "perly.y"
+{ yyval.opval = localize(yyvsp[0].opval,yyvsp[-1].ival); }
+break;
case 93:
-# line 395 "perly.y"
-{ yyval.opval = newANONLIST(yypvt[-1].opval); } break;
+#line 395 "perly.y"
+{ yyval.opval = sawparens(yyvsp[-1].opval); }
+break;
case 94:
-# line 397 "perly.y"
-{ yyval.opval = newANONLIST(Nullop); } break;
+#line 397 "perly.y"
+{ yyval.opval = newNULLLIST(); }
+break;
case 95:
-# line 399 "perly.y"
-{ yyval.opval = newANONHASH(yypvt[-1].opval); } break;
+#line 399 "perly.y"
+{ yyval.opval = newANONLIST(yyvsp[-1].opval); }
+break;
case 96:
-# line 401 "perly.y"
-{ yyval.opval = newANONHASH(Nullop); } break;
+#line 401 "perly.y"
+{ yyval.opval = newANONLIST(Nullop); }
+break;
case 97:
-# line 403 "perly.y"
-{ yyval.opval = yypvt[-0].opval; } break;
+#line 403 "perly.y"
+{ yyval.opval = newANONHASH(yyvsp[-1].opval); }
+break;
case 98:
-# line 405 "perly.y"
-{ yyval.opval = yypvt[-0].opval; } break;
+#line 405 "perly.y"
+{ yyval.opval = newANONHASH(Nullop); }
+break;
case 99:
-# line 407 "perly.y"
-{ yyval.opval = newBINOP(OP_AELEM, 0, oopsAV(yypvt[-3].opval), scalar(yypvt[-1].opval)); } break;
+#line 407 "perly.y"
+{ yyval.opval = yyvsp[0].opval; }
+break;
case 100:
-# line 409 "perly.y"
-{ yyval.opval = newBINOP(OP_AELEM, 0,
- scalar(ref(newAVREF(yypvt[-4].opval),OP_RV2AV)),
- scalar(yypvt[-1].opval));} break;
+#line 409 "perly.y"
+{ yyval.opval = yyvsp[0].opval; }
+break;
case 101:
-# line 413 "perly.y"
-{ yyval.opval = yypvt[-0].opval; } break;
+#line 411 "perly.y"
+{ yyval.opval = newBINOP(OP_AELEM, 0, oopsAV(yyvsp[-3].opval), scalar(yyvsp[-1].opval)); }
+break;
case 102:
-# line 415 "perly.y"
-{ yyval.opval = yypvt[-0].opval; } break;
+#line 413 "perly.y"
+{ yyval.opval = newBINOP(OP_AELEM, 0,
+ scalar(ref(newAVREF(yyvsp[-4].opval),OP_RV2AV)),
+ scalar(yyvsp[-1].opval));}
+break;
case 103:
-# line 417 "perly.y"
-{ yyval.opval = newUNOP(OP_AV2ARYLEN, 0, ref(yypvt[-0].opval, OP_AV2ARYLEN));} break;
+#line 417 "perly.y"
+{ yyval.opval = yyvsp[0].opval; }
+break;
case 104:
-# line 419 "perly.y"
-{ yyval.opval = newBINOP(OP_HELEM, 0, oopsHV(yypvt[-4].opval), jmaybe(yypvt[-2].opval));
- expect = XOPERATOR; } break;
+#line 419 "perly.y"
+{ yyval.opval = yyvsp[0].opval; }
+break;
case 105:
-# line 422 "perly.y"
-{ yyval.opval = newBINOP(OP_HELEM, 0,
- scalar(ref(newHVREF(yypvt[-5].opval),OP_RV2HV)),
- jmaybe(yypvt[-2].opval));
- expect = XOPERATOR; } break;
+#line 421 "perly.y"
+{ yyval.opval = newUNOP(OP_AV2ARYLEN, 0, ref(yyvsp[0].opval, OP_AV2ARYLEN));}
+break;
case 106:
-# line 427 "perly.y"
-{ yyval.opval = newSLICEOP(0, yypvt[-1].opval, yypvt[-4].opval); } break;
+#line 423 "perly.y"
+{ yyval.opval = newBINOP(OP_HELEM, 0, oopsHV(yyvsp[-4].opval), jmaybe(yyvsp[-2].opval));
+ expect = XOPERATOR; }
+break;
case 107:
-# line 429 "perly.y"
-{ yyval.opval = newSLICEOP(0, yypvt[-1].opval, Nullop); } break;
+#line 426 "perly.y"
+{ yyval.opval = newBINOP(OP_HELEM, 0,
+ scalar(ref(newHVREF(yyvsp[-5].opval),OP_RV2HV)),
+ jmaybe(yyvsp[-2].opval));
+ expect = XOPERATOR; }
+break;
case 108:
-# line 431 "perly.y"
+#line 431 "perly.y"
+{ yyval.opval = newSLICEOP(0, yyvsp[-1].opval, yyvsp[-4].opval); }
+break;
+case 109:
+#line 433 "perly.y"
+{ yyval.opval = newSLICEOP(0, yyvsp[-1].opval, Nullop); }
+break;
+case 110:
+#line 435 "perly.y"
{ yyval.opval = prepend_elem(OP_ASLICE,
newOP(OP_PUSHMARK, 0),
list(
newLISTOP(OP_ASLICE, 0,
- list(yypvt[-1].opval),
- ref(yypvt[-3].opval, OP_ASLICE)))); } break;
-case 109:
-# line 438 "perly.y"
+ list(yyvsp[-1].opval),
+ ref(yyvsp[-3].opval, OP_ASLICE)))); }
+break;
+case 111:
+#line 442 "perly.y"
{ yyval.opval = prepend_elem(OP_HSLICE,
newOP(OP_PUSHMARK, 0),
list(
newLISTOP(OP_HSLICE, 0,
- list(yypvt[-2].opval),
- ref(oopsHV(yypvt[-4].opval), OP_HSLICE))));
- expect = XOPERATOR; } break;
-case 110:
-# line 446 "perly.y"
-{ yyval.opval = newBINOP(OP_DELETE, 0, oopsHV(yypvt[-4].opval), jmaybe(yypvt[-2].opval));
- expect = XOPERATOR; } break;
-case 111:
-# line 449 "perly.y"
-{ yyval.opval = newBINOP(OP_DELETE, 0, oopsHV(yypvt[-5].opval), jmaybe(yypvt[-3].opval));
- expect = XOPERATOR; } break;
+ list(yyvsp[-2].opval),
+ ref(oopsHV(yyvsp[-4].opval), OP_HSLICE))));
+ expect = XOPERATOR; }
+break;
case 112:
-# line 452 "perly.y"
-{ yyval.opval = yypvt[-0].opval; } break;
+#line 450 "perly.y"
+{ yyval.opval = newBINOP(OP_DELETE, 0, oopsHV(yyvsp[-4].opval), jmaybe(yyvsp[-2].opval));
+ expect = XOPERATOR; }
+break;
case 113:
-# line 454 "perly.y"
-{ yyval.opval = newUNOP(OP_ENTERSUBR, 0,
- scalar(yypvt[-0].opval)); } break;
+#line 453 "perly.y"
+{ yyval.opval = newBINOP(OP_DELETE, 0, oopsHV(yyvsp[-5].opval), jmaybe(yyvsp[-3].opval));
+ expect = XOPERATOR; }
+break;
case 114:
-# line 457 "perly.y"
-{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_STACKED, scalar(yypvt[-2].opval)); } break;
+#line 456 "perly.y"
+{ yyval.opval = yyvsp[0].opval; }
+break;
case 115:
-# line 459 "perly.y"
-{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_STACKED,
- list(prepend_elem(OP_LIST, scalar(yypvt[-3].opval), yypvt[-1].opval))); } break;
+#line 458 "perly.y"
+{ yyval.opval = newUNOP(OP_ENTERSUBR, 0,
+ scalar(yyvsp[0].opval)); }
+break;
case 116:
-# line 462 "perly.y"
-{ yyval.opval = newUNOP(OP_DOFILE, 0, scalar(yypvt[-0].opval));
- allgvs = TRUE;} break;
+#line 461 "perly.y"
+{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_STACKED, scalar(yyvsp[-2].opval)); }
+break;
case 117:
-# line 465 "perly.y"
-{ yyval.opval = newUNOP(OP_NULL, OPf_SPECIAL, scope(yypvt[-0].opval)); } break;
+#line 463 "perly.y"
+{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_STACKED,
+ list(prepend_elem(OP_LIST, scalar(yyvsp[-3].opval), yyvsp[-1].opval))); }
+break;
case 118:
-# line 467 "perly.y"
-{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_SPECIAL|OPf_STACKED,
+#line 466 "perly.y"
+{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_STACKED,
list(prepend_elem(OP_LIST,
- scalar(newCVREF(scalar(yypvt[-2].opval))), newNULLLIST()))); } break;
+ newCVREF(scalar(yyvsp[-1].opval)), yyvsp[0].opval))); }
+break;
case 119:
-# line 471 "perly.y"
-{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_SPECIAL|OPf_STACKED,
- list(prepend_elem(OP_LIST,
- scalar(newCVREF(scalar(yypvt[-3].opval))),
- yypvt[-1].opval))); } break;
+#line 470 "perly.y"
+{ yyval.opval = newUNOP(OP_DOFILE, 0, scalar(yyvsp[0].opval));
+ allgvs = TRUE;}
+break;
case 120:
-# line 476 "perly.y"
-{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_SPECIAL|OPf_STACKED,
- list(prepend_elem(OP_LIST,
- scalar(newCVREF(scalar(yypvt[-2].opval))), newNULLLIST())));} break;
+#line 473 "perly.y"
+{ yyval.opval = newUNOP(OP_NULL, OPf_SPECIAL, scope(yyvsp[0].opval)); }
+break;
case 121:
-# line 480 "perly.y"
+#line 475 "perly.y"
{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_SPECIAL|OPf_STACKED,
list(prepend_elem(OP_LIST,
- scalar(newCVREF(scalar(yypvt[-3].opval))),
- yypvt[-1].opval))); } break;
+ scalar(newCVREF(scalar(yyvsp[-2].opval))), newNULLLIST()))); }
+break;
case 122:
-# line 485 "perly.y"
-{ yyval.opval = newOP(yypvt[-0].ival, OPf_SPECIAL); } break;
+#line 479 "perly.y"
+{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_SPECIAL|OPf_STACKED,
+ list(prepend_elem(OP_LIST,
+ scalar(newCVREF(scalar(yyvsp[-3].opval))),
+ yyvsp[-1].opval))); }
+break;
case 123:
-# line 487 "perly.y"
-{ yyval.opval = newPVOP(yypvt[-1].ival, 0,
- savestr(SvPVnx(((SVOP*)yypvt[-0].opval)->op_sv)));
- op_free(yypvt[-0].opval); } break;
+#line 484 "perly.y"
+{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_SPECIAL|OPf_STACKED,
+ list(prepend_elem(OP_LIST,
+ scalar(newCVREF(scalar(yyvsp[-2].opval))), newNULLLIST())));}
+break;
case 124:
-# line 491 "perly.y"
-{ yyval.opval = newOP(yypvt[-0].ival, 0); } break;
+#line 488 "perly.y"
+{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_SPECIAL|OPf_STACKED,
+ list(prepend_elem(OP_LIST,
+ scalar(newCVREF(scalar(yyvsp[-3].opval))),
+ yyvsp[-1].opval))); }
+break;
case 125:
-# line 493 "perly.y"
-{ yyval.opval = newUNOP(yypvt[-1].ival, 0, yypvt[-0].opval); } break;
+#line 493 "perly.y"
+{ yyval.opval = newOP(yyvsp[0].ival, OPf_SPECIAL); }
+break;
case 126:
-# line 495 "perly.y"
-{ yyval.opval = newUNOP(yypvt[-1].ival, 0, yypvt[-0].opval); } break;
+#line 495 "perly.y"
+{ yyval.opval = newPVOP(yyvsp[-1].ival, 0,
+ savestr(SvPVnx(((SVOP*)yyvsp[0].opval)->op_sv)));
+ op_free(yyvsp[0].opval); }
+break;
case 127:
-# line 497 "perly.y"
-{ yyval.opval = newOP(yypvt[-0].ival, 0); } break;
+#line 499 "perly.y"
+{ yyval.opval = newOP(yyvsp[0].ival, 0); }
+break;
case 128:
-# line 499 "perly.y"
-{ yyval.opval = newOP(yypvt[-2].ival, 0); } break;
+#line 501 "perly.y"
+{ yyval.opval = newUNOP(yyvsp[-1].ival, 0, yyvsp[0].opval); }
+break;
case 129:
-# line 501 "perly.y"
-{ yyval.opval = newOP(yypvt[-2].ival, OPf_SPECIAL); } break;
+#line 503 "perly.y"
+{ yyval.opval = newUNOP(yyvsp[-1].ival, 0, yyvsp[0].opval); }
+break;
case 130:
-# line 503 "perly.y"
-{ yyval.opval = newUNOP(yypvt[-3].ival, 0, yypvt[-1].opval); } break;
+#line 505 "perly.y"
+{ yyval.opval = newOP(yyvsp[0].ival, 0); }
+break;
case 131:
-# line 505 "perly.y"
-{ yyval.opval = pmruntime(yypvt[-3].opval, yypvt[-1].opval, Nullop); } break;
+#line 507 "perly.y"
+{ yyval.opval = newOP(yyvsp[-2].ival, 0); }
+break;
case 132:
-# line 507 "perly.y"
-{ yyval.opval = pmruntime(yypvt[-5].opval, yypvt[-3].opval, yypvt[-1].opval); } break;
+#line 509 "perly.y"
+{ yyval.opval = newOP(yyvsp[-2].ival, OPf_SPECIAL); }
+break;
+case 133:
+#line 511 "perly.y"
+{ yyval.opval = newUNOP(yyvsp[-3].ival, 0, yyvsp[-1].opval); }
+break;
+case 134:
+#line 513 "perly.y"
+{ yyval.opval = pmruntime(yyvsp[-3].opval, yyvsp[-1].opval, Nullop); }
+break;
case 135:
-# line 513 "perly.y"
-{ yyval.opval = newNULLLIST(); } break;
-case 136:
-# line 515 "perly.y"
-{ yyval.opval = yypvt[-0].opval; } break;
-case 137:
-# line 519 "perly.y"
-{ yyval.opval = newCVREF(yypvt[-0].opval); } break;
+#line 515 "perly.y"
+{ yyval.opval = pmruntime(yyvsp[-5].opval, yyvsp[-3].opval, yyvsp[-1].opval); }
+break;
case 138:
-# line 523 "perly.y"
-{ yyval.opval = newSVREF(yypvt[-0].opval); } break;
+#line 521 "perly.y"
+{ yyval.opval = newNULLLIST(); }
+break;
case 139:
-# line 527 "perly.y"
-{ yyval.opval = newAVREF(yypvt[-0].opval); } break;
+#line 523 "perly.y"
+{ yyval.opval = yyvsp[0].opval; }
+break;
case 140:
-# line 531 "perly.y"
-{ yyval.opval = newHVREF(yypvt[-0].opval); } break;
+#line 527 "perly.y"
+{ yyval.opval = newCVREF(yyvsp[0].opval); }
+break;
case 141:
-# line 535 "perly.y"
-{ yyval.opval = newAVREF(yypvt[-0].opval); } break;
+#line 531 "perly.y"
+{ yyval.opval = newSVREF(yyvsp[0].opval); }
+break;
case 142:
-# line 539 "perly.y"
-{ yyval.opval = newGVREF(yypvt[-0].opval); } break;
+#line 535 "perly.y"
+{ yyval.opval = newAVREF(yyvsp[0].opval); }
+break;
case 143:
-# line 543 "perly.y"
-{ yyval.opval = scalar(yypvt[-0].opval); } break;
+#line 539 "perly.y"
+{ yyval.opval = newHVREF(yyvsp[0].opval); }
+break;
case 144:
-# line 545 "perly.y"
-{ yyval.opval = scalar(yypvt[-0].opval); } break;
+#line 543 "perly.y"
+{ yyval.opval = newAVREF(yyvsp[0].opval); }
+break;
case 145:
-# line 547 "perly.y"
-{ yyval.opval = scalar(scope(yypvt[-0].opval)); } break;
+#line 547 "perly.y"
+{ yyval.opval = newGVREF(yyvsp[0].opval); }
+break;
case 146:
-# line 552 "perly.y"
-{ yyval.ival = 1; } break;
+#line 551 "perly.y"
+{ yyval.opval = scalar(yyvsp[0].opval); }
+break;
case 147:
-# line 554 "perly.y"
-{ yyval.ival = 0; } break;
+#line 553 "perly.y"
+{ yyval.opval = scalar(yyvsp[0].opval); }
+break;
case 148:
-# line 558 "perly.y"
-{ yyval.ival = 1; } break;
+#line 555 "perly.y"
+{ yyval.opval = scalar(scope(yyvsp[0].opval)); }
+break;
case 149:
-# line 560 "perly.y"
-{ yyval.ival = 0; } break;
+#line 558 "perly.y"
+{ yyval.opval = yyvsp[0].opval; }
+break;
case 150:
-# line 564 "perly.y"
-{ yyval.ival = 1; } break;
+#line 562 "perly.y"
+{ yyval.ival = 1; }
+break;
case 151:
-# line 566 "perly.y"
-{ yyval.ival = 0; } break;
- }
- goto yystack; /* reset registers in driver code */
+#line 564 "perly.y"
+{ yyval.ival = 0; }
+break;
+case 152:
+#line 568 "perly.y"
+{ yyval.ival = 1; }
+break;
+case 153:
+#line 570 "perly.y"
+{ yyval.ival = 0; }
+break;
+case 154:
+#line 574 "perly.y"
+{ yyval.ival = 1; }
+break;
+case 155:
+#line 576 "perly.y"
+{ yyval.ival = 0; }
+break;
+#line 2233 "y.tab.c"
+ }
+ yyssp -= yym;
+ yystate = *yyssp;
+ yyvsp -= yym;
+ yym = yylhs[yyn];
+ if (yystate == 0 && yym == 0)
+ {
+#if YYDEBUG
+ if (yydebug)
+ printf("yydebug: after reduction, shifting from state 0 to\
+ state %d\n", YYFINAL);
+#endif
+ yystate = YYFINAL;
+ *++yyssp = YYFINAL;
+ *++yyvsp = yyval;
+ if (yychar < 0)
+ {
+ if ((yychar = yylex()) < 0) yychar = 0;
+#if YYDEBUG
+ if (yydebug)
+ {
+ yys = 0;
+ if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
+ if (!yys) yys = "illegal-symbol";
+ printf("yydebug: state %d, reading %d (%s)\n",
+ YYFINAL, yychar, yys);
+ }
+#endif
+ }
+ if (yychar == 0) goto yyaccept;
+ goto yyloop;
+ }
+ if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 &&
+ yyn <= YYTABLESIZE && yycheck[yyn] == yystate)
+ yystate = yytable[yyn];
+ else
+ yystate = yydgoto[yym];
+#if YYDEBUG
+ if (yydebug)
+ printf("yydebug: after reduction, shifting from state %d \
+to state %d\n", *yyssp, yystate);
+#endif
+ if (yyssp >= yyss + yystacksize - 1)
+ {
+ /*
+ ** reallocate and recover. Note that pointers
+ ** have to be reset, or bad things will happen
+ */
+ int yyps_index = (yyssp - yyss);
+ int yypv_index = (yyvsp - yyvs);
+ yystacksize += YYSTACKSIZE;
+ yyvs = (YYSTYPE*)realloc((char*)yyvs,yystacksize * sizeof(YYSTYPE));
+ yyss = (short*)realloc((char*)yyss,yystacksize * sizeof(short));
+ if (!yyvs || !yyss)
+ goto yyoverflow;
+ yyssp = yyss + yyps_index;
+ yyvsp = yyvs + yypv_index;
+ }
+ *++yyssp = yystate;
+ *++yyvsp = yyval;
+ goto yyloop;
+yyoverflow:
+ yyerror("Out of memory for yacc stack");
+yyabort:
+ retval = 1;
+yyaccept:
+ if (yyss) free(yyss);
+ if (yyvs) free(yyvs);
+ yydebug = oldyydebug;
+ yynerrs = oldyynerrs;
+ yyerrflag = oldyyerrflag;
+ yychar = oldyychar;
+ yyval = oldyyval;
+ yylval = oldyylval;
+ return retval;
}
diff --git a/perly.c.byacc b/perly.c.byacc
new file mode 100644
index 0000000000..e78ca0d59a
--- /dev/null
+++ b/perly.c.byacc
@@ -0,0 +1,2295 @@
+#ifndef lint
+static char yysccsid[] = "@(#)yaccpar 1.8 (Berkeley) 01/20/91";
+#endif
+#define YYBYACC 1
+#line 39 "perly.y"
+#include "EXTERN.h"
+#include "perl.h"
+
+/*SUPPRESS 530*/
+/*SUPPRESS 593*/
+/*SUPPRESS 595*/
+
+#line 50 "perly.y"
+typedef union {
+ I32 ival;
+ char *pval;
+ OP *opval;
+ GV *gvval;
+} YYSTYPE;
+#line 21 "y.tab.c"
+#define WORD 257
+#define METHOD 258
+#define THING 259
+#define PMFUNC 260
+#define PRIVATEREF 261
+#define LABEL 262
+#define FORMAT 263
+#define SUB 264
+#define PACKAGE 265
+#define WHILE 266
+#define UNTIL 267
+#define IF 268
+#define UNLESS 269
+#define ELSE 270
+#define ELSIF 271
+#define CONTINUE 272
+#define FOR 273
+#define LOOPEX 274
+#define DOTDOT 275
+#define FUNC0 276
+#define FUNC1 277
+#define FUNC 278
+#define RELOP 279
+#define EQOP 280
+#define MULOP 281
+#define ADDOP 282
+#define DOLSHARP 283
+#define DO 284
+#define LOCAL 285
+#define DELETE 286
+#define HASHBRACK 287
+#define LSTOP 288
+#define OROR 289
+#define ANDAND 290
+#define BITOROP 291
+#define BITANDOP 292
+#define UNIOP 293
+#define SHIFTOP 294
+#define MATCHOP 295
+#define ARROW 296
+#define UMINUS 297
+#define REFGEN 298
+#define POWOP 299
+#define PREINC 300
+#define PREDEC 301
+#define POSTINC 302
+#define POSTDEC 303
+#define YYERRCODE 256
+short yylhs[] = { -1,
+ 30, 0, 7, 3, 8, 8, 8, 9, 9, 9,
+ 9, 23, 23, 23, 23, 23, 23, 13, 13, 13,
+ 11, 11, 11, 11, 29, 29, 10, 10, 10, 10,
+ 10, 10, 10, 10, 12, 12, 26, 26, 28, 28,
+ 1, 1, 1, 2, 2, 31, 32, 32, 14, 14,
+ 27, 27, 27, 27, 27, 27, 27, 27, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 24, 24, 22, 17, 18,
+ 19, 20, 21, 25, 25, 25, 25, 4, 4, 5,
+ 5, 6, 6,
+};
+short yylen[] = { 2,
+ 0, 2, 4, 0, 0, 2, 2, 2, 1, 2,
+ 3, 1, 1, 3, 3, 3, 3, 0, 2, 6,
+ 6, 6, 4, 4, 0, 2, 7, 7, 5, 5,
+ 8, 7, 10, 3, 0, 1, 0, 1, 0, 1,
+ 1, 1, 1, 3, 2, 3, 3, 2, 3, 1,
+ 3, 5, 4, 6, 6, 3, 2, 4, 3, 4,
+ 4, 4, 4, 4, 4, 4, 4, 3, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 5, 3,
+ 1, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 3, 2, 3, 2, 3, 3, 1, 1, 4,
+ 5, 1, 1, 1, 5, 6, 6, 5, 4, 5,
+ 6, 8, 1, 1, 3, 4, 2, 2, 4, 5,
+ 4, 5, 1, 2, 1, 2, 2, 1, 3, 3,
+ 4, 4, 6, 1, 1, 0, 1, 2, 2, 2,
+ 2, 2, 2, 1, 1, 1, 1, 2, 1, 2,
+ 1, 3, 2,
+};
+short yydefred[] = { 1,
+ 0, 5, 0, 40, 0, 0, 0, 6, 41, 7,
+ 9, 0, 42, 43, 4, 0, 45, 0, 0, 48,
+ 12, 0, 0, 113, 0, 147, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 10, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 8, 0,
+ 0, 0, 0, 0, 102, 104, 99, 0, 0, 0,
+ 135, 5, 44, 46, 47, 144, 146, 145, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 124, 0, 0, 0, 142, 0, 118, 0, 0, 0,
+ 0, 0, 0, 0, 0, 57, 0, 126, 0, 0,
+ 0, 0, 89, 90, 0, 0, 0, 0, 95, 0,
+ 138, 139, 140, 141, 143, 0, 34, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 87, 88, 0,
+ 0, 0, 0, 0, 11, 0, 0, 56, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 36, 0, 129, 130, 0, 0, 0, 0, 0, 0,
+ 0, 97, 0, 0, 96, 51, 0, 149, 0, 0,
+ 0, 151, 94, 26, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 115, 0,
+ 0, 0, 3, 132, 0, 0, 29, 0, 30, 0,
+ 0, 0, 23, 0, 24, 0, 0, 0, 131, 58,
+ 0, 119, 0, 121, 0, 0, 0, 0, 153, 0,
+ 148, 0, 150, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 100, 0, 109, 116,
+ 0, 53, 0, 0, 0, 0, 19, 0, 0, 0,
+ 0, 0, 52, 120, 122, 0, 0, 152, 108, 0,
+ 0, 0, 0, 101, 105, 110, 0, 133, 27, 28,
+ 21, 0, 22, 0, 32, 0, 0, 111, 107, 106,
+ 55, 54, 0, 0, 31, 0, 0, 0, 112, 20,
+ 33,
+};
+short yydgoto[] = { 1,
+ 8, 9, 72, 190, 193, 185, 77, 3, 10, 11,
+ 59, 169, 243, 105, 61, 62, 63, 64, 65, 66,
+ 67, 68, 171, 106, 70, 161, 71, 12, 127, 2,
+ 13, 14,
+};
+short yysindex[] = { 0,
+ 0, 0, -17, 0, -120, -239, -58, 0, 0, 0,
+ 0, 620, 0, 0, 0, -93, 0, -93, -21, 0,
+ 0, 0, -20, 0, 7, 0, -30, -28, -26, -23,
+ -9, -172, 23, 86, 143, -20, 2759, 2804, 24, 886,
+ 2804, 2804, 2804, 2804, 2804, 2804, 2804, 931, 0, 2804,
+ 2804, 997, -20, -20, -20, -20, -20, -96, 0, 94,
+ 3685, -73, -82, -71, 0, 0, 0, 149, 139, -92,
+ 0, 0, 0, 0, 0, 0, 0, 0, 2804, 2804,
+ 2804, -93, 2804, -93, 2804, -93, 2804, -93, 1197, 171,
+ 0, 185, 1263, 2804, 0, 180, 0, -94, -32, -94,
+ 192, 111, 119, 80, 188, 0, 1308, 0, -94, -100,
+ -100, -100, 0, 0, 165, 108, -100, -100, 0, -39,
+ 0, 0, 0, 0, 0, -93, 0, 2804, 2804, 2804,
+ 2804, 2804, 2804, 2804, 2804, 1368, 1574, 2804, 2804, 1634,
+ 1679, 1745, 1948, 2011, 2804, 2056, -87, 0, 0, 2804,
+ 2804, 2804, 2804, 2119, 0, -216, -119, 0, 4405, 188,
+ 219, -96, 210, -96, 214, -3, 225, -3, 220, 84,
+ 0, 2804, 0, 0, 234, 239, 1308, 2322, 2385, 172,
+ 2804, 0, 2430, 169, 0, 0, 2804, 0, 2493, 197,
+ 2696, 0, 0, 0, 188, 188, 188, 188, 3685, 699,
+ -94, 295, 2804, -194, 2804, -225, 3685, 4320, 2804, 269,
+ 2804, 330, 2804, 393, 2804, 230, 2804, -253, 1, 2804,
+ 1, 2804, 261, 2804, 107, -11, 115, -4, 0, 108,
+ 263, 2804, 0, 0, 2804, -93, 0, -93, 0, -93,
+ -93, 270, 0, -93, 0, 2804, -93, 108, 0, 0,
+ 273, 0, 108, 0, 108, 2804, 133, 190, 0, 5,
+ 0, 2804, 0, 3685, 3685, 2804, 3685, 3685, 3685, 3685,
+ 3685, 3685, 134, 2804, 6, 196, 0, 199, 0, 0,
+ 2804, 0, 3169, -96, -96, -3, 0, 2804, -3, 266,
+ -96, -93, 0, 0, 0, 136, 201, 0, 0, 29,
+ -18, 216, 281, 0, 0, 0, 301, 0, 0, 0,
+ 0, 249, 0, 1197, 0, -96, 218, 0, 0, 0,
+ 0, 0, -93, 305, 0, 324, -3, -93, 0, 0,
+ 0,
+};
+short yyrindex[] = { 0,
+ 0, 0, 449, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 494, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 17, 2840, 0, 0, 0, 0, 0, 0, 0,
+ 2878, 2946, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 71, 0, -15,
+ 375, 4354, 555, 2990, 0, 0, 0, 3035, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 2878, 0,
+ 325, 0, 0, 0, 0, 0, 0, 0, 309, 0,
+ 0, 0, 0, 329, 0, 3138, 0, 3762, 3203, 3800,
+ 0, 0, 0, 0, 3329, 0, 3394, 0, 3839, 4095,
+ 4163, 4203, 0, 0, 3250, 0, 4256, 4295, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 826, 0, 0, -2,
+ 0, 127, 0, 127, 0, 179, 0, 179, 0, 314,
+ 0, 0, 0, 0, 0, 0, 329, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 3291,
+ 0, 0, 0, 0, 77, 88, 99, 109, 1460, 899,
+ 3900, 1092, 0, 3585, 0, 3646, 1901, 0, 0, 2217,
+ 0, 1469, 0, 3910, 0, 1840, 0, 3719, 3463, 0,
+ 3506, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 2878, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 315, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 2398, 2591, 0, 3097, 3107, 3547, 3991,
+ 4002, 4041, 0, 329, 0, 0, 0, 0, 0, 0,
+ 329, 0, 0, 127, 127, 179, 0, 0, 179, 0,
+ 127, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 365, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 334, 0, 127, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 179, 0, 0, 0,
+ 0,
+};
+short yygindex[] = { 0,
+ 0, 0, 0, -136, 0, 0, -5, 304, 0, 0,
+ 0, 63, -166, 3, 4588, 163, 465, 0, 0, 0,
+ 0, 0, 366, 8, 12, 135, 0, 0, -143, 0,
+ 0, 0,
+};
+#define YYTABLESIZE 4854
+short yytable[] = { 17,
+ 20, 245, 15, 224, 191, 233, 58, 179, 151, 81,
+ 73, 83, 74, 85, 60, 54, 87, 18, 237, 153,
+ 239, 82, 84, 86, 88, 13, 54, 136, 137, 15,
+ 89, 97, 132, 247, 79, 222, 108, 75, 38, 132,
+ 150, 145, 104, 13, 139, 146, 80, 95, 132, 132,
+ 116, 152, 107, 192, 120, 136, 38, 123, 151, 54,
+ 123, 231, 92, 101, 121, 122, 123, 124, 125, 145,
+ 25, 232, 132, 146, 123, 123, 162, 123, 164, 123,
+ 166, 277, 168, 160, 91, 163, 158, 165, 279, 167,
+ 150, 170, 15, 280, 15, 175, 15, 299, 304, 15,
+ 145, 176, 15, 25, 146, 177, 25, 25, 25, 123,
+ 25, 292, 25, 25, 186, 25, 294, 16, 295, 311,
+ 194, 319, 313, 183, 188, 93, 25, 189, 17, 25,
+ 195, 196, 197, 198, 25, 16, 16, 132, 184, 14,
+ 309, 310, 4, 5, 6, 7, 17, 315, 188, 15,
+ 132, 189, 225, 226, 227, 228, 230, 14, 132, 25,
+ 330, 25, 25, 25, 25, 276, 25, 15, 25, 25,
+ 223, 25, 325, 278, 248, 126, 132, 132, 18, 132,
+ 253, 255, 94, 257, 251, 25, 136, 137, 154, 260,
+ 25, 297, 302, 25, 317, 25, 25, 155, 19, 144,
+ 145, 148, 149, 156, 146, 110, 111, 112, 113, 114,
+ 172, 18, 117, 118, 18, 18, 18, 25, 18, 178,
+ 18, 18, 147, 18, 273, 173, 275, 54, 148, 149,
+ 284, 132, 285, 181, 286, 287, 76, 18, 289, 282,
+ 26, 291, 18, 182, 4, 5, 6, 7, 160, 25,
+ 238, 25, 25, 132, 240, 187, 133, 132, 296, 236,
+ 134, 135, 136, 137, 300, 244, 241, 242, 132, 18,
+ 140, 141, 142, 143, 249, 144, 145, 132, 246, 250,
+ 146, 303, 123, 123, 123, 123, 316, 262, 307, 323,
+ 312, 123, 132, 259, 256, 123, 123, 123, 123, 146,
+ 274, 18, 281, 18, 18, 123, 123, 123, 123, 288,
+ 123, 123, 123, 293, 298, 123, 60, 327, 123, 123,
+ 305, 321, 331, 306, 314, 318, 25, 25, 25, 25,
+ 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
+ 320, 322, 326, 25, 25, 328, 25, 25, 25, 128,
+ 129, 130, 131, 25, 25, 25, 25, 25, 25, 128,
+ 129, 130, 131, 25, 329, 37, 146, 35, 25, 136,
+ 25, 25, 13, 37, 35, 157, 324, 69, 0, 0,
+ 290, 0, 25, 25, 25, 25, 25, 25, 25, 25,
+ 25, 25, 25, 25, 25, 25, 0, 0, 0, 25,
+ 25, 0, 25, 25, 25, 79, 0, 0, 79, 25,
+ 25, 25, 25, 25, 25, 50, 0, 0, 50, 25,
+ 0, 0, 79, 79, 25, 79, 25, 25, 0, 0,
+ 0, 0, 50, 50, 18, 18, 18, 18, 18, 18,
+ 18, 18, 18, 18, 18, 18, 18, 18, 2, 0,
+ 0, 18, 18, 0, 18, 18, 18, 79, 0, 0,
+ 0, 18, 18, 18, 18, 18, 18, 50, 0, 0,
+ 0, 18, 0, 0, 0, 0, 18, 0, 18, 18,
+ 0, 39, 0, 0, 39, 39, 39, 78, 39, 0,
+ 39, 39, 0, 39, 0, 90, 0, 0, 0, 0,
+ 78, 99, 0, 102, 0, 0, 0, 39, 134, 135,
+ 136, 137, 39, 0, 0, 0, 0, 78, 78, 78,
+ 78, 78, 0, 144, 145, 0, 144, 0, 146, 144,
+ 144, 144, 0, 144, 134, 144, 144, 134, 144, 39,
+ 0, 0, 0, 0, 0, 0, 0, 134, 135, 136,
+ 137, 134, 134, 0, 134, 0, 134, 144, 141, 142,
+ 143, 0, 144, 145, 0, 180, 0, 146, 0, 0,
+ 0, 39, 0, 134, 39, 136, 137, 0, 0, 0,
+ 0, 0, 0, 0, 144, 0, 134, 145, 144, 145,
+ 145, 145, 145, 146, 145, 98, 145, 145, 98, 145,
+ 0, 0, 0, 0, 0, 0, 0, 0, 134, 135,
+ 136, 137, 98, 98, 0, 98, 144, 98, 145, 144,
+ 142, 143, 0, 144, 145, 0, 0, 0, 146, 0,
+ 79, 79, 79, 79, 0, 0, 0, 0, 0, 0,
+ 50, 50, 50, 50, 0, 0, 0, 98, 0, 0,
+ 0, 0, 43, 0, 0, 54, 56, 53, 0, 48,
+ 79, 57, 51, 0, 50, 0, 79, 79, 0, 0,
+ 50, 134, 135, 136, 137, 0, 50, 50, 49, 0,
+ 145, 0, 0, 55, 143, 0, 144, 145, 0, 0,
+ 0, 146, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 39, 39, 39, 39, 39, 39,
+ 52, 0, 0, 0, 39, 39, 39, 39, 0, 0,
+ 0, 39, 39, 0, 39, 39, 39, 0, 0, 0,
+ 0, 39, 39, 39, 39, 39, 39, 0, 0, 0,
+ 0, 39, 15, 0, 0, 44, 39, 0, 39, 39,
+ 144, 144, 144, 144, 144, 0, 0, 0, 0, 134,
+ 134, 134, 134, 0, 0, 0, 0, 144, 134, 144,
+ 144, 144, 134, 134, 134, 134, 144, 144, 144, 144,
+ 144, 144, 134, 134, 134, 134, 144, 134, 134, 134,
+ 0, 144, 134, 144, 144, 134, 134, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 145, 145, 145, 145, 145, 0, 0, 0, 0,
+ 98, 98, 98, 98, 0, 0, 0, 0, 145, 98,
+ 145, 145, 145, 98, 98, 98, 98, 145, 145, 145,
+ 145, 145, 145, 98, 98, 98, 98, 145, 98, 98,
+ 98, 0, 145, 98, 145, 145, 98, 98, 39, 0,
+ 0, 39, 39, 39, 0, 39, 0, 39, 39, 0,
+ 39, 0, 0, 0, 0, 21, 22, 23, 24, 25,
+ 26, 0, 0, 0, 39, 27, 28, 29, 30, 39,
+ 0, 0, 31, 32, 0, 33, 34, 35, 0, 0,
+ 0, 0, 36, 37, 38, 39, 40, 41, 0, 0,
+ 0, 0, 42, 0, 0, 0, 39, 45, 43, 46,
+ 47, 54, 56, 53, 0, 48, 0, 57, 51, 0,
+ 50, 0, 0, 0, 0, 0, 0, 0, 0, 76,
+ 0, 0, 76, 0, 103, 0, 0, 0, 39, 55,
+ 0, 39, 0, 0, 0, 0, 76, 76, 0, 76,
+ 0, 76, 0, 43, 0, 0, 54, 56, 53, 0,
+ 48, 115, 57, 51, 0, 50, 52, 134, 135, 136,
+ 137, 0, 0, 0, 0, 0, 0, 140, 141, 142,
+ 143, 76, 144, 145, 55, 0, 0, 146, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 15, 0,
+ 0, 44, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 52, 0, 0, 0, 0, 0, 0, 0, 43,
+ 0, 0, 54, 56, 53, 0, 48, 0, 57, 51,
+ 0, 50, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 15, 0, 0, 44, 0, 0, 0,
+ 55, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 39, 39, 39, 39, 39, 39, 52, 0, 119,
+ 0, 39, 39, 39, 39, 0, 0, 0, 39, 39,
+ 0, 39, 39, 39, 0, 0, 0, 0, 39, 39,
+ 39, 39, 39, 39, 0, 0, 0, 0, 39, 15,
+ 0, 0, 44, 39, 0, 39, 39, 0, 0, 0,
+ 0, 0, 73, 0, 0, 73, 0, 0, 0, 0,
+ 0, 0, 22, 23, 24, 25, 26, 0, 0, 73,
+ 73, 0, 73, 0, 73, 0, 0, 0, 0, 32,
+ 0, 33, 34, 35, 76, 76, 76, 76, 36, 37,
+ 38, 39, 40, 41, 0, 0, 0, 0, 42, 0,
+ 0, 0, 0, 45, 73, 46, 47, 22, 23, 24,
+ 25, 26, 0, 0, 76, 0, 0, 0, 0, 0,
+ 76, 76, 0, 0, 32, 0, 33, 34, 35, 0,
+ 0, 0, 0, 36, 37, 38, 39, 40, 41, 0,
+ 0, 0, 0, 42, 0, 0, 0, 0, 45, 43,
+ 46, 47, 54, 56, 53, 0, 48, 0, 57, 51,
+ 0, 50, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 22, 23, 24, 25, 26, 0, 0,
+ 55, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 32, 0, 33, 34, 35, 0, 0, 0, 0, 36,
+ 37, 38, 39, 40, 41, 0, 0, 52, 0, 42,
+ 0, 0, 0, 0, 45, 43, 46, 47, 54, 56,
+ 53, 0, 48, 174, 57, 51, 0, 50, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 15,
+ 0, 0, 44, 0, 0, 0, 55, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 43, 0, 0, 54, 56, 53, 0, 48, 0, 57,
+ 51, 0, 50, 52, 0, 0, 0, 73, 73, 73,
+ 73, 0, 0, 0, 0, 0, 73, 0, 0, 0,
+ 0, 55, 0, 0, 0, 0, 0, 0, 0, 0,
+ 73, 73, 73, 73, 0, 15, 0, 73, 44, 0,
+ 0, 0, 0, 73, 73, 0, 0, 0, 52, 0,
+ 43, 0, 0, 54, 56, 53, 0, 48, 0, 57,
+ 51, 0, 50, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 203, 0,
+ 15, 55, 0, 44, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 21, 22, 23, 24, 25, 26, 52, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 32, 0, 33, 34, 35, 0, 0, 0, 0, 36,
+ 37, 38, 39, 40, 41, 0, 0, 0, 0, 42,
+ 15, 0, 0, 44, 45, 0, 46, 47, 0, 0,
+ 49, 0, 0, 49, 0, 0, 0, 0, 0, 77,
+ 0, 0, 77, 0, 0, 0, 0, 49, 49, 22,
+ 23, 24, 25, 26, 0, 0, 77, 77, 0, 77,
+ 0, 77, 0, 0, 0, 0, 32, 0, 33, 34,
+ 35, 0, 0, 0, 0, 36, 37, 38, 39, 40,
+ 41, 0, 49, 0, 0, 42, 0, 0, 0, 0,
+ 45, 77, 46, 47, 22, 23, 24, 25, 26, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 32, 0, 33, 34, 35, 0, 0, 0, 0,
+ 36, 37, 38, 39, 40, 41, 0, 0, 0, 0,
+ 42, 0, 0, 156, 0, 45, 43, 46, 47, 54,
+ 56, 53, 0, 48, 0, 57, 51, 0, 50, 0,
+ 0, 0, 0, 0, 22, 23, 24, 25, 26, 0,
+ 0, 0, 0, 0, 205, 0, 0, 55, 0, 0,
+ 0, 32, 0, 33, 34, 35, 0, 0, 0, 0,
+ 36, 37, 38, 39, 40, 41, 0, 0, 0, 0,
+ 42, 0, 0, 0, 52, 45, 43, 46, 47, 54,
+ 56, 53, 0, 48, 0, 57, 51, 0, 50, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 209, 0, 15, 55, 0, 44,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 43, 0, 0, 54, 56, 53, 0, 48, 0,
+ 57, 51, 0, 50, 52, 49, 49, 49, 49, 0,
+ 0, 0, 0, 0, 77, 77, 77, 77, 0, 211,
+ 0, 0, 55, 77, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 49, 15, 77, 77, 44,
+ 0, 49, 49, 0, 77, 0, 0, 0, 0, 52,
+ 77, 77, 0, 0, 0, 0, 0, 43, 0, 0,
+ 54, 56, 53, 0, 48, 0, 57, 51, 0, 50,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 15, 0, 0, 44, 213, 0, 0, 55, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 22, 23, 24, 25, 26, 52, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 32, 0, 33,
+ 34, 35, 0, 0, 0, 0, 36, 37, 38, 39,
+ 40, 41, 0, 0, 0, 0, 42, 15, 0, 0,
+ 44, 45, 0, 46, 47, 0, 0, 0, 0, 0,
+ 74, 0, 0, 74, 0, 0, 0, 0, 0, 0,
+ 22, 23, 24, 25, 26, 0, 0, 74, 74, 0,
+ 74, 0, 74, 0, 0, 0, 0, 32, 0, 33,
+ 34, 35, 0, 0, 0, 0, 36, 37, 38, 39,
+ 40, 41, 0, 0, 0, 0, 42, 0, 0, 0,
+ 0, 45, 74, 46, 47, 22, 23, 24, 25, 26,
+ 0, 59, 0, 0, 59, 0, 0, 0, 0, 0,
+ 0, 0, 32, 0, 33, 34, 35, 0, 59, 59,
+ 0, 36, 37, 38, 39, 40, 41, 0, 0, 0,
+ 0, 42, 0, 0, 0, 0, 45, 0, 46, 47,
+ 43, 0, 0, 54, 56, 53, 0, 48, 0, 57,
+ 51, 0, 50, 59, 0, 0, 0, 0, 0, 0,
+ 0, 22, 23, 24, 25, 26, 0, 0, 215, 0,
+ 0, 55, 0, 0, 0, 0, 0, 0, 32, 0,
+ 33, 34, 35, 0, 0, 0, 0, 36, 37, 38,
+ 39, 40, 41, 0, 0, 0, 0, 42, 52, 0,
+ 0, 0, 45, 43, 46, 47, 54, 56, 53, 0,
+ 48, 0, 57, 51, 0, 50, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 15, 217, 0, 44, 55, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 43, 0,
+ 0, 54, 56, 53, 0, 48, 0, 57, 51, 0,
+ 50, 52, 0, 0, 0, 74, 74, 74, 74, 0,
+ 0, 0, 0, 0, 74, 0, 220, 0, 0, 55,
+ 0, 0, 0, 0, 0, 0, 0, 0, 74, 74,
+ 74, 74, 0, 15, 0, 74, 44, 0, 0, 0,
+ 0, 74, 74, 0, 0, 0, 52, 0, 0, 0,
+ 0, 43, 0, 0, 54, 56, 53, 0, 48, 229,
+ 57, 51, 0, 50, 0, 0, 59, 59, 59, 59,
+ 0, 0, 0, 0, 0, 0, 0, 0, 15, 0,
+ 0, 44, 55, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 59, 0, 0, 0,
+ 0, 0, 59, 59, 22, 23, 24, 25, 26, 52,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 32, 0, 33, 34, 35, 0, 0, 0, 0,
+ 36, 37, 38, 39, 40, 41, 0, 0, 0, 0,
+ 42, 15, 0, 0, 44, 45, 0, 46, 47, 0,
+ 0, 0, 0, 0, 0, 0, 0, 78, 0, 0,
+ 78, 0, 0, 0, 0, 0, 0, 22, 23, 24,
+ 25, 26, 0, 0, 78, 78, 0, 78, 0, 78,
+ 0, 0, 0, 0, 32, 0, 33, 34, 35, 0,
+ 0, 0, 0, 36, 37, 38, 39, 40, 41, 0,
+ 0, 0, 0, 42, 0, 0, 0, 0, 45, 78,
+ 46, 47, 22, 23, 24, 25, 26, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 32,
+ 0, 33, 34, 35, 0, 0, 0, 0, 36, 37,
+ 38, 39, 40, 41, 0, 0, 0, 0, 42, 0,
+ 0, 0, 0, 45, 43, 46, 47, 54, 56, 53,
+ 0, 48, 252, 57, 51, 0, 50, 0, 0, 0,
+ 0, 0, 0, 0, 0, 22, 23, 24, 25, 26,
+ 0, 0, 0, 0, 0, 55, 0, 0, 0, 0,
+ 0, 0, 32, 0, 33, 34, 35, 0, 0, 0,
+ 0, 36, 37, 38, 39, 40, 41, 0, 0, 0,
+ 0, 42, 52, 0, 0, 0, 45, 43, 46, 47,
+ 54, 56, 53, 0, 48, 254, 57, 51, 0, 50,
+ 0, 0, 0, 0, 0, 0, 0, 0, 61, 0,
+ 0, 61, 0, 0, 15, 0, 0, 44, 55, 0,
+ 0, 0, 0, 0, 0, 61, 61, 0, 0, 0,
+ 0, 0, 43, 0, 0, 54, 56, 53, 0, 48,
+ 0, 57, 51, 0, 50, 52, 0, 0, 0, 0,
+ 0, 0, 78, 78, 78, 78, 0, 0, 258, 0,
+ 61, 78, 0, 55, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 78, 0, 15, 0, 0,
+ 44, 0, 78, 0, 0, 0, 0, 0, 78, 78,
+ 52, 0, 0, 0, 0, 43, 0, 0, 54, 56,
+ 53, 0, 48, 261, 57, 51, 0, 50, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 15, 0, 0, 44, 55, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 22, 23,
+ 24, 25, 26, 52, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 32, 0, 33, 34, 35,
+ 0, 0, 0, 0, 36, 37, 38, 39, 40, 41,
+ 0, 0, 0, 0, 42, 15, 0, 0, 44, 45,
+ 0, 46, 47, 0, 0, 0, 0, 0, 0, 0,
+ 0, 62, 0, 0, 62, 0, 0, 0, 0, 0,
+ 0, 22, 23, 24, 25, 26, 0, 0, 62, 62,
+ 0, 0, 0, 0, 0, 0, 0, 0, 32, 0,
+ 33, 34, 35, 61, 61, 61, 61, 36, 37, 38,
+ 39, 40, 41, 0, 0, 0, 0, 42, 0, 0,
+ 0, 0, 45, 62, 46, 47, 22, 23, 24, 25,
+ 26, 0, 0, 61, 0, 0, 0, 0, 0, 61,
+ 61, 0, 0, 32, 0, 33, 34, 35, 0, 0,
+ 0, 0, 36, 37, 38, 39, 40, 41, 0, 0,
+ 0, 0, 42, 0, 0, 0, 0, 45, 43, 46,
+ 47, 54, 56, 53, 0, 48, 0, 57, 51, 0,
+ 50, 0, 0, 0, 0, 0, 0, 0, 0, 22,
+ 23, 24, 25, 26, 0, 0, 0, 0, 0, 55,
+ 0, 0, 0, 0, 0, 0, 32, 0, 33, 34,
+ 35, 0, 0, 0, 0, 36, 37, 38, 39, 40,
+ 41, 0, 0, 0, 0, 42, 52, 0, 263, 0,
+ 45, 43, 46, 47, 54, 56, 53, 0, 48, 0,
+ 57, 51, 0, 50, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 15, 0,
+ 0, 44, 55, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 43, 0, 0, 54,
+ 56, 53, 0, 48, 0, 57, 51, 0, 50, 52,
+ 0, 0, 0, 0, 0, 0, 62, 62, 62, 62,
+ 0, 0, 0, 0, 0, 0, 0, 55, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 128, 15, 0, 128, 44, 0, 62, 0, 0, 0,
+ 0, 0, 62, 62, 52, 0, 0, 128, 128, 0,
+ 128, 0, 128, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 136, 0,
+ 0, 136, 0, 0, 0, 0, 15, 0, 0, 44,
+ 0, 0, 128, 0, 0, 136, 136, 0, 136, 0,
+ 136, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 22, 23, 24, 25, 26, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 32,
+ 136, 33, 34, 35, 0, 0, 0, 0, 36, 37,
+ 38, 39, 40, 41, 0, 0, 125, 0, 42, 125,
+ 0, 0, 0, 45, 0, 46, 47, 0, 0, 0,
+ 0, 0, 0, 125, 125, 0, 125, 0, 125, 0,
+ 0, 0, 0, 0, 0, 96, 23, 24, 25, 26,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 103, 0, 32, 103, 33, 34, 35, 0, 125, 0,
+ 0, 36, 37, 38, 39, 40, 41, 103, 103, 0,
+ 103, 42, 103, 0, 0, 0, 45, 0, 46, 47,
+ 22, 23, 24, 25, 26, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 114, 0, 32, 114, 33,
+ 34, 35, 103, 0, 0, 0, 36, 37, 38, 39,
+ 40, 41, 114, 114, 0, 114, 42, 114, 0, 0,
+ 0, 45, 0, 46, 47, 128, 128, 128, 128, 0,
+ 0, 0, 0, 0, 128, 0, 0, 0, 128, 128,
+ 128, 128, 0, 0, 0, 0, 0, 114, 128, 128,
+ 128, 128, 0, 128, 128, 128, 0, 67, 128, 0,
+ 67, 128, 128, 136, 136, 136, 136, 66, 0, 0,
+ 66, 0, 136, 0, 67, 67, 136, 136, 136, 136,
+ 0, 0, 0, 0, 66, 66, 136, 136, 136, 136,
+ 0, 136, 136, 136, 0, 0, 136, 0, 134, 136,
+ 136, 134, 0, 0, 0, 0, 0, 0, 0, 67,
+ 0, 0, 0, 0, 0, 134, 134, 0, 134, 66,
+ 134, 0, 0, 0, 0, 0, 0, 0, 0, 308,
+ 0, 125, 125, 125, 125, 0, 0, 0, 0, 0,
+ 125, 0, 0, 0, 125, 125, 125, 125, 0, 138,
+ 134, 139, 0, 0, 125, 125, 125, 125, 0, 125,
+ 125, 125, 0, 98, 125, 0, 98, 125, 125, 0,
+ 0, 0, 0, 0, 0, 103, 103, 103, 103, 0,
+ 98, 98, 0, 98, 103, 98, 0, 0, 103, 103,
+ 103, 103, 0, 0, 0, 0, 0, 0, 103, 103,
+ 103, 103, 0, 103, 103, 103, 0, 0, 103, 0,
+ 93, 103, 103, 93, 0, 98, 0, 0, 0, 0,
+ 114, 114, 114, 114, 0, 0, 0, 93, 93, 114,
+ 93, 0, 93, 114, 114, 114, 114, 0, 0, 0,
+ 0, 0, 0, 114, 114, 114, 114, 0, 114, 114,
+ 114, 92, 0, 114, 92, 0, 114, 114, 0, 0,
+ 0, 0, 93, 0, 0, 0, 0, 0, 92, 92,
+ 0, 92, 0, 92, 0, 0, 0, 0, 0, 0,
+ 0, 0, 67, 67, 67, 67, 0, 0, 0, 137,
+ 0, 0, 66, 66, 66, 66, 0, 0, 0, 0,
+ 0, 0, 0, 92, 0, 0, 137, 137, 0, 137,
+ 0, 137, 67, 0, 0, 0, 0, 0, 67, 67,
+ 0, 0, 66, 134, 134, 134, 134, 0, 66, 66,
+ 0, 0, 134, 0, 0, 0, 134, 134, 134, 134,
+ 0, 137, 0, 0, 0, 0, 134, 134, 134, 134,
+ 0, 134, 134, 134, 136, 0, 134, 136, 0, 134,
+ 134, 0, 0, 133, 0, 0, 0, 134, 135, 136,
+ 137, 136, 136, 0, 136, 0, 136, 140, 141, 142,
+ 143, 0, 144, 145, 0, 0, 0, 146, 98, 98,
+ 98, 98, 0, 0, 0, 0, 0, 98, 0, 0,
+ 0, 98, 98, 98, 98, 0, 136, 0, 0, 0,
+ 0, 98, 98, 98, 98, 0, 98, 98, 98, 0,
+ 0, 98, 0, 80, 98, 98, 80, 0, 0, 0,
+ 0, 0, 0, 0, 0, 93, 93, 93, 93, 0,
+ 80, 80, 0, 80, 93, 80, 0, 0, 93, 93,
+ 93, 93, 0, 0, 0, 0, 0, 0, 93, 93,
+ 93, 93, 0, 93, 93, 93, 68, 0, 93, 68,
+ 0, 93, 93, 0, 0, 80, 92, 92, 92, 92,
+ 0, 0, 0, 68, 68, 92, 68, 0, 68, 92,
+ 92, 92, 92, 0, 0, 0, 0, 0, 0, 92,
+ 92, 92, 92, 0, 92, 92, 92, 65, 0, 92,
+ 65, 0, 92, 92, 137, 137, 137, 137, 68, 0,
+ 0, 0, 0, 137, 65, 65, 0, 137, 137, 137,
+ 137, 0, 0, 0, 0, 0, 0, 137, 137, 137,
+ 137, 0, 137, 137, 137, 69, 0, 137, 69, 0,
+ 137, 137, 0, 0, 0, 0, 0, 0, 0, 65,
+ 0, 0, 69, 69, 0, 69, 0, 69, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 136,
+ 136, 136, 136, 0, 0, 0, 0, 0, 136, 0,
+ 0, 0, 136, 136, 136, 136, 0, 69, 0, 0,
+ 0, 0, 136, 136, 136, 136, 70, 136, 136, 70,
+ 0, 0, 136, 0, 0, 136, 136, 0, 0, 0,
+ 0, 0, 0, 70, 70, 0, 70, 0, 70, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 80, 80,
+ 80, 80, 0, 0, 0, 0, 0, 80, 70, 0,
+ 0, 80, 80, 80, 80, 138, 0, 139, 0, 0,
+ 0, 80, 80, 80, 80, 0, 80, 80, 80, 71,
+ 0, 0, 71, 0, 80, 80, 0, 0, 0, 0,
+ 0, 68, 68, 68, 68, 0, 71, 71, 0, 71,
+ 68, 71, 0, 0, 68, 68, 68, 68, 0, 0,
+ 0, 0, 0, 0, 68, 68, 68, 68, 0, 68,
+ 68, 68, 117, 0, 0, 117, 0, 68, 68, 0,
+ 0, 71, 65, 65, 65, 65, 0, 0, 0, 117,
+ 117, 0, 117, 0, 117, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 91, 0, 65, 91, 0, 0, 0, 0, 65, 65,
+ 69, 69, 69, 69, 117, 0, 0, 91, 91, 69,
+ 91, 0, 91, 69, 69, 69, 69, 0, 0, 0,
+ 0, 0, 0, 69, 69, 69, 69, 0, 69, 127,
+ 69, 0, 127, 0, 0, 0, 69, 69, 0, 0,
+ 0, 0, 91, 0, 0, 0, 127, 127, 0, 127,
+ 0, 127, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 70, 70, 70, 70, 0, 0, 0, 0, 0,
+ 70, 0, 0, 0, 70, 70, 0, 70, 0, 0,
+ 0, 127, 0, 0, 70, 70, 70, 70, 0, 70,
+ 72, 70, 0, 72, 0, 0, 0, 70, 70, 0,
+ 75, 0, 0, 75, 0, 0, 0, 72, 72, 133,
+ 72, 0, 72, 134, 135, 136, 137, 75, 75, 0,
+ 75, 0, 75, 140, 141, 142, 143, 0, 144, 145,
+ 0, 0, 0, 146, 71, 71, 71, 71, 0, 0,
+ 0, 0, 72, 71, 0, 0, 0, 71, 71, 0,
+ 0, 0, 75, 0, 0, 0, 0, 71, 71, 71,
+ 71, 0, 71, 0, 71, 0, 0, 0, 0, 0,
+ 71, 71, 0, 0, 0, 0, 0, 117, 117, 117,
+ 117, 64, 0, 0, 64, 0, 117, 0, 0, 0,
+ 117, 117, 63, 0, 0, 63, 0, 0, 64, 64,
+ 117, 117, 117, 117, 0, 0, 0, 117, 0, 63,
+ 63, 0, 0, 117, 117, 91, 91, 91, 91, 0,
+ 0, 0, 0, 0, 91, 0, 0, 0, 91, 91,
+ 0, 60, 0, 64, 60, 0, 0, 0, 91, 91,
+ 91, 91, 0, 0, 63, 91, 0, 0, 60, 60,
+ 0, 91, 91, 0, 127, 127, 127, 127, 0, 0,
+ 0, 0, 0, 127, 0, 0, 0, 127, 127, 0,
+ 0, 0, 0, 0, 0, 0, 0, 127, 127, 127,
+ 127, 0, 0, 60, 127, 84, 0, 0, 84, 0,
+ 127, 127, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 84, 84, 0, 84, 0, 84, 0, 0,
+ 0, 0, 0, 0, 0, 72, 72, 72, 72, 0,
+ 0, 0, 0, 0, 72, 75, 75, 75, 75, 72,
+ 0, 0, 0, 0, 75, 0, 0, 84, 72, 72,
+ 72, 72, 0, 0, 0, 72, 0, 0, 75, 75,
+ 75, 72, 72, 85, 0, 75, 85, 0, 0, 0,
+ 0, 75, 75, 0, 0, 0, 0, 0, 0, 0,
+ 85, 85, 0, 85, 0, 85, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 86, 0, 0, 86, 0, 0, 0,
+ 0, 0, 0, 0, 0, 85, 64, 64, 64, 64,
+ 86, 86, 0, 86, 0, 86, 0, 63, 63, 63,
+ 63, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 64, 0, 0, 0,
+ 0, 0, 64, 64, 0, 86, 82, 63, 0, 82,
+ 0, 0, 0, 63, 63, 0, 60, 60, 60, 60,
+ 0, 0, 0, 82, 82, 0, 82, 0, 82, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 83, 60, 0, 83, 0,
+ 0, 0, 60, 60, 0, 0, 0, 0, 82, 0,
+ 0, 0, 83, 83, 0, 83, 0, 83, 0, 0,
+ 84, 84, 84, 84, 0, 0, 0, 0, 0, 84,
+ 0, 0, 0, 84, 84, 84, 84, 266, 0, 0,
+ 138, 0, 139, 84, 84, 84, 84, 83, 84, 84,
+ 84, 0, 0, 84, 81, 0, 0, 81, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 81, 81, 0, 81, 0, 81, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 85, 85,
+ 85, 85, 0, 0, 0, 0, 0, 85, 0, 0,
+ 0, 85, 85, 85, 85, 234, 81, 0, 235, 0,
+ 0, 85, 85, 85, 85, 0, 85, 85, 85, 0,
+ 0, 85, 0, 0, 0, 138, 0, 139, 86, 86,
+ 86, 86, 0, 0, 0, 0, 0, 86, 0, 0,
+ 0, 86, 86, 86, 86, 0, 0, 0, 0, 0,
+ 0, 86, 86, 86, 86, 0, 86, 86, 86, 0,
+ 0, 86, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 82, 82, 82, 82, 0, 0, 0, 0, 0,
+ 82, 0, 0, 0, 82, 82, 82, 82, 0, 0,
+ 0, 0, 0, 0, 82, 82, 82, 82, 0, 82,
+ 82, 82, 0, 0, 82, 0, 0, 0, 0, 0,
+ 83, 83, 83, 83, 0, 0, 0, 0, 0, 83,
+ 0, 0, 0, 83, 83, 83, 83, 0, 0, 0,
+ 0, 0, 0, 83, 83, 83, 83, 0, 83, 83,
+ 83, 0, 0, 83, 133, 0, 0, 0, 134, 135,
+ 136, 137, 0, 0, 0, 0, 0, 0, 140, 141,
+ 142, 143, 0, 144, 145, 0, 0, 0, 146, 81,
+ 81, 81, 81, 0, 98, 100, 0, 0, 81, 109,
+ 0, 0, 81, 81, 81, 81, 0, 0, 0, 0,
+ 0, 0, 81, 81, 81, 81, 0, 81, 81, 0,
+ 0, 0, 81, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 159, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 133,
+ 0, 0, 0, 134, 135, 136, 137, 0, 0, 0,
+ 0, 0, 0, 140, 141, 142, 143, 0, 144, 145,
+ 0, 0, 0, 146, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 199,
+ 200, 201, 202, 204, 206, 207, 208, 210, 212, 214,
+ 216, 218, 219, 221, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 199, 0, 0, 0, 0, 0, 199, 0, 199, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 264, 0, 265, 0, 0, 0, 267, 0, 268, 0,
+ 269, 0, 270, 0, 271, 0, 0, 272, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 283, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 301,
+};
+short yycheck[] = { 5,
+ 59, 168, 123, 91, 44, 125, 12, 40, 91, 40,
+ 16, 40, 18, 40, 12, 36, 40, 257, 162, 91,
+ 164, 27, 28, 29, 30, 41, 36, 281, 282, 123,
+ 40, 37, 44, 170, 23, 123, 42, 59, 41, 44,
+ 123, 295, 40, 59, 63, 299, 40, 36, 44, 44,
+ 48, 123, 41, 93, 52, 281, 59, 41, 91, 36,
+ 44, 278, 40, 40, 53, 54, 55, 56, 57, 295,
+ 0, 288, 44, 299, 58, 59, 82, 61, 84, 63,
+ 86, 93, 88, 81, 257, 83, 79, 85, 93, 87,
+ 123, 89, 123, 230, 123, 93, 123, 93, 93, 123,
+ 295, 94, 123, 33, 299, 94, 36, 37, 38, 93,
+ 40, 248, 42, 43, 107, 45, 253, 41, 255, 286,
+ 126, 93, 289, 44, 41, 40, 0, 44, 41, 59,
+ 128, 129, 130, 131, 64, 59, 257, 44, 59, 41,
+ 284, 285, 262, 263, 264, 265, 59, 291, 41, 41,
+ 44, 44, 150, 151, 152, 153, 154, 59, 44, 33,
+ 327, 91, 36, 37, 38, 59, 40, 59, 42, 43,
+ 258, 45, 316, 59, 172, 272, 44, 44, 0, 44,
+ 178, 179, 40, 181, 177, 59, 281, 282, 40, 187,
+ 64, 59, 59, 123, 59, 125, 126, 59, 257, 294,
+ 295, 302, 303, 296, 299, 43, 44, 45, 46, 47,
+ 40, 33, 50, 51, 36, 37, 38, 91, 40, 40,
+ 42, 43, 296, 45, 222, 41, 224, 36, 302, 303,
+ 236, 44, 238, 123, 240, 241, 257, 59, 244, 232,
+ 261, 247, 64, 125, 262, 263, 264, 265, 246, 123,
+ 41, 125, 126, 44, 41, 91, 275, 44, 256, 41,
+ 279, 280, 281, 282, 262, 41, 270, 271, 44, 91,
+ 289, 290, 291, 292, 41, 294, 295, 44, 59, 41,
+ 299, 274, 266, 267, 268, 269, 292, 91, 281, 41,
+ 288, 275, 44, 125, 123, 279, 280, 281, 282, 299,
+ 40, 123, 40, 125, 126, 289, 290, 291, 292, 40,
+ 294, 295, 296, 41, 125, 299, 314, 323, 302, 303,
+ 125, 41, 328, 125, 59, 125, 256, 257, 258, 259,
+ 260, 261, 262, 263, 264, 265, 266, 267, 268, 269,
+ 125, 41, 125, 273, 274, 41, 276, 277, 278, 266,
+ 267, 268, 269, 283, 284, 285, 286, 287, 288, 266,
+ 267, 268, 269, 293, 41, 41, 296, 59, 298, 41,
+ 300, 301, 59, 59, 41, 72, 314, 12, -1, -1,
+ 246, -1, 256, 257, 258, 259, 260, 261, 262, 263,
+ 264, 265, 266, 267, 268, 269, -1, -1, -1, 273,
+ 274, -1, 276, 277, 278, 41, -1, -1, 44, 283,
+ 284, 285, 286, 287, 288, 41, -1, -1, 44, 293,
+ -1, -1, 58, 59, 298, 61, 300, 301, -1, -1,
+ -1, -1, 58, 59, 256, 257, 258, 259, 260, 261,
+ 262, 263, 264, 265, 266, 267, 268, 269, 0, -1,
+ -1, 273, 274, -1, 276, 277, 278, 93, -1, -1,
+ -1, 283, 284, 285, 286, 287, 288, 93, -1, -1,
+ -1, 293, -1, -1, -1, -1, 298, -1, 300, 301,
+ -1, 33, -1, -1, 36, 37, 38, 23, 40, -1,
+ 42, 43, -1, 45, -1, 31, -1, -1, -1, -1,
+ 36, 37, -1, 39, -1, -1, -1, 59, 279, 280,
+ 281, 282, 64, -1, -1, -1, -1, 53, 54, 55,
+ 56, 57, -1, 294, 295, -1, 33, -1, 299, 36,
+ 37, 38, -1, 40, 41, 42, 43, 44, 45, 91,
+ -1, -1, -1, -1, -1, -1, -1, 279, 280, 281,
+ 282, 58, 59, -1, 61, -1, 63, 64, 290, 291,
+ 292, -1, 294, 295, -1, 101, -1, 299, -1, -1,
+ -1, 123, -1, 279, 126, 281, 282, -1, -1, -1,
+ -1, -1, -1, -1, 91, -1, 93, 33, 294, 295,
+ 36, 37, 38, 299, 40, 41, 42, 43, 44, 45,
+ -1, -1, -1, -1, -1, -1, -1, -1, 279, 280,
+ 281, 282, 58, 59, -1, 61, 123, 63, 64, 126,
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+ 282, 58, 59, -1, 61, -1, 63, 289, 290, 291,
+ 292, -1, 294, 295, -1, -1, -1, 299, 266, 267,
+ 268, 269, -1, -1, -1, -1, -1, 275, -1, -1,
+ -1, 279, 280, 281, 282, -1, 93, -1, -1, -1,
+ -1, 289, 290, 291, 292, -1, 294, 295, 296, -1,
+ -1, 299, -1, 41, 302, 303, 44, -1, -1, -1,
+ -1, -1, -1, -1, -1, 266, 267, 268, 269, -1,
+ 58, 59, -1, 61, 275, 63, -1, -1, 279, 280,
+ 281, 282, -1, -1, -1, -1, -1, -1, 289, 290,
+ 291, 292, -1, 294, 295, 296, 41, -1, 299, 44,
+ -1, 302, 303, -1, -1, 93, 266, 267, 268, 269,
+ -1, -1, -1, 58, 59, 275, 61, -1, 63, 279,
+ 280, 281, 282, -1, -1, -1, -1, -1, -1, 289,
+ 290, 291, 292, -1, 294, 295, 296, 41, -1, 299,
+ 44, -1, 302, 303, 266, 267, 268, 269, 93, -1,
+ -1, -1, -1, 275, 58, 59, -1, 279, 280, 281,
+ 282, -1, -1, -1, -1, -1, -1, 289, 290, 291,
+ 292, -1, 294, 295, 296, 41, -1, 299, 44, -1,
+ 302, 303, -1, -1, -1, -1, -1, -1, -1, 93,
+ -1, -1, 58, 59, -1, 61, -1, 63, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, 266,
+ 267, 268, 269, -1, -1, -1, -1, -1, 275, -1,
+ -1, -1, 279, 280, 281, 282, -1, 93, -1, -1,
+ -1, -1, 289, 290, 291, 292, 41, 294, 295, 44,
+ -1, -1, 299, -1, -1, 302, 303, -1, -1, -1,
+ -1, -1, -1, 58, 59, -1, 61, -1, 63, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, 266, 267,
+ 268, 269, -1, -1, -1, -1, -1, 275, 93, -1,
+ -1, 279, 280, 281, 282, 61, -1, 63, -1, -1,
+ -1, 289, 290, 291, 292, -1, 294, 295, 296, 41,
+ -1, -1, 44, -1, 302, 303, -1, -1, -1, -1,
+ -1, 266, 267, 268, 269, -1, 58, 59, -1, 61,
+ 275, 63, -1, -1, 279, 280, 281, 282, -1, -1,
+ -1, -1, -1, -1, 289, 290, 291, 292, -1, 294,
+ 295, 296, 41, -1, -1, 44, -1, 302, 303, -1,
+ -1, 93, 266, 267, 268, 269, -1, -1, -1, 58,
+ 59, -1, 61, -1, 63, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ 41, -1, 296, 44, -1, -1, -1, -1, 302, 303,
+ 266, 267, 268, 269, 93, -1, -1, 58, 59, 275,
+ 61, -1, 63, 279, 280, 281, 282, -1, -1, -1,
+ -1, -1, -1, 289, 290, 291, 292, -1, 294, 41,
+ 296, -1, 44, -1, -1, -1, 302, 303, -1, -1,
+ -1, -1, 93, -1, -1, -1, 58, 59, -1, 61,
+ -1, 63, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, 266, 267, 268, 269, -1, -1, -1, -1, -1,
+ 275, -1, -1, -1, 279, 280, -1, 282, -1, -1,
+ -1, 93, -1, -1, 289, 290, 291, 292, -1, 294,
+ 41, 296, -1, 44, -1, -1, -1, 302, 303, -1,
+ 41, -1, -1, 44, -1, -1, -1, 58, 59, 275,
+ 61, -1, 63, 279, 280, 281, 282, 58, 59, -1,
+ 61, -1, 63, 289, 290, 291, 292, -1, 294, 295,
+ -1, -1, -1, 299, 266, 267, 268, 269, -1, -1,
+ -1, -1, 93, 275, -1, -1, -1, 279, 280, -1,
+ -1, -1, 93, -1, -1, -1, -1, 289, 290, 291,
+ 292, -1, 294, -1, 296, -1, -1, -1, -1, -1,
+ 302, 303, -1, -1, -1, -1, -1, 266, 267, 268,
+ 269, 41, -1, -1, 44, -1, 275, -1, -1, -1,
+ 279, 280, 41, -1, -1, 44, -1, -1, 58, 59,
+ 289, 290, 291, 292, -1, -1, -1, 296, -1, 58,
+ 59, -1, -1, 302, 303, 266, 267, 268, 269, -1,
+ -1, -1, -1, -1, 275, -1, -1, -1, 279, 280,
+ -1, 41, -1, 93, 44, -1, -1, -1, 289, 290,
+ 291, 292, -1, -1, 93, 296, -1, -1, 58, 59,
+ -1, 302, 303, -1, 266, 267, 268, 269, -1, -1,
+ -1, -1, -1, 275, -1, -1, -1, 279, 280, -1,
+ -1, -1, -1, -1, -1, -1, -1, 289, 290, 291,
+ 292, -1, -1, 93, 296, 41, -1, -1, 44, -1,
+ 302, 303, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, 58, 59, -1, 61, -1, 63, -1, -1,
+ -1, -1, -1, -1, -1, 266, 267, 268, 269, -1,
+ -1, -1, -1, -1, 275, 266, 267, 268, 269, 280,
+ -1, -1, -1, -1, 275, -1, -1, 93, 289, 290,
+ 291, 292, -1, -1, -1, 296, -1, -1, 289, 290,
+ 291, 302, 303, 41, -1, 296, 44, -1, -1, -1,
+ -1, 302, 303, -1, -1, -1, -1, -1, -1, -1,
+ 58, 59, -1, 61, -1, 63, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, 41, -1, -1, 44, -1, -1, -1,
+ -1, -1, -1, -1, -1, 93, 266, 267, 268, 269,
+ 58, 59, -1, 61, -1, 63, -1, 266, 267, 268,
+ 269, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, 296, -1, -1, -1,
+ -1, -1, 302, 303, -1, 93, 41, 296, -1, 44,
+ -1, -1, -1, 302, 303, -1, 266, 267, 268, 269,
+ -1, -1, -1, 58, 59, -1, 61, -1, 63, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, 41, 296, -1, 44, -1,
+ -1, -1, 302, 303, -1, -1, -1, -1, 93, -1,
+ -1, -1, 58, 59, -1, 61, -1, 63, -1, -1,
+ 266, 267, 268, 269, -1, -1, -1, -1, -1, 275,
+ -1, -1, -1, 279, 280, 281, 282, 58, -1, -1,
+ 61, -1, 63, 289, 290, 291, 292, 93, 294, 295,
+ 296, -1, -1, 299, 41, -1, -1, 44, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, 58, 59, -1, 61, -1, 63, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, 266, 267,
+ 268, 269, -1, -1, -1, -1, -1, 275, -1, -1,
+ -1, 279, 280, 281, 282, 41, 93, -1, 44, -1,
+ -1, 289, 290, 291, 292, -1, 294, 295, 296, -1,
+ -1, 299, -1, -1, -1, 61, -1, 63, 266, 267,
+ 268, 269, -1, -1, -1, -1, -1, 275, -1, -1,
+ -1, 279, 280, 281, 282, -1, -1, -1, -1, -1,
+ -1, 289, 290, 291, 292, -1, 294, 295, 296, -1,
+ -1, 299, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, 266, 267, 268, 269, -1, -1, -1, -1, -1,
+ 275, -1, -1, -1, 279, 280, 281, 282, -1, -1,
+ -1, -1, -1, -1, 289, 290, 291, 292, -1, 294,
+ 295, 296, -1, -1, 299, -1, -1, -1, -1, -1,
+ 266, 267, 268, 269, -1, -1, -1, -1, -1, 275,
+ -1, -1, -1, 279, 280, 281, 282, -1, -1, -1,
+ -1, -1, -1, 289, 290, 291, 292, -1, 294, 295,
+ 296, -1, -1, 299, 275, -1, -1, -1, 279, 280,
+ 281, 282, -1, -1, -1, -1, -1, -1, 289, 290,
+ 291, 292, -1, 294, 295, -1, -1, -1, 299, 266,
+ 267, 268, 269, -1, 37, 38, -1, -1, 275, 42,
+ -1, -1, 279, 280, 281, 282, -1, -1, -1, -1,
+ -1, -1, 289, 290, 291, 292, -1, 294, 295, -1,
+ -1, -1, 299, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, 80, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, 275,
+ -1, -1, -1, 279, 280, 281, 282, -1, -1, -1,
+ -1, -1, -1, 289, 290, 291, 292, -1, 294, 295,
+ -1, -1, -1, 299, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, 132,
+ 133, 134, 135, 136, 137, 138, 139, 140, 141, 142,
+ 143, 144, 145, 146, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ 183, -1, -1, -1, -1, -1, 189, -1, 191, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ 203, -1, 205, -1, -1, -1, 209, -1, 211, -1,
+ 213, -1, 215, -1, 217, -1, -1, 220, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, 235, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, 266,
+};
+#define YYFINAL 1
+#ifndef YYDEBUG
+#define YYDEBUG 0
+#endif
+#define YYMAXTOKEN 303
+#if YYDEBUG
+char *yyname[] = {
+"end-of-file",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+"'!'",0,0,"'$'","'%'","'&'",0,"'('","')'","'*'","'+'","','","'-'",0,0,0,0,0,0,0,
+0,0,0,0,0,"':'","';'",0,"'='",0,"'?'","'@'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,"'['",0,"']'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,"'{'",0,"'}'","'~'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"WORD","METHOD","THING",
+"PMFUNC","PRIVATEREF","LABEL","FORMAT","SUB","PACKAGE","WHILE","UNTIL","IF",
+"UNLESS","ELSE","ELSIF","CONTINUE","FOR","LOOPEX","DOTDOT","FUNC0","FUNC1",
+"FUNC","RELOP","EQOP","MULOP","ADDOP","DOLSHARP","DO","LOCAL","DELETE",
+"HASHBRACK","LSTOP","OROR","ANDAND","BITOROP","BITANDOP","UNIOP","SHIFTOP",
+"MATCHOP","ARROW","UMINUS","REFGEN","POWOP","PREINC","PREDEC","POSTINC",
+"POSTDEC",
+};
+char *yyrule[] = {
+"$accept : prog",
+"$$1 :",
+"prog : $$1 lineseq",
+"block : '{' remember lineseq '}'",
+"remember :",
+"lineseq :",
+"lineseq : lineseq decl",
+"lineseq : lineseq line",
+"line : label cond",
+"line : loop",
+"line : label ';'",
+"line : label sideff ';'",
+"sideff : error",
+"sideff : expr",
+"sideff : expr IF expr",
+"sideff : expr UNLESS expr",
+"sideff : expr WHILE expr",
+"sideff : expr UNTIL expr",
+"else :",
+"else : ELSE block",
+"else : ELSIF '(' expr ')' block else",
+"cond : IF '(' expr ')' block else",
+"cond : UNLESS '(' expr ')' block else",
+"cond : IF block block else",
+"cond : UNLESS block block else",
+"cont :",
+"cont : CONTINUE block",
+"loop : label WHILE '(' texpr ')' block cont",
+"loop : label UNTIL '(' expr ')' block cont",
+"loop : label WHILE block block cont",
+"loop : label UNTIL block block cont",
+"loop : label FOR scalar '(' expr crp block cont",
+"loop : label FOR '(' expr crp block cont",
+"loop : label FOR '(' nexpr ';' texpr ';' nexpr ')' block",
+"loop : label block cont",
+"nexpr :",
+"nexpr : sideff",
+"texpr :",
+"texpr : expr",
+"label :",
+"label : LABEL",
+"decl : format",
+"decl : subrout",
+"decl : package",
+"format : FORMAT WORD block",
+"format : FORMAT block",
+"subrout : SUB WORD block",
+"package : PACKAGE WORD ';'",
+"package : PACKAGE ';'",
+"expr : expr ',' sexpr",
+"expr : sexpr",
+"listop : LSTOP indirob listexpr",
+"listop : FUNC '(' indirob listexpr ')'",
+"listop : indirob ARROW LSTOP listexpr",
+"listop : indirob ARROW FUNC '(' listexpr ')'",
+"listop : term ARROW METHOD '(' listexpr ')'",
+"listop : METHOD indirob listexpr",
+"listop : LSTOP listexpr",
+"listop : FUNC '(' listexpr ')'",
+"sexpr : sexpr '=' sexpr",
+"sexpr : sexpr POWOP '=' sexpr",
+"sexpr : sexpr MULOP '=' sexpr",
+"sexpr : sexpr ADDOP '=' sexpr",
+"sexpr : sexpr SHIFTOP '=' sexpr",
+"sexpr : sexpr BITANDOP '=' sexpr",
+"sexpr : sexpr BITOROP '=' sexpr",
+"sexpr : sexpr ANDAND '=' sexpr",
+"sexpr : sexpr OROR '=' sexpr",
+"sexpr : sexpr POWOP sexpr",
+"sexpr : sexpr MULOP sexpr",
+"sexpr : sexpr ADDOP sexpr",
+"sexpr : sexpr SHIFTOP sexpr",
+"sexpr : sexpr RELOP sexpr",
+"sexpr : sexpr EQOP sexpr",
+"sexpr : sexpr BITANDOP sexpr",
+"sexpr : sexpr BITOROP sexpr",
+"sexpr : sexpr DOTDOT sexpr",
+"sexpr : sexpr ANDAND sexpr",
+"sexpr : sexpr OROR sexpr",
+"sexpr : sexpr '?' sexpr ':' sexpr",
+"sexpr : sexpr MATCHOP sexpr",
+"sexpr : term",
+"term : '-' term",
+"term : '+' term",
+"term : '!' term",
+"term : '~' term",
+"term : REFGEN term",
+"term : term POSTINC",
+"term : term POSTDEC",
+"term : PREINC term",
+"term : PREDEC term",
+"term : LOCAL sexpr",
+"term : '(' expr crp",
+"term : '(' ')'",
+"term : '[' expr crb",
+"term : '[' ']'",
+"term : HASHBRACK expr crhb",
+"term : HASHBRACK ';' '}'",
+"term : scalar",
+"term : star",
+"term : scalar '[' expr ']'",
+"term : term ARROW '[' expr ']'",
+"term : hsh",
+"term : ary",
+"term : arylen",
+"term : scalar '{' expr ';' '}'",
+"term : term ARROW '{' expr ';' '}'",
+"term : '(' expr crp '[' expr ']'",
+"term : '(' ')' '[' expr ']'",
+"term : ary '[' expr ']'",
+"term : ary '{' expr ';' '}'",
+"term : DELETE scalar '{' expr ';' '}'",
+"term : DELETE '(' scalar '{' expr ';' '}' ')'",
+"term : THING",
+"term : amper",
+"term : amper '(' ')'",
+"term : amper '(' expr crp",
+"term : DO sexpr",
+"term : DO block",
+"term : DO WORD '(' ')'",
+"term : DO WORD '(' expr crp",
+"term : DO scalar '(' ')'",
+"term : DO scalar '(' expr crp",
+"term : LOOPEX",
+"term : LOOPEX WORD",
+"term : UNIOP",
+"term : UNIOP block",
+"term : UNIOP sexpr",
+"term : FUNC0",
+"term : FUNC0 '(' ')'",
+"term : FUNC1 '(' ')'",
+"term : FUNC1 '(' expr ')'",
+"term : PMFUNC '(' sexpr ')'",
+"term : PMFUNC '(' sexpr ',' sexpr ')'",
+"term : WORD",
+"term : listop",
+"listexpr :",
+"listexpr : expr",
+"amper : '&' indirob",
+"scalar : '$' indirob",
+"ary : '@' indirob",
+"hsh : '%' indirob",
+"arylen : DOLSHARP indirob",
+"star : '*' indirob",
+"indirob : WORD",
+"indirob : scalar",
+"indirob : block",
+"indirob : PRIVATEREF",
+"crp : ',' ')'",
+"crp : ')'",
+"crb : ',' ']'",
+"crb : ']'",
+"crhb : ',' ';' '}'",
+"crhb : ';' '}'",
+};
+#endif
+#define yyclearin (yychar=(-1))
+#define yyerrok (yyerrflag=0)
+#ifdef YYSTACKSIZE
+#ifndef YYMAXDEPTH
+#define YYMAXDEPTH YYSTACKSIZE
+#endif
+#else
+#ifdef YYMAXDEPTH
+#define YYSTACKSIZE YYMAXDEPTH
+#else
+#define YYSTACKSIZE 500
+#define YYMAXDEPTH 500
+#endif
+#endif
+int yydebug;
+int yynerrs;
+int yyerrflag;
+int yychar;
+short *yyssp;
+YYSTYPE *yyvsp;
+YYSTYPE yyval;
+YYSTYPE yylval;
+short yyss[YYSTACKSIZE];
+YYSTYPE yyvs[YYSTACKSIZE];
+#define yystacksize YYSTACKSIZE
+#line 573 "perly.y"
+ /* PROGRAM */
+#line 1409 "y.tab.c"
+#define YYABORT goto yyabort
+#define YYACCEPT goto yyaccept
+#define YYERROR goto yyerrlab
+int
+yyparse()
+{
+ register int yym, yyn, yystate;
+#if YYDEBUG
+ register char *yys;
+ extern char *getenv();
+
+ if (yys = getenv("YYDEBUG"))
+ {
+ yyn = *yys;
+ if (yyn >= '0' && yyn <= '9')
+ yydebug = yyn - '0';
+ }
+#endif
+
+ yynerrs = 0;
+ yyerrflag = 0;
+ yychar = (-1);
+
+ yyssp = yyss;
+ yyvsp = yyvs;
+ *yyssp = yystate = 0;
+
+yyloop:
+ if (yyn = yydefred[yystate]) goto yyreduce;
+ if (yychar < 0)
+ {
+ if ((yychar = yylex()) < 0) yychar = 0;
+#if YYDEBUG
+ if (yydebug)
+ {
+ yys = 0;
+ if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
+ if (!yys) yys = "illegal-symbol";
+ printf("yydebug: state %d, reading %d (%s)\n", yystate,
+ yychar, yys);
+ }
+#endif
+ }
+ if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 &&
+ yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
+ {
+#if YYDEBUG
+ if (yydebug)
+ printf("yydebug: state %d, shifting to state %d\n",
+ yystate, yytable[yyn]);
+#endif
+ if (yyssp >= yyss + yystacksize - 1)
+ {
+ goto yyoverflow;
+ }
+ *++yyssp = yystate = yytable[yyn];
+ *++yyvsp = yylval;
+ yychar = (-1);
+ if (yyerrflag > 0) --yyerrflag;
+ goto yyloop;
+ }
+ if ((yyn = yyrindex[yystate]) && (yyn += yychar) >= 0 &&
+ yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
+ {
+ yyn = yytable[yyn];
+ goto yyreduce;
+ }
+ if (yyerrflag) goto yyinrecovery;
+#ifdef lint
+ goto yynewerror;
+#endif
+yynewerror:
+ yyerror("syntax error");
+#ifdef lint
+ goto yyerrlab;
+#endif
+yyerrlab:
+ ++yynerrs;
+yyinrecovery:
+ if (yyerrflag < 3)
+ {
+ yyerrflag = 3;
+ for (;;)
+ {
+ if ((yyn = yysindex[*yyssp]) && (yyn += YYERRCODE) >= 0 &&
+ yyn <= YYTABLESIZE && yycheck[yyn] == YYERRCODE)
+ {
+#if YYDEBUG
+ if (yydebug)
+ printf("yydebug: state %d, error recovery shifting\
+ to state %d\n", *yyssp, yytable[yyn]);
+#endif
+ if (yyssp >= yyss + yystacksize - 1)
+ {
+ goto yyoverflow;
+ }
+ *++yyssp = yystate = yytable[yyn];
+ *++yyvsp = yylval;
+ goto yyloop;
+ }
+ else
+ {
+#if YYDEBUG
+ if (yydebug)
+ printf("yydebug: error recovery discarding state %d\n",
+ *yyssp);
+#endif
+ if (yyssp <= yyss) goto yyabort;
+ --yyssp;
+ --yyvsp;
+ }
+ }
+ }
+ else
+ {
+ if (yychar == 0) goto yyabort;
+#if YYDEBUG
+ if (yydebug)
+ {
+ yys = 0;
+ if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
+ if (!yys) yys = "illegal-symbol";
+ printf("yydebug: state %d, error recovery discards token %d (%s)\n",
+ yystate, yychar, yys);
+ }
+#endif
+ yychar = (-1);
+ goto yyloop;
+ }
+yyreduce:
+#if YYDEBUG
+ if (yydebug)
+ printf("yydebug: state %d, reducing by rule %d (%s)\n",
+ yystate, yyn, yyrule[yyn]);
+#endif
+ yym = yylen[yyn];
+ yyval = yyvsp[1-yym];
+ switch (yyn)
+ {
+case 1:
+#line 100 "perly.y"
+{
+#if defined(YYDEBUG) && defined(DEBUGGING)
+ yydebug = (debug & 1);
+#endif
+ expect = XBLOCK;
+ }
+break;
+case 2:
+#line 107 "perly.y"
+{ if (in_eval) {
+ eval_root = newUNOP(OP_LEAVEEVAL, 0, yyvsp[0].opval);
+ eval_start = linklist(eval_root);
+ eval_root->op_next = 0;
+ peep(eval_start);
+ }
+ else
+ main_root = block_head(yyvsp[0].opval, &main_start);
+ }
+break;
+case 3:
+#line 119 "perly.y"
+{ yyval.opval = scalarseq(yyvsp[-1].opval);
+ if (copline > (line_t)yyvsp[-3].ival)
+ copline = yyvsp[-3].ival;
+ leave_scope(yyvsp[-2].ival);
+ pad_leavemy(comppadnamefill);
+ expect = XBLOCK; }
+break;
+case 4:
+#line 128 "perly.y"
+{ yyval.ival = savestack_ix; SAVEINT(comppadnamefill); }
+break;
+case 5:
+#line 132 "perly.y"
+{ yyval.opval = Nullop; }
+break;
+case 6:
+#line 134 "perly.y"
+{ yyval.opval = yyvsp[-1].opval; }
+break;
+case 7:
+#line 136 "perly.y"
+{ yyval.opval = append_list(OP_LINESEQ, yyvsp[-1].opval, yyvsp[0].opval); pad_reset(); }
+break;
+case 8:
+#line 140 "perly.y"
+{ yyval.opval = newSTATEOP(0, yyvsp[-1].pval, yyvsp[0].opval); }
+break;
+case 10:
+#line 143 "perly.y"
+{ if (yyvsp[-1].pval != Nullch) {
+ yyval.opval = newSTATEOP(0, yyvsp[-1].pval, newOP(OP_NULL, 0));
+ }
+ else {
+ yyval.opval = Nullop;
+ copline = NOLINE;
+ }
+ expect = XBLOCK; }
+break;
+case 11:
+#line 152 "perly.y"
+{ yyval.opval = newSTATEOP(0, yyvsp[-2].pval, yyvsp[-1].opval);
+ expect = XBLOCK; }
+break;
+case 12:
+#line 157 "perly.y"
+{ yyval.opval = Nullop; }
+break;
+case 13:
+#line 159 "perly.y"
+{ yyval.opval = yyvsp[0].opval; }
+break;
+case 14:
+#line 161 "perly.y"
+{ yyval.opval = newLOGOP(OP_AND, 0, yyvsp[0].opval, yyvsp[-2].opval); }
+break;
+case 15:
+#line 163 "perly.y"
+{ yyval.opval = newLOGOP(OP_OR, 0, yyvsp[0].opval, yyvsp[-2].opval); }
+break;
+case 16:
+#line 165 "perly.y"
+{ yyval.opval = newLOOPOP(0, 1, scalar(yyvsp[0].opval), yyvsp[-2].opval); }
+break;
+case 17:
+#line 167 "perly.y"
+{ yyval.opval = newLOOPOP(0, 1, invert(scalar(yyvsp[0].opval)), yyvsp[-2].opval);}
+break;
+case 18:
+#line 171 "perly.y"
+{ yyval.opval = Nullop; }
+break;
+case 19:
+#line 173 "perly.y"
+{ yyval.opval = scope(yyvsp[0].opval); }
+break;
+case 20:
+#line 175 "perly.y"
+{ copline = yyvsp[-5].ival;
+ yyval.opval = newCONDOP(0, yyvsp[-3].opval, scope(yyvsp[-1].opval), yyvsp[0].opval); }
+break;
+case 21:
+#line 180 "perly.y"
+{ copline = yyvsp[-5].ival;
+ yyval.opval = newCONDOP(0, yyvsp[-3].opval, scope(yyvsp[-1].opval), yyvsp[0].opval); }
+break;
+case 22:
+#line 183 "perly.y"
+{ copline = yyvsp[-5].ival;
+ yyval.opval = newCONDOP(0,
+ invert(scalar(yyvsp[-3].opval)), scope(yyvsp[-1].opval), yyvsp[0].opval); }
+break;
+case 23:
+#line 187 "perly.y"
+{ copline = yyvsp[-3].ival;
+ yyval.opval = newCONDOP(0, scope(yyvsp[-2].opval), scope(yyvsp[-1].opval), yyvsp[0].opval); }
+break;
+case 24:
+#line 190 "perly.y"
+{ copline = yyvsp[-3].ival;
+ yyval.opval = newCONDOP(0, invert(scalar(scope(yyvsp[-2].opval))),
+ scope(yyvsp[-1].opval), yyvsp[0].opval); }
+break;
+case 25:
+#line 196 "perly.y"
+{ yyval.opval = Nullop; }
+break;
+case 26:
+#line 198 "perly.y"
+{ yyval.opval = scope(yyvsp[0].opval); }
+break;
+case 27:
+#line 202 "perly.y"
+{ copline = yyvsp[-5].ival;
+ yyval.opval = newSTATEOP(0, yyvsp[-6].pval,
+ newWHILEOP(0, 1, Nullop, yyvsp[-3].opval, yyvsp[-1].opval, yyvsp[0].opval) ); }
+break;
+case 28:
+#line 206 "perly.y"
+{ copline = yyvsp[-5].ival;
+ yyval.opval = newSTATEOP(0, yyvsp[-6].pval,
+ newWHILEOP(0, 1, Nullop,
+ invert(scalar(yyvsp[-3].opval)), yyvsp[-1].opval, yyvsp[0].opval) ); }
+break;
+case 29:
+#line 211 "perly.y"
+{ copline = yyvsp[-3].ival;
+ yyval.opval = newSTATEOP(0, yyvsp[-4].pval,
+ newWHILEOP(0, 1, Nullop,
+ scope(yyvsp[-2].opval), yyvsp[-1].opval, yyvsp[0].opval) ); }
+break;
+case 30:
+#line 216 "perly.y"
+{ copline = yyvsp[-3].ival;
+ yyval.opval = newSTATEOP(0, yyvsp[-4].pval,
+ newWHILEOP(0, 1, Nullop,
+ invert(scalar(scope(yyvsp[-2].opval))), yyvsp[-1].opval, yyvsp[0].opval)); }
+break;
+case 31:
+#line 221 "perly.y"
+{ yyval.opval = newFOROP(0, yyvsp[-7].pval, yyvsp[-6].ival, ref(yyvsp[-5].opval, OP_ENTERLOOP),
+ yyvsp[-3].opval, yyvsp[-1].opval, yyvsp[0].opval); }
+break;
+case 32:
+#line 224 "perly.y"
+{ yyval.opval = newFOROP(0, yyvsp[-6].pval, yyvsp[-5].ival, Nullop, yyvsp[-3].opval, yyvsp[-1].opval, yyvsp[0].opval); }
+break;
+case 33:
+#line 227 "perly.y"
+{ copline = yyvsp[-8].ival;
+ yyval.opval = append_elem(OP_LINESEQ,
+ newSTATEOP(0, yyvsp[-9].pval, scalar(yyvsp[-6].opval)),
+ newSTATEOP(0, yyvsp[-9].pval,
+ newWHILEOP(0, 1, Nullop,
+ scalar(yyvsp[-4].opval), yyvsp[0].opval, scalar(yyvsp[-2].opval)) )); }
+break;
+case 34:
+#line 234 "perly.y"
+{ yyval.opval = newSTATEOP(0,
+ yyvsp[-2].pval, newWHILEOP(0, 1, Nullop, Nullop, yyvsp[-1].opval, yyvsp[0].opval)); }
+break;
+case 35:
+#line 239 "perly.y"
+{ yyval.opval = Nullop; }
+break;
+case 37:
+#line 244 "perly.y"
+{ (void)scan_num("1"); yyval.opval = yylval.opval; }
+break;
+case 39:
+#line 249 "perly.y"
+{ yyval.pval = Nullch; }
+break;
+case 41:
+#line 254 "perly.y"
+{ yyval.ival = 0; }
+break;
+case 42:
+#line 256 "perly.y"
+{ yyval.ival = 0; }
+break;
+case 43:
+#line 258 "perly.y"
+{ yyval.ival = 0; }
+break;
+case 44:
+#line 262 "perly.y"
+{ newFORM(yyvsp[-2].ival, yyvsp[-1].opval, yyvsp[0].opval); }
+break;
+case 45:
+#line 264 "perly.y"
+{ newFORM(yyvsp[-1].ival, Nullop, yyvsp[0].opval); }
+break;
+case 46:
+#line 268 "perly.y"
+{ newSUB(yyvsp[-2].ival, yyvsp[-1].opval, yyvsp[0].opval); }
+break;
+case 47:
+#line 272 "perly.y"
+{ package(yyvsp[-1].opval); }
+break;
+case 48:
+#line 274 "perly.y"
+{ package(Nullop); }
+break;
+case 49:
+#line 278 "perly.y"
+{ yyval.opval = append_elem(OP_LIST, yyvsp[-2].opval, yyvsp[0].opval); }
+break;
+case 51:
+#line 283 "perly.y"
+{ yyval.opval = convert(yyvsp[-2].ival, OPf_STACKED,
+ prepend_elem(OP_LIST, newGVREF(yyvsp[-1].opval), yyvsp[0].opval) ); }
+break;
+case 52:
+#line 286 "perly.y"
+{ yyval.opval = convert(yyvsp[-4].ival, OPf_STACKED,
+ prepend_elem(OP_LIST, newGVREF(yyvsp[-2].opval), yyvsp[-1].opval) ); }
+break;
+case 53:
+#line 289 "perly.y"
+{ yyval.opval = convert(yyvsp[-1].ival, OPf_STACKED,
+ prepend_elem(OP_LIST, newGVREF(yyvsp[-3].opval), yyvsp[0].opval) ); }
+break;
+case 54:
+#line 292 "perly.y"
+{ yyval.opval = convert(yyvsp[-3].ival, OPf_STACKED,
+ prepend_elem(OP_LIST, newGVREF(yyvsp[-5].opval), yyvsp[-1].opval) ); }
+break;
+case 55:
+#line 295 "perly.y"
+{ yyval.opval = convert(OP_ENTERSUBR, OPf_STACKED|OPf_SPECIAL,
+ prepend_elem(OP_LIST, newMETHOD(yyvsp[-5].opval,yyvsp[-3].opval), yyvsp[-1].opval)); }
+break;
+case 56:
+#line 298 "perly.y"
+{ yyval.opval = convert(OP_ENTERSUBR, OPf_STACKED|OPf_SPECIAL,
+ prepend_elem(OP_LIST, newMETHOD(yyvsp[-1].opval,yyvsp[-2].opval), yyvsp[0].opval)); }
+break;
+case 57:
+#line 301 "perly.y"
+{ yyval.opval = convert(yyvsp[-1].ival, 0, yyvsp[0].opval); }
+break;
+case 58:
+#line 303 "perly.y"
+{ yyval.opval = convert(yyvsp[-3].ival, 0, yyvsp[-1].opval); }
+break;
+case 59:
+#line 307 "perly.y"
+{ yyval.opval = newASSIGNOP(OPf_STACKED, yyvsp[-2].opval, yyvsp[0].opval); }
+break;
+case 60:
+#line 309 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-2].ival, OPf_STACKED,
+ ref(scalar(yyvsp[-3].opval), yyvsp[-2].ival), scalar(yyvsp[0].opval)); }
+break;
+case 61:
+#line 312 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-2].ival, OPf_STACKED,
+ ref(scalar(yyvsp[-3].opval), yyvsp[-2].ival), scalar(yyvsp[0].opval)); }
+break;
+case 62:
+#line 315 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-2].ival, OPf_STACKED,
+ ref(scalar(yyvsp[-3].opval), yyvsp[-2].ival), scalar(yyvsp[0].opval));}
+break;
+case 63:
+#line 318 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-2].ival, OPf_STACKED,
+ ref(scalar(yyvsp[-3].opval), yyvsp[-2].ival), scalar(yyvsp[0].opval)); }
+break;
+case 64:
+#line 321 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-2].ival, OPf_STACKED,
+ ref(scalar(yyvsp[-3].opval), yyvsp[-2].ival), scalar(yyvsp[0].opval)); }
+break;
+case 65:
+#line 324 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-2].ival, OPf_STACKED,
+ ref(scalar(yyvsp[-3].opval), yyvsp[-2].ival), scalar(yyvsp[0].opval)); }
+break;
+case 66:
+#line 327 "perly.y"
+{ yyval.opval = newLOGOP(OP_ANDASSIGN, 0,
+ ref(scalar(yyvsp[-3].opval), OP_ANDASSIGN),
+ newUNOP(OP_SASSIGN, 0, scalar(yyvsp[0].opval))); }
+break;
+case 67:
+#line 331 "perly.y"
+{ yyval.opval = newLOGOP(OP_ORASSIGN, 0,
+ ref(scalar(yyvsp[-3].opval), OP_ORASSIGN),
+ newUNOP(OP_SASSIGN, 0, scalar(yyvsp[0].opval))); }
+break;
+case 68:
+#line 337 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-1].ival, 0, scalar(yyvsp[-2].opval), scalar(yyvsp[0].opval)); }
+break;
+case 69:
+#line 339 "perly.y"
+{ if (yyvsp[-1].ival != OP_REPEAT)
+ scalar(yyvsp[-2].opval);
+ yyval.opval = newBINOP(yyvsp[-1].ival, 0, yyvsp[-2].opval, scalar(yyvsp[0].opval)); }
+break;
+case 70:
+#line 343 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-1].ival, 0, scalar(yyvsp[-2].opval), scalar(yyvsp[0].opval)); }
+break;
+case 71:
+#line 345 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-1].ival, 0, scalar(yyvsp[-2].opval), scalar(yyvsp[0].opval)); }
+break;
+case 72:
+#line 347 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-1].ival, 0, scalar(yyvsp[-2].opval), scalar(yyvsp[0].opval)); }
+break;
+case 73:
+#line 349 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-1].ival, 0, scalar(yyvsp[-2].opval), scalar(yyvsp[0].opval)); }
+break;
+case 74:
+#line 351 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-1].ival, 0, scalar(yyvsp[-2].opval), scalar(yyvsp[0].opval)); }
+break;
+case 75:
+#line 353 "perly.y"
+{ yyval.opval = newBINOP(yyvsp[-1].ival, 0, scalar(yyvsp[-2].opval), scalar(yyvsp[0].opval)); }
+break;
+case 76:
+#line 355 "perly.y"
+{ yyval.opval = newRANGE(yyvsp[-1].ival, scalar(yyvsp[-2].opval), scalar(yyvsp[0].opval));}
+break;
+case 77:
+#line 357 "perly.y"
+{ yyval.opval = newLOGOP(OP_AND, 0, yyvsp[-2].opval, yyvsp[0].opval); }
+break;
+case 78:
+#line 359 "perly.y"
+{ yyval.opval = newLOGOP(OP_OR, 0, yyvsp[-2].opval, yyvsp[0].opval); }
+break;
+case 79:
+#line 361 "perly.y"
+{ yyval.opval = newCONDOP(0, yyvsp[-4].opval, yyvsp[-2].opval, yyvsp[0].opval); }
+break;
+case 80:
+#line 363 "perly.y"
+{ yyval.opval = bind_match(yyvsp[-1].ival, yyvsp[-2].opval, yyvsp[0].opval); }
+break;
+case 81:
+#line 365 "perly.y"
+{ yyval.opval = yyvsp[0].opval; }
+break;
+case 82:
+#line 369 "perly.y"
+{ yyval.opval = newUNOP(OP_NEGATE, 0, scalar(yyvsp[0].opval)); }
+break;
+case 83:
+#line 371 "perly.y"
+{ yyval.opval = yyvsp[0].opval; }
+break;
+case 84:
+#line 373 "perly.y"
+{ yyval.opval = newUNOP(OP_NOT, 0, scalar(yyvsp[0].opval)); }
+break;
+case 85:
+#line 375 "perly.y"
+{ yyval.opval = newUNOP(OP_COMPLEMENT, 0, scalar(yyvsp[0].opval));}
+break;
+case 86:
+#line 377 "perly.y"
+{ yyval.opval = newUNOP(OP_REFGEN, 0, ref(yyvsp[0].opval, OP_REFGEN)); }
+break;
+case 87:
+#line 379 "perly.y"
+{ yyval.opval = newUNOP(OP_POSTINC, 0,
+ ref(scalar(yyvsp[-1].opval), OP_POSTINC)); }
+break;
+case 88:
+#line 382 "perly.y"
+{ yyval.opval = newUNOP(OP_POSTDEC, 0,
+ ref(scalar(yyvsp[-1].opval), OP_POSTDEC)); }
+break;
+case 89:
+#line 385 "perly.y"
+{ yyval.opval = newUNOP(OP_PREINC, 0,
+ ref(scalar(yyvsp[0].opval), OP_PREINC)); }
+break;
+case 90:
+#line 388 "perly.y"
+{ yyval.opval = newUNOP(OP_PREDEC, 0,
+ ref(scalar(yyvsp[0].opval), OP_PREDEC)); }
+break;
+case 91:
+#line 391 "perly.y"
+{ yyval.opval = localize(yyvsp[0].opval,yyvsp[-1].ival); }
+break;
+case 92:
+#line 393 "perly.y"
+{ yyval.opval = sawparens(yyvsp[-1].opval); }
+break;
+case 93:
+#line 395 "perly.y"
+{ yyval.opval = newNULLLIST(); }
+break;
+case 94:
+#line 397 "perly.y"
+{ yyval.opval = newANONLIST(yyvsp[-1].opval); }
+break;
+case 95:
+#line 399 "perly.y"
+{ yyval.opval = newANONLIST(Nullop); }
+break;
+case 96:
+#line 401 "perly.y"
+{ yyval.opval = newANONHASH(yyvsp[-1].opval); }
+break;
+case 97:
+#line 403 "perly.y"
+{ yyval.opval = newANONHASH(Nullop); }
+break;
+case 98:
+#line 405 "perly.y"
+{ yyval.opval = yyvsp[0].opval; }
+break;
+case 99:
+#line 407 "perly.y"
+{ yyval.opval = yyvsp[0].opval; }
+break;
+case 100:
+#line 409 "perly.y"
+{ yyval.opval = newBINOP(OP_AELEM, 0, oopsAV(yyvsp[-3].opval), scalar(yyvsp[-1].opval)); }
+break;
+case 101:
+#line 411 "perly.y"
+{ yyval.opval = newBINOP(OP_AELEM, 0,
+ scalar(ref(newAVREF(yyvsp[-4].opval),OP_RV2AV)),
+ scalar(yyvsp[-1].opval));}
+break;
+case 102:
+#line 415 "perly.y"
+{ yyval.opval = yyvsp[0].opval; }
+break;
+case 103:
+#line 417 "perly.y"
+{ yyval.opval = yyvsp[0].opval; }
+break;
+case 104:
+#line 419 "perly.y"
+{ yyval.opval = newUNOP(OP_AV2ARYLEN, 0, ref(yyvsp[0].opval, OP_AV2ARYLEN));}
+break;
+case 105:
+#line 421 "perly.y"
+{ yyval.opval = newBINOP(OP_HELEM, 0, oopsHV(yyvsp[-4].opval), jmaybe(yyvsp[-2].opval));
+ expect = XOPERATOR; }
+break;
+case 106:
+#line 424 "perly.y"
+{ yyval.opval = newBINOP(OP_HELEM, 0,
+ scalar(ref(newHVREF(yyvsp[-5].opval),OP_RV2HV)),
+ jmaybe(yyvsp[-2].opval));
+ expect = XOPERATOR; }
+break;
+case 107:
+#line 429 "perly.y"
+{ yyval.opval = newSLICEOP(0, yyvsp[-1].opval, yyvsp[-4].opval); }
+break;
+case 108:
+#line 431 "perly.y"
+{ yyval.opval = newSLICEOP(0, yyvsp[-1].opval, Nullop); }
+break;
+case 109:
+#line 433 "perly.y"
+{ yyval.opval = prepend_elem(OP_ASLICE,
+ newOP(OP_PUSHMARK, 0),
+ list(
+ newLISTOP(OP_ASLICE, 0,
+ list(yyvsp[-1].opval),
+ ref(yyvsp[-3].opval, OP_ASLICE)))); }
+break;
+case 110:
+#line 440 "perly.y"
+{ yyval.opval = prepend_elem(OP_HSLICE,
+ newOP(OP_PUSHMARK, 0),
+ list(
+ newLISTOP(OP_HSLICE, 0,
+ list(yyvsp[-2].opval),
+ ref(oopsHV(yyvsp[-4].opval), OP_HSLICE))));
+ expect = XOPERATOR; }
+break;
+case 111:
+#line 448 "perly.y"
+{ yyval.opval = newBINOP(OP_DELETE, 0, oopsHV(yyvsp[-4].opval), jmaybe(yyvsp[-2].opval));
+ expect = XOPERATOR; }
+break;
+case 112:
+#line 451 "perly.y"
+{ yyval.opval = newBINOP(OP_DELETE, 0, oopsHV(yyvsp[-5].opval), jmaybe(yyvsp[-3].opval));
+ expect = XOPERATOR; }
+break;
+case 113:
+#line 454 "perly.y"
+{ yyval.opval = yyvsp[0].opval; }
+break;
+case 114:
+#line 456 "perly.y"
+{ yyval.opval = newUNOP(OP_ENTERSUBR, 0,
+ scalar(yyvsp[0].opval)); }
+break;
+case 115:
+#line 459 "perly.y"
+{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_STACKED, scalar(yyvsp[-2].opval)); }
+break;
+case 116:
+#line 461 "perly.y"
+{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_STACKED,
+ list(prepend_elem(OP_LIST, scalar(yyvsp[-3].opval), yyvsp[-1].opval))); }
+break;
+case 117:
+#line 464 "perly.y"
+{ yyval.opval = newUNOP(OP_DOFILE, 0, scalar(yyvsp[0].opval));
+ allgvs = TRUE;}
+break;
+case 118:
+#line 467 "perly.y"
+{ yyval.opval = newUNOP(OP_NULL, OPf_SPECIAL, scope(yyvsp[0].opval)); }
+break;
+case 119:
+#line 469 "perly.y"
+{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_SPECIAL|OPf_STACKED,
+ list(prepend_elem(OP_LIST,
+ scalar(newCVREF(scalar(yyvsp[-2].opval))), newNULLLIST()))); }
+break;
+case 120:
+#line 473 "perly.y"
+{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_SPECIAL|OPf_STACKED,
+ list(prepend_elem(OP_LIST,
+ scalar(newCVREF(scalar(yyvsp[-3].opval))),
+ yyvsp[-1].opval))); }
+break;
+case 121:
+#line 478 "perly.y"
+{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_SPECIAL|OPf_STACKED,
+ list(prepend_elem(OP_LIST,
+ scalar(newCVREF(scalar(yyvsp[-2].opval))), newNULLLIST())));}
+break;
+case 122:
+#line 482 "perly.y"
+{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_SPECIAL|OPf_STACKED,
+ list(prepend_elem(OP_LIST,
+ scalar(newCVREF(scalar(yyvsp[-3].opval))),
+ yyvsp[-1].opval))); }
+break;
+case 123:
+#line 487 "perly.y"
+{ yyval.opval = newOP(yyvsp[0].ival, OPf_SPECIAL); }
+break;
+case 124:
+#line 489 "perly.y"
+{ yyval.opval = newPVOP(yyvsp[-1].ival, 0,
+ savestr(SvPVnx(((SVOP*)yyvsp[0].opval)->op_sv)));
+ op_free(yyvsp[0].opval); }
+break;
+case 125:
+#line 493 "perly.y"
+{ yyval.opval = newOP(yyvsp[0].ival, 0); }
+break;
+case 126:
+#line 495 "perly.y"
+{ yyval.opval = newUNOP(yyvsp[-1].ival, 0, yyvsp[0].opval); }
+break;
+case 127:
+#line 497 "perly.y"
+{ yyval.opval = newUNOP(yyvsp[-1].ival, 0, yyvsp[0].opval); }
+break;
+case 128:
+#line 499 "perly.y"
+{ yyval.opval = newOP(yyvsp[0].ival, 0); }
+break;
+case 129:
+#line 501 "perly.y"
+{ yyval.opval = newOP(yyvsp[-2].ival, 0); }
+break;
+case 130:
+#line 503 "perly.y"
+{ yyval.opval = newOP(yyvsp[-2].ival, OPf_SPECIAL); }
+break;
+case 131:
+#line 505 "perly.y"
+{ yyval.opval = newUNOP(yyvsp[-3].ival, 0, yyvsp[-1].opval); }
+break;
+case 132:
+#line 507 "perly.y"
+{ yyval.opval = pmruntime(yyvsp[-3].opval, yyvsp[-1].opval, Nullop); }
+break;
+case 133:
+#line 509 "perly.y"
+{ yyval.opval = pmruntime(yyvsp[-5].opval, yyvsp[-3].opval, yyvsp[-1].opval); }
+break;
+case 136:
+#line 515 "perly.y"
+{ yyval.opval = newNULLLIST(); }
+break;
+case 137:
+#line 517 "perly.y"
+{ yyval.opval = yyvsp[0].opval; }
+break;
+case 138:
+#line 521 "perly.y"
+{ yyval.opval = newCVREF(yyvsp[0].opval); }
+break;
+case 139:
+#line 525 "perly.y"
+{ yyval.opval = newSVREF(yyvsp[0].opval); }
+break;
+case 140:
+#line 529 "perly.y"
+{ yyval.opval = newAVREF(yyvsp[0].opval); }
+break;
+case 141:
+#line 533 "perly.y"
+{ yyval.opval = newHVREF(yyvsp[0].opval); }
+break;
+case 142:
+#line 537 "perly.y"
+{ yyval.opval = newAVREF(yyvsp[0].opval); }
+break;
+case 143:
+#line 541 "perly.y"
+{ yyval.opval = newGVREF(yyvsp[0].opval); }
+break;
+case 144:
+#line 545 "perly.y"
+{ yyval.opval = scalar(yyvsp[0].opval); }
+break;
+case 145:
+#line 547 "perly.y"
+{ yyval.opval = scalar(yyvsp[0].opval); }
+break;
+case 146:
+#line 549 "perly.y"
+{ yyval.opval = scalar(scope(yyvsp[0].opval)); }
+break;
+case 147:
+#line 552 "perly.y"
+{ yyval.opval = yyvsp[0].opval; }
+break;
+case 148:
+#line 556 "perly.y"
+{ yyval.ival = 1; }
+break;
+case 149:
+#line 558 "perly.y"
+{ yyval.ival = 0; }
+break;
+case 150:
+#line 562 "perly.y"
+{ yyval.ival = 1; }
+break;
+case 151:
+#line 564 "perly.y"
+{ yyval.ival = 0; }
+break;
+case 152:
+#line 568 "perly.y"
+{ yyval.ival = 1; }
+break;
+case 153:
+#line 570 "perly.y"
+{ yyval.ival = 0; }
+break;
+#line 2240 "y.tab.c"
+ }
+ yyssp -= yym;
+ yystate = *yyssp;
+ yyvsp -= yym;
+ yym = yylhs[yyn];
+ if (yystate == 0 && yym == 0)
+ {
+#if YYDEBUG
+ if (yydebug)
+ printf("yydebug: after reduction, shifting from state 0 to\
+ state %d\n", YYFINAL);
+#endif
+ yystate = YYFINAL;
+ *++yyssp = YYFINAL;
+ *++yyvsp = yyval;
+ if (yychar < 0)
+ {
+ if ((yychar = yylex()) < 0) yychar = 0;
+#if YYDEBUG
+ if (yydebug)
+ {
+ yys = 0;
+ if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
+ if (!yys) yys = "illegal-symbol";
+ printf("yydebug: state %d, reading %d (%s)\n",
+ YYFINAL, yychar, yys);
+ }
+#endif
+ }
+ if (yychar == 0) goto yyaccept;
+ goto yyloop;
+ }
+ if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 &&
+ yyn <= YYTABLESIZE && yycheck[yyn] == yystate)
+ yystate = yytable[yyn];
+ else
+ yystate = yydgoto[yym];
+#if YYDEBUG
+ if (yydebug)
+ printf("yydebug: after reduction, shifting from state %d \
+to state %d\n", *yyssp, yystate);
+#endif
+ if (yyssp >= yyss + yystacksize - 1)
+ {
+ goto yyoverflow;
+ }
+ *++yyssp = yystate;
+ *++yyvsp = yyval;
+ goto yyloop;
+yyoverflow:
+ yyerror("yacc stack overflow");
+yyabort:
+ return (1);
+yyaccept:
+ return (0);
+}
diff --git a/perly.c.diff b/perly.c.diff
new file mode 100644
index 0000000000..06a8b6ca1e
--- /dev/null
+++ b/perly.c.diff
@@ -0,0 +1,170 @@
+*** perly.c.byacc Tue Oct 5 15:44:31 1993
+--- perly.c Tue Oct 5 16:23:53 1993
+***************
+*** 1396,1408 ****
+ int yynerrs;
+ int yyerrflag;
+ int yychar;
+- short *yyssp;
+- YYSTYPE *yyvsp;
+ YYSTYPE yyval;
+ YYSTYPE yylval;
+- short yyss[YYSTACKSIZE];
+- YYSTYPE yyvs[YYSTACKSIZE];
+- #define yystacksize YYSTACKSIZE
+ #line 573 "perly.y"
+ /* PROGRAM */
+ #line 1409 "y.tab.c"
+--- 1396,1403 ----
+***************
+*** 1413,1418 ****
+--- 1408,1426 ----
+ yyparse()
+ {
+ register int yym, yyn, yystate;
++ register short *yyssp;
++ register YYSTYPE *yyvsp;
++ short* yyss;
++ YYSTYPE* yyvs;
++ unsigned yystacksize = YYSTACKSIZE;
++ int oldyydebug = yydebug;
++ int oldyynerrs = yynerrs;
++ int oldyyerrflag = yyerrflag;
++ int oldyychar = yychar;
++ YYSTYPE oldyyval = yyval;
++ YYSTYPE oldyylval = yylval;
++ int retval = 0;
++
+ #if YYDEBUG
+ register char *yys;
+ extern char *getenv();
+***************
+*** 1429,1434 ****
+--- 1437,1450 ----
+ yyerrflag = 0;
+ yychar = (-1);
+
++ /*
++ ** Initialize private stacks (yyparse may be called from an action)
++ */
++ yyss = (short*)malloc(yystacksize*sizeof(short));
++ yyvs = (YYSTYPE*)malloc(yystacksize*sizeof(YYSTYPE));
++ if (!yyvs || !yyss)
++ goto yyoverflow;
++
+ yyssp = yyss;
+ yyvsp = yyvs;
+ *yyssp = yystate = 0;
+***************
+*** 1459,1465 ****
+ #endif
+ if (yyssp >= yyss + yystacksize - 1)
+ {
+! goto yyoverflow;
+ }
+ *++yyssp = yystate = yytable[yyn];
+ *++yyvsp = yylval;
+--- 1475,1493 ----
+ #endif
+ if (yyssp >= yyss + yystacksize - 1)
+ {
+! /*
+! ** reallocate and recover. Note that pointers
+! ** have to be reset, or bad things will happen
+! */
+! int yyps_index = (yyssp - yyss);
+! int yypv_index = (yyvsp - yyvs);
+! yystacksize += YYSTACKSIZE;
+! yyvs = (YYSTYPE*)realloc((char*)yyvs,yystacksize * sizeof(YYSTYPE));
+! yyss = (short*)realloc((char*)yyss,yystacksize * sizeof(short));
+! if (!yyvs || !yyss)
+! goto yyoverflow;
+! yyssp = yyss + yyps_index;
+! yyvsp = yyvs + yypv_index;
+ }
+ *++yyssp = yystate = yytable[yyn];
+ *++yyvsp = yylval;
+***************
+*** 1500,1506 ****
+ #endif
+ if (yyssp >= yyss + yystacksize - 1)
+ {
+! goto yyoverflow;
+ }
+ *++yyssp = yystate = yytable[yyn];
+ *++yyvsp = yylval;
+--- 1528,1548 ----
+ #endif
+ if (yyssp >= yyss + yystacksize - 1)
+ {
+! /*
+! ** reallocate and recover. Note that pointers
+! ** have to be reset, or bad things will happen
+! */
+! int yyps_index = (yyssp - yyss);
+! int yypv_index = (yyvsp - yyvs);
+! yystacksize += YYSTACKSIZE;
+! yyvs = (YYSTYPE*)realloc((char*)yyvs,
+! yystacksize * sizeof(YYSTYPE));
+! yyss = (short*)realloc((char*)yyss,
+! yystacksize * sizeof(short));
+! if (!yyvs || !yyss)
+! goto yyoverflow;
+! yyssp = yyss + yyps_index;
+! yyvsp = yyvs + yypv_index;
+ }
+ *++yyssp = yystate = yytable[yyn];
+ *++yyvsp = yylval;
+***************
+*** 2281,2295 ****
+ #endif
+ if (yyssp >= yyss + yystacksize - 1)
+ {
+! goto yyoverflow;
+ }
+ *++yyssp = yystate;
+ *++yyvsp = yyval;
+ goto yyloop;
+ yyoverflow:
+! yyerror("yacc stack overflow");
+ yyabort:
+! return (1);
+ yyaccept:
+! return (0);
+ }
+--- 2323,2357 ----
+ #endif
+ if (yyssp >= yyss + yystacksize - 1)
+ {
+! /*
+! ** reallocate and recover. Note that pointers
+! ** have to be reset, or bad things will happen
+! */
+! int yyps_index = (yyssp - yyss);
+! int yypv_index = (yyvsp - yyvs);
+! yystacksize += YYSTACKSIZE;
+! yyvs = (YYSTYPE*)realloc((char*)yyvs,yystacksize * sizeof(YYSTYPE));
+! yyss = (short*)realloc((char*)yyss,yystacksize * sizeof(short));
+! if (!yyvs || !yyss)
+! goto yyoverflow;
+! yyssp = yyss + yyps_index;
+! yyvsp = yyvs + yypv_index;
+ }
+ *++yyssp = yystate;
+ *++yyvsp = yyval;
+ goto yyloop;
+ yyoverflow:
+! yyerror("Out of memory for yacc stack");
+ yyabort:
+! retval = 1;
+ yyaccept:
+! if (yyss) free(yyss);
+! if (yyvs) free(yyvs);
+! yydebug = oldyydebug;
+! yynerrs = oldyynerrs;
+! yyerrflag = oldyyerrflag;
+! yychar = oldyychar;
+! yyval = oldyyval;
+! yylval = oldyylval;
+! return retval;
+ }
diff --git a/perly.c.yacc b/perly.c.yacc
new file mode 100644
index 0000000000..f1f410ac5f
--- /dev/null
+++ b/perly.c.yacc
@@ -0,0 +1,1767 @@
+extern char *malloc(), *realloc();
+
+# line 39 "perly.y"
+#include "EXTERN.h"
+#include "perl.h"
+
+/*SUPPRESS 530*/
+/*SUPPRESS 593*/
+/*SUPPRESS 595*/
+
+
+# line 50 "perly.y"
+typedef union {
+ I32 ival;
+ char *pval;
+ OP *opval;
+ GV *gvval;
+} YYSTYPE;
+# define WORD 257
+# define METHOD 258
+# define THING 259
+# define PMFUNC 260
+# define PRIVATEREF 261
+# define LABEL 262
+# define FORMAT 263
+# define SUB 264
+# define PACKAGE 265
+# define WHILE 266
+# define UNTIL 267
+# define IF 268
+# define UNLESS 269
+# define ELSE 270
+# define ELSIF 271
+# define CONTINUE 272
+# define FOR 273
+# define LOOPEX 274
+# define DOTDOT 275
+# define FUNC0 276
+# define FUNC1 277
+# define FUNC 278
+# define RELOP 279
+# define EQOP 280
+# define MULOP 281
+# define ADDOP 282
+# define DOLSHARP 283
+# define DO 284
+# define LOCAL 285
+# define DELETE 286
+# define HASHBRACK 287
+# define LSTOP 288
+# define OROR 289
+# define ANDAND 290
+# define BITOROP 291
+# define BITANDOP 292
+# define UNIOP 293
+# define SHIFTOP 294
+# define MATCHOP 295
+# define ARROW 296
+# define UMINUS 297
+# define REFGEN 298
+# define POWOP 299
+# define PREINC 300
+# define PREDEC 301
+# define POSTINC 302
+# define POSTDEC 303
+#define yyclearin yychar = -1
+#define yyerrok yyerrflag = 0
+extern int yychar;
+extern int yyerrflag;
+#ifndef YYMAXDEPTH
+#define YYMAXDEPTH 150
+#endif
+YYSTYPE yylval, yyval;
+# define YYERRCODE 256
+
+# line 573 "perly.y"
+ /* PROGRAM */
+int yyexca[] ={
+-1, 1,
+ 0, -1,
+ -2, 0,
+-1, 3,
+ 0, 2,
+ -2, 39,
+-1, 21,
+ 296, 146,
+ -2, 25,
+-1, 40,
+ 41, 98,
+ 266, 98,
+ 267, 98,
+ 268, 98,
+ 269, 98,
+ 275, 98,
+ 279, 98,
+ 280, 98,
+ 281, 98,
+ 282, 98,
+ 44, 98,
+ 61, 98,
+ 63, 98,
+ 58, 98,
+ 289, 98,
+ 290, 98,
+ 291, 98,
+ 292, 98,
+ 294, 98,
+ 295, 98,
+ 296, 98,
+ 299, 98,
+ 302, 98,
+ 303, 98,
+ 59, 98,
+ 93, 98,
+ -2, 145,
+-1, 54,
+ 41, 134,
+ 266, 134,
+ 267, 134,
+ 268, 134,
+ 269, 134,
+ 275, 134,
+ 279, 134,
+ 280, 134,
+ 281, 134,
+ 282, 134,
+ 44, 134,
+ 61, 134,
+ 63, 134,
+ 58, 134,
+ 289, 134,
+ 290, 134,
+ 291, 134,
+ 292, 134,
+ 294, 134,
+ 295, 134,
+ 296, 134,
+ 299, 134,
+ 302, 134,
+ 303, 134,
+ 59, 134,
+ 93, 134,
+ -2, 144,
+-1, 78,
+ 59, 35,
+ -2, 0,
+-1, 114,
+ 302, 0,
+ 303, 0,
+ -2, 89,
+-1, 115,
+ 302, 0,
+ 303, 0,
+ -2, 90,
+-1, 194,
+ 279, 0,
+ -2, 72,
+-1, 195,
+ 280, 0,
+ -2, 73,
+-1, 196,
+ 275, 0,
+ -2, 76,
+-1, 312,
+ 41, 35,
+ -2, 0,
+ };
+# define YYNPROD 154
+# define YYLAST 2319
+int yyact[]={
+
+ 109, 106, 107, 164, 92, 104, 231, 105, 150, 92,
+ 21, 241, 68, 106, 107, 152, 230, 80, 25, 74,
+ 76, 242, 243, 82, 84, 56, 26, 93, 94, 326,
+ 31, 319, 134, 56, 58, 61, 69, 37, 157, 57,
+ 30, 104, 29, 317, 300, 92, 117, 119, 121, 131,
+ 246, 135, 299, 93, 94, 93, 16, 298, 79, 125,
+ 264, 59, 14, 11, 12, 13, 95, 104, 154, 104,
+ 155, 92, 212, 92, 71, 159, 123, 161, 83, 81,
+ 75, 166, 158, 168, 160, 170, 26, 163, 38, 270,
+ 167, 126, 169, 200, 171, 172, 173, 174, 217, 260,
+ 73, 205, 222, 312, 239, 156, 31, 89, 124, 56,
+ 58, 61, 26, 37, 89, 57, 30, 3, 29, 89,
+ 26, 89, 89, 32, 72, 201, 89, 329, 100, 101,
+ 93, 94, 213, 214, 215, 216, 327, 59, 220, 100,
+ 101, 93, 94, 95, 104, 322, 89, 225, 92, 99,
+ 98, 97, 96, 123, 95, 104, 318, 316, 306, 92,
+ 67, 26, 26, 26, 38, 89, 280, 233, 297, 31,
+ 294, 237, 56, 58, 61, 267, 37, 290, 57, 30,
+ 320, 29, 245, 26, 223, 124, 89, 14, 11, 12,
+ 13, 100, 101, 93, 94, 265, 26, 282, 256, 32,
+ 59, 301, 98, 97, 96, 221, 95, 104, 176, 257,
+ 258, 92, 206, 100, 261, 93, 94, 89, 234, 162,
+ 236, 151, 100, 101, 93, 94, 269, 38, 95, 104,
+ 273, 275, 295, 92, 283, 96, 284, 95, 104, 286,
+ 139, 288, 92, 289, 204, 291, 141, 202, 158, 138,
+ 66, 137, 89, 24, 54, 65, 46, 53, 66, 26,
+ 199, 208, 32, 18, 19, 22, 23, 268, 129, 296,
+ 20, 49, 70, 51, 52, 63, 149, 89, 287, 302,
+ 60, 48, 36, 45, 39, 62, 310, 209, 325, 56,
+ 50, 89, 266, 203, 8, 33, 7, 34, 35, 314,
+ 313, 204, 211, 315, 202, 276, 244, 56, 89, 89,
+ 31, 128, 2, 56, 58, 61, 324, 37, 274, 57,
+ 30, 25, 29, 9, 240, 165, 328, 89, 330, 24,
+ 54, 65, 46, 53, 66, 17, 87, 88, 85, 86,
+ 331, 59, 308, 309, 56, 311, 55, 49, 78, 51,
+ 52, 63, 235, 47, 41, 89, 60, 48, 36, 45,
+ 39, 62, 44, 42, 43, 15, 50, 10, 38, 323,
+ 5, 33, 210, 34, 35, 31, 207, 90, 56, 58,
+ 61, 6, 37, 272, 57, 30, 4, 29, 1, 100,
+ 101, 93, 94, 54, 65, 46, 53, 66, 0, 0,
+ 26, 97, 96, 32, 95, 104, 59, 0, 0, 92,
+ 49, 0, 51, 52, 63, 0, 0, 0, 28, 60,
+ 48, 36, 45, 39, 62, 227, 0, 0, 229, 50,
+ 232, 0, 152, 38, 33, 31, 34, 35, 56, 58,
+ 61, 0, 37, 0, 57, 30, 0, 29, 108, 110,
+ 111, 112, 113, 114, 115, 0, 0, 238, 64, 0,
+ 0, 263, 0, 0, 0, 26, 59, 0, 32, 87,
+ 88, 85, 86, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 31, 38, 0, 56, 58, 61, 0, 37,
+ 0, 57, 30, 0, 29, 279, 0, 281, 0, 0,
+ 0, 0, 0, 0, 271, 140, 143, 144, 145, 146,
+ 147, 148, 0, 59, 153, 26, 0, 0, 32, 0,
+ 0, 285, 0, 293, 54, 65, 46, 53, 66, 0,
+ 0, 0, 0, 0, 0, 0, 277, 0, 0, 278,
+ 38, 49, 262, 51, 52, 63, 0, 0, 0, 307,
+ 60, 48, 36, 45, 39, 62, 91, 303, 103, 304,
+ 50, 0, 0, 0, 0, 33, 0, 34, 35, 0,
+ 0, 0, 26, 0, 0, 32, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 54,
+ 65, 46, 53, 66, 0, 0, 0, 0, 0, 0,
+ 228, 0, 0, 0, 0, 0, 49, 0, 51, 52,
+ 63, 0, 0, 0, 0, 60, 48, 36, 45, 39,
+ 62, 0, 0, 0, 0, 50, 0, 0, 0, 0,
+ 33, 31, 34, 35, 56, 58, 61, 40, 37, 259,
+ 57, 30, 0, 29, 0, 0, 0, 0, 0, 54,
+ 65, 46, 53, 66, 0, 0, 0, 0, 77, 0,
+ 0, 0, 59, 0, 0, 0, 49, 0, 51, 52,
+ 63, 0, 0, 0, 0, 60, 48, 36, 45, 39,
+ 62, 0, 0, 127, 0, 50, 133, 0, 0, 38,
+ 33, 0, 34, 35, 142, 142, 142, 142, 142, 142,
+ 0, 0, 0, 142, 0, 0, 54, 65, 46, 53,
+ 66, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 26, 0, 49, 32, 51, 52, 63, 0, 103,
+ 0, 0, 60, 48, 36, 45, 39, 62, 0, 0,
+ 0, 0, 50, 0, 0, 0, 0, 33, 31, 34,
+ 35, 56, 58, 61, 0, 37, 224, 57, 30, 0,
+ 29, 0, 0, 0, 0, 0, 218, 0, 0, 0,
+ 102, 0, 0, 0, 100, 101, 93, 94, 0, 59,
+ 0, 0, 0, 0, 99, 98, 97, 96, 0, 95,
+ 104, 0, 0, 0, 92, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 31, 0, 38, 56, 58, 61,
+ 0, 37, 219, 57, 30, 0, 29, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 59, 0, 0, 26, 0,
+ 0, 32, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 54, 65, 46, 53, 66,
+ 0, 31, 38, 0, 56, 58, 61, 0, 37, 0,
+ 57, 30, 49, 29, 51, 52, 63, 0, 0, 0,
+ 0, 60, 48, 36, 45, 39, 62, 0, 0, 192,
+ 0, 50, 59, 0, 26, 0, 33, 32, 34, 35,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 38,
+ 0, 31, 0, 0, 56, 58, 61, 0, 37, 0,
+ 57, 30, 0, 29, 0, 0, 0, 0, 0, 0,
+ 0, 102, 0, 0, 321, 100, 101, 93, 94, 190,
+ 0, 26, 59, 0, 32, 99, 98, 97, 96, 0,
+ 95, 104, 0, 0, 91, 92, 103, 0, 0, 0,
+ 0, 0, 54, 65, 46, 53, 66, 0, 0, 38,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 49,
+ 0, 51, 52, 63, 0, 0, 0, 0, 60, 48,
+ 36, 45, 39, 62, 0, 0, 0, 255, 50, 0,
+ 91, 26, 103, 33, 32, 34, 35, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 54, 65,
+ 46, 53, 66, 0, 31, 0, 0, 56, 58, 61,
+ 0, 37, 0, 57, 30, 49, 29, 51, 52, 63,
+ 0, 0, 0, 0, 60, 48, 36, 45, 39, 62,
+ 0, 0, 188, 0, 50, 59, 0, 0, 0, 33,
+ 0, 34, 35, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 54, 65, 46, 53, 66,
+ 0, 0, 38, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 49, 0, 51, 52, 63, 91, 0, 103,
+ 0, 60, 48, 36, 45, 39, 62, 0, 0, 0,
+ 0, 50, 0, 0, 26, 0, 33, 32, 34, 35,
+ 0, 0, 31, 0, 0, 56, 58, 61, 0, 37,
+ 0, 57, 30, 0, 29, 54, 65, 46, 53, 66,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 186, 0, 49, 59, 51, 52, 63, 0, 0, 0,
+ 0, 60, 48, 36, 45, 39, 62, 0, 102, 0,
+ 0, 50, 100, 101, 93, 94, 33, 0, 34, 35,
+ 38, 0, 99, 98, 97, 96, 0, 95, 104, 0,
+ 0, 0, 92, 0, 0, 31, 0, 0, 56, 58,
+ 61, 0, 37, 0, 57, 30, 0, 29, 0, 0,
+ 0, 0, 26, 0, 102, 32, 0, 0, 100, 101,
+ 93, 94, 0, 184, 0, 0, 59, 0, 99, 98,
+ 97, 96, 0, 95, 104, 0, 0, 0, 92, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 54, 65,
+ 46, 53, 66, 38, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 49, 0, 51, 52, 63,
+ 0, 0, 0, 0, 60, 48, 36, 45, 39, 62,
+ 0, 0, 0, 0, 50, 26, 0, 0, 32, 33,
+ 0, 34, 35, 31, 0, 0, 56, 58, 61, 0,
+ 37, 0, 57, 30, 0, 29, 0, 0, 0, 0,
+ 0, 102, 0, 0, 0, 100, 101, 93, 94, 0,
+ 0, 182, 0, 0, 59, 99, 98, 97, 96, 0,
+ 95, 104, 0, 0, 0, 92, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 54, 65, 46, 53,
+ 66, 38, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 49, 0, 51, 52, 63, 0, 0,
+ 0, 0, 60, 48, 36, 45, 39, 62, 0, 0,
+ 0, 0, 50, 26, 0, 0, 32, 33, 0, 34,
+ 35, 0, 0, 0, 0, 0, 31, 0, 0, 56,
+ 58, 61, 0, 37, 0, 57, 30, 0, 29, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 54,
+ 65, 46, 53, 66, 180, 0, 0, 59, 0, 0,
+ 0, 0, 0, 0, 0, 0, 49, 0, 51, 52,
+ 63, 0, 0, 0, 0, 60, 48, 36, 45, 39,
+ 62, 0, 0, 0, 38, 50, 0, 0, 0, 0,
+ 33, 0, 34, 35, 31, 0, 0, 56, 58, 61,
+ 0, 37, 0, 57, 30, 0, 29, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 26, 0, 0, 32,
+ 0, 0, 178, 0, 0, 59, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 54, 65, 46,
+ 53, 66, 38, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 49, 0, 51, 52, 63, 0,
+ 0, 0, 0, 60, 48, 36, 45, 39, 62, 0,
+ 0, 0, 0, 50, 26, 0, 0, 32, 33, 0,
+ 34, 35, 0, 0, 0, 0, 0, 31, 0, 0,
+ 56, 58, 61, 0, 37, 0, 57, 30, 0, 29,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 122, 0, 0, 0, 0, 59, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 54, 65, 46, 53, 66, 38, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 49, 0, 51,
+ 52, 63, 0, 0, 0, 0, 60, 48, 36, 45,
+ 39, 62, 0, 0, 0, 0, 50, 26, 0, 0,
+ 32, 33, 31, 34, 35, 56, 58, 61, 0, 37,
+ 0, 57, 30, 0, 29, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 54, 65,
+ 46, 53, 66, 59, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 49, 0, 51, 52, 63,
+ 0, 0, 0, 0, 60, 48, 36, 45, 39, 62,
+ 38, 0, 120, 0, 50, 0, 0, 0, 0, 33,
+ 0, 34, 35, 0, 0, 0, 0, 0, 31, 0,
+ 0, 56, 58, 61, 0, 37, 118, 57, 30, 0,
+ 29, 0, 26, 0, 0, 32, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 59,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 54, 65, 46, 53, 66, 38, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 49, 0,
+ 51, 52, 63, 0, 0, 0, 0, 60, 48, 36,
+ 45, 39, 62, 0, 0, 0, 0, 50, 26, 0,
+ 0, 32, 33, 31, 34, 35, 56, 58, 61, 0,
+ 37, 0, 57, 30, 0, 29, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 59, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 54, 65, 46, 53,
+ 66, 38, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 49, 0, 51, 52, 63, 0, 0,
+ 0, 0, 60, 48, 36, 45, 39, 62, 0, 0,
+ 0, 0, 50, 26, 0, 0, 32, 33, 31, 34,
+ 35, 56, 58, 61, 0, 37, 0, 57, 30, 0,
+ 29, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 59,
+ 0, 0, 54, 65, 46, 53, 66, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 49,
+ 0, 51, 52, 63, 0, 0, 38, 0, 60, 48,
+ 36, 45, 39, 62, 0, 0, 0, 0, 50, 0,
+ 0, 0, 0, 33, 0, 34, 35, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 26, 27,
+ 0, 32, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 116, 54, 65, 46,
+ 53, 66, 0, 0, 0, 0, 0, 0, 130, 0,
+ 136, 0, 0, 0, 49, 0, 51, 52, 63, 0,
+ 0, 0, 0, 60, 48, 36, 45, 39, 62, 0,
+ 0, 0, 0, 50, 0, 0, 0, 0, 33, 0,
+ 34, 35, 0, 0, 0, 0, 0, 0, 0, 175,
+ 0, 177, 179, 181, 183, 185, 187, 189, 191, 193,
+ 194, 195, 196, 197, 198, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 132, 65, 46, 53, 66, 0, 0, 226,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 49,
+ 0, 51, 52, 63, 0, 0, 0, 0, 60, 48,
+ 36, 45, 39, 62, 0, 0, 0, 0, 50, 0,
+ 0, 0, 0, 33, 0, 34, 35, 0, 247, 0,
+ 248, 0, 249, 0, 250, 0, 251, 0, 252, 0,
+ 253, 0, 254, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 175, 0, 0, 0, 175, 0, 0, 175,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 292, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 305 };
+int yypact[]={
+
+ -1000, -1000, -1000, -200, -1000, -1000, -1000, -1000, -1000, -3,
+ -1000, -97, -221, 15, -1000, -1000, -1000, 65, 60, 40,
+ 308, -255, 39, 38, -1000, 70, -1000, 1056, -289, 1820,
+ 1820, 1820, 1820, 1820, 1820, 1820, 1820, 1725, 1649, 1554,
+ -15, -1000, -1000, -32, -1000, 271, -1000, 228, 1915, -225,
+ 1820, 211, 209, 200, -1000, -1000, -11, -11, -11, -11,
+ -11, -11, 1820, 181, -281, -11, -1000, -37, -1000, -37,
+ 46, -1000, -1000, 1820, -37, 1820, -37, 179, 73, -1000,
+ -37, 1820, -37, 1820, -37, 1820, 1820, 1820, 1820, 1820,
+ -1000, 1820, 1451, 1383, 1280, 1182, 1109, 1011, 898, 838,
+ 1820, 1820, 1820, 1820, 1820, 2, -1000, -1000, -301, -1000,
+ -301, -301, -301, -301, -1000, -1000, -228, 260, 10, 168,
+ -1000, 243, -53, 1820, 1820, 1820, 1820, -25, 253, 781,
+ -228, -1000, 165, 62, -1000, -1000, -228, 143, 725, 1820,
+ -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 136, -1000,
+ 78, 1820, -272, 1820, -1000, -1000, -1000, 126, 78, -255,
+ 311, -255, 1820, 203, 45, -1000, -1000, 283, -249, 265,
+ -249, 78, 78, 78, 78, 1056, -75, 1056, 1820, -295,
+ 1820, -290, 1820, -226, 1820, -254, 1820, -151, 1820, -57,
+ 1820, 110, 1820, -88, -228, -66, -140, 959, -295, 158,
+ 1820, 1820, 608, 8, -1000, 1820, 459, -1000, -1000, 402,
+ -1000, -65, -1000, 102, 233, 82, 208, 1820, -34, -1000,
+ 260, 342, 277, -1000, -1000, 264, 505, -1000, 136, 125,
+ 1820, 157, -1000, -37, -1000, -37, -1000, 260, -37, 1820,
+ -37, -1000, -37, 137, -37, -1000, -1000, 1056, 1056, 1056,
+ 1056, 1056, 1056, 1056, 1056, 1820, 1820, 77, 173, -1000,
+ 1820, 75, -1000, -68, -1000, -1000, -73, -1000, -81, 142,
+ 1820, -1000, -1000, 260, -1000, 260, -1000, -1000, 1820, 117,
+ -1000, -1000, 1820, -255, -255, -37, -255, 44, -249, -1000,
+ 1820, -249, 676, 116, -1000, -82, 63, -1000, -1000, -1000,
+ -1000, -94, 121, -1000, -1000, 913, -1000, 104, -1000, -1000,
+ -255, -1000, 73, -1000, 247, -1000, -1000, -1000, -1000, -1000,
+ -96, -1000, -1000, -1000, 95, -37, 86, -37, -249, -1000,
+ -1000, -1000 };
+int yypgo[]={
+
+ 0, 388, 386, 381, 377, 293, 376, 372, 0, 117,
+ 370, 367, 365, 3, 11, 8, 2039, 418, 647, 364,
+ 363, 362, 354, 353, 325, 276, 458, 38, 346, 323,
+ 58, 312, 296, 294 };
+int yyr1[]={
+
+ 0, 31, 1, 8, 4, 9, 9, 9, 10, 10,
+ 10, 10, 24, 24, 24, 24, 24, 24, 14, 14,
+ 14, 12, 12, 12, 12, 30, 30, 11, 11, 11,
+ 11, 11, 11, 11, 11, 13, 13, 27, 27, 29,
+ 29, 2, 2, 2, 3, 3, 32, 33, 33, 15,
+ 15, 28, 28, 28, 28, 28, 28, 28, 28, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 25, 25, 23, 18,
+ 19, 20, 21, 22, 26, 26, 26, 26, 5, 5,
+ 6, 6, 7, 7 };
+int yyr2[]={
+
+ 0, 1, 5, 9, 1, 1, 5, 5, 5, 2,
+ 5, 7, 3, 3, 7, 7, 7, 7, 1, 5,
+ 13, 13, 13, 9, 9, 1, 5, 15, 15, 11,
+ 11, 17, 15, 21, 7, 1, 2, 1, 2, 1,
+ 2, 3, 3, 3, 7, 5, 7, 7, 5, 7,
+ 2, 7, 11, 9, 13, 13, 7, 5, 9, 7,
+ 9, 9, 9, 9, 9, 9, 9, 9, 7, 7,
+ 7, 7, 7, 7, 7, 7, 7, 7, 7, 11,
+ 7, 3, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 7, 5, 7, 5, 7, 7, 3, 3,
+ 9, 11, 3, 3, 3, 11, 13, 13, 11, 9,
+ 11, 13, 17, 3, 3, 7, 9, 5, 5, 9,
+ 11, 9, 11, 3, 5, 3, 5, 5, 3, 7,
+ 7, 9, 9, 13, 2, 2, 1, 3, 5, 5,
+ 5, 5, 5, 5, 3, 3, 3, 3, 5, 3,
+ 5, 3, 7, 5 };
+int yychk[]={
+
+ -1000, -1, -31, -9, -2, -10, -3, -32, -33, -29,
+ -11, 263, 264, 265, 262, -12, 59, -24, 266, 267,
+ 273, -8, 268, 269, 256, -15, 123, -16, -17, 45,
+ 43, 33, 126, 298, 300, 301, 285, 40, 91, 287,
+ -18, -22, -20, -19, -21, 286, 259, -23, 284, 274,
+ 293, 276, 277, 260, 257, -28, 36, 42, 37, 64,
+ 283, 38, 288, 278, -26, 258, 261, 257, -8, 257,
+ 257, 59, 59, 40, -8, 40, -8, -18, 40, -30,
+ 272, 40, -8, 40, -8, 268, 269, 266, 267, 44,
+ -4, 61, 299, 281, 282, 294, 292, 291, 290, 289,
+ 279, 280, 275, 63, 295, 296, 302, 303, -17, -8,
+ -17, -17, -17, -17, -17, -17, -16, -15, 41, -15,
+ 93, -15, 59, 91, 123, 91, 123, -18, 40, 40,
+ -16, -8, 257, -18, 257, -8, -16, 40, 40, 40,
+ -26, 257, -18, -26, -26, -26, -26, -26, -26, -25,
+ -15, 40, 296, -26, -8, -8, 59, -27, -15, -8,
+ -15, -8, 40, -15, -13, -24, -8, -15, -8, -15,
+ -8, -15, -15, -15, -15, -16, -9, -16, 61, -16,
+ 61, -16, 61, -16, 61, -16, 61, -16, 61, -16,
+ 61, -16, 61, -16, -16, -16, -16, -16, -16, 258,
+ 91, 123, 44, -5, 41, 91, 44, -6, 93, 44,
+ -7, 59, 125, -15, -15, -15, -15, 123, -18, 41,
+ -15, 40, 40, 41, 41, -15, -16, -25, -26, -25,
+ 288, 278, -25, 41, -30, 41, -30, -15, -5, 59,
+ 41, -14, 270, 271, 41, -14, 125, -16, -16, -16,
+ -16, -16, -16, -16, -16, 58, 40, -15, -15, 41,
+ 91, -15, 93, 59, 125, 93, 59, 93, 59, -15,
+ 123, -5, 41, -15, 41, -15, 41, 41, 44, -25,
+ 41, -25, 40, -8, -8, -5, -8, -27, -8, -8,
+ 40, -8, -16, -25, 93, 59, -15, 93, 125, 125,
+ 125, 59, -15, -5, -5, -16, 41, -25, -30, -30,
+ -8, -30, 59, -14, -15, -14, 41, 125, 93, 125,
+ 59, 41, 41, -30, -13, 41, 125, 41, -8, 41,
+ -8, -14 };
+int yydef[]={
+
+ 1, -2, 5, -2, 6, 7, 41, 42, 43, 0,
+ 9, 0, 0, 0, 40, 8, 10, 0, 0, 0,
+ 0, -2, 0, 0, 12, 13, 4, 50, 81, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ -2, 99, 102, 103, 104, 0, 113, 114, 0, 123,
+ 125, 128, 0, 0, -2, 135, 0, 0, 0, 0,
+ 0, 0, 136, 0, 0, 0, 147, 0, 45, 0,
+ 0, 48, 11, 37, 0, 0, 0, 0, -2, 34,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 5, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 87, 88, 82, 146,
+ 83, 84, 85, 86, -2, -2, 91, 0, 93, 0,
+ 95, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 117, 118, 134, 98, 124, 126, 127, 0, 0, 0,
+ 139, 144, 145, 143, 141, 140, 142, 138, 136, 57,
+ 137, 136, 0, 136, 44, 46, 47, 0, 38, 25,
+ 0, 25, 0, 13, 0, 36, 26, 0, 18, 0,
+ 18, 14, 15, 16, 17, 49, 39, 59, 0, 68,
+ 0, 69, 0, 70, 0, 71, 0, 74, 0, 75,
+ 0, 77, 0, 78, -2, -2, -2, 0, 80, 0,
+ 0, 0, 0, 92, 149, 0, 0, 94, 151, 0,
+ 96, 0, 97, 0, 0, 0, 0, 0, 0, 115,
+ 0, 0, 0, 129, 130, 0, 0, 51, 136, 0,
+ 136, 0, 56, 0, 29, 0, 30, 0, 0, 37,
+ 0, 23, 0, 0, 0, 24, 3, 60, 61, 62,
+ 63, 64, 65, 66, 67, 0, 136, 0, 0, 148,
+ 0, 0, 150, 0, 153, 100, 0, 109, 0, 0,
+ 0, 116, 119, 0, 121, 0, 131, 132, 0, 0,
+ 58, 53, 136, 25, 25, 0, 25, 0, 18, 19,
+ 0, 18, 79, 0, 101, 0, 0, 108, 152, 105,
+ 110, 0, 0, 120, 122, 0, 52, 0, 27, 28,
+ 25, 32, -2, 21, 0, 22, 55, 106, 107, 111,
+ 0, 133, 54, 31, 0, 0, 0, 0, 18, 112,
+ 33, 20 };
+typedef struct { char *t_name; int t_val; } yytoktype;
+#ifndef YYDEBUG
+# define YYDEBUG 0 /* don't allow debugging */
+#endif
+
+#if YYDEBUG
+
+yytoktype yytoks[] =
+{
+ "{", 123,
+ ")", 41,
+ "WORD", 257,
+ "METHOD", 258,
+ "THING", 259,
+ "PMFUNC", 260,
+ "PRIVATEREF", 261,
+ "LABEL", 262,
+ "FORMAT", 263,
+ "SUB", 264,
+ "PACKAGE", 265,
+ "WHILE", 266,
+ "UNTIL", 267,
+ "IF", 268,
+ "UNLESS", 269,
+ "ELSE", 270,
+ "ELSIF", 271,
+ "CONTINUE", 272,
+ "FOR", 273,
+ "LOOPEX", 274,
+ "DOTDOT", 275,
+ "FUNC0", 276,
+ "FUNC1", 277,
+ "FUNC", 278,
+ "RELOP", 279,
+ "EQOP", 280,
+ "MULOP", 281,
+ "ADDOP", 282,
+ "DOLSHARP", 283,
+ "DO", 284,
+ "LOCAL", 285,
+ "DELETE", 286,
+ "HASHBRACK", 287,
+ "LSTOP", 288,
+ ",", 44,
+ "=", 61,
+ "?", 63,
+ ":", 58,
+ "OROR", 289,
+ "ANDAND", 290,
+ "BITOROP", 291,
+ "BITANDOP", 292,
+ "UNIOP", 293,
+ "SHIFTOP", 294,
+ "MATCHOP", 295,
+ "ARROW", 296,
+ "!", 33,
+ "~", 126,
+ "UMINUS", 297,
+ "REFGEN", 298,
+ "POWOP", 299,
+ "PREINC", 300,
+ "PREDEC", 301,
+ "POSTINC", 302,
+ "POSTDEC", 303,
+ "(", 40,
+ "-unknown-", -1 /* ends search */
+};
+
+char * yyreds[] =
+{
+ "-no such reduction-",
+ "prog : /* empty */",
+ "prog : lineseq",
+ "block : '{' remember lineseq '}'",
+ "remember : /* empty */",
+ "lineseq : /* empty */",
+ "lineseq : lineseq decl",
+ "lineseq : lineseq line",
+ "line : label cond",
+ "line : loop",
+ "line : label ';'",
+ "line : label sideff ';'",
+ "sideff : error",
+ "sideff : expr",
+ "sideff : expr IF expr",
+ "sideff : expr UNLESS expr",
+ "sideff : expr WHILE expr",
+ "sideff : expr UNTIL expr",
+ "else : /* empty */",
+ "else : ELSE block",
+ "else : ELSIF '(' expr ')' block else",
+ "cond : IF '(' expr ')' block else",
+ "cond : UNLESS '(' expr ')' block else",
+ "cond : IF block block else",
+ "cond : UNLESS block block else",
+ "cont : /* empty */",
+ "cont : CONTINUE block",
+ "loop : label WHILE '(' texpr ')' block cont",
+ "loop : label UNTIL '(' expr ')' block cont",
+ "loop : label WHILE block block cont",
+ "loop : label UNTIL block block cont",
+ "loop : label FOR scalar '(' expr crp block cont",
+ "loop : label FOR '(' expr crp block cont",
+ "loop : label FOR '(' nexpr ';' texpr ';' nexpr ')' block",
+ "loop : label block cont",
+ "nexpr : /* empty */",
+ "nexpr : sideff",
+ "texpr : /* empty */",
+ "texpr : expr",
+ "label : /* empty */",
+ "label : LABEL",
+ "decl : format",
+ "decl : subrout",
+ "decl : package",
+ "format : FORMAT WORD block",
+ "format : FORMAT block",
+ "subrout : SUB WORD block",
+ "package : PACKAGE WORD ';'",
+ "package : PACKAGE ';'",
+ "expr : expr ',' sexpr",
+ "expr : sexpr",
+ "listop : LSTOP indirob listexpr",
+ "listop : FUNC '(' indirob listexpr ')'",
+ "listop : indirob ARROW LSTOP listexpr",
+ "listop : indirob ARROW FUNC '(' listexpr ')'",
+ "listop : term ARROW METHOD '(' listexpr ')'",
+ "listop : METHOD indirob listexpr",
+ "listop : LSTOP listexpr",
+ "listop : FUNC '(' listexpr ')'",
+ "sexpr : sexpr '=' sexpr",
+ "sexpr : sexpr POWOP '=' sexpr",
+ "sexpr : sexpr MULOP '=' sexpr",
+ "sexpr : sexpr ADDOP '=' sexpr",
+ "sexpr : sexpr SHIFTOP '=' sexpr",
+ "sexpr : sexpr BITANDOP '=' sexpr",
+ "sexpr : sexpr BITOROP '=' sexpr",
+ "sexpr : sexpr ANDAND '=' sexpr",
+ "sexpr : sexpr OROR '=' sexpr",
+ "sexpr : sexpr POWOP sexpr",
+ "sexpr : sexpr MULOP sexpr",
+ "sexpr : sexpr ADDOP sexpr",
+ "sexpr : sexpr SHIFTOP sexpr",
+ "sexpr : sexpr RELOP sexpr",
+ "sexpr : sexpr EQOP sexpr",
+ "sexpr : sexpr BITANDOP sexpr",
+ "sexpr : sexpr BITOROP sexpr",
+ "sexpr : sexpr DOTDOT sexpr",
+ "sexpr : sexpr ANDAND sexpr",
+ "sexpr : sexpr OROR sexpr",
+ "sexpr : sexpr '?' sexpr ':' sexpr",
+ "sexpr : sexpr MATCHOP sexpr",
+ "sexpr : term",
+ "term : '-' term",
+ "term : '+' term",
+ "term : '!' term",
+ "term : '~' term",
+ "term : REFGEN term",
+ "term : term POSTINC",
+ "term : term POSTDEC",
+ "term : PREINC term",
+ "term : PREDEC term",
+ "term : LOCAL sexpr",
+ "term : '(' expr crp",
+ "term : '(' ')'",
+ "term : '[' expr crb",
+ "term : '[' ']'",
+ "term : HASHBRACK expr crhb",
+ "term : HASHBRACK ';' '}'",
+ "term : scalar",
+ "term : star",
+ "term : scalar '[' expr ']'",
+ "term : term ARROW '[' expr ']'",
+ "term : hsh",
+ "term : ary",
+ "term : arylen",
+ "term : scalar '{' expr ';' '}'",
+ "term : term ARROW '{' expr ';' '}'",
+ "term : '(' expr crp '[' expr ']'",
+ "term : '(' ')' '[' expr ']'",
+ "term : ary '[' expr ']'",
+ "term : ary '{' expr ';' '}'",
+ "term : DELETE scalar '{' expr ';' '}'",
+ "term : DELETE '(' scalar '{' expr ';' '}' ')'",
+ "term : THING",
+ "term : amper",
+ "term : amper '(' ')'",
+ "term : amper '(' expr crp",
+ "term : DO sexpr",
+ "term : DO block",
+ "term : DO WORD '(' ')'",
+ "term : DO WORD '(' expr crp",
+ "term : DO scalar '(' ')'",
+ "term : DO scalar '(' expr crp",
+ "term : LOOPEX",
+ "term : LOOPEX WORD",
+ "term : UNIOP",
+ "term : UNIOP block",
+ "term : UNIOP sexpr",
+ "term : FUNC0",
+ "term : FUNC0 '(' ')'",
+ "term : FUNC1 '(' ')'",
+ "term : FUNC1 '(' expr ')'",
+ "term : PMFUNC '(' sexpr ')'",
+ "term : PMFUNC '(' sexpr ',' sexpr ')'",
+ "term : WORD",
+ "term : listop",
+ "listexpr : /* empty */",
+ "listexpr : expr",
+ "amper : '&' indirob",
+ "scalar : '$' indirob",
+ "ary : '@' indirob",
+ "hsh : '%' indirob",
+ "arylen : DOLSHARP indirob",
+ "star : '*' indirob",
+ "indirob : WORD",
+ "indirob : scalar",
+ "indirob : block",
+ "indirob : PRIVATEREF",
+ "crp : ',' ')'",
+ "crp : ')'",
+ "crb : ',' ']'",
+ "crb : ']'",
+ "crhb : ',' ';' '}'",
+ "crhb : ';' '}'",
+};
+#endif /* YYDEBUG */
+#line 1 "/usr/lib/yaccpar"
+/* @(#)yaccpar 1.10 89/04/04 SMI; from S5R3 1.10 */
+
+/*
+** Skeleton parser driver for yacc output
+*/
+
+/*
+** yacc user known macros and defines
+*/
+#define YYERROR goto yyerrlab
+#define YYACCEPT { free(yys); free(yyv); return(0); }
+#define YYABORT { free(yys); free(yyv); return(1); }
+#define YYBACKUP( newtoken, newvalue )\
+{\
+ if ( yychar >= 0 || ( yyr2[ yytmp ] >> 1 ) != 1 )\
+ {\
+ yyerror( "syntax error - cannot backup" );\
+ goto yyerrlab;\
+ }\
+ yychar = newtoken;\
+ yystate = *yyps;\
+ yylval = newvalue;\
+ goto yynewstate;\
+}
+#define YYRECOVERING() (!!yyerrflag)
+#ifndef YYDEBUG
+# define YYDEBUG 1 /* make debugging available */
+#endif
+
+/*
+** user known globals
+*/
+int yydebug; /* set to 1 to get debugging */
+
+/*
+** driver internal defines
+*/
+#define YYFLAG (-1000)
+
+/*
+** static variables used by the parser
+*/
+static YYSTYPE *yyv; /* value stack */
+static int *yys; /* state stack */
+
+static YYSTYPE *yypv; /* top of value stack */
+static int *yyps; /* top of state stack */
+
+static int yystate; /* current state */
+static int yytmp; /* extra var (lasts between blocks) */
+
+int yynerrs; /* number of errors */
+
+int yyerrflag; /* error recovery flag */
+int yychar; /* current input token number */
+
+
+/*
+** yyparse - return 0 if worked, 1 if syntax error not recovered from
+*/
+int
+yyparse()
+{
+ register YYSTYPE *yypvt; /* top of value stack for $vars */
+ unsigned yymaxdepth = YYMAXDEPTH;
+
+ /*
+ ** Initialize externals - yyparse may be called more than once
+ */
+ yyv = (YYSTYPE*)malloc(yymaxdepth*sizeof(YYSTYPE));
+ yys = (int*)malloc(yymaxdepth*sizeof(int));
+ if (!yyv || !yys)
+ {
+ yyerror( "out of memory" );
+ return(1);
+ }
+ yypv = &yyv[-1];
+ yyps = &yys[-1];
+ yystate = 0;
+ yytmp = 0;
+ yynerrs = 0;
+ yyerrflag = 0;
+ yychar = -1;
+
+ goto yystack;
+ {
+ register YYSTYPE *yy_pv; /* top of value stack */
+ register int *yy_ps; /* top of state stack */
+ register int yy_state; /* current state */
+ register int yy_n; /* internal state number info */
+
+ /*
+ ** get globals into registers.
+ ** branch to here only if YYBACKUP was called.
+ */
+ yynewstate:
+ yy_pv = yypv;
+ yy_ps = yyps;
+ yy_state = yystate;
+ goto yy_newstate;
+
+ /*
+ ** get globals into registers.
+ ** either we just started, or we just finished a reduction
+ */
+ yystack:
+ yy_pv = yypv;
+ yy_ps = yyps;
+ yy_state = yystate;
+
+ /*
+ ** top of for (;;) loop while no reductions done
+ */
+ yy_stack:
+ /*
+ ** put a state and value onto the stacks
+ */
+#if YYDEBUG
+ /*
+ ** if debugging, look up token value in list of value vs.
+ ** name pairs. 0 and negative (-1) are special values.
+ ** Note: linear search is used since time is not a real
+ ** consideration while debugging.
+ */
+ if ( yydebug )
+ {
+ register int yy_i;
+
+ (void)printf( "State %d, token ", yy_state );
+ if ( yychar == 0 )
+ (void)printf( "end-of-file\n" );
+ else if ( yychar < 0 )
+ (void)printf( "-none-\n" );
+ else
+ {
+ for ( yy_i = 0; yytoks[yy_i].t_val >= 0;
+ yy_i++ )
+ {
+ if ( yytoks[yy_i].t_val == yychar )
+ break;
+ }
+ (void)printf( "%s\n", yytoks[yy_i].t_name );
+ }
+ }
+#endif /* YYDEBUG */
+ if ( ++yy_ps >= &yys[ yymaxdepth ] ) /* room on stack? */
+ {
+ /*
+ ** reallocate and recover. Note that pointers
+ ** have to be reset, or bad things will happen
+ */
+ int yyps_index = (yy_ps - yys);
+ int yypv_index = (yy_pv - yyv);
+ int yypvt_index = (yypvt - yyv);
+ yymaxdepth += YYMAXDEPTH;
+ yyv = (YYSTYPE*)realloc((char*)yyv,
+ yymaxdepth * sizeof(YYSTYPE));
+ yys = (int*)realloc((char*)yys,
+ yymaxdepth * sizeof(int));
+ if (!yyv || !yys)
+ {
+ yyerror( "yacc stack overflow" );
+ return(1);
+ }
+ yy_ps = yys + yyps_index;
+ yy_pv = yyv + yypv_index;
+ yypvt = yyv + yypvt_index;
+ }
+ *yy_ps = yy_state;
+ *++yy_pv = yyval;
+
+ /*
+ ** we have a new state - find out what to do
+ */
+ yy_newstate:
+ if ( ( yy_n = yypact[ yy_state ] ) <= YYFLAG )
+ goto yydefault; /* simple state */
+#if YYDEBUG
+ /*
+ ** if debugging, need to mark whether new token grabbed
+ */
+ yytmp = yychar < 0;
+#endif
+ if ( ( yychar < 0 ) && ( ( yychar = yylex() ) < 0 ) )
+ yychar = 0; /* reached EOF */
+#if YYDEBUG
+ if ( yydebug && yytmp )
+ {
+ register int yy_i;
+
+ (void)printf( " *** Received token " );
+ if ( yychar == 0 )
+ (void)printf( "end-of-file\n" );
+ else if ( yychar < 0 )
+ (void)printf( "-none-\n" );
+ else
+ {
+ for ( yy_i = 0; yytoks[yy_i].t_val >= 0;
+ yy_i++ )
+ {
+ if ( yytoks[yy_i].t_val == yychar )
+ break;
+ }
+ (void)printf( "%s\n", yytoks[yy_i].t_name );
+ }
+ }
+#endif /* YYDEBUG */
+ if ( ( ( yy_n += yychar ) < 0 ) || ( yy_n >= YYLAST ) )
+ goto yydefault;
+ if ( yychk[ yy_n = yyact[ yy_n ] ] == yychar ) /*valid shift*/
+ {
+ yychar = -1;
+ yyval = yylval;
+ yy_state = yy_n;
+ if ( yyerrflag > 0 )
+ yyerrflag--;
+ goto yy_stack;
+ }
+
+ yydefault:
+ if ( ( yy_n = yydef[ yy_state ] ) == -2 )
+ {
+#if YYDEBUG
+ yytmp = yychar < 0;
+#endif
+ if ( ( yychar < 0 ) && ( ( yychar = yylex() ) < 0 ) )
+ yychar = 0; /* reached EOF */
+#if YYDEBUG
+ if ( yydebug && yytmp )
+ {
+ register int yy_i;
+
+ (void)printf( " *** Received token " );
+ if ( yychar == 0 )
+ (void)printf( "end-of-file\n" );
+ else if ( yychar < 0 )
+ (void)printf( "-none-\n" );
+ else
+ {
+ for ( yy_i = 0;
+ yytoks[yy_i].t_val >= 0;
+ yy_i++ )
+ {
+ if ( yytoks[yy_i].t_val
+ == yychar )
+ {
+ break;
+ }
+ }
+ (void)printf( "%s\n", yytoks[yy_i].t_name );
+ }
+ }
+#endif /* YYDEBUG */
+ /*
+ ** look through exception table
+ */
+ {
+ register int *yyxi = yyexca;
+
+ while ( ( *yyxi != -1 ) ||
+ ( yyxi[1] != yy_state ) )
+ {
+ yyxi += 2;
+ }
+ while ( ( *(yyxi += 2) >= 0 ) &&
+ ( *yyxi != yychar ) )
+ ;
+ if ( ( yy_n = yyxi[1] ) < 0 )
+ YYACCEPT;
+ }
+ }
+
+ /*
+ ** check for syntax error
+ */
+ if ( yy_n == 0 ) /* have an error */
+ {
+ /* no worry about speed here! */
+ switch ( yyerrflag )
+ {
+ case 0: /* new error */
+ yyerror( "syntax error" );
+ goto skip_init;
+ yyerrlab:
+ /*
+ ** get globals into registers.
+ ** we have a user generated syntax type error
+ */
+ yy_pv = yypv;
+ yy_ps = yyps;
+ yy_state = yystate;
+ yynerrs++;
+ skip_init:
+ case 1:
+ case 2: /* incompletely recovered error */
+ /* try again... */
+ yyerrflag = 3;
+ /*
+ ** find state where "error" is a legal
+ ** shift action
+ */
+ while ( yy_ps >= yys )
+ {
+ yy_n = yypact[ *yy_ps ] + YYERRCODE;
+ if ( yy_n >= 0 && yy_n < YYLAST &&
+ yychk[yyact[yy_n]] == YYERRCODE) {
+ /*
+ ** simulate shift of "error"
+ */
+ yy_state = yyact[ yy_n ];
+ goto yy_stack;
+ }
+ /*
+ ** current state has no shift on
+ ** "error", pop stack
+ */
+#if YYDEBUG
+# define _POP_ "Error recovery pops state %d, uncovers state %d\n"
+ if ( yydebug )
+ (void)printf( _POP_, *yy_ps,
+ yy_ps[-1] );
+# undef _POP_
+#endif
+ yy_ps--;
+ yy_pv--;
+ }
+ /*
+ ** there is no state on stack with "error" as
+ ** a valid shift. give up.
+ */
+ YYABORT;
+ case 3: /* no shift yet; eat a token */
+#if YYDEBUG
+ /*
+ ** if debugging, look up token in list of
+ ** pairs. 0 and negative shouldn't occur,
+ ** but since timing doesn't matter when
+ ** debugging, it doesn't hurt to leave the
+ ** tests here.
+ */
+ if ( yydebug )
+ {
+ register int yy_i;
+
+ (void)printf( "Error recovery discards " );
+ if ( yychar == 0 )
+ (void)printf( "token end-of-file\n" );
+ else if ( yychar < 0 )
+ (void)printf( "token -none-\n" );
+ else
+ {
+ for ( yy_i = 0;
+ yytoks[yy_i].t_val >= 0;
+ yy_i++ )
+ {
+ if ( yytoks[yy_i].t_val
+ == yychar )
+ {
+ break;
+ }
+ }
+ (void)printf( "token %s\n",
+ yytoks[yy_i].t_name );
+ }
+ }
+#endif /* YYDEBUG */
+ if ( yychar == 0 ) /* reached EOF. quit */
+ YYABORT;
+ yychar = -1;
+ goto yy_newstate;
+ }
+ }/* end if ( yy_n == 0 ) */
+ /*
+ ** reduction by production yy_n
+ ** put stack tops, etc. so things right after switch
+ */
+#if YYDEBUG
+ /*
+ ** if debugging, print the string that is the user's
+ ** specification of the reduction which is just about
+ ** to be done.
+ */
+ if ( yydebug )
+ (void)printf( "Reduce by (%d) \"%s\"\n",
+ yy_n, yyreds[ yy_n ] );
+#endif
+ yytmp = yy_n; /* value to switch over */
+ yypvt = yy_pv; /* $vars top of value stack */
+ /*
+ ** Look in goto table for next state
+ ** Sorry about using yy_state here as temporary
+ ** register variable, but why not, if it works...
+ ** If yyr2[ yy_n ] doesn't have the low order bit
+ ** set, then there is no action to be done for
+ ** this reduction. So, no saving & unsaving of
+ ** registers done. The only difference between the
+ ** code just after the if and the body of the if is
+ ** the goto yy_stack in the body. This way the test
+ ** can be made before the choice of what to do is needed.
+ */
+ {
+ /* length of production doubled with extra bit */
+ register int yy_len = yyr2[ yy_n ];
+
+ if ( !( yy_len & 01 ) )
+ {
+ yy_len >>= 1;
+ yyval = ( yy_pv -= yy_len )[1]; /* $$ = $1 */
+ yy_state = yypgo[ yy_n = yyr1[ yy_n ] ] +
+ *( yy_ps -= yy_len ) + 1;
+ if ( yy_state >= YYLAST ||
+ yychk[ yy_state =
+ yyact[ yy_state ] ] != -yy_n )
+ {
+ yy_state = yyact[ yypgo[ yy_n ] ];
+ }
+ goto yy_stack;
+ }
+ yy_len >>= 1;
+ yyval = ( yy_pv -= yy_len )[1]; /* $$ = $1 */
+ yy_state = yypgo[ yy_n = yyr1[ yy_n ] ] +
+ *( yy_ps -= yy_len ) + 1;
+ if ( yy_state >= YYLAST ||
+ yychk[ yy_state = yyact[ yy_state ] ] != -yy_n )
+ {
+ yy_state = yyact[ yypgo[ yy_n ] ];
+ }
+ }
+ /* save until reenter driver code */
+ yystate = yy_state;
+ yyps = yy_ps;
+ yypv = yy_pv;
+ }
+ /*
+ ** code supplied by user is placed in this switch
+ */
+ switch( yytmp )
+ {
+
+case 1:
+# line 100 "perly.y"
+{
+#if defined(YYDEBUG) && defined(DEBUGGING)
+ yydebug = (debug & 1);
+#endif
+ expect = XBLOCK;
+ } break;
+case 2:
+# line 107 "perly.y"
+{ if (in_eval) {
+ eval_root = newUNOP(OP_LEAVEEVAL, 0, yypvt[-0].opval);
+ eval_start = linklist(eval_root);
+ eval_root->op_next = 0;
+ peep(eval_start);
+ }
+ else
+ main_root = block_head(yypvt[-0].opval, &main_start);
+ } break;
+case 3:
+# line 119 "perly.y"
+{ yyval.opval = scalarseq(yypvt[-1].opval);
+ if (copline > (line_t)yypvt[-3].ival)
+ copline = yypvt[-3].ival;
+ leave_scope(yypvt[-2].ival);
+ pad_leavemy(comppadnamefill);
+ expect = XBLOCK; } break;
+case 4:
+# line 128 "perly.y"
+{ yyval.ival = savestack_ix; SAVEINT(comppadnamefill); } break;
+case 5:
+# line 132 "perly.y"
+{ yyval.opval = Nullop; } break;
+case 6:
+# line 134 "perly.y"
+{ yyval.opval = yypvt[-1].opval; } break;
+case 7:
+# line 136 "perly.y"
+{ yyval.opval = append_list(OP_LINESEQ, yypvt[-1].opval, yypvt[-0].opval); pad_reset(); } break;
+case 8:
+# line 140 "perly.y"
+{ yyval.opval = newSTATEOP(0, yypvt[-1].pval, yypvt[-0].opval); } break;
+case 10:
+# line 143 "perly.y"
+{ if (yypvt[-1].pval != Nullch) {
+ yyval.opval = newSTATEOP(0, yypvt[-1].pval, newOP(OP_NULL, 0));
+ }
+ else {
+ yyval.opval = Nullop;
+ copline = NOLINE;
+ }
+ expect = XBLOCK; } break;
+case 11:
+# line 152 "perly.y"
+{ yyval.opval = newSTATEOP(0, yypvt[-2].pval, yypvt[-1].opval);
+ expect = XBLOCK; } break;
+case 12:
+# line 157 "perly.y"
+{ yyval.opval = Nullop; } break;
+case 13:
+# line 159 "perly.y"
+{ yyval.opval = yypvt[-0].opval; } break;
+case 14:
+# line 161 "perly.y"
+{ yyval.opval = newLOGOP(OP_AND, 0, yypvt[-0].opval, yypvt[-2].opval); } break;
+case 15:
+# line 163 "perly.y"
+{ yyval.opval = newLOGOP(OP_OR, 0, yypvt[-0].opval, yypvt[-2].opval); } break;
+case 16:
+# line 165 "perly.y"
+{ yyval.opval = newLOOPOP(0, 1, scalar(yypvt[-0].opval), yypvt[-2].opval); } break;
+case 17:
+# line 167 "perly.y"
+{ yyval.opval = newLOOPOP(0, 1, invert(scalar(yypvt[-0].opval)), yypvt[-2].opval);} break;
+case 18:
+# line 171 "perly.y"
+{ yyval.opval = Nullop; } break;
+case 19:
+# line 173 "perly.y"
+{ yyval.opval = scope(yypvt[-0].opval); } break;
+case 20:
+# line 175 "perly.y"
+{ copline = yypvt[-5].ival;
+ yyval.opval = newCONDOP(0, yypvt[-3].opval, scope(yypvt[-1].opval), yypvt[-0].opval); } break;
+case 21:
+# line 180 "perly.y"
+{ copline = yypvt[-5].ival;
+ yyval.opval = newCONDOP(0, yypvt[-3].opval, scope(yypvt[-1].opval), yypvt[-0].opval); } break;
+case 22:
+# line 183 "perly.y"
+{ copline = yypvt[-5].ival;
+ yyval.opval = newCONDOP(0,
+ invert(scalar(yypvt[-3].opval)), scope(yypvt[-1].opval), yypvt[-0].opval); } break;
+case 23:
+# line 187 "perly.y"
+{ copline = yypvt[-3].ival;
+ yyval.opval = newCONDOP(0, scope(yypvt[-2].opval), scope(yypvt[-1].opval), yypvt[-0].opval); } break;
+case 24:
+# line 190 "perly.y"
+{ copline = yypvt[-3].ival;
+ yyval.opval = newCONDOP(0, invert(scalar(scope(yypvt[-2].opval))),
+ scope(yypvt[-1].opval), yypvt[-0].opval); } break;
+case 25:
+# line 196 "perly.y"
+{ yyval.opval = Nullop; } break;
+case 26:
+# line 198 "perly.y"
+{ yyval.opval = scope(yypvt[-0].opval); } break;
+case 27:
+# line 202 "perly.y"
+{ copline = yypvt[-5].ival;
+ yyval.opval = newSTATEOP(0, yypvt[-6].pval,
+ newWHILEOP(0, 1, Nullop, yypvt[-3].opval, yypvt[-1].opval, yypvt[-0].opval) ); } break;
+case 28:
+# line 206 "perly.y"
+{ copline = yypvt[-5].ival;
+ yyval.opval = newSTATEOP(0, yypvt[-6].pval,
+ newWHILEOP(0, 1, Nullop,
+ invert(scalar(yypvt[-3].opval)), yypvt[-1].opval, yypvt[-0].opval) ); } break;
+case 29:
+# line 211 "perly.y"
+{ copline = yypvt[-3].ival;
+ yyval.opval = newSTATEOP(0, yypvt[-4].pval,
+ newWHILEOP(0, 1, Nullop,
+ scope(yypvt[-2].opval), yypvt[-1].opval, yypvt[-0].opval) ); } break;
+case 30:
+# line 216 "perly.y"
+{ copline = yypvt[-3].ival;
+ yyval.opval = newSTATEOP(0, yypvt[-4].pval,
+ newWHILEOP(0, 1, Nullop,
+ invert(scalar(scope(yypvt[-2].opval))), yypvt[-1].opval, yypvt[-0].opval)); } break;
+case 31:
+# line 221 "perly.y"
+{ yyval.opval = newFOROP(0, yypvt[-7].pval, yypvt[-6].ival, ref(yypvt[-5].opval, OP_ENTERLOOP),
+ yypvt[-3].opval, yypvt[-1].opval, yypvt[-0].opval); } break;
+case 32:
+# line 224 "perly.y"
+{ yyval.opval = newFOROP(0, yypvt[-6].pval, yypvt[-5].ival, Nullop, yypvt[-3].opval, yypvt[-1].opval, yypvt[-0].opval); } break;
+case 33:
+# line 227 "perly.y"
+{ copline = yypvt[-8].ival;
+ yyval.opval = append_elem(OP_LINESEQ,
+ newSTATEOP(0, yypvt[-9].pval, scalar(yypvt[-6].opval)),
+ newSTATEOP(0, yypvt[-9].pval,
+ newWHILEOP(0, 1, Nullop,
+ scalar(yypvt[-4].opval), yypvt[-0].opval, scalar(yypvt[-2].opval)) )); } break;
+case 34:
+# line 234 "perly.y"
+{ yyval.opval = newSTATEOP(0,
+ yypvt[-2].pval, newWHILEOP(0, 1, Nullop, Nullop, yypvt[-1].opval, yypvt[-0].opval)); } break;
+case 35:
+# line 239 "perly.y"
+{ yyval.opval = Nullop; } break;
+case 37:
+# line 244 "perly.y"
+{ (void)scan_num("1"); yyval.opval = yylval.opval; } break;
+case 39:
+# line 249 "perly.y"
+{ yyval.pval = Nullch; } break;
+case 41:
+# line 254 "perly.y"
+{ yyval.ival = 0; } break;
+case 42:
+# line 256 "perly.y"
+{ yyval.ival = 0; } break;
+case 43:
+# line 258 "perly.y"
+{ yyval.ival = 0; } break;
+case 44:
+# line 262 "perly.y"
+{ newFORM(yypvt[-2].ival, yypvt[-1].opval, yypvt[-0].opval); } break;
+case 45:
+# line 264 "perly.y"
+{ newFORM(yypvt[-1].ival, Nullop, yypvt[-0].opval); } break;
+case 46:
+# line 268 "perly.y"
+{ newSUB(yypvt[-2].ival, yypvt[-1].opval, yypvt[-0].opval); } break;
+case 47:
+# line 272 "perly.y"
+{ package(yypvt[-1].opval); } break;
+case 48:
+# line 274 "perly.y"
+{ package(Nullop); } break;
+case 49:
+# line 278 "perly.y"
+{ yyval.opval = append_elem(OP_LIST, yypvt[-2].opval, yypvt[-0].opval); } break;
+case 51:
+# line 283 "perly.y"
+{ yyval.opval = convert(yypvt[-2].ival, OPf_STACKED,
+ prepend_elem(OP_LIST, newGVREF(yypvt[-1].opval), yypvt[-0].opval) ); } break;
+case 52:
+# line 286 "perly.y"
+{ yyval.opval = convert(yypvt[-4].ival, OPf_STACKED,
+ prepend_elem(OP_LIST, newGVREF(yypvt[-2].opval), yypvt[-1].opval) ); } break;
+case 53:
+# line 289 "perly.y"
+{ yyval.opval = convert(yypvt[-1].ival, OPf_STACKED,
+ prepend_elem(OP_LIST, newGVREF(yypvt[-3].opval), yypvt[-0].opval) ); } break;
+case 54:
+# line 292 "perly.y"
+{ yyval.opval = convert(yypvt[-3].ival, OPf_STACKED,
+ prepend_elem(OP_LIST, newGVREF(yypvt[-5].opval), yypvt[-1].opval) ); } break;
+case 55:
+# line 295 "perly.y"
+{ yyval.opval = convert(OP_ENTERSUBR, OPf_STACKED|OPf_SPECIAL,
+ prepend_elem(OP_LIST, newMETHOD(yypvt[-5].opval,yypvt[-3].opval), yypvt[-1].opval)); } break;
+case 56:
+# line 298 "perly.y"
+{ yyval.opval = convert(OP_ENTERSUBR, OPf_STACKED|OPf_SPECIAL,
+ prepend_elem(OP_LIST, newMETHOD(yypvt[-1].opval,yypvt[-2].opval), yypvt[-0].opval)); } break;
+case 57:
+# line 301 "perly.y"
+{ yyval.opval = convert(yypvt[-1].ival, 0, yypvt[-0].opval); } break;
+case 58:
+# line 303 "perly.y"
+{ yyval.opval = convert(yypvt[-3].ival, 0, yypvt[-1].opval); } break;
+case 59:
+# line 307 "perly.y"
+{ yyval.opval = newASSIGNOP(OPf_STACKED, yypvt[-2].opval, yypvt[-0].opval); } break;
+case 60:
+# line 309 "perly.y"
+{ yyval.opval = newBINOP(yypvt[-2].ival, OPf_STACKED,
+ ref(scalar(yypvt[-3].opval), yypvt[-2].ival), scalar(yypvt[-0].opval)); } break;
+case 61:
+# line 312 "perly.y"
+{ yyval.opval = newBINOP(yypvt[-2].ival, OPf_STACKED,
+ ref(scalar(yypvt[-3].opval), yypvt[-2].ival), scalar(yypvt[-0].opval)); } break;
+case 62:
+# line 315 "perly.y"
+{ yyval.opval = newBINOP(yypvt[-2].ival, OPf_STACKED,
+ ref(scalar(yypvt[-3].opval), yypvt[-2].ival), scalar(yypvt[-0].opval));} break;
+case 63:
+# line 318 "perly.y"
+{ yyval.opval = newBINOP(yypvt[-2].ival, OPf_STACKED,
+ ref(scalar(yypvt[-3].opval), yypvt[-2].ival), scalar(yypvt[-0].opval)); } break;
+case 64:
+# line 321 "perly.y"
+{ yyval.opval = newBINOP(yypvt[-2].ival, OPf_STACKED,
+ ref(scalar(yypvt[-3].opval), yypvt[-2].ival), scalar(yypvt[-0].opval)); } break;
+case 65:
+# line 324 "perly.y"
+{ yyval.opval = newBINOP(yypvt[-2].ival, OPf_STACKED,
+ ref(scalar(yypvt[-3].opval), yypvt[-2].ival), scalar(yypvt[-0].opval)); } break;
+case 66:
+# line 327 "perly.y"
+{ yyval.opval = newLOGOP(OP_ANDASSIGN, 0,
+ ref(scalar(yypvt[-3].opval), OP_ANDASSIGN),
+ newUNOP(OP_SASSIGN, 0, scalar(yypvt[-0].opval))); } break;
+case 67:
+# line 331 "perly.y"
+{ yyval.opval = newLOGOP(OP_ORASSIGN, 0,
+ ref(scalar(yypvt[-3].opval), OP_ORASSIGN),
+ newUNOP(OP_SASSIGN, 0, scalar(yypvt[-0].opval))); } break;
+case 68:
+# line 337 "perly.y"
+{ yyval.opval = newBINOP(yypvt[-1].ival, 0, scalar(yypvt[-2].opval), scalar(yypvt[-0].opval)); } break;
+case 69:
+# line 339 "perly.y"
+{ if (yypvt[-1].ival != OP_REPEAT)
+ scalar(yypvt[-2].opval);
+ yyval.opval = newBINOP(yypvt[-1].ival, 0, yypvt[-2].opval, scalar(yypvt[-0].opval)); } break;
+case 70:
+# line 343 "perly.y"
+{ yyval.opval = newBINOP(yypvt[-1].ival, 0, scalar(yypvt[-2].opval), scalar(yypvt[-0].opval)); } break;
+case 71:
+# line 345 "perly.y"
+{ yyval.opval = newBINOP(yypvt[-1].ival, 0, scalar(yypvt[-2].opval), scalar(yypvt[-0].opval)); } break;
+case 72:
+# line 347 "perly.y"
+{ yyval.opval = newBINOP(yypvt[-1].ival, 0, scalar(yypvt[-2].opval), scalar(yypvt[-0].opval)); } break;
+case 73:
+# line 349 "perly.y"
+{ yyval.opval = newBINOP(yypvt[-1].ival, 0, scalar(yypvt[-2].opval), scalar(yypvt[-0].opval)); } break;
+case 74:
+# line 351 "perly.y"
+{ yyval.opval = newBINOP(yypvt[-1].ival, 0, scalar(yypvt[-2].opval), scalar(yypvt[-0].opval)); } break;
+case 75:
+# line 353 "perly.y"
+{ yyval.opval = newBINOP(yypvt[-1].ival, 0, scalar(yypvt[-2].opval), scalar(yypvt[-0].opval)); } break;
+case 76:
+# line 355 "perly.y"
+{ yyval.opval = newRANGE(yypvt[-1].ival, scalar(yypvt[-2].opval), scalar(yypvt[-0].opval));} break;
+case 77:
+# line 357 "perly.y"
+{ yyval.opval = newLOGOP(OP_AND, 0, yypvt[-2].opval, yypvt[-0].opval); } break;
+case 78:
+# line 359 "perly.y"
+{ yyval.opval = newLOGOP(OP_OR, 0, yypvt[-2].opval, yypvt[-0].opval); } break;
+case 79:
+# line 361 "perly.y"
+{ yyval.opval = newCONDOP(0, yypvt[-4].opval, yypvt[-2].opval, yypvt[-0].opval); } break;
+case 80:
+# line 363 "perly.y"
+{ yyval.opval = bind_match(yypvt[-1].ival, yypvt[-2].opval, yypvt[-0].opval); } break;
+case 81:
+# line 365 "perly.y"
+{ yyval.opval = yypvt[-0].opval; } break;
+case 82:
+# line 369 "perly.y"
+{ yyval.opval = newUNOP(OP_NEGATE, 0, scalar(yypvt[-0].opval)); } break;
+case 83:
+# line 371 "perly.y"
+{ yyval.opval = yypvt[-0].opval; } break;
+case 84:
+# line 373 "perly.y"
+{ yyval.opval = newUNOP(OP_NOT, 0, scalar(yypvt[-0].opval)); } break;
+case 85:
+# line 375 "perly.y"
+{ yyval.opval = newUNOP(OP_COMPLEMENT, 0, scalar(yypvt[-0].opval));} break;
+case 86:
+# line 377 "perly.y"
+{ yyval.opval = newUNOP(OP_REFGEN, 0, ref(yypvt[-0].opval, OP_REFGEN)); } break;
+case 87:
+# line 379 "perly.y"
+{ yyval.opval = newUNOP(OP_POSTINC, 0,
+ ref(scalar(yypvt[-1].opval), OP_POSTINC)); } break;
+case 88:
+# line 382 "perly.y"
+{ yyval.opval = newUNOP(OP_POSTDEC, 0,
+ ref(scalar(yypvt[-1].opval), OP_POSTDEC)); } break;
+case 89:
+# line 385 "perly.y"
+{ yyval.opval = newUNOP(OP_PREINC, 0,
+ ref(scalar(yypvt[-0].opval), OP_PREINC)); } break;
+case 90:
+# line 388 "perly.y"
+{ yyval.opval = newUNOP(OP_PREDEC, 0,
+ ref(scalar(yypvt[-0].opval), OP_PREDEC)); } break;
+case 91:
+# line 391 "perly.y"
+{ yyval.opval = localize(yypvt[-0].opval,yypvt[-1].ival); } break;
+case 92:
+# line 393 "perly.y"
+{ yyval.opval = sawparens(yypvt[-1].opval); } break;
+case 93:
+# line 395 "perly.y"
+{ yyval.opval = newNULLLIST(); } break;
+case 94:
+# line 397 "perly.y"
+{ yyval.opval = newANONLIST(yypvt[-1].opval); } break;
+case 95:
+# line 399 "perly.y"
+{ yyval.opval = newANONLIST(Nullop); } break;
+case 96:
+# line 401 "perly.y"
+{ yyval.opval = newANONHASH(yypvt[-1].opval); } break;
+case 97:
+# line 403 "perly.y"
+{ yyval.opval = newANONHASH(Nullop); } break;
+case 98:
+# line 405 "perly.y"
+{ yyval.opval = yypvt[-0].opval; } break;
+case 99:
+# line 407 "perly.y"
+{ yyval.opval = yypvt[-0].opval; } break;
+case 100:
+# line 409 "perly.y"
+{ yyval.opval = newBINOP(OP_AELEM, 0, oopsAV(yypvt[-3].opval), scalar(yypvt[-1].opval)); } break;
+case 101:
+# line 411 "perly.y"
+{ yyval.opval = newBINOP(OP_AELEM, 0,
+ scalar(ref(newAVREF(yypvt[-4].opval),OP_RV2AV)),
+ scalar(yypvt[-1].opval));} break;
+case 102:
+# line 415 "perly.y"
+{ yyval.opval = yypvt[-0].opval; } break;
+case 103:
+# line 417 "perly.y"
+{ yyval.opval = yypvt[-0].opval; } break;
+case 104:
+# line 419 "perly.y"
+{ yyval.opval = newUNOP(OP_AV2ARYLEN, 0, ref(yypvt[-0].opval, OP_AV2ARYLEN));} break;
+case 105:
+# line 421 "perly.y"
+{ yyval.opval = newBINOP(OP_HELEM, 0, oopsHV(yypvt[-4].opval), jmaybe(yypvt[-2].opval));
+ expect = XOPERATOR; } break;
+case 106:
+# line 424 "perly.y"
+{ yyval.opval = newBINOP(OP_HELEM, 0,
+ scalar(ref(newHVREF(yypvt[-5].opval),OP_RV2HV)),
+ jmaybe(yypvt[-2].opval));
+ expect = XOPERATOR; } break;
+case 107:
+# line 429 "perly.y"
+{ yyval.opval = newSLICEOP(0, yypvt[-1].opval, yypvt[-4].opval); } break;
+case 108:
+# line 431 "perly.y"
+{ yyval.opval = newSLICEOP(0, yypvt[-1].opval, Nullop); } break;
+case 109:
+# line 433 "perly.y"
+{ yyval.opval = prepend_elem(OP_ASLICE,
+ newOP(OP_PUSHMARK, 0),
+ list(
+ newLISTOP(OP_ASLICE, 0,
+ list(yypvt[-1].opval),
+ ref(yypvt[-3].opval, OP_ASLICE)))); } break;
+case 110:
+# line 440 "perly.y"
+{ yyval.opval = prepend_elem(OP_HSLICE,
+ newOP(OP_PUSHMARK, 0),
+ list(
+ newLISTOP(OP_HSLICE, 0,
+ list(yypvt[-2].opval),
+ ref(oopsHV(yypvt[-4].opval), OP_HSLICE))));
+ expect = XOPERATOR; } break;
+case 111:
+# line 448 "perly.y"
+{ yyval.opval = newBINOP(OP_DELETE, 0, oopsHV(yypvt[-4].opval), jmaybe(yypvt[-2].opval));
+ expect = XOPERATOR; } break;
+case 112:
+# line 451 "perly.y"
+{ yyval.opval = newBINOP(OP_DELETE, 0, oopsHV(yypvt[-5].opval), jmaybe(yypvt[-3].opval));
+ expect = XOPERATOR; } break;
+case 113:
+# line 454 "perly.y"
+{ yyval.opval = yypvt[-0].opval; } break;
+case 114:
+# line 456 "perly.y"
+{ yyval.opval = newUNOP(OP_ENTERSUBR, 0,
+ scalar(yypvt[-0].opval)); } break;
+case 115:
+# line 459 "perly.y"
+{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_STACKED, scalar(yypvt[-2].opval)); } break;
+case 116:
+# line 461 "perly.y"
+{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_STACKED,
+ list(prepend_elem(OP_LIST, scalar(yypvt[-3].opval), yypvt[-1].opval))); } break;
+case 117:
+# line 464 "perly.y"
+{ yyval.opval = newUNOP(OP_DOFILE, 0, scalar(yypvt[-0].opval));
+ allgvs = TRUE;} break;
+case 118:
+# line 467 "perly.y"
+{ yyval.opval = newUNOP(OP_NULL, OPf_SPECIAL, scope(yypvt[-0].opval)); } break;
+case 119:
+# line 469 "perly.y"
+{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_SPECIAL|OPf_STACKED,
+ list(prepend_elem(OP_LIST,
+ scalar(newCVREF(scalar(yypvt[-2].opval))), newNULLLIST()))); } break;
+case 120:
+# line 473 "perly.y"
+{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_SPECIAL|OPf_STACKED,
+ list(prepend_elem(OP_LIST,
+ scalar(newCVREF(scalar(yypvt[-3].opval))),
+ yypvt[-1].opval))); } break;
+case 121:
+# line 478 "perly.y"
+{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_SPECIAL|OPf_STACKED,
+ list(prepend_elem(OP_LIST,
+ scalar(newCVREF(scalar(yypvt[-2].opval))), newNULLLIST())));} break;
+case 122:
+# line 482 "perly.y"
+{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_SPECIAL|OPf_STACKED,
+ list(prepend_elem(OP_LIST,
+ scalar(newCVREF(scalar(yypvt[-3].opval))),
+ yypvt[-1].opval))); } break;
+case 123:
+# line 487 "perly.y"
+{ yyval.opval = newOP(yypvt[-0].ival, OPf_SPECIAL); } break;
+case 124:
+# line 489 "perly.y"
+{ yyval.opval = newPVOP(yypvt[-1].ival, 0,
+ savestr(SvPVnx(((SVOP*)yypvt[-0].opval)->op_sv)));
+ op_free(yypvt[-0].opval); } break;
+case 125:
+# line 493 "perly.y"
+{ yyval.opval = newOP(yypvt[-0].ival, 0); } break;
+case 126:
+# line 495 "perly.y"
+{ yyval.opval = newUNOP(yypvt[-1].ival, 0, yypvt[-0].opval); } break;
+case 127:
+# line 497 "perly.y"
+{ yyval.opval = newUNOP(yypvt[-1].ival, 0, yypvt[-0].opval); } break;
+case 128:
+# line 499 "perly.y"
+{ yyval.opval = newOP(yypvt[-0].ival, 0); } break;
+case 129:
+# line 501 "perly.y"
+{ yyval.opval = newOP(yypvt[-2].ival, 0); } break;
+case 130:
+# line 503 "perly.y"
+{ yyval.opval = newOP(yypvt[-2].ival, OPf_SPECIAL); } break;
+case 131:
+# line 505 "perly.y"
+{ yyval.opval = newUNOP(yypvt[-3].ival, 0, yypvt[-1].opval); } break;
+case 132:
+# line 507 "perly.y"
+{ yyval.opval = pmruntime(yypvt[-3].opval, yypvt[-1].opval, Nullop); } break;
+case 133:
+# line 509 "perly.y"
+{ yyval.opval = pmruntime(yypvt[-5].opval, yypvt[-3].opval, yypvt[-1].opval); } break;
+case 136:
+# line 515 "perly.y"
+{ yyval.opval = newNULLLIST(); } break;
+case 137:
+# line 517 "perly.y"
+{ yyval.opval = yypvt[-0].opval; } break;
+case 138:
+# line 521 "perly.y"
+{ yyval.opval = newCVREF(yypvt[-0].opval); } break;
+case 139:
+# line 525 "perly.y"
+{ yyval.opval = newSVREF(yypvt[-0].opval); } break;
+case 140:
+# line 529 "perly.y"
+{ yyval.opval = newAVREF(yypvt[-0].opval); } break;
+case 141:
+# line 533 "perly.y"
+{ yyval.opval = newHVREF(yypvt[-0].opval); } break;
+case 142:
+# line 537 "perly.y"
+{ yyval.opval = newAVREF(yypvt[-0].opval); } break;
+case 143:
+# line 541 "perly.y"
+{ yyval.opval = newGVREF(yypvt[-0].opval); } break;
+case 144:
+# line 545 "perly.y"
+{ yyval.opval = scalar(yypvt[-0].opval); } break;
+case 145:
+# line 547 "perly.y"
+{ yyval.opval = scalar(yypvt[-0].opval); } break;
+case 146:
+# line 549 "perly.y"
+{ yyval.opval = scalar(scope(yypvt[-0].opval)); } break;
+case 147:
+# line 552 "perly.y"
+{ yyval.opval = yypvt[-0].opval; } break;
+case 148:
+# line 556 "perly.y"
+{ yyval.ival = 1; } break;
+case 149:
+# line 558 "perly.y"
+{ yyval.ival = 0; } break;
+case 150:
+# line 562 "perly.y"
+{ yyval.ival = 1; } break;
+case 151:
+# line 564 "perly.y"
+{ yyval.ival = 0; } break;
+case 152:
+# line 568 "perly.y"
+{ yyval.ival = 1; } break;
+case 153:
+# line 570 "perly.y"
+{ yyval.ival = 0; } break;
+ }
+ goto yystack; /* reset registers in driver code */
+}
diff --git a/perly.fixer b/perly.fixer
index 58ea1a5923..8dc533efc1 100755
--- a/perly.fixer
+++ b/perly.fixer
@@ -10,6 +10,13 @@ input=$1
output=$2
tmp=/tmp/f$$
+if test -f perly.c.diff; then
+ cp $input $output
+ patch -F3 <perly.c.diff
+ rm -rf $input
+ exit
+fi
+
plan="unknown"
# Test for BSD 4.3 version.
diff --git a/perly.h b/perly.h
index a2b9673e2e..a4c55a15e4 100644
--- a/perly.h
+++ b/perly.h
@@ -1,55 +1,56 @@
-
-typedef union {
+#define WORD 257
+#define METHOD 258
+#define THING 259
+#define PMFUNC 260
+#define PRIVATEREF 261
+#define LABEL 262
+#define FORMAT 263
+#define SUB 264
+#define PACKAGE 265
+#define WHILE 266
+#define UNTIL 267
+#define IF 268
+#define UNLESS 269
+#define ELSE 270
+#define ELSIF 271
+#define CONTINUE 272
+#define FOR 273
+#define LOOPEX 274
+#define DOTDOT 275
+#define FUNC0 276
+#define FUNC1 277
+#define FUNC 278
+#define RELOP 279
+#define EQOP 280
+#define MULOP 281
+#define ADDOP 282
+#define DOLSHARP 283
+#define DO 284
+#define LOCAL 285
+#define DELETE 286
+#define HASHBRACK 287
+#define NOAMP 288
+#define LSTOP 289
+#define OROR 290
+#define ANDAND 291
+#define BITOROP 292
+#define BITANDOP 293
+#define UNIOP 294
+#define SHIFTOP 295
+#define MATCHOP 296
+#define ARROW 297
+#define UMINUS 298
+#define REFGEN 299
+#define POWOP 300
+#define PREINC 301
+#define PREDEC 302
+#define POSTINC 303
+#define POSTDEC 304
+typedef union {
I32 ival;
char *pval;
OP *opval;
GV *gvval;
} YYSTYPE;
extern YYSTYPE yylval;
-# define WORD 257
-# define METHOD 258
-# define THING 259
-# define PMFUNC 260
-# define LABEL 261
-# define FORMAT 262
-# define SUB 263
-# define PACKAGE 264
-# define WHILE 265
-# define UNTIL 266
-# define IF 267
-# define UNLESS 268
-# define ELSE 269
-# define ELSIF 270
-# define CONTINUE 271
-# define FOR 272
-# define LOOPEX 273
-# define DOTDOT 274
-# define FUNC0 275
-# define FUNC1 276
-# define FUNC 277
-# define RELOP 278
-# define EQOP 279
-# define MULOP 280
-# define ADDOP 281
-# define DOLSHARP 282
-# define DO 283
-# define LOCAL 284
-# define DELETE 285
-# define HASHBRACK 286
-# define LSTOP 287
-# define OROR 288
-# define ANDAND 289
-# define BITOROP 290
-# define BITANDOP 291
-# define UNIOP 292
-# define SHIFTOP 293
-# define MATCHOP 294
-# define ARROW 295
-# define UMINUS 296
-# define REFGEN 297
-# define POWOP 298
-# define PREINC 299
-# define PREDEC 300
-# define POSTINC 301
-# define POSTDEC 302
extern YYSTYPE yylval;
diff --git a/perly.h.yacc b/perly.h.yacc
new file mode 100644
index 0000000000..579cc44cb2
--- /dev/null
+++ b/perly.h.yacc
@@ -0,0 +1,56 @@
+
+typedef union {
+ I32 ival;
+ char *pval;
+ OP *opval;
+ GV *gvval;
+} YYSTYPE;
+extern YYSTYPE yylval;
+# define WORD 257
+# define METHOD 258
+# define THING 259
+# define PMFUNC 260
+# define PRIVATEREF 261
+# define LABEL 262
+# define FORMAT 263
+# define SUB 264
+# define PACKAGE 265
+# define WHILE 266
+# define UNTIL 267
+# define IF 268
+# define UNLESS 269
+# define ELSE 270
+# define ELSIF 271
+# define CONTINUE 272
+# define FOR 273
+# define LOOPEX 274
+# define DOTDOT 275
+# define FUNC0 276
+# define FUNC1 277
+# define FUNC 278
+# define RELOP 279
+# define EQOP 280
+# define MULOP 281
+# define ADDOP 282
+# define DOLSHARP 283
+# define DO 284
+# define LOCAL 285
+# define DELETE 286
+# define HASHBRACK 287
+# define LSTOP 288
+# define OROR 289
+# define ANDAND 290
+# define BITOROP 291
+# define BITANDOP 292
+# define UNIOP 293
+# define SHIFTOP 294
+# define MATCHOP 295
+# define ARROW 296
+# define UMINUS 297
+# define REFGEN 298
+# define POWOP 299
+# define PREINC 300
+# define PREDEC 301
+# define POSTINC 302
+# define POSTDEC 303
+extern YYSTYPE yylval;
diff --git a/perly.y b/perly.y
index 4112343197..27af9096ab 100644
--- a/perly.y
+++ b/perly.y
@@ -56,14 +56,14 @@
%token <ival> '{' ')'
-%token <opval> WORD METHOD THING PMFUNC
+%token <opval> WORD METHOD THING PMFUNC PRIVATEREF
%token <pval> LABEL
%token <ival> FORMAT SUB PACKAGE
%token <ival> WHILE UNTIL IF UNLESS ELSE ELSIF CONTINUE FOR
%token <ival> LOOPEX DOTDOT
%token <ival> FUNC0 FUNC1 FUNC
%token <ival> RELOP EQOP MULOP ADDOP
-%token <ival> DOLSHARP DO LOCAL DELETE HASHBRACK
+%token <ival> DOLSHARP DO LOCAL DELETE HASHBRACK NOAMP
%type <ival> prog decl format remember crp crb crhb
%type <opval> block lineseq line loop cond nexpr else
@@ -111,7 +111,7 @@ prog : /* NULL */
peep(eval_start);
}
else
- main_root = block_head(scalar($2), &main_start);
+ main_root = block_head($2, &main_start);
}
;
@@ -119,13 +119,13 @@ block : '{' remember lineseq '}'
{ $$ = scalarseq($3);
if (copline > (line_t)$1)
copline = $1;
- if (savestack_ix > $2)
- leave_scope($2);
+ leave_scope($2);
+ pad_leavemy(comppadnamefill);
expect = XBLOCK; }
;
remember: /* NULL */ /* in case they push a package name */
- { $$ = savestack_ix; }
+ { $$ = savestack_ix; SAVEINT(comppadnamefill); }
;
lineseq : /* NULL */
@@ -162,9 +162,9 @@ sideff : error
| expr UNLESS expr
{ $$ = newLOGOP(OP_OR, 0, $3, $1); }
| expr WHILE expr
- { $$ = newLOOPOP(0, 1, scalar($3), $1, Nullop); }
+ { $$ = newLOOPOP(0, 1, scalar($3), $1); }
| expr UNTIL expr
- { $$ = newLOOPOP(0, 1, invert(scalar($3)), $1, Nullop);}
+ { $$ = newLOOPOP(0, 1, invert(scalar($3)), $1);}
;
else : /* NULL */
@@ -266,10 +266,14 @@ format : FORMAT WORD block
subrout : SUB WORD block
{ newSUB($1, $2, $3); }
+ | SUB WORD ';'
+ { newSUB($1, $2, Nullop); }
;
package : PACKAGE WORD ';'
{ package($2); }
+ | PACKAGE ';'
+ { package(Nullop); }
;
expr : expr ',' sexpr
@@ -386,7 +390,7 @@ term : '-' term %prec UMINUS
{ $$ = newUNOP(OP_PREDEC, 0,
ref(scalar($2), OP_PREDEC)); }
| LOCAL sexpr %prec UNIOP
- { $$ = localize($2); }
+ { $$ = localize($2,$1); }
| '(' expr crp
{ $$ = sawparens($2); }
| '(' ')'
@@ -458,6 +462,10 @@ term : '-' term %prec UMINUS
| amper '(' expr crp
{ $$ = newUNOP(OP_ENTERSUBR, OPf_STACKED,
list(prepend_elem(OP_LIST, scalar($1), $3))); }
+ | NOAMP WORD listexpr
+ { $$ = newUNOP(OP_ENTERSUBR, OPf_STACKED,
+ list(prepend_elem(OP_LIST,
+ newCVREF(scalar($2)), $3))); }
| DO sexpr %prec UNIOP
{ $$ = newUNOP(OP_DOFILE, 0, scalar($2));
allgvs = TRUE;}
@@ -546,6 +554,8 @@ indirob : WORD
| block
{ $$ = scalar(scope($1)); }
+ | PRIVATEREF
+ { $$ = $1; }
;
crp : ',' ')'
diff --git a/pp.c b/pp.c
index 35d2930f8a..10fb2e6c0d 100644
--- a/pp.c
+++ b/pp.c
@@ -69,6 +69,15 @@ PP(pp_null)
return NORMAL;
}
+PP(pp_stub)
+{
+ dSP;
+ if (GIMME != G_ARRAY) {
+ XPUSHs(&sv_undef);
+ }
+ RETURN;
+}
+
PP(pp_scalar)
{
return NORMAL;
@@ -106,11 +115,6 @@ PP(pp_wantarray)
RETPUSHNO;
}
-PP(pp_word)
-{
- DIE("PP_WORD");
-}
-
PP(pp_const)
{
dSP;
@@ -151,7 +155,7 @@ PP(pp_gvsv)
{
dSP;
EXTEND(sp,1);
- if (op->op_flags & OPf_LOCAL)
+ if (op->op_flags & OPf_INTRO)
PUSHs(save_scalar(cGVOP->op_gv));
else
PUSHs(GvSV(cGVOP->op_gv));
@@ -165,6 +169,39 @@ PP(pp_gv)
RETURN;
}
+PP(pp_padsv)
+{
+ dSP; dTARGET;
+ XPUSHs(TARG);
+ if ((op->op_flags & (OPf_INTRO|OPf_SPECIAL)) == OPf_INTRO)
+ SvOK_off(TARG);
+ RETURN;
+}
+
+PP(pp_padav)
+{
+ dSP; dTARGET;
+ XPUSHs(TARG);
+ if ((op->op_flags & (OPf_INTRO|OPf_SPECIAL)) == OPf_INTRO)
+ av_clear(TARG);
+ if (op->op_flags & OPf_LVAL)
+ RETURN;
+ PUTBACK;
+ return pp_rv2av();
+}
+
+PP(pp_padhv)
+{
+ dSP; dTARGET;
+ XPUSHs(TARG);
+ if ((op->op_flags & (OPf_INTRO|OPf_SPECIAL)) == OPf_INTRO)
+ hv_clear(TARG, FALSE);
+ if (op->op_flags & OPf_LVAL)
+ RETURN;
+ PUTBACK;
+ return pp_rv2hv();
+}
+
PP(pp_pushre)
{
dSP;
@@ -183,10 +220,13 @@ PP(pp_rv2gv)
DIE("Not a glob reference");
}
else {
- if (SvTYPE(sv) != SVt_PVGV)
+ if (SvTYPE(sv) != SVt_PVGV) {
+ if (!SvOK(sv))
+ DIE(no_usym);
sv = (SV*)gv_fetchpv(SvPVn(sv), TRUE);
+ }
}
- if (op->op_flags & OPf_LOCAL) {
+ if (op->op_flags & OPf_INTRO) {
GP *ogp = GvGP(sv);
SSCHECK(3);
@@ -232,11 +272,14 @@ PP(pp_rv2sv)
}
}
else {
- if (SvTYPE(sv) != SVt_PVGV)
+ if (SvTYPE(sv) != SVt_PVGV) {
+ if (!SvOK(sv))
+ DIE(no_usym);
sv = (SV*)gv_fetchpv(SvPVn(sv), TRUE);
+ }
sv = GvSV(sv);
}
- if (op->op_flags & OPf_LOCAL)
+ if (op->op_flags & OPf_INTRO)
SETs(save_scalar((GV*)TOPs));
else
SETs(sv);
@@ -492,7 +535,7 @@ do_readline()
SvCUR(sv)++;
for (tmps = SvPV(sv); *tmps; tmps++)
if (!isALPHA(*tmps) && !isDIGIT(*tmps) &&
- index("$&*(){}[]'\";\\|?<>~`", *tmps))
+ strchr("$&*(){}[]'\";\\|?<>~`", *tmps))
break;
if (*tmps && stat(SvPV(sv), &statbuf) < 0) {
POPs; /* Unmatched wildcard? Chuck it... */
@@ -576,7 +619,7 @@ PP(pp_regcomp) {
if (!global && rx)
regfree(rx);
pm->op_pmregexp = Null(REGEXP*); /* crucial if regcomp aborts */
- pm->op_pmregexp = regcomp(t, t+SvCUR(tmpstr),
+ pm->op_pmregexp = regcomp(t, t + SvCUROK(tmpstr),
pm->op_pmflags & PMf_FOLD);
if (!pm->op_pmregexp->prelen && curpm)
pm = curpm;
@@ -601,17 +644,12 @@ PP(pp_match)
register char *s;
char *strend;
SV *tmpstr;
- char *myhint = hint;
I32 global;
I32 safebase;
char *truebase;
register REGEXP *rx = pm->op_pmregexp;
I32 gimme = GIMME;
- hint = Nullch;
- global = pm->op_pmflags & PMf_GLOBAL;
- safebase = (gimme == G_ARRAY) || global;
-
if (op->op_flags & OPf_STACKED)
TARG = POPs;
else {
@@ -619,7 +657,7 @@ PP(pp_match)
EXTEND(SP,1);
}
s = SvPVn(TARG);
- strend = s + SvCUR(TARG);
+ strend = s + SvCUROK(TARG);
if (!s)
DIE("panic: do_match");
@@ -634,6 +672,18 @@ PP(pp_match)
rx = pm->op_pmregexp;
}
truebase = t = s;
+ if (global = pm->op_pmflags & PMf_GLOBAL) {
+ rx->startp[0] = 0;
+ if (SvTYPE(TARG) >= SVt_PVMG && SvMAGIC(TARG)) {
+ MAGIC* mg = mg_find(TARG, 'g');
+ if (mg && mg->mg_ptr) {
+ rx->startp[0] = mg->mg_ptr;
+ rx->endp[0] = mg->mg_ptr + mg->mg_len;
+ }
+ }
+ }
+ safebase = (gimme == G_ARRAY) || global;
+
play_it_again:
if (global && rx->startp[0]) {
t = s = rx->endp[0];
@@ -642,19 +692,7 @@ play_it_again:
if (s > strend)
goto nope;
}
- if (myhint) {
- if (myhint < s || myhint > strend)
- DIE("panic: hint in do_match");
- s = myhint;
- if (rx->regback >= 0) {
- s -= rx->regback;
- if (s < t)
- s = t;
- }
- else
- s = t;
- }
- else if (pm->op_pmshort) {
+ if (pm->op_pmshort) {
if (pm->op_pmflags & PMf_SCANFIRST) {
if (SvSCREAM(TARG)) {
if (screamfirst[BmRARE(pm->op_pmshort)] < 0)
@@ -706,13 +744,8 @@ play_it_again:
pm->op_pmflags |= PMf_USED;
goto gotcha;
}
- else {
- if (global)
- rx->startp[0] = Nullch;
- if (gimme == G_ARRAY)
- RETURN;
- RETPUSHNO;
- }
+ else
+ goto ret_no;
/*NOTREACHED*/
gotcha:
@@ -741,6 +774,17 @@ play_it_again:
RETURN;
}
else {
+ if (global) {
+ MAGIC* mg = 0;
+ if (SvTYPE(TARG) >= SVt_PVMG && SvMAGIC(TARG))
+ mg = mg_find(TARG, 'g');
+ if (!mg) {
+ sv_magic(TARG, (SV*)0, 'g', Nullch, 0);
+ mg = mg_find(TARG, 'g');
+ }
+ mg->mg_ptr = rx->startp[0];
+ mg->mg_len = rx->endp[0] - rx->startp[0];
+ }
RETPUSHYES;
}
@@ -770,9 +814,19 @@ yup:
RETPUSHYES;
nope:
- rx->startp[0] = Nullch;
if (pm->op_pmshort)
++BmUSEFUL(pm->op_pmshort);
+
+ret_no:
+ if (global) {
+ if (SvTYPE(TARG) >= SVt_PVMG && SvMAGIC(TARG)) {
+ MAGIC* mg = mg_find(TARG, 'g');
+ if (mg) {
+ mg->mg_ptr = 0;
+ mg->mg_len = 0;
+ }
+ }
+ }
if (gimme == G_ARRAY)
RETURN;
RETPUSHNO;
@@ -810,7 +864,7 @@ PP(pp_subst)
if (!pm || !s)
DIE("panic: do_subst");
- strend = s + SvCUR(TARG);
+ strend = s + SvCUROK(TARG);
maxiters = (strend - s) + 10;
if (!rx->prelen && curpm) {
@@ -819,20 +873,7 @@ PP(pp_subst)
}
safebase = ((!rx || !rx->nparens) && !sawampersand);
orig = m = s;
- if (hint) {
- if (hint < s || hint > strend)
- DIE("panic: hint in do_match");
- s = hint;
- hint = Nullch;
- if (rx->regback >= 0) {
- s -= rx->regback;
- if (s < m)
- s = m;
- }
- else
- s = m;
- }
- else if (pm->op_pmshort) {
+ if (pm->op_pmshort) {
if (pm->op_pmflags & PMf_SCANFIRST) {
if (SvSCREAM(TARG)) {
if (screamfirst[BmRARE(pm->op_pmshort)] < 0)
@@ -871,7 +912,7 @@ PP(pp_subst)
once = !(rpm->op_pmflags & PMf_GLOBAL);
if (rpm->op_pmflags & PMf_CONST) { /* known replacement string? */
c = SvPVn(dstr);
- clen = SvCUR(dstr);
+ clen = SvCUROK(dstr);
if (clen <= rx->minlen) {
/* can do inplace substitution */
if (regexec(rx, s, strend, orig, 0,
@@ -1165,7 +1206,7 @@ PP(pp_aassign)
if (*relem)
sv_setsv(tmpstr,*relem); /* value */
*(relem++) = tmpstr;
- (void)hv_store(hash,tmps,SvCUR(sv),tmpstr,0);
+ (void)hv_store(hash,tmps,SvCUROK(sv),tmpstr,0);
}
}
break;
@@ -1320,7 +1361,7 @@ PP(pp_undef)
RETPUSHUNDEF;
sv = POPs;
- if (SvREADONLY(sv))
+ if (!sv || SvREADONLY(sv))
RETPUSHUNDEF;
switch (SvTYPE(sv)) {
@@ -1330,7 +1371,7 @@ PP(pp_undef)
av_undef((AV*)sv);
break;
case SVt_PVHV:
- hv_undef((HV*)sv);
+ hv_undef((HV*)sv, TRUE);
break;
case SVt_PVCV: {
CV *cv = (CV*)sv;
@@ -1365,7 +1406,7 @@ PP(pp_study)
I32 retval;
s = (unsigned char*)(SvPVn(TARG));
- pos = SvCUR(TARG);
+ pos = SvCUROK(TARG);
if (lastscream)
SvSCREAM_off(lastscream);
lastscream = TARG;
@@ -1557,11 +1598,8 @@ PP(pp_repeat)
SvNOK_off(TARG);
sv_free(tmpstr);
}
- else {
- if (dowarn && SvPOK(SP[1]) && !looks_like_number(SP[1]))
- warn("Right operand of x is not numeric");
+ else
sv_setsv(TARG, &sv_no);
- }
PUSHTARG;
}
RETURN;
@@ -1645,15 +1683,7 @@ PP(pp_ge)
PP(pp_eq)
{
- dSP; double value;
-
- if (dowarn) {
- if ((!SvNIOK(SP[ 0]) && !looks_like_number(SP[ 0])) ||
- (!SvNIOK(SP[-1]) && !looks_like_number(SP[-1])) )
- warn("Possible use of == on string value");
- }
-
- value = POPn;
+ dSP; dPOPnv;
SETs((TOPn == value) ? &sv_yes : &sv_no);
RETURN;
}
@@ -2023,7 +2053,7 @@ PP(pp_substr)
pos = POPi - arybase;
sv = POPs;
tmps = SvPVn(sv); /* force conversion to string */
- curlen = SvCUR(sv);
+ curlen = SvCUROK(sv);
if (pos < 0)
pos += curlen + arybase;
if (pos < 0 || pos > curlen)
@@ -2059,17 +2089,18 @@ PP(pp_vec)
unsigned char *s = (unsigned char*)SvPVn(src);
unsigned long retnum;
I32 len;
+ I32 srclen = SvCUROK(src);
offset *= size; /* turn into bit offset */
len = (offset + size + 7) / 8;
if (offset < 0 || size < 1)
retnum = 0;
- else if (!lvalue && len > SvCUR(src))
+ else if (!lvalue && len > srclen)
retnum = 0;
else {
- if (len > SvCUR(src)) {
+ if (len > srclen) {
SvGROW(src, len);
- (void)memzero(SvPV(src) + SvCUR(src), len - SvCUR(src));
+ (void)memzero(SvPV(src) + srclen, len - srclen);
SvCUR_set(src, len);
}
s = (unsigned char*)SvPVn(src);
@@ -2109,6 +2140,7 @@ PP(pp_index)
I32 retval;
char *tmps;
char *tmps2;
+ I32 biglen;
if (MAXARG < 3)
offset = 0;
@@ -2117,12 +2149,13 @@ PP(pp_index)
little = POPs;
big = POPs;
tmps = SvPVn(big);
+ biglen = SvCUROK(big);
if (offset < 0)
offset = 0;
- else if (offset > SvCUR(big))
- offset = SvCUR(big);
+ else if (offset > biglen)
+ offset = biglen;
if (!(tmps2 = fbm_instr((unsigned char*)tmps + offset,
- (unsigned char*)tmps + SvCUR(big), little)))
+ (unsigned char*)tmps + biglen, little)))
retval = -1 + arybase;
else
retval = tmps2 - tmps + arybase;
@@ -2148,15 +2181,15 @@ PP(pp_rindex)
tmps2 = SvPVn(little);
tmps = SvPVn(big);
if (MAXARG < 3)
- offset = SvCUR(big);
+ offset = SvCUROK(big);
else
- offset = SvIVn(offstr) - arybase + SvCUR(little);
+ offset = SvIVn(offstr) - arybase + SvCUROK(little);
if (offset < 0)
offset = 0;
- else if (offset > SvCUR(big))
- offset = SvCUR(big);
+ else if (offset > SvCUROK(big))
+ offset = SvCUROK(big);
if (!(tmps2 = rninstr(tmps, tmps + offset,
- tmps2, tmps2 + SvCUR(little))))
+ tmps2, tmps2 + SvCUROK(little))))
retval = -1 + arybase;
else
retval = tmps2 - tmps + arybase;
@@ -2360,7 +2393,7 @@ PP(pp_formline)
I32 itemsize;
I32 fieldsize;
I32 lines = 0;
- bool chopspace = (index(chopset, ' ') != Nullch);
+ bool chopspace = (strchr(chopset, ' ') != Nullch);
char *chophere;
char *linemark;
char *formmark;
@@ -2444,7 +2477,7 @@ PP(pp_formline)
case FF_CHECKNL:
s = SvPVn(sv);
- itemsize = SvCUR(sv);
+ itemsize = SvCUROK(sv);
if (itemsize > fieldsize)
itemsize = fieldsize;
send = chophere = s + itemsize;
@@ -2460,7 +2493,7 @@ PP(pp_formline)
case FF_CHECKCHOP:
s = SvPVn(sv);
- itemsize = SvCUR(sv);
+ itemsize = SvCUROK(sv);
if (itemsize > fieldsize)
itemsize = fieldsize;
send = chophere = s + itemsize;
@@ -2474,7 +2507,7 @@ PP(pp_formline)
else {
if (*s & ~31)
gotsome = TRUE;
- if (index(chopset, *s))
+ if (strchr(chopset, *s))
chophere = s + 1;
}
s++;
@@ -2521,7 +2554,7 @@ PP(pp_formline)
case FF_LINEGLOB:
s = SvPVn(sv);
- itemsize = SvCUR(sv);
+ itemsize = SvCUROK(sv);
if (itemsize) {
gotsome = TRUE;
send = s + itemsize;
@@ -2592,7 +2625,7 @@ PP(pp_formline)
break;
case FF_MORE:
- if (SvCUR(sv)) {
+ if (SvCUROK(sv)) {
arg = fieldsize - itemsize;
if (arg) {
fieldsize -= arg;
@@ -2712,7 +2745,7 @@ PP(pp_uc)
SETs(sv);
}
s = SvPVn(sv);
- send = s + SvCUR(sv);
+ send = s + SvCUROK(sv);
while (s < send) {
if (isascii(*s) && islower(*s))
*s = toupper(*s);
@@ -2735,7 +2768,7 @@ PP(pp_lc)
SETs(sv);
}
s = SvPVn(sv);
- send = s + SvCUR(sv);
+ send = s + SvCUROK(sv);
while (s < send) {
if (isascii(*s) && isupper(*s))
*s = tolower(*s);
@@ -2757,21 +2790,33 @@ PP(pp_rv2av)
if (SvTYPE(av) != SVt_PVAV)
DIE("Not an array reference");
if (op->op_flags & OPf_LVAL) {
- if (op->op_flags & OPf_LOCAL)
+ if (op->op_flags & OPf_INTRO)
av = (AV*)save_svref(sv);
PUSHs((SV*)av);
RETURN;
}
}
else {
- if (SvTYPE(sv) != SVt_PVGV)
- sv = (SV*)gv_fetchpv(SvPVn(sv), TRUE);
- av = GvAVn(sv);
- if (op->op_flags & OPf_LVAL) {
- if (op->op_flags & OPf_LOCAL)
- av = save_ary(sv);
- PUSHs((SV*)av);
- RETURN;
+ if (SvTYPE(sv) == SVt_PVAV) {
+ av = (AV*)sv;
+ if (op->op_flags & OPf_LVAL) {
+ PUSHs((SV*)av);
+ RETURN;
+ }
+ }
+ else {
+ if (SvTYPE(sv) != SVt_PVGV) {
+ if (!SvOK(sv))
+ DIE(no_usym);
+ sv = (SV*)gv_fetchpv(SvPVn(sv), TRUE);
+ }
+ av = GvAVn(sv);
+ if (op->op_flags & OPf_LVAL) {
+ if (op->op_flags & OPf_INTRO)
+ av = save_ary(sv);
+ PUSHs((SV*)av);
+ RETURN;
+ }
}
}
@@ -2808,10 +2853,10 @@ PP(pp_aelem)
if (op->op_flags & OPf_LVAL) {
svp = av_fetch(av, elem, TRUE);
if (!svp || *svp == &sv_undef)
- DIE("Assignment to non-creatable value, subscript %d", elem);
- if (op->op_flags & OPf_LOCAL)
+ DIE(no_aelem, elem);
+ if (op->op_flags & OPf_INTRO)
save_svref(svp);
- else if (!SvOK(*svp)) {
+ else if (SvTYPE(*svp) == SVt_NULL) {
if (op->op_private == OP_RV2HV) {
sv_free(*svp);
*svp = (SV*)newHV(COEFFSIZE);
@@ -2842,8 +2887,8 @@ PP(pp_aslice)
if (lval) {
svp = av_fetch(av, elem, TRUE);
if (!svp || *svp == &sv_undef)
- DIE("Assignment to non-creatable value, subscript \"%d\"",elem);
- if (op->op_flags & OPf_LOCAL)
+ DIE(no_aelem, elem);
+ if (op->op_flags & OPf_INTRO)
save_svref(svp);
}
else {
@@ -2912,7 +2957,7 @@ PP(pp_delete)
DIE("Not an associative array reference");
}
tmps = SvPVn(tmpsv);
- sv = hv_delete(hv, tmps, SvCUR(tmpsv));
+ sv = hv_delete(hv, tmps, SvCUROK(tmpsv));
if (!sv)
RETPUSHUNDEF;
PUSHs(sv);
@@ -2931,21 +2976,33 @@ PP(pp_rv2hv)
if (SvTYPE(hv) != SVt_PVHV)
DIE("Not an associative array reference");
if (op->op_flags & OPf_LVAL) {
- if (op->op_flags & OPf_LOCAL)
+ if (op->op_flags & OPf_INTRO)
hv = (HV*)save_svref(sv);
SETs((SV*)hv);
RETURN;
}
}
else {
- if (SvTYPE(sv) != SVt_PVGV)
- sv = (SV*)gv_fetchpv(SvPVn(sv), TRUE);
- hv = GvHVn(sv);
- if (op->op_flags & OPf_LVAL) {
- if (op->op_flags & OPf_LOCAL)
- hv = save_hash(sv);
- SETs((SV*)hv);
- RETURN;
+ if (SvTYPE(sv) == SVt_PVHV) {
+ hv = (HV*)sv;
+ if (op->op_flags & OPf_LVAL) {
+ SETs((SV*)hv);
+ RETURN;
+ }
+ }
+ else {
+ if (SvTYPE(sv) != SVt_PVGV) {
+ if (!SvOK(sv))
+ DIE(no_usym);
+ sv = (SV*)gv_fetchpv(SvPVn(sv), TRUE);
+ }
+ hv = GvHVn(sv);
+ if (op->op_flags & OPf_LVAL) {
+ if (op->op_flags & OPf_INTRO)
+ hv = save_hash(sv);
+ SETs((SV*)hv);
+ RETURN;
+ }
}
}
@@ -2973,16 +3030,16 @@ PP(pp_helem)
SV** svp;
SV *keysv = POPs;
char *key = SvPVn(keysv);
- I32 keylen = SvPOK(keysv) ? SvCUR(keysv) : 0;
+ I32 keylen = SvCUROK(keysv);
HV *hv = (HV*)POPs;
if (op->op_flags & OPf_LVAL) {
svp = hv_fetch(hv, key, keylen, TRUE);
if (!svp || *svp == &sv_undef)
- DIE("Assignment to non-creatable value, subscript \"%s\"", key);
- if (op->op_flags & OPf_LOCAL)
+ DIE(no_helem, key);
+ if (op->op_flags & OPf_INTRO)
save_svref(svp);
- else if (!SvOK(*svp)) {
+ else if (SvTYPE(*svp) == SVt_NULL) {
if (op->op_private == OP_RV2HV) {
sv_free(*svp);
*svp = (SV*)newHV(COEFFSIZE);
@@ -3009,13 +3066,13 @@ PP(pp_hslice)
while (++MARK <= SP) {
char *key = SvPVnx(*MARK);
- I32 keylen = SvPOK(*MARK) ? SvCUR(*MARK) : 0;
+ I32 keylen = SvCUROK(*MARK);
if (lval) {
svp = hv_fetch(hv, key, keylen, TRUE);
if (!svp || *svp == &sv_undef)
- DIE("Assignment to non-creatable value, subscript \"%s\"", key);
- if (op->op_flags & OPf_LOCAL)
+ DIE(no_helem, key);
+ if (op->op_flags & OPf_INTRO)
save_svref(svp);
}
else {
@@ -3039,9 +3096,9 @@ PP(pp_unpack)
SV *sv;
register char *pat = SvPVn(lstr);
register char *s = SvPVn(rstr);
- char *strend = s + SvCUR(rstr);
+ char *strend = s + SvCUROK(rstr);
char *strbeg = s;
- register char *patend = pat + SvCUR(lstr);
+ register char *patend = pat + SvCUROK(lstr);
I32 datumtype;
register I32 len;
register I32 bits;
@@ -3070,7 +3127,7 @@ PP(pp_unpack)
if (GIMME != G_ARRAY) { /* arrange to do first one only */
/*SUPPRESS 530*/
for (patend = pat; !isALPHA(*patend) || *patend == 'x'; patend++) ;
- if (index("aAbBhH", *patend) || *pat == '%') {
+ if (strchr("aAbBhH", *patend) || *pat == '%') {
patend++;
while (isDIGIT(*patend) || *patend == '*')
patend++;
@@ -3602,8 +3659,8 @@ PP(pp_unpack)
}
if (checksum) {
sv = NEWSV(42, 0);
- if (index("fFdD", datumtype) ||
- (checksum > 32 && index("iIlLN", datumtype)) ) {
+ if (strchr("fFdD", datumtype) ||
+ (checksum > 32 && strchr("iIlLN", datumtype)) ) {
double modf();
double trouble;
@@ -3671,10 +3728,11 @@ PP(pp_pack)
register SV *cat = TARG;
register I32 items;
register char *pat = SvPVnx(*++MARK);
- register char *patend = pat + SvCUR(*MARK);
+ register char *patend = pat + SvCUROK(*MARK);
register I32 len;
I32 datumtype;
SV *fromstr;
+ I32 fromlen;
/*SUPPRESS 442*/
static char *null10 = "\0\0\0\0\0\0\0\0\0\0";
static char *space10 = " ";
@@ -3701,7 +3759,7 @@ PP(pp_pack)
#define NEXTFROM (items-- > 0 ? *MARK++ : &sv_no)
datumtype = *pat++;
if (*pat == '*') {
- len = index("@Xxu", datumtype) ? 0 : items;
+ len = strchr("@Xxu", datumtype) ? 0 : items;
pat++;
}
else if (isDIGIT(*pat)) {
@@ -3743,13 +3801,14 @@ PP(pp_pack)
case 'a':
fromstr = NEXTFROM;
aptr = SvPVn(fromstr);
+ fromlen = SvCUROK(fromstr);
if (pat[-1] == '*')
- len = SvCUR(fromstr);
- if (SvCUR(fromstr) > len)
+ len = fromlen;
+ if (fromlen > len)
sv_catpvn(cat, aptr, len);
else {
- sv_catpvn(cat, aptr, SvCUR(fromstr));
- len -= SvCUR(fromstr);
+ sv_catpvn(cat, aptr, fromlen);
+ len -= fromlen;
if (datumtype == 'A') {
while (len >= 10) {
sv_catpvn(cat, space10, 10);
@@ -3775,15 +3834,16 @@ PP(pp_pack)
fromstr = NEXTFROM;
saveitems = items;
aptr = SvPVn(fromstr);
+ fromlen = SvCUROK(fromstr);
if (pat[-1] == '*')
- len = SvCUR(fromstr);
+ len = fromlen;
pat = aptr;
aint = SvCUR(cat);
SvCUR(cat) += (len+7)/8;
SvGROW(cat, SvCUR(cat) + 1);
aptr = SvPV(cat) + aint;
- if (len > SvCUR(fromstr))
- len = SvCUR(fromstr);
+ if (len > fromlen)
+ len = fromlen;
aint = len;
items = 0;
if (datumtype == 'B') {
@@ -3833,15 +3893,16 @@ PP(pp_pack)
fromstr = NEXTFROM;
saveitems = items;
aptr = SvPVn(fromstr);
+ fromlen = SvCUROK(fromstr);
if (pat[-1] == '*')
- len = SvCUR(fromstr);
+ len = fromlen;
pat = aptr;
aint = SvCUR(cat);
SvCUR(cat) += (len+1)/2;
SvGROW(cat, SvCUR(cat) + 1);
aptr = SvPV(cat) + aint;
- if (len > SvCUR(fromstr))
- len = SvCUR(fromstr);
+ if (len > fromlen)
+ len = fromlen;
aint = len;
items = 0;
if (datumtype == 'H') {
@@ -4010,21 +4071,21 @@ PP(pp_pack)
case 'u':
fromstr = NEXTFROM;
aptr = SvPVn(fromstr);
- aint = SvCUR(fromstr);
- SvGROW(cat, aint * 4 / 3);
+ fromlen = SvCUROK(fromstr);
+ SvGROW(cat, fromlen * 4 / 3);
if (len <= 1)
len = 45;
else
len = len / 3 * 3;
- while (aint > 0) {
+ while (fromlen > 0) {
I32 todo;
- if (aint > len)
+ if (fromlen > len)
todo = len;
else
- todo = aint;
+ todo = fromlen;
doencodes(cat, aptr, todo);
- aint -= todo;
+ fromlen -= todo;
aptr += todo;
}
break;
@@ -4041,9 +4102,10 @@ PP(pp_split)
{
dSP; dTARG;
AV *ary;
- register I32 limit = POPi;
- register char *s = SvPVn(TOPs);
- char *strend = s + SvCURx(POPs);
+ register I32 limit = POPi; /* note, negative is forever */
+ SV *sv = POPs;
+ register char *s = SvPVn(sv);
+ char *strend = s + SvCUROK(sv);
register PMOP *pm = (PMOP*)POPs;
register SV *dstr;
register char *m;
@@ -4309,12 +4371,12 @@ PP(pp_anonhash)
SvREFCNT(hv) = 0;
while (MARK < SP) {
SV* key = *++MARK;
- SV* val;
char *tmps;
+ SV *val = NEWSV(46, 0);
if (MARK < SP)
- val = *++MARK;
+ sv_setsv(val, *++MARK);
tmps = SvPV(key);
- (void)hv_store(hv,tmps,SvCUR(key),val,0);
+ (void)hv_store(hv,tmps,SvCUROK(key),val,0);
}
SP = ORIGMARK;
XPUSHs((SV*)hv);
@@ -4660,7 +4722,7 @@ PP(pp_sort)
if (GIMME != G_ARRAY) {
SP = MARK;
- RETSETUNDEF;
+ RETPUSHUNDEF;
}
if (op->op_flags & OPf_STACKED) {
@@ -4673,14 +4735,21 @@ PP(pp_sort)
}
else {
cv = sv_2cv(*++MARK, &stash, &gv, 0);
- if (!cv) {
+ if (!(cv && CvROOT(cv))) {
if (gv) {
SV *tmpstr = sv_mortalcopy(&sv_undef);
gv_efullname(tmpstr, gv);
+ if (CvUSERSUB(cv))
+ DIE("Usersub \"%s\" called in sort", SvPV(tmpstr));
DIE("Undefined sort subroutine \"%s\" called",
SvPV(tmpstr));
}
- DIE("Undefined subroutine in sort");
+ if (cv) {
+ if (CvUSERSUB(cv))
+ DIE("Usersub called in sort");
+ DIE("Undefined subroutine in sort");
+ }
+ DIE("Not a subroutine reference in sort");
}
sortcop = CvSTART(cv);
SAVESPTR(CvROOT(cv)->op_ppaddr);
@@ -4766,17 +4835,18 @@ PP(pp_reverse)
dTARGET;
if (SP - MARK > 1)
- do_join(TARG, sv_no, MARK, SP);
+ do_join(TARG, &sv_no, MARK, SP);
else
sv_setsv(TARG, *SP);
up = SvPVn(TARG);
- if (SvCUR(TARG) > 1) {
+ if (SvCUROK(TARG) > 1) {
down = SvPV(TARG) + SvCUR(TARG) - 1;
while (down > up) {
tmp = *up;
*up++ = *down;
*down-- = tmp;
}
+ SvPOK_only(TARG);
}
SP = MARK + 1;
SETTARG;
@@ -5141,7 +5211,7 @@ PP(pp_method)
if (!gv) { /* nothing cached */
char *name = SvPV(((SVOP*)cLOGOP->op_other)->op_sv);
- if (index(name, '\''))
+ if (strchr(name, '\''))
gv = gv_fetchpv(name, FALSE);
else
gv = gv_fetchmethod(SvSTASH(ob),name);
@@ -5170,12 +5240,14 @@ PP(pp_entersubr)
ENTER;
SAVETMPS;
- if (!cv) {
+ if (!(cv && (CvROOT(cv) || CvUSERSUB(cv)))) {
if (gv) {
SV *tmpstr = sv_mortalcopy(&sv_undef);
gv_efullname(tmpstr, gv);
DIE("Undefined subroutine \"%s\" called",SvPV(tmpstr));
}
+ if (cv)
+ DIE("Undefined subroutine called");
DIE("Not a subroutine reference");
}
if ((op->op_private & OPpSUBR_DB) && !CvUSERSUB(cv)) {
@@ -5199,6 +5271,8 @@ PP(pp_entersubr)
}
else {
I32 gimme = GIMME;
+ AV* padlist = CvPADLIST(cv);
+ SV** svp = AvARRAY(padlist);
push_return(op->op_next);
PUSHBLOCK(cx, CXt_SUB, MARK - 1);
PUSHSUB(cx);
@@ -5211,17 +5285,30 @@ PP(pp_entersubr)
if (CvDEPTH(cv) >= 2) { /* save temporaries on recursion? */
if (CvDEPTH(cv) == 100 && dowarn)
warn("Deep recursion on subroutine \"%s\"",GvENAME(gv));
- if (CvDEPTH(cv) > AvFILL(CvPADLIST(cv))) {
+ if (CvDEPTH(cv) > AvFILL(padlist)) {
AV *newpad = newAV();
- I32 ix = AvFILL((AV*)*av_fetch(CvPADLIST(cv), 1, FALSE));
- while (ix > 0)
- av_store(newpad, ix--, NEWSV(0,0));
- av_store(CvPADLIST(cv), CvDEPTH(cv), (SV*)newpad);
- AvFILL(CvPADLIST(cv)) = CvDEPTH(cv);
+ I32 ix = AvFILL((AV*)svp[1]);
+ svp = AvARRAY(svp[0]);
+ while (ix > 0) {
+ if (svp[ix]) {
+ char *name = SvPV(svp[ix]); /* XXX */
+ if (*name == '@')
+ av_store(newpad, ix--, newAV());
+ else if (*name == '%')
+ av_store(newpad, ix--, newHV(COEFFSIZE));
+ else
+ av_store(newpad, ix--, NEWSV(0,0));
+ }
+ else
+ av_store(newpad, ix--, NEWSV(0,0));
+ }
+ av_store(padlist, CvDEPTH(cv), (SV*)newpad);
+ AvFILL(padlist) = CvDEPTH(cv);
+ svp = AvARRAY(padlist);
}
}
SAVESPTR(curpad);
- curpad = AvARRAY((AV*)*av_fetch(CvPADLIST(cv),CvDEPTH(cv),FALSE));
+ curpad = AvARRAY((AV*)svp[CvDEPTH(cv)]);
RETURNOP(CvSTART(cv));
}
}
@@ -5272,13 +5359,15 @@ PP(pp_caller)
SV *sv;
I32 count = 0;
- if (cxix < 0)
- DIE("There is no caller");
if (MAXARG)
count = POPi;
+ EXTEND(SP, 6);
for (;;) {
- if (cxix < 0)
+ if (cxix < 0) {
+ if (GIMME != G_ARRAY)
+ RETPUSHUNDEF;
RETURN;
+ }
nextcxix = dopoptosub(cxix - 1);
if (DBsub && nextcxix >= 0 &&
cxstack[nextcxix].blk_sub.cv == GvCV(DBsub))
@@ -5288,7 +5377,11 @@ PP(pp_caller)
cxix = nextcxix;
}
cx = &cxstack[cxix];
- EXTEND(SP, 6);
+ if (cx->blk_oldcop == &compiling) {
+ if (GIMME != G_ARRAY)
+ RETPUSHUNDEF;
+ RETURN;
+ }
if (GIMME != G_ARRAY) {
dTARGET;
@@ -5364,7 +5457,7 @@ PP(pp_warn)
char *tmps;
if (SP - MARK != 1) {
dTARGET;
- do_join(TARG, sv_no, MARK, SP);
+ do_join(TARG, &sv_no, MARK, SP);
tmps = SvPVn(TARG);
SP = MARK + 1;
}
@@ -5373,6 +5466,7 @@ PP(pp_warn)
}
if (!tmps || !*tmps) {
SV *error = GvSV(gv_fetchpv("@", TRUE));
+ SvUPGRADE(error, SVt_PV);
if (SvCUR(error))
sv_catpv(error, "\t...caught");
tmps = SvPVn(error);
@@ -5389,7 +5483,7 @@ PP(pp_die)
char *tmps;
if (SP - MARK != 1) {
dTARGET;
- do_join(TARG, sv_no, MARK, SP);
+ do_join(TARG, &sv_no, MARK, SP);
tmps = SvPVn(TARG);
SP = MARK + 1;
}
@@ -5398,6 +5492,7 @@ PP(pp_die)
}
if (!tmps || !*tmps) {
SV *error = GvSV(gv_fetchpv("@", TRUE));
+ SvUPGRADE(error, SVt_PV);
if (SvCUR(error))
sv_catpv(error, "\t...propagated");
tmps = SvPVn(error);
@@ -5427,7 +5522,7 @@ PP(pp_lineseq)
return NORMAL;
}
-PP(pp_curcop)
+PP(pp_nextstate)
{
curcop = (COP*)op;
#ifdef TAINT
@@ -5438,6 +5533,50 @@ PP(pp_curcop)
return NORMAL;
}
+PP(pp_dbstate)
+{
+ curcop = (COP*)op;
+#ifdef TAINT
+ tainted = 0; /* Each statement is presumed innocent */
+#endif
+ stack_sp = stack_base + cxstack[cxstack_ix].blk_oldsp;
+ free_tmps();
+
+ if (op->op_private || SvIVn(DBsingle) || SvIVn(DBsignal) || SvIVn(DBtrace))
+ {
+ SV **sp;
+ register CV *cv;
+ register CONTEXT *cx;
+ I32 gimme = GIMME;
+ I32 hasargs;
+ GV *gv;
+
+ ENTER;
+ SAVETMPS;
+
+ hasargs = 0;
+ gv = DBgv;
+ cv = GvCV(gv);
+ sp = stack_sp;
+ *++sp = Nullsv;
+
+ if (!cv)
+ DIE("No DB'DB routine defined");
+
+ push_return(op->op_next);
+ PUSHBLOCK(cx, CXt_SUB, sp - 1);
+ PUSHSUB(cx);
+ CvDEPTH(cv)++;
+ if (CvDEPTH(cv) >= 2)
+ DIE("DB'DB called recursively");
+ SAVESPTR(curpad);
+ curpad = AvARRAY((AV*)*av_fetch(CvPADLIST(cv),1,FALSE));
+ RETURNOP(CvSTART(cv));
+ }
+ else
+ return NORMAL;
+}
+
PP(pp_unstack)
{
I32 oldsave;
@@ -5747,15 +5886,15 @@ OP **opstack;
if (op->op_flags & OPf_KIDS) {
/* First try all the kids at this level, since that's likeliest. */
for (kid = cUNOP->op_first; kid; kid = kid->op_sibling) {
- if (kid->op_type == OP_CURCOP && kCOP->cop_label &&
+ if (kid->op_type == OP_NEXTSTATE && kCOP->cop_label &&
strEQ(kCOP->cop_label, label))
return kid;
}
for (kid = cUNOP->op_first; kid; kid = kid->op_sibling) {
if (kid == lastgotoprobe)
continue;
- if (kid->op_type == OP_CURCOP) {
- if (ops > opstack && ops[-1]->op_type == OP_CURCOP)
+ if (kid->op_type == OP_NEXTSTATE) {
+ if (ops > opstack && ops[-1]->op_type == OP_NEXTSTATE)
*ops = kid;
else
*ops++ = kid;
@@ -5931,12 +6070,16 @@ PP(pp_open)
{
dSP; dTARGET;
GV *gv;
- dPOPss;
+ SV *sv;
char *tmps;
+ if (MAXARG > 1)
+ sv = POPs;
+ else
+ sv = GvSV(TOPs);
gv = (GV*)POPs;
tmps = SvPVn(sv);
- if (do_open(gv, tmps, SvCUR(sv))) {
+ if (do_open(gv, tmps, SvCUROK(sv))) {
GvIO(gv)->lines = 0;
PUSHi( (I32)forkprocess );
}
@@ -7170,7 +7313,7 @@ PP(pp_ssockopt)
switch (optype) {
case OP_GSOCKOPT:
SvCUR_set(sv, 256);
- SvPOK_on(sv);
+ SvPOK_only(sv);
if (getsockopt(fd, lvl, optname, SvPV(sv), (int*)&SvCUR(sv)) < 0)
goto nuts2;
PUSHs(sv);
@@ -7285,7 +7428,7 @@ PP(pp_stat)
#endif
laststatval = stat(SvPVn(statname), &statcache);
if (laststatval < 0) {
- if (dowarn && index(SvPVn(statname), '\n'))
+ if (dowarn && strchr(SvPVn(statname), '\n'))
warn(warn_nl, "stat");
max = 0;
}
@@ -7667,7 +7810,7 @@ PP(pp_fttext)
really_filename:
i = open(SvPVn(sv), 0);
if (i < 0) {
- if (dowarn && index(SvPVn(sv), '\n'))
+ if (dowarn && strchr(SvPVn(sv), '\n'))
warn(warn_nl, "open");
RETPUSHUNDEF;
}
@@ -8660,7 +8803,8 @@ SV *sv;
while (s && s < send) {
SV *tmpstr = NEWSV(85,0);
- t = index(s, '\n');
+ sv_upgrade(tmpstr, SVt_PVMG);
+ t = strchr(s, '\n');
if (t)
t++;
else
@@ -8687,7 +8831,11 @@ doeval()
SAVEINT(padix);
SAVESPTR(curpad);
SAVESPTR(comppad);
+ SAVESPTR(comppadname);
+ SAVEINT(comppadnamefill);
comppad = newAV();
+ comppadname = newAV();
+ comppadnamefill = -1;
av_push(comppad, Nullsv);
curpad = AvARRAY(comppad);
padix = 0;
@@ -8699,12 +8847,18 @@ doeval()
SAVESPTR(curstash);
curstash = newstash;
}
+ SAVESPTR(beginav);
+ beginav = 0;
/* try to compile it */
eval_root = Nullop;
error_count = 0;
curcop = &compiling;
+ rs = "\n";
+ rslen = 1;
+ rschar = '\n';
+ rspara = 0;
if (yyparse() || error_count || !eval_root) {
SV **newsp;
I32 gimme;
@@ -8722,14 +8876,27 @@ doeval()
}
if (optype == OP_REQUIRE)
DIE("%s", SvPVnx(GvSV(gv_fetchpv("@",TRUE))));
+ rs = nrs;
+ rslen = nrslen;
+ rschar = nrschar;
+ rspara = (nrslen == 2);
RETPUSHUNDEF;
}
+ rs = nrs;
+ rslen = nrslen;
+ rschar = nrschar;
+ rspara = (nrslen == 2);
compiling.cop_line = 0;
DEBUG_x(dump_eval(eval_root, eval_start));
/* compiled okay, so do it */
+ if (beginav) {
+ calllist(beginav);
+ av_free(beginav);
+ beginav = 0;
+ }
sv_setpv(GvSV(gv_fetchpv("@",TRUE)),"");
RETURNOP(eval_start);
}
@@ -8753,6 +8920,7 @@ PP(pp_require)
sv_setpv(linestr,"");
+ SAVESPTR(rsfp); /* in case we're in a BEGIN */
tmpname = savestr(name);
if (*tmpname == '/' ||
(*tmpname == '.' &&
@@ -8890,6 +9058,7 @@ PP(pp_leaveeval)
}
op_free(eroot);
av_free(comppad);
+ av_free(comppadname);
LEAVE;
sv_setpv(GvSV(gv_fetchpv("@",TRUE)),"");
@@ -9300,10 +9469,10 @@ PP(pp_gservent)
PP(pp_shostent)
{
- dSP; dTARGET;
+ dSP;
#ifdef HAS_SOCKET
- SETi( sethostent(TOPi) );
- RETURN;
+ sethostent(TOPi);
+ RETSETYES;
#else
DIE(no_sock_func, "sethostent");
#endif
@@ -9311,10 +9480,10 @@ PP(pp_shostent)
PP(pp_snetent)
{
- dSP; dTARGET;
+ dSP;
#ifdef HAS_SOCKET
- SETi( setnetent(TOPi) );
- RETURN;
+ setnetent(TOPi);
+ RETSETYES;
#else
DIE(no_sock_func, "setnetent");
#endif
@@ -9322,10 +9491,10 @@ PP(pp_snetent)
PP(pp_sprotoent)
{
- dSP; dTARGET;
+ dSP;
#ifdef HAS_SOCKET
- SETi( setprotoent(TOPi) );
- RETURN;
+ setprotoent(TOPi);
+ RETSETYES;
#else
DIE(no_sock_func, "setprotoent");
#endif
@@ -9333,10 +9502,10 @@ PP(pp_sprotoent)
PP(pp_sservent)
{
- dSP; dTARGET;
+ dSP;
#ifdef HAS_SOCKET
- SETi( setservent(TOPi) );
- RETURN;
+ setservent(TOPi);
+ RETSETYES;
#else
DIE(no_sock_func, "setservent");
#endif
@@ -9344,10 +9513,11 @@ PP(pp_sservent)
PP(pp_ehostent)
{
- dSP; dTARGET;
+ dSP;
#ifdef HAS_SOCKET
- XPUSHi( endhostent() );
- RETURN;
+ endhostent();
+ EXTEND(sp,1);
+ RETPUSHYES;
#else
DIE(no_sock_func, "endhostent");
#endif
@@ -9355,10 +9525,11 @@ PP(pp_ehostent)
PP(pp_enetent)
{
- dSP; dTARGET;
+ dSP;
#ifdef HAS_SOCKET
- XPUSHi( endnetent() );
- RETURN;
+ endnetent();
+ EXTEND(sp,1);
+ RETPUSHYES;
#else
DIE(no_sock_func, "endnetent");
#endif
@@ -9366,10 +9537,11 @@ PP(pp_enetent)
PP(pp_eprotoent)
{
- dSP; dTARGET;
+ dSP;
#ifdef HAS_SOCKET
- XPUSHi( endprotoent() );
- RETURN;
+ endprotoent();
+ EXTEND(sp,1);
+ RETPUSHYES;
#else
DIE(no_sock_func, "endprotoent");
#endif
@@ -9377,10 +9549,11 @@ PP(pp_eprotoent)
PP(pp_eservent)
{
- dSP; dTARGET;
+ dSP;
#ifdef HAS_SOCKET
- XPUSHi( endservent() );
- RETURN;
+ endservent();
+ EXTEND(sp,1);
+ RETPUSHYES;
#else
DIE(no_sock_func, "endservent");
#endif
diff --git a/pp.h b/pp.h
index 9ff6625501..570633f19d 100644
--- a/pp.h
+++ b/pp.h
@@ -79,7 +79,7 @@
#define TOPp (SvPVn(TOPs))
#define TOPn (SvNVn(TOPs))
#define TOPi ((int)SvIVn(TOPs))
-#define TOPl ((long)SvNVn(TOPs))
+#define TOPl ((long)SvIVn(TOPs))
/* Go to some pains in the rare event that we must extend the stack. */
#define EXTEND(p,n) do { if (stack_max - p < (n)) { \
diff --git a/predump b/predump
new file mode 100644
index 0000000000..272c3734c9
--- /dev/null
+++ b/predump
@@ -0,0 +1,41 @@
+ SV *sv;
+ GV* tmpgv;
+
+ /* initialize everything that won't change if we undump */
+
+ if (siggv = gv_fetchpv("SIG",allgvs)) {
+ HV *hv;
+ SvMULTI_on(siggv);
+ hv = GvHVn(siggv);
+ hv_magic(hv, siggv, 'S');
+
+ /* initialize signal stack */
+ signalstack = newAV();
+ av_store(signalstack, 32, Nullsv);
+ av_clear(signalstack);
+ AvREAL_off(signalstack);
+ }
+
+ magicalize("!#?^~=-%.+&*()<>,\\/[|`':\004\t\020\024\027\006");
+
+ ampergv = gv_fetchpv("&",allgvs);
+ leftgv = gv_fetchpv("`",allgvs);
+ rightgv = gv_fetchpv("'",allgvs);
+ sawampersand = (ampergv || leftgv || rightgv);
+ if (tmpgv = gv_fetchpv(":",allgvs))
+ sv_setpv(GvSV(tmpgv),chopset);
+
+ /* these aren't necessarily magical */
+ if (tmpgv = gv_fetchpv("\014",allgvs)) {
+ sv_setpv(GvSV(tmpgv),"\f");
+ formfeed = GvSV(tmpgv);
+ }
+ if (tmpgv = gv_fetchpv(";",allgvs))
+ sv_setpv(GvSV(tmpgv),"\034");
+ if (tmpgv = gv_fetchpv("]",allgvs)) {
+ sv = GvSV(tmpgv);
+ sv_upgrade(sv, SVt_PVNV);
+ sv_setpv(sv,rcsid);
+ SvNV(sv) = atof(patchlevel);
+ SvNOK_on(sv);
+ }
diff --git a/proto.h b/proto.h
index 11d36efe9f..477266e815 100644
--- a/proto.h
+++ b/proto.h
@@ -1,139 +1,141 @@
-OP * CopDBadd P((OP *cur));
-OP * add_label P((char *lbl, OP *cmd));
-OP * addcond P((OP *cmd, OP *arg));
-OP * addflags P((I32 i, I32 flags, OP *arg));
-OP * addloop P((OP *cmd, OP *arg));
-OP * append_elem P((I32 optype, OP *head, OP *tail));
-OP * append_list P((I32 optype, OP *head, OP *tail));
-I32 apply P((I32 type, SV **mark, SV **sp));
-void av_clear P((AV *ar));
-AV * av_fake P((I32 size, SV **strp));
-SV ** av_fetch P((AV *ar, I32 key, I32 lval));
-void av_fill P((AV *ar, I32 fill));
-void av_free P((AV *ar));
-I32 av_len P((AV *ar));
-AV * av_make P((I32 size, SV **strp));
-SV * av_pop P((AV *ar));
-void av_popnulls P((AV *ar));
-bool av_push P((AV *ar, SV *val));
-SV * av_shift P((AV *ar));
-SV ** av_store P((AV *ar, I32 key, SV *val));
-void av_undef P((AV *ar));
-void av_unshift P((AV *ar, I32 num));
-OP * bind_match P((I32 type, OP *left, OP *pat));
-OP * block_head P((OP *tail));
-I32 cando P((I32 bit, I32 effective, struct stat *statbufp));
-unsigned long cast_ulong P((double f));
-void checkcomma P((char *s, char *name, char *what));
-I32 chsize P((int fd, off_t length));
-OP * convert P((I32 optype, I32 flags, OP *op));
-OP * cop_to_arg P((OP *cmd));
-I32 copyopt P((OP *cmd, OP *which));
-void cpy7bit P((char *d, char *s, I32 l));
-char * cpytill P((char *to, char *from, char *fromend, I32 delim, I32 *retlen));
-void cryptfilter P((FILE *fil));
-void cryptswitch P((void));
-void deb P((char *pat, ...));
-void deb_growlevel P((void));
-OP * die P((const char* pat, ...));
-OP * die_where P((char *message));
-void do_accept P((SV *sv, GV *ngv, GV *ggv));
-bool do_aexec P((SV *really, SV **mark, SV **sp));
-void do_chop P((SV *astr, SV *sv));
-bool do_close P((GV *gv, bool explicit));
-int do_ctl P((I32 optype, GV *gv, I32 func, SV *argstr));
-bool do_eof P((GV *gv));
-bool do_exec P((char *cmd));
-void do_execfree P((void));
-SV * do_fttext P((OP *arg, SV *sv));
-I32 do_ipcctl P((I32 optype, SV **mark, SV **sp));
-I32 do_ipcget P((I32 optype, SV **mark, SV **sp));
-void do_join P((SV *sv, SV *del, SV **mark, SV **sp));
-OP * do_kv P((SV*,OP*,I32));
-I32 do_msgrcv P((SV **mark, SV **sp));
-I32 do_msgsnd P((SV **mark, SV **sp));
-bool do_open P((GV *gv, char *name, I32 len));
-void do_pipe P((SV *sv, GV *rgv, GV *wgv));
-bool do_print P((SV *sv, FILE *fp));
-I32 do_repeatary P((SV*,OP*,I32));
-bool do_seek P((GV *gv, long pos, int whence));
-I32 do_semop P((SV **mark, SV **sp));
-I32 do_shmio P((I32 optype, SV **mark, SV **sp));
-void do_sprintf P((SV *sv, int len, SV **sarg));
-OP * do_subr P((void));
-long do_tell P((GV *gv));
-I32 do_trans P((SV *sv, OP *arg));
-void do_vecset P((SV *sv));
-void do_vop P((I32 optype, SV *sv, SV *left, SV *right));
-void do_write P((struct Outrec *orec, GV *gv));
-void dump_all P((void));
-void dump_cop P((OP *cmd, OP *alt));
-void dump_eval P((OP *root, OP *start));
- dump_fds P((char *s));
-void dump_flags P((char *b, U32 flags));
-void dump_gv P((GV *gv));
-void dump_op P((OP *arg));
-void dump_pm P((PM *pm));
+OP* CopDBadd P((OP* cur));
+OP* add_label P((char* lbl, OP* cmd));
+OP* addcond P((OP* cmd, OP* arg));
+OP* addflags P((I32 i, I32 flags, OP* arg));
+OP* addloop P((OP* cmd, OP* arg));
+OP* append_elem P((I32 optype, OP* head, OP* tail));
+OP* append_list P((I32 optype, LISTOP* first, LISTOP* last));
+I32 apply P((I32 type, SV** mark, SV** sp));
+void av_clear P((AV* ar));
+AV* av_fake P((I32 size, SV** strp));
+SV** av_fetch P((AV* ar, I32 key, I32 lval));
+void av_fill P((AV* ar, I32 fill));
+void av_free P((AV* ar));
+I32 av_len P((AV* ar));
+AV* av_make P((I32 size, SV** strp));
+SV* av_pop P((AV* ar));
+void av_popnulls P((AV* ar));
+bool av_push P((AV* ar, SV* val));
+SV* av_shift P((AV* ar));
+SV** av_store P((AV* ar, I32 key, SV* val));
+void av_undef P((AV* ar));
+void av_unshift P((AV* ar, I32 num));
+OP* bind_match P((I32 type, OP* left, OP* pat));
+OP* block_head P((OP* o, OP** startp));
+void calllist P((AV* list));
+I32 cando P((I32 bit, I32 effective, struct stat* statbufp));
+unsigned long cast_ulong P((double f));
+void checkcomma P((char* s, char* name, char* what));
+I32 chsize P((int fd, off_t length));
+OP* convert P((I32 optype, I32 flags, OP* op));
+OP* cop_to_arg P((OP* cmd));
+I32 copyopt P((OP* cmd, OP* which));
+void cpy7bit P((char* d, char* s, I32 l));
+char* cpytill P((char* to, char* from, char* fromend, I32 delim, I32* retlen));
+void cryptfilter P((FILE* fil));
+void cryptswitch P((void));
+void deb P((va_alist));
+void deb_growlevel P((void));
+OP* die P((va_alist));
+OP* die_where P((char* message));
+void do_accept P((SV* sv, GV* ngv, GV* ggv));
+bool do_aexec P((SV* really, SV** mark, SV** sp));
+void do_chop P((SV* astr, SV* sv));
+bool do_close P((GV* gv, bool explicit));
+int do_ctl P((I32 optype, GV* gv, I32 func, SV* argstr));
+bool do_eof P((GV* gv));
+bool do_exec P((char* cmd));
+void do_execfree P((void));
+SV* do_fttext P((OP* arg, SV* sv));
+I32 do_ipcctl P((I32 optype, SV** mark, SV** sp));
+I32 do_ipcget P((I32 optype, SV** mark, SV** sp));
+void do_join P((SV* sv, SV* del, SV** mark, SV** sp));
+OP* do_kv P(());
+I32 do_msgrcv P((SV** mark, SV** sp));
+I32 do_msgsnd P((SV** mark, SV** sp));
+bool do_open P((GV* gv, char* name, I32 len));
+void do_pipe P((SV* sv, GV* rgv, GV* wgv));
+bool do_print P((SV* sv, FILE* fp));
+bool do_seek P((GV* gv, long pos, int whence));
+I32 do_semop P((SV** mark, SV** sp));
+I32 do_shmio P((I32 optype, SV** mark, SV** sp));
+void do_sprintf P((SV* sv, int len, SV** sarg));
+OP* do_subr P((void));
+long do_tell P((GV* gv));
+I32 do_trans P((SV* sv, OP* arg));
+void do_vecset P((SV* sv));
+void do_vop P((I32 optype, SV* sv, SV* left, SV* right));
+void do_write P((struct Outrec* orec, GV* gv));
+void dump_all P((void));
+void dump_cop P((OP* cmd, OP* alt));
+void dump_eval P(());
+ dump_fds P((char* s));
+void dump_flags P((char* b, U32 flags));
+void dump_gv P((GV* gv));
+void dump_op P((OP* arg));
+void dump_pm P((PMOP* pm));
+void dump_sub P((GV* gv));
dup2 P((int oldfd, int newfd));
-void fbm_compile P((SV *sv, I32 iflag));
-char * fbm_instr P((unsigned char *big, unsigned char *bigend, SV *littlestr));
-IO * fetch_io P((OP* op, I32 num));
-GV * fetch_gv P((OP* op, I32 num));
-OP * flatten P((OP *arg));
-void force_ident P((char *s));
-char * force_word P((char *s));
-OP * forcelist P((OP *arg));
+void fbm_compile P((SV* sv, I32 iflag));
+char* fbm_instr P((unsigned char* big, unsigned char* bigend, SV* littlestr));
+IO* fetch_io P((OP* op, I32 num));
+GV* fetch_gv P((OP* op, I32 num));
+OP* flatten P((OP* arg));
+void force_ident P((char* s));
+char* force_word P((char* s, int token));
+OP* forcelist P((OP* arg));
void free_tmps P((void));
-OP * gen_constant_list P((OP *op));
+OP* gen_constant_list P((OP* op));
I32 getgimme P((OP*op));
void gp_free P((GV* gv));
-GP * gp_ref P((GP* gp));
-GV * gv_AVadd P((GV *gv));
-GV * gv_HVadd P((GV *gv));
-void gv_check P((I32 min, I32 max));
-void gv_efullname P((SV *sv, GV *gv));
-GV * gv_fetchfile P((char *name));
-GV * gv_fetchmethod P((HV* stash, char *name));
-GV * gv_fetchpv P((char *name, I32 add));
-void gv_fullname P((SV *sv, GV *gv));
-STRLEN gv_len P((SV *sv));
-SV * gv_str P((SV *sv));
-OP * gv_to_op P((I32 atype, GV *gv));
-void he_delayfree P((HE *hent));
-void he_free P((HE *hent));
-void hoistmust P((PM *pm));
-void hv_clear P((HV *tb, I32 dodbm));
-void hv_dbmclose P((HV *tb));
-bool hv_dbmopen P((HV *tb, char *fname, int mode));
-bool hv_dbmstore P((HV *tb, char *key, U32 klen, SV *sv));
-SV * hv_delete P((HV *tb, char *key, U32 klen));
-SV ** hv_fetch P((HV *tb, char *key, U32 klen, I32 lval));
-void hv_free P((HV *tb, I32 dodbm));
-I32 hv_iterinit P((HV *tb));
-char * hv_iterkey P((HE *entry, I32 *retlen));
-HE * hv_iternext P((HV *tb));
-SV * hv_iterval P((HV *tb, HE *entry));
-void hv_magic P((SV *sv, GV *gv, I32 how));
-SV ** hv_store P((HV *tb, char *key, U32 klen, SV *val, U32 hash));
-void hv_undef P((HV *tb, I32 dodbm));
-I32 ibcmp P((char *a, char *b, I32 len));
-I32 ingroup P((int testgid, I32 effective));
-char * instr P((char *big, char *little));
-OP * invert P((OP *cmd));
-OP * jmaybe P((OP *arg));
-I32 keyword P((char *d));
-void leave_scope P((I32 base));
-OP * linklist P((OP *op));
-OP * list P((OP *o));
-OP * listkids P((OP *o));
-OP * localize P((OP *arg));
-I32 looks_like_number P((SV *sv));
-OP * loopscope P((OP *o));
-I32 lop P((I32 f, char *s));
+GP* gp_ref P((GP* gp));
+GV* gv_AVadd P((GV* gv));
+GV* gv_HVadd P((GV* gv));
+void gv_check P((I32 min, I32 max));
+void gv_efullname P((SV* sv, GV* gv));
+GV* gv_fetchfile P((char* name));
+GV* gv_fetchmethod P((HV* stash, char* name));
+GV* gv_fetchpv P((char* name, I32 add));
+void gv_fullname P((SV* sv, GV* gv));
+STRLEN gv_len P((SV* sv));
+SV* gv_str P((SV* sv));
+OP* gv_to_op P((I32 atype, GV* gv));
+void he_delayfree P((HE* hent));
+void he_free P((HE* hent));
+void hoistmust P((PMOP* pm));
+void hv_clear P((HV* tb, I32 dodbm));
+void hv_dbmclose P((HV* tb));
+bool hv_dbmopen P((HV* tb, char* fname, int mode));
+bool hv_dbmstore P((HV* tb, char* key, U32 klen, SV* sv));
+SV* hv_delete P((HV* tb, char* key, U32 klen));
+SV** hv_fetch P((HV* tb, char* key, U32 klen, I32 lval));
+void hv_free P((HV* tb, I32 dodbm));
+I32 hv_iterinit P((HV* tb));
+char* hv_iterkey P((HE* entry, I32* retlen));
+HE* hv_iternext P((HV* tb));
+SV* hv_iterval P((HV* tb, HE* entry));
+void hv_magic P((HV* hv, GV* gv, I32 how));
+SV** hv_store P((HV* tb, char* key, U32 klen, SV* val, U32 hash));
+void hv_undef P((HV* tb, I32 dodbm));
+I32 ibcmp P((char* a, char* b, I32 len));
+I32 ingroup P((int testgid, I32 effective));
+char* instr P((char* big, char* little));
+OP* invert P((OP* cmd));
+OP* jmaybe P((OP* arg));
+I32 keyword P((char* d, I32 len));
+void leave_scope P((I32 base));
+OP* linklist P((OP* op));
+OP* list P((OP* o));
+OP* listkids P((OP* o));
+OP* localize P((OP* arg, I32 lexical));
+I32 looks_like_number P((SV* sv));
+OP* loopscope P((OP* o));
+I32 lop P((I32 f, char* s));
int magic_get P((SV* sv, MAGIC* mg));
int magic_getarylen P((SV* sv, MAGIC* mg));
int magic_getglob P((SV* sv, MAGIC* mg));
int magic_getuvar P((SV* sv, MAGIC* mg));
+U32 magic_len P((SV* sv, MAGIC* mg));
int magic_set P((SV* sv, MAGIC* mg));
int magic_setarylen P((SV* sv, MAGIC* mg));
int magic_setbm P((SV* sv, MAGIC* mg));
@@ -141,212 +143,221 @@ int magic_setdbline P((SV* sv, MAGIC* mg));
int magic_setdbm P((SV* sv, MAGIC* mg));
int magic_setenv P((SV* sv, MAGIC* mg));
int magic_setglob P((SV* sv, MAGIC* mg));
+int magic_setmglob P((SV* sv, MAGIC* mg));
int magic_setsig P((SV* sv, MAGIC* mg));
int magic_setsubstr P((SV* sv, MAGIC* mg));
int magic_setuvar P((SV* sv, MAGIC* mg));
int magic_setvec P((SV* sv, MAGIC* mg));
-void magicalize P((char *list));
-void magicname P((char *sym, char *name, I32 namlen));
- main P((int argc, char **argv, char **env));
-MALLOCPTRTYPE * malloc P((MEM_SIZE nbytes));
-OP * maybeforcelist P((I32 optype, OP *arg));
-char * mess P((char *pat, ...));
-int mg_clear P((SV *sv));
-int mg_free P((SV *sv, char type));
-int mg_freeall P((SV *sv));
-int mg_get P((SV *sv));
-U32 mg_len P((SV *sv));
-int mg_set P((SV *sv));
-char * moreswitches P((char *s));
-void mstats P((char *s));
-char * my_bcopy P((char *from, char *to, I32 len));
-char * my_bzero P((char *loc, I32 len));
-void my_exit P((I32 status));
-I32 my_lstat P((OP *arg, SV *sv));
-I32 my_memcmp P((unsigned char *s1, unsigned char *s2, I32 len));
-I32 my_pclose P((FILE *ptr));
-FILE * my_pfiopen P((FILE *fil, VOID (*func)()));
-FILE * my_popen P((char *cmd, char *mode));
-void my_setenv P((char *nam, char *val));
-I32 my_stat P((OP *arg, SV *sv));
-short my_swap P((short s));
-void my_unexec P((void));
-OP * newANONLIST P((OP *op));
-OP * newANONHASH P((OP *op));
-OP * newASSIGNOP P((I32 flags, OP *left, OP *right));
-OP * newBINOP P((I32 optype, I32 flags, OP *left, OP *right));
-OP * newCONDOP P((I32 flags, OP *expr, OP *true, OP *false));
-void newFORM P((OP *name, OP *block));
-OP * newFOROP P((I32 flags, char *label, line_t forline, OP* scalar, OP* expr, OP*block, OP*cont));
-HV * newHV P((U32 lookat));
-OP * newLOGOP P((I32 optype, I32 flags, OP *left, OP *right));
-OP * newLOOPOP P((I32 flags, I32 debuggable, OP *expr, OP *block, OP *cont));
-OP * newMETHOD P((OP *ref, OP* name));
-OP * newNAMEOP P((OP *o));
-OP * newNULLLIST P((void));
-OP * newOP P((I32 optype, I32 flags));
-OP * newRANGE P((I32 flags, OP *left, OP *right));
-OP * newSLICEOP P((I32 flags, OP *subscript, OP *list));
-OP * newSTATEOP P((I32 flags, char *label, OP *o));
-void newSUB P((OP *name, OP *block));
-OP * newUNOP P((I32 optype, I32 flags, OP *child));
-AV * newAV P((void));
-OP * newAVREF P((OP *o));
-OP * newBINOP P((I32 type, I32 flags, OP *first, OP *last));
-OP * newCVREF P((OP *o));
-OP * newGVOP P((I32 type, I32 flags, GV *gv));
-GV * newGVgen P((void));
-OP * newGVREF P((OP *o));
-OP * newHVREF P((OP *o));
-HV * newHV P((U32 lookat));
-IO * newIO P((void));
-OP * newLISTOP P((I32 type, I32 flags, first, last));
-OP * newPMOP P((I32 type, I32 flags));
-OP * newPVOP P((I32 type, I32 flags, PV *pv));
+void magicalize P((char* list));
+void magicname P((char* sym, char* name, I32 namlen));
+ main P((int argc, char** argv, char** env));
+#ifndef STANDARD_C
+MALLOCPTRTYPE* malloc P((MEM_SIZE nbytes));
+#endif
+OP* maybeforcelist P((I32 optype, OP* arg));
+char* mess P((char* pat, ...));
+int mg_clear P((SV* sv));
+MAGIC* mg_find P((SV* sv, char type));
+int mg_free P((SV* sv, char type));
+int mg_freeall P((SV* sv));
+int mg_get P((SV* sv));
+U32 mg_len P((SV* sv));
+int mg_set P((SV* sv));
+char* moreswitches P((char* s));
+void mstats P((char* s));
+char* my_bcopy P((char* from, char* to, I32 len));
+char* my_bzero P((char* loc, I32 len));
+void my_exit P((I32 status));
+I32 my_lstat P(());
+I32 my_memcmp P((unsigned char* s1, unsigned char* s2, I32 len));
+I32 my_pclose P((FILE* ptr));
+FILE* my_pfiopen P((FILE* fil, VOID (*func)()));
+FILE* my_popen P((char* cmd, char* mode));
+void my_setenv P((char* nam, char* val));
+I32 my_stat P(());
+short my_swap P((short s));
+void my_unexec P((void));
+OP* newANONLIST P((OP* op));
+OP* newANONHASH P((OP* op));
+OP* newASSIGNOP P((I32 flags, OP* left, OP* right));
+OP* newBINOP P((I32 optype, I32 flags, OP* left, OP* right));
+OP* newCONDOP P((I32 flags, OP* expr, OP* true, OP* false));
+void newFORM P((I32 floor, OP* op, OP* block));
+OP* newFOROP P((I32 flags, char* label, line_t forline, OP* scalar, OP* expr, OP*block, OP*cont));
+HV* newHV P((U32 lookat));
+OP* newLOGOP P((I32 optype, I32 flags, OP* left, OP* right));
+OP* newLOOPOP P((I32 flags, I32 debuggable, OP* expr, OP* block));
+OP* newMETHOD P((OP* ref, OP* name));
+OP* newNAMEOP P((OP* o));
+OP* newNULLLIST P((void));
+OP* newOP P((I32 optype, I32 flags));
+OP* newRANGE P((I32 flags, OP* left, OP* right));
+OP* newSLICEOP P((I32 flags, OP* subscript, OP* list));
+OP* newSTATEOP P((I32 flags, char* label, OP* o));
+void newSUB P((I32 floor, OP* op, OP* block));
+OP* newUNOP P((I32 optype, I32 flags, OP* child));
+AV* newAV P((void));
+OP* newAVREF P((OP* o));
+OP* newBINOP P((I32 type, I32 flags, OP* first, OP* last));
+OP* newCVREF P((OP* o));
+OP* newGVOP P((I32 type, I32 flags, GV* gv));
+GV* newGVgen P((void));
+OP* newGVREF P((OP* o));
+OP* newHVREF P((OP* o));
+HV* newHV P((U32 lookat));
+IO* newIO P((void));
+OP* newLISTOP P((I32 type, I32 flags, OP* first, OP* last));
+OP* newPMOP P((I32 type, I32 flags));
+OP* newPVOP P((I32 type, I32 flags, char* pv));
#ifdef LEAKTEST
-SV * newSV P((I32 x, STRLEN len));
+SV* newSV P((I32 x, STRLEN len));
#else
-SV * newSV P((STRLEN len));
+SV* newSV P((STRLEN len));
#endif
-OP * newSVREF P((OP *o));
-OP * newSVOP P((I32 type, I32 flags, SV *sv));
-SV * newSViv P((I32 i));
-SV * newSVnv P((double n));
-SV * newSVpv P((char *s, STRLEN len));
-SV * newSVsv P((SV *old));
-OP * newUNOP P((I32 type, I32 flags, OP *first));
-FILE * nextargv P((GV *gv));
-char * ninstr P((char *big, char *bigend, char *little, char *lend));
-char * nsavestr P((char *sv, I32 len));
-void op_behead P((OP *arg));
-OP * op_fold_const P((OP *arg));
-void op_free P((OP *arg));
-void op_optimize P((OP *cmd, I32 fliporflop, I32 acmd));
-OP * over P((GV *eachgv, OP *cmd));
-PADOFFSET pad_alloc P((void));
-SV * pad_sv P((PADOFFSET po));
+OP* newSVREF P((OP* o));
+OP* newSVOP P((I32 type, I32 flags, SV* sv));
+SV* newSViv P((I32 i));
+SV* newSVnv P((double n));
+SV* newSVpv P((char* s, STRLEN len));
+SV* newSVsv P((SV* old));
+OP* newUNOP P((I32 type, I32 flags, OP* first));
+FILE* nextargv P((GV* gv));
+char* ninstr P((char* big, char* bigend, char* little, char* lend));
+char* nsavestr P((char* sv, I32 len));
+void op_behead P((OP* arg));
+OP* op_fold_const P((OP* arg));
+void op_free P((OP* arg));
+void op_optimize P((OP* cmd, I32 fliporflop, I32 acmd));
+OP* over P((GV* eachgv, OP* cmd));
+PADOFFSET pad_alloc P((I32 optype, char tmptype));
+PADOFFSET pad_allocmy P((char* name));
+PADOFFSET pad_findmy P((char* name));
+void pad_leavemy P((I32 fill));
+SV* pad_sv P((PADOFFSET po));
void pad_free P((PADOFFSET po));
void pad_reset P((void));
void pad_swipe P((PADOFFSET po));
-OP * parse_list P((SV *sv));
-void peep P((OP *op));
-Interpreter * perl_alloc P((void));
-I32 perl_callback P((char *subname, I32 sp, I32 gimme, I32 hasargs, I32 numargs));
-I32 perl_callv P((char *subname, I32 sp, I32 gimme, char **argv));
-void perl_construct P((Interpreter *sv_interp));
-void perl_destruct P((Interpreter *sv_interp));
-void perl_free P((Interpreter *sv_interp));
-I32 perl_parse P((Interpreter *sv_interp, int argc, char **argv, char **env));
-I32 perl_run P((Interpreter *sv_interp));
-void pidgone P((int pid, int status));
-OP * pmruntime P((OP *pm, OP *expr));
-OP * pop_return P((void));
-OP * prepend_elem P((I32 optype, OP *head, OP *tail));
+OP* parse_list P((SV* sv));
+void peep P((OP* op));
+PerlInterpreter* perl_alloc P((void));
+I32 perl_callback P((char* subname, I32 sp, I32 gimme, I32 hasargs, I32 numargs));
+I32 perl_callv P((char* subname, I32 sp, I32 gimme, char** argv));
+void perl_construct P((PerlInterpreter* sv_interp));
+void perl_destruct P((PerlInterpreter* sv_interp));
+void perl_free P((PerlInterpreter* sv_interp));
+I32 perl_parse P((PerlInterpreter* sv_interp, int argc, char** argv, char** env));
+I32 perl_run P((PerlInterpreter* sv_interp));
+void pidgone P((int pid, int status));
+OP* pmruntime P((OP* pm, OP* expr, OP* repl));
+OP* pop_return P((void));
+OP* prepend_elem P((I32 optype, OP* head, OP* tail));
void push_return P((OP* op));
-void pv_grow P((char **strptr, I32 *curlen, I32 newlen));
-OP * rcatmaybe P((OP *arg));
-regexp * regcomp P((char *exp, char *xend, I32 fold));
-OP * ref P((OP *op, I32 type));
-OP * refkids P((OP *op, I32 type));
-void regdump P((regexp *r));
-I32 regexec P((regexp *prog, char *stringarg, char *strend, char *strbeg, I32 minend, SV *screamer, I32 safebase));
-void regfree P((struct regexp *r));
-char * regnext P((char *p));
-char * regprop P((char *op));
+void pv_grow P((char** strptr, I32* curlen, I32 newlen));
+OP* rcatmaybe P((OP* arg));
+regexp* regcomp P((char* exp, char* xend, I32 fold));
+OP* ref P((OP* op, I32 type));
+OP* refkids P((OP* op, I32 type));
+void regdump P((regexp* r));
+I32 regexec P((regexp* prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, I32 safebase));
+void regfree P((struct regexp* r));
+char* regnext P((char* p));
+char* regprop P((char* op));
void reinit_lexer P((void));
-void repeatcpy P((char *to, char *from, I32 len, I32 count));
-char * rninstr P((char *big, char *bigend, char *little, char *lend));
-void run_format P((struct Outrec *orec, FF *fcmd));
+void repeatcpy P((char* to, char* from, I32 len, I32 count));
+char* rninstr P((char* big, char* bigend, char* little, char* lend));
+void run_format P((struct Outrec* orec, FF* fcmd));
#ifndef safemalloc
-void safefree P((char *where));
-char * safemalloc P((MEM_SIZE size));
-char * saferealloc P((char *where, unsigned long size));
+void safefree P((char* where));
+char* safemalloc P((MEM_SIZE size));
+char* saferealloc P((char* where, unsigned long size));
#endif
-void safexfree P((char *where));
-char * safexmalloc P((I32 x, MEM_SIZE size));
-char * safexrealloc P((char *where, MEM_SIZE size));
-I32 same_dirent P((char *a, char *b));
+void safexfree P((char* where));
+char* safexmalloc P((I32 x, MEM_SIZE size));
+char* safexrealloc P((char* where, MEM_SIZE size));
+I32 same_dirent P((char* a, char* b));
void savestack_grow P((void));
-void save_aptr P((AV **aptr));
-AV * save_ary P((GV *gv));
-HV * save_hash P((GV *gv));
-void save_hptr P((HV **hptr));
-void save_I32 P((I32 *intp));
-void save_int P((int *intp));
-void save_item P((SV *item));
-void save_lines P((AV *array, SV *sv));
-void save_list P((SV **sarg, I32 maxsarg));
-void save_nogv P((GV *gv));
-SV * save_scalar P((GV *gv));
-void save_sptr P((SV **sptr));
-SV * save_svref P((SV **sptr));
-char * savestr P((char *sv));
-OP * sawparens P((OP *o));
-OP * scalar P((OP *o));
-OP * scalarkids P((OP *op));
-OP * scalarseq P((OP *o));
-OP * scalarvoid P((OP *op));
-char * scan_formline P((char *s));
-unsigned long scan_hex P((char *start, I32 len, I32 *retlen));
-char * scan_heredoc P((char *s));
-char * scan_inputsymbol P((char *s));
-char * scan_ident P((char *s, char *send, char *dest));
-char * scan_num P((char *s));
-unsigned long scan_oct P((char *start, I32 len, I32 *retlen));
-char * scan_pat P((char *s));
-void scan_prefix P((PM *pm, char *string, I32 len));
-char * scan_str P((char *start));
-char * scan_subst P((char *start));
-char * scan_trans P((char *start));
-OP * scope P((OP *o));
-char * screaminstr P((SV *bigstr, SV *littlestr));
-I32 setenv_getix P((char *nam));
-char * skipspace P((char *s));
-AV * sv_2av P((SV *sv, STASH **st, GV **gvp, I32 lref));
-CV * sv_2cv P((SV *sv, STASH **st, GV **gvp, I32 lref));
-HV * sv_2hv P((SV *sv, STASH **st, GV **gvp, I32 lref));
-I32 sv_2iv P((SV *sv));
-SV * sv_2mortal P((SV *sv));
-double sv_2nv P((SV *sv));
-char * sv_2pv P((SV *sv));
-char * sv_append_till P((SV *sv, char *from, char *fromend, I32 delim, char *keeplist));
-int sv_backoff P((SV *sv));
-void sv_catpv P((SV *sv, char *ptr));
-void sv_catpvn P((SV *sv, char *ptr, STRLEN len));
-void sv_catsv P((SV *dstr, SV *sstr));
-void sv_chop P((SV *sv, char *ptr));
-void sv_clear P((SV *sv));
-I32 sv_cmp P((SV *str1, SV *str2));
-void sv_dec P((SV *sv));
-I32 sv_eq P((SV *str1, SV *str2));
-void sv_free P((SV *sv));
-char * sv_gets P((SV *sv, FILE *fp, I32 append));
-char * sv_grow P((SV *sv, unsigned long newlen));
-void sv_inc P((SV *sv));
-void sv_insert P((SV *bigstr, STRLEN offset, STRLEN len, char *little, STRLEN littlelen));
-SV * sv_interp P((SV *sv, SV *src, I32 sp));
-void sv_intrpcompile P((SV *src));
-STRLEN sv_len P((SV *sv));
-void sv_magic P((SV *sv, SV *sv, char how, char *name, STRLEN namlen));
-SV * sv_mortalcopy P((SV *oldstr));
-SV * sv_ref P((SV *sv));
-void sv_replace P((SV *sv, SV *nstr));
-void sv_reset P((char *s, HV *stash));
-void sv_setiv P((SV *sv, I32 num));
-void sv_setnv P((SV *sv, double num));
-void sv_setpv P((SV *sv, char *ptr));
-void sv_setpvn P((SV *sv, char *ptr, STRLEN len));
-void sv_setsv P((SV *dstr, SV *sstr));
-void taint_env P((void));
-void taint_proper P((char *f, char *s));
-I32 uni P((I32 f, char *s));
-I32 unlnk P((char *f));
-I32 userinit P((void));
-I32 wait4pid P((int pid, int *statusp, int flags));
-void warn P((const char* pat, ...));
-I32 whichsig P((char *sig));
-void while_io P((OP *cmd));
-OP * wopt P((OP *cmd));
-int yyerror P((char *s));
-int yylex P((void));
-int yyparse P((void));
+void save_aptr P((AV** aptr));
+AV* save_ary P((GV* gv));
+HV* save_hash P((GV* gv));
+void save_hptr P((HV** hptr));
+void save_I32 P((I32* intp));
+void save_int P((int* intp));
+void save_item P((SV* item));
+void save_lines P((AV* array, SV* sv));
+void save_list P((SV** sarg, I32 maxsarg));
+void save_nogv P((GV* gv));
+SV* save_scalar P((GV* gv));
+void save_sptr P((SV** sptr));
+SV* save_svref P((SV** sptr));
+char* savestr P((char* sv));
+OP* sawparens P((OP* o));
+OP* scalar P((OP* o));
+OP* scalarkids P((OP* op));
+OP* scalarseq P((OP* o));
+OP* scalarvoid P((OP* op));
+char* scan_formline P((char* s));
+unsigned long scan_hex P((char* start, I32 len, I32* retlen));
+char* scan_heredoc P((char* s));
+char* scan_inputsymbol P((char* s));
+char* scan_ident P((char* s, char* send, char* dest, I32 ck_uni));
+char* scan_num P((char* s));
+unsigned long scan_oct P((char* start, I32 len, I32* retlen));
+char* scan_pat P((char* s));
+void scan_prefix P((PMOP* pm, char* string, I32 len));
+char* scan_str P((char* start));
+char* scan_subst P((char* start));
+char* scan_trans P((char* start));
+OP* scope P((OP* o));
+char* screaminstr P((SV* bigstr, SV* littlestr));
+I32 setenv_getix P((char* nam));
+char* skipspace P((char* s));
+CV* sv_2cv P((SV* sv, HV** st, GV** gvp, I32 lref));
+I32 sv_2iv P((SV* sv));
+SV* sv_2mortal P((SV* sv));
+double sv_2nv P((SV* sv));
+char* sv_2pv P((SV* sv));
+char* sv_append_till P((SV* sv, char* from, char* fromend, I32 delim, char* keeplist));
+int sv_backoff P((SV* sv));
+void sv_catpv P((SV* sv, char* ptr));
+void sv_catpvn P((SV* sv, char* ptr, STRLEN len));
+void sv_catsv P((SV* dstr, SV* sstr));
+void sv_chop P((SV* sv, char* ptr));
+void sv_clear P((SV* sv));
+I32 sv_cmp P((SV* str1, SV* str2));
+void sv_dec P((SV* sv));
+I32 sv_eq P((SV* str1, SV* str2));
+void sv_free P((SV* sv));
+char* sv_gets P((SV* sv, FILE* fp, I32 append));
+#ifndef DOSISH
+char* sv_grow P((SV* sv, I32 newlen));
+#else
+char* sv_grow P((SV* sv, unsigned long newlen));
+#endif
+void sv_inc P((SV* sv));
+void sv_insert P((SV* bigstr, STRLEN offset, STRLEN len, char* little, STRLEN littlelen));
+SV* sv_interp P((SV* sv, SV* src, I32 sp));
+void sv_intrpcompile P((SV* src));
+STRLEN sv_len P((SV* sv));
+void sv_magic P((SV* sv, SV* obj, char how, char* name, STRLEN namlen));
+SV* sv_mortalcopy P((SV* oldstr));
+SV* sv_ref P((SV* sv));
+void sv_replace P((SV* sv, SV* nstr));
+void sv_reset P((char* s, HV* stash));
+void sv_setiv P((SV* sv, I32 num));
+void sv_setnv P((SV* sv, double num));
+void sv_setpv P((SV* sv, char* ptr));
+void sv_setpvn P((SV* sv, char* ptr, STRLEN len));
+void sv_setsv P((SV* dstr, SV* sstr));
+void taint_env P((void));
+void taint_proper P((char* f, char* s));
+I32 uni P((I32 f, char* s));
+I32 unlnk P((char* f));
+I32 userinit P((void));
+I32 wait4pid P((int pid, int* statusp, int flags));
+void warn P((va_alist));
+I32 whichsig P((char* sig));
+void while_io P((OP* cmd));
+OP* wopt P((OP* cmd));
+int yyerror P((char* s));
+int yylex P((void));
+int yyparse P((void));
diff --git a/regcomp.c b/regcomp.c
index 1ad5bea47c..1ce1f3041f 100644
--- a/regcomp.c
+++ b/regcomp.c
@@ -236,7 +236,7 @@ I32 fold;
else
sv_upgrade(r->regstart, SVt_PVBM);
}
- else if ((exp = index(simple,OP(first))) && exp > simple)
+ else if ((exp = strchr(simple,OP(first))) && exp > simple)
r->regstclass = first;
else if (OP(first) == BOUND || OP(first) == NBOUND)
r->regstclass = first;
@@ -309,7 +309,7 @@ I32 fold;
else
curback += *OPERAND(first);
}
- else if (index(varies,OP(scan))) {
+ else if (strchr(varies,OP(scan))) {
curback = -30000;
len = 0;
if (SvCUR(longish) > SvCUR(longest)) {
@@ -318,13 +318,13 @@ I32 fold;
}
sv_setpvn(longish,"",0);
if (OP(scan) == PLUS &&
- index(simple,OP(NEXTOPER(scan))))
+ strchr(simple,OP(NEXTOPER(scan))))
minlen++;
else if (OP(scan) == CURLY &&
- index(simple,OP(NEXTOPER(scan)+4)))
+ strchr(simple,OP(NEXTOPER(scan)+4)))
minlen += ARG1(scan);
}
- else if (index(simple,OP(scan))) {
+ else if (strchr(simple,OP(scan))) {
curback++;
minlen++;
len = 0;
diff --git a/scope.c b/scope.c
index 59085ce636..7a891c4e42 100644
--- a/scope.c
+++ b/scope.c
@@ -91,7 +91,7 @@ GV *gv;
SSPUSHINT(SAVEt_SV);
sv = GvSV(gv) = NEWSV(0,0);
- if (SvTYPE(osv) >= SVt_PVMG && SvMAGIC(sv)) {
+ if (SvTYPE(osv) >= SVt_PVMG && SvMAGIC(osv)) {
sv_upgrade(sv, SvTYPE(osv));
SvMAGIC(sv) = SvMAGIC(osv);
localizing = TRUE;
diff --git a/sv.c b/sv.c
index 0c745af477..9440f8a210 100644
--- a/sv.c
+++ b/sv.c
@@ -293,6 +293,7 @@ U32 mt;
SvNV(sv) = nv;
SvMAGIC(sv) = magic;
SvSTASH(sv) = stash;
+ GvGP(sv) = 0;
GvNAME(sv) = 0;
GvNAMELEN(sv) = 0;
GvSTASH(sv) = 0;
@@ -354,10 +355,14 @@ register SV *sv;
break;
case SVt_NULL:
- return "UNDEF";
+ strcpy(t,"UNDEF");
+ return tokenbuf;
case SVt_REF:
- strcpy(t, "\\");
- t += strlen(t);
+ *t++ = '\\';
+ if (t - tokenbuf > 10) {
+ strcpy(tokenbuf + 3,"...");
+ return tokenbuf;
+ }
sv = (SV*)SvANY(sv);
goto retry;
case SVt_IV:
@@ -538,8 +543,15 @@ register SV *sv;
sv_upgrade(sv, SVt_PVIV);
if (SvNOK(sv))
SvIV(sv) = (I32)SvNV(sv);
- else if (SvPOK(sv) && SvLEN(sv))
+ else if (SvPOK(sv) && SvLEN(sv)) {
+ if (dowarn && !looks_like_number(sv)) {
+ if (op)
+ warn("Argument wasn't numeric for \"%s\"",op_name[op->op_type]);
+ else
+ warn("Argument wasn't numeric");
+ }
SvIV(sv) = atol(SvPV(sv));
+ }
else {
if (dowarn)
warn("Use of uninitialized variable");
@@ -573,10 +585,20 @@ register SV *sv;
}
else if (SvTYPE(sv) < SVt_PVNV)
sv_upgrade(sv, SVt_PVNV);
- if (SvPOK(sv) && SvLEN(sv))
- SvNV(sv) = atof(SvPV(sv));
- else if (SvIOK(sv))
+ if (SvIOK(sv) &&
+ (!SvPOK(sv) || !strchr(SvPV(sv),'.') || !looks_like_number(sv)))
+ {
SvNV(sv) = (double)SvIV(sv);
+ }
+ else if (SvPOK(sv) && SvLEN(sv)) {
+ if (dowarn && !SvIOK(sv) && !looks_like_number(sv)) {
+ if (op)
+ warn("Argument wasn't numeric for \"%s\"",op_name[op->op_type]);
+ else
+ warn("Argument wasn't numeric");
+ }
+ SvNV(sv) = atof(SvPV(sv));
+ }
else {
if (dowarn)
warn("Use of uninitialized variable");
@@ -946,45 +968,6 @@ register char *ptr;
SvTDOWN(sv);
}
-char *
-sv_append_till(sv,from,fromend,delim,keeplist)
-register SV *sv;
-register char *from;
-register char *fromend;
-register I32 delim;
-char *keeplist;
-{
- register char *to;
- register STRLEN len;
-
- if (SvREADONLY(sv))
- fatal(no_modify);
- if (!from)
- return Nullch;
- len = fromend - from;
- if (!SvUPGRADE(sv, SVt_PV))
- return 0;
- SvGROW(sv, SvCUR(sv) + len + 1);
- SvPOK_only(sv); /* validate pointer */
- to = SvPV(sv)+SvCUR(sv);
- for (; from < fromend; from++,to++) {
- if (*from == '\\' && from+1 < fromend && delim != '\\') {
- if (!keeplist)
- *to++ = *from++;
- else if (from[1] && index(keeplist,from[1]))
- *to++ = *from++;
- else
- from++;
- }
- else if (*from == delim)
- break;
- *to = *from;
- }
- *to = '\0';
- SvCUR_set(sv, to - SvPV(sv));
- return from;
-}
-
SV *
#ifdef LEAKTEST
newSV(x,len)
@@ -1049,7 +1032,13 @@ STRLEN namlen;
case 'e':
mg->mg_virtual = &vtbl_envelem;
break;
+ case 'g':
+ mg->mg_virtual = &vtbl_mglob;
+ break;
case 'L':
+ mg->mg_virtual = 0;
+ break;
+ case 'l':
mg->mg_virtual = &vtbl_dbline;
break;
case 'S':
@@ -1174,6 +1163,13 @@ register SV *nsv;
fatal(no_modify);
if (SvREFCNT(nsv) != 1)
warn("Reference miscount in sv_replace()");
+ if (SvMAGICAL(sv)) {
+ SvUPGRADE(nsv, SVt_PVMG);
+ SvMAGIC(nsv) = SvMAGIC(sv);
+ SvMAGICAL_on(nsv);
+ SvMAGICAL_off(sv);
+ SvMAGIC(sv) = 0;
+ }
SvREFCNT(sv) = 0;
sv_clear(sv);
StructCopy(nsv,sv,SV);
@@ -1358,7 +1354,7 @@ register SV *sv;
return 0;
if (SvMAGICAL(sv))
- return mg_len(sv, SvMAGIC(sv));
+ return mg_len(sv);
if (!(SvPOK(sv))) {
(void)sv_2pv(sv);
@@ -1527,9 +1523,11 @@ I32 append;
ptr = fp->_ptr;
for (;;) {
screamer:
- while (--cnt >= 0) { /* this */ /* eat */
- if ((*bp++ = *ptr++) == newline) /* really */ /* dust */
- goto thats_all_folks; /* screams */ /* sed :-) */
+ if (cnt > 0) {
+ while (--cnt >= 0) { /* this */ /* eat */
+ if ((*bp++ = *ptr++) == newline) /* really */ /* dust */
+ goto thats_all_folks; /* screams */ /* sed :-) */
+ }
}
if (shortbuffered) { /* oh well, must extend */
@@ -1957,7 +1955,7 @@ I32 lref;
CV *cv;
if (!sv)
- return Nullcv;
+ return *gvp = Nullgv, Nullcv;
switch (SvTYPE(sv)) {
case SVt_REF:
cv = (CV*)SvANY(sv);
diff --git a/sv.h b/sv.h
index 8153d16d25..f9ba6ab759 100644
--- a/sv.h
+++ b/sv.h
@@ -363,6 +363,8 @@ struct xpvfm {
do { assert(SvTYPE(sv) >= SVt_PV); \
(((XPV*) SvANY(sv))->xpv_cur = val - SvPV(sv)); } while (0)
+#define SvCUROK(sv) (SvPOK(sv) ? SvCUR(sv) : 0)
+
#define BmRARE(sv) ((XPVBM*) SvANY(sv))->xbm_rare
#define BmUSEFUL(sv) ((XPVBM*) SvANY(sv))->xbm_useful
#define BmPREVIOUS(sv) ((XPVBM*) SvANY(sv))->xbm_previous
diff --git a/sv_append_till b/sv_append_till
new file mode 100644
index 0000000000..c2299ea692
--- /dev/null
+++ b/sv_append_till
@@ -0,0 +1,39 @@
+char *
+sv_append_till(sv,from,fromend,delim,keeplist)
+register SV *sv;
+register char *from;
+register char *fromend;
+register I32 delim;
+char *keeplist;
+{
+ register char *to;
+ register STRLEN len;
+
+ if (SvREADONLY(sv))
+ fatal(no_modify);
+ if (!from)
+ return Nullch;
+ len = fromend - from;
+ if (!SvUPGRADE(sv, SVt_PV))
+ return 0;
+ SvGROW(sv, SvCUR(sv) + len + 1);
+ SvPOK_only(sv); /* validate pointer */
+ to = SvPV(sv)+SvCUR(sv);
+ for (; from < fromend; from++,to++) {
+ if (*from == '\\' && from+1 < fromend && delim != '\\') {
+ if (!keeplist)
+ *to++ = *from++;
+ else if (from[1] && index(keeplist,from[1]))
+ *to++ = *from++;
+ else
+ from++;
+ }
+ else if (*from == delim)
+ break;
+ *to = *from;
+ }
+ *to = '\0';
+ SvCUR_set(sv, to - SvPV(sv));
+ return from;
+}
+
diff --git a/t/cmd/subval.t b/t/cmd/subval.t
index 90345f2c65..3c1ffb89ea 100755
--- a/t/cmd/subval.t
+++ b/t/cmd/subval.t
@@ -35,32 +35,32 @@ sub foo6 {
print "1..34\n";
-if (do foo1(0) eq '0') {print "ok 1\n";} else {print "not ok 1 $foo\n";}
-if (do foo1(1) eq 'true2') {print "ok 2\n";} else {print "not ok 2\n";}
-if (do foo2(0) eq 'true3') {print "ok 3\n";} else {print "not ok 3\n";}
-if (do foo2(1) eq 'true2') {print "ok 4\n";} else {print "not ok 4\n";}
+if (&foo1(0) eq '0') {print "ok 1\n";} else {print "not ok 1 $foo\n";}
+if (&foo1(1) eq 'true2') {print "ok 2\n";} else {print "not ok 2\n";}
+if (&foo2(0) eq 'true3') {print "ok 3\n";} else {print "not ok 3\n";}
+if (&foo2(1) eq 'true2') {print "ok 4\n";} else {print "not ok 4\n";}
-if (do foo3(0) eq 'true2') {print "ok 5\n";} else {print "not ok 5\n";}
-if (do foo3(1) eq '1') {print "ok 6\n";} else {print "not ok 6\n";}
-if (do foo4(0) eq 'true2') {print "ok 7\n";} else {print "not ok 7\n";}
-if (do foo4(1) eq 'true3') {print "ok 8\n";} else {print "not ok 8\n";}
+if (&foo3(0) eq 'true2') {print "ok 5\n";} else {print "not ok 5\n";}
+if (&foo3(1) eq '1') {print "ok 6\n";} else {print "not ok 6\n";}
+if (&foo4(0) eq 'true2') {print "ok 7\n";} else {print "not ok 7\n";}
+if (&foo4(1) eq 'true3') {print "ok 8\n";} else {print "not ok 8\n";}
-if (do foo5(0) eq '0') {print "ok 9\n";} else {print "not ok 9\n";}
-if (do foo5(1) eq 'true2') {print "ok 10\n";} else {print "not ok 10\n";}
-if (do foo6(0) eq 'true2') {print "ok 11\n";} else {print "not ok 11\n";}
-if (do foo6(1) eq '1') {print "ok 12\n";} else {print "not ok 12 $x\n";}
+if (&foo5(0) eq '0') {print "ok 9\n";} else {print "not ok 9\n";}
+if (&foo5(1) eq 'true2') {print "ok 10\n";} else {print "not ok 10\n";}
+if (&foo6(0) eq 'true2') {print "ok 11\n";} else {print "not ok 11\n";}
+if (&foo6(1) eq '1') {print "ok 12\n";} else {print "not ok 12 $x\n";}
# Now test to see that recursion works using a Fibonacci number generator
sub fib {
- local($arg) = @_;
- local($foo);
+ my($arg) = @_;
+ my($foo);
$level++;
if ($arg <= 2) {
$foo = 1;
}
else {
- $foo = do fib($arg-1) + do fib($arg-2);
+ $foo = &fib($arg-1) + &fib($arg-2);
}
$level--;
$foo;
@@ -70,7 +70,7 @@ sub fib {
for ($i = 1; $i <= 10; $i++) {
$foo = $i + 12;
- if (do fib($i) == $good[$i]) {
+ if (&fib($i) == $good[$i]) {
print "ok $foo\n";
}
else {
diff --git a/t/foo b/t/foo
deleted file mode 100755
index 9070e7874c..0000000000
--- a/t/foo
+++ /dev/null
@@ -1,8 +0,0 @@
-#!./perl
-
-$_ = 'aaabbbccc';
-if (/(a+b+c+)/ && $1 eq 'aaabbbccc') {
- print "ok 14\n";
-} else {
- print "not ok 14\n";
-}
diff --git a/t/op/local.t b/t/op/local.t
index 5f007fd4f6..043201072d 100755
--- a/t/op/local.t
+++ b/t/op/local.t
@@ -19,7 +19,7 @@ $b = "ok 6\n";
$c = "ok 7\n";
$d = "ok 8\n";
-print do foo("ok 1\n","ok 2\n");
+print &foo("ok 1\n","ok 2\n");
print $a,$b,$c,$d,$x,$y;
@@ -40,6 +40,6 @@ $a = "ok 15\n";
@c = "ok 17\n";
$d{''} = "ok 18\n";
-print do foo2("ok 11\n","ok 12\n");
+print &foo2("ok 11\n","ok 12\n");
print $a,@b,@c,%d,$x,$y;
diff --git a/t/op/my.t b/t/op/my.t
new file mode 100755
index 0000000000..4ce020f206
--- /dev/null
+++ b/t/op/my.t
@@ -0,0 +1,46 @@
+#!./perl
+
+# $RCSfile: local.t,v $$Revision: 4.1 $$Date: 92/08/07 18:28:04 $
+
+print "1..20\n";
+
+sub foo {
+ my($a, $b) = @_;
+ my $c;
+ my $d;
+ $c = "ok 3\n";
+ $d = "ok 4\n";
+ { my($a,$c) = ("ok 9\n", "ok 10\n"); ($x, $y) = ($a, $c); }
+ print $a, $b;
+ $c . $d;
+}
+
+$a = "ok 5\n";
+$b = "ok 6\n";
+$c = "ok 7\n";
+$d = "ok 8\n";
+
+print &foo("ok 1\n","ok 2\n");
+
+print $a,$b,$c,$d,$x,$y;
+
+# same thing, only with arrays and associative arrays
+
+sub foo2 {
+ my($a, @b) = @_;
+ my(@c, %d);
+ @c = "ok 13\n";
+ $d{''} = "ok 14\n";
+ { my($a,@c) = ("ok 19\n", "ok 20\n"); ($x, $y) = ($a, @c); }
+ print $a, @b;
+ $c[0] . $d{''};
+}
+
+$a = "ok 15\n";
+@b = "ok 16\n";
+@c = "ok 17\n";
+$d{''} = "ok 18\n";
+
+print &foo2("ok 11\n","ok 12\n");
+
+print $a,@b,@c,%d,$x,$y;
diff --git a/t/op/ref.t b/t/op/ref.t
index cace1e14bd..b0619cbc2c 100755
--- a/t/op/ref.t
+++ b/t/op/ref.t
@@ -81,14 +81,14 @@ $refref = \%whatever;
$refref->{"key"} = $ref;
print $refref->{"key"}->[2]->[0] == 3 ? "ok 20\n" : "not ok 20\n";
-# Test to see if anonymous subarrays sprint into existence.
+# Test to see if anonymous subarrays spring into existence.
$spring[5]->[0] = 123;
$spring[5]->[1] = 456;
push(@{$spring[5]}, 789);
print join(':',@{$spring[5]}) eq "123:456:789" ? "ok 21\n" : "not ok 21\n";
-# Test to see if anonymous subhashes sprint into existence.
+# Test to see if anonymous subhashes spring into existence.
@{$spring2{"foo"}} = (1,2,3);
$spring2{"foo"}->[3] = 4;
diff --git a/toke.c b/toke.c
index 7ad7a067eb..c3212ebfc6 100644
--- a/toke.c
+++ b/toke.c
@@ -187,6 +187,10 @@ reinit_lexer()
lex_inwhat = 0;
oldoldbufptr = oldbufptr = bufptr = SvPVn(linestr);
bufend = bufptr + SvCUR(linestr);
+ rs = "\n";
+ rslen = 1;
+ rschar = '\n';
+ rspara = 0;
}
char *
@@ -403,7 +407,7 @@ sublex_done()
{
if (!lex_starts++) {
expect = XOPERATOR;
- yylval.opval = (OP*)newSVOP(OP_CONST, 0, NEWSV(94,1));
+ yylval.opval = (OP*)newSVOP(OP_CONST, 0, newSVpv("",0));
return THING;
}
@@ -494,7 +498,7 @@ char *start;
*d++ = *s++;
continue;
}
- if (*s && index(leave, *s)) {
+ if (*s && strchr(leave, *s)) {
*d++ = '\\';
*d++ = *s++;
continue;
@@ -505,7 +509,7 @@ char *start;
*--s = '$';
break;
}
- if (lex_inwhat != OP_TRANS && *s && index("lLuUE", *s)) {
+ if (lex_inwhat != OP_TRANS && *s && strchr("lLuUE", *s)) {
--s;
break;
}
@@ -617,7 +621,7 @@ register char *s;
int weight = 2; /* let's weigh the evidence */
char seen[256];
unsigned char un_char = 0, last_un_char;
- char *send = index(s,']');
+ char *send = strchr(s,']');
char tmpbuf[512];
if (!send) /* has to be an expression */
@@ -650,8 +654,8 @@ register char *s;
weight -= 10;
}
else if (*s == '$' && s[1] &&
- index("[#!%*<>()-=",s[1])) {
- if (/*{*/ index("])} =",s[2]))
+ strchr("[#!%*<>()-=",s[1])) {
+ if (/*{*/ strchr("])} =",s[2]))
weight -= 10;
else
weight -= 1;
@@ -660,11 +664,11 @@ register char *s;
case '\\':
un_char = 254;
if (s[1]) {
- if (index("wds]",s[1]))
+ if (strchr("wds]",s[1]))
weight += 100;
else if (seen['\''] || seen['"'])
weight += 1;
- else if (index("rnftbxcav",s[1]))
+ else if (strchr("rnftbxcav",s[1]))
weight += 40;
else if (isDIGIT(s[1])) {
weight += 40;
@@ -678,13 +682,13 @@ register char *s;
case '-':
if (s[1] == '\\')
weight += 50;
- if (index("aA01! ",last_un_char))
+ if (strchr("aA01! ",last_un_char))
weight += 30;
- if (index("zZ79~",s[1]))
+ if (strchr("zZ79~",s[1]))
weight += 30;
break;
default:
- if (!isALNUM(last_un_char) && !index("$@&",last_un_char) &&
+ if (!isALNUM(last_un_char) && !strchr("$@&",last_un_char) &&
isALPHA(*s) && s[1] && isALPHA(s[1])) {
char *d = tmpbuf;
while (isALPHA(*s))
@@ -856,7 +860,7 @@ yylex()
retry:
DEBUG_p( {
- if (index(s,'\n'))
+ if (strchr(s,'\n'))
fprintf(stderr,"Tokener at %s",s);
else
fprintf(stderr,"Tokener at %s\n",s);
@@ -897,10 +901,10 @@ yylex()
if (perldb) {
char *pdb = getenv("PERLDB");
+ sv_catpv(linestr,"BEGIN{");
sv_catpv(linestr, pdb ? pdb : "require 'perldb.pl'");
- sv_catpv(linestr, ";");
+ sv_catpv(linestr, "}");
}
- sv_catpv(linestr, "&BEGIN if defined &BEGIN;");
if (minus_n || minus_p) {
sv_catpv(linestr, "LINE: while (<>) {");
if (minus_l)
@@ -947,6 +951,7 @@ yylex()
if (perldb) {
SV *sv = NEWSV(85,0);
+ sv_upgrade(sv, SVt_PVMG);
sv_setsv(sv,linestr);
av_store(GvAV(curcop->cop_filegv),(I32)curcop->cop_line,sv);
}
@@ -1140,8 +1145,29 @@ yylex()
case '%':
if (expect != XOPERATOR) {
- s = scan_ident(s, bufend, tokenbuf, TRUE);
- force_ident(tokenbuf);
+ s = scan_ident(s, bufend, tokenbuf + 1, TRUE);
+ if (tokenbuf[1]) {
+ tokenbuf[0] = '%';
+ if (in_my) {
+ if (strchr(tokenbuf,'\''))
+ fatal("\"my\" variable %s can't be in a package",tokenbuf);
+ nextval[nexttoke].opval = newOP(OP_PADHV, 0);
+ nextval[nexttoke].opval->op_targ = pad_allocmy(tokenbuf);
+ force_next(PRIVATEREF);
+ TERM('%');
+ }
+ if (!strchr(tokenbuf,'\'')) {
+ if (tmp = pad_findmy(tokenbuf)) {
+ nextval[nexttoke].opval = newOP(OP_PADHV, 0);
+ nextval[nexttoke].opval->op_targ = tmp;
+ force_next(PRIVATEREF);
+ TERM('%');
+ }
+ }
+ force_ident(tokenbuf + 1);
+ }
+ else
+ PREREF('%');
TERM('%');
}
++s;
@@ -1184,10 +1210,13 @@ yylex()
lex_brackets++;
if (expect == XTERM)
OPERATOR(HASHBRACK);
+ else if (expect == XREF)
+ expect = XTERM;
+ else
+ expect = XBLOCK;
yylval.ival = curcop->cop_line;
if (isSPACE(*s) || *s == '#')
copline = NOLINE; /* invalidate current command line number */
- expect = XBLOCK;
TOKEN('{');
case '}':
rightbracket:
@@ -1256,7 +1285,7 @@ yylex()
OPERATOR('!');
case '<':
if (expect != XOPERATOR) {
- if (s[1] != '<' && !index(s,'>'))
+ if (s[1] != '<' && !strchr(s,'>'))
check_uni();
if (s[1] == '<')
s = scan_heredoc(s);
@@ -1295,9 +1324,47 @@ yylex()
force_ident(tokenbuf);
TERM(DOLSHARP);
}
- s = scan_ident(s, bufend, tokenbuf, FALSE);
- if (*tokenbuf)
- force_ident(tokenbuf);
+ s = scan_ident(s, bufend, tokenbuf+1, FALSE);
+ if (tokenbuf[1]) {
+ tokenbuf[0] = '$';
+ if (dowarn && *s == '[') {
+ char *t;
+ for (t = s+1; isSPACE(*t) || isALNUM(*t) || *t == '$'; t++) ;
+ if (*t++ == ',') {
+ bufptr = skipspace(bufptr);
+ while (t < bufend && *t != ']') t++;
+ warn("Multidimensional syntax %.*s not supported",
+ t-bufptr+1, bufptr);
+ }
+ }
+ if (in_my) {
+ if (strchr(tokenbuf,'\''))
+ fatal("\"my\" variable %s can't be in a package",tokenbuf);
+ nextval[nexttoke].opval = newOP(OP_PADSV, 0);
+ nextval[nexttoke].opval->op_targ = pad_allocmy(tokenbuf);
+ force_next(PRIVATEREF);
+ }
+ else if (!strchr(tokenbuf,'\'')) {
+ I32 optype = OP_PADSV;
+ if (*s == '[') {
+ tokenbuf[0] = '@';
+ optype = OP_PADAV;
+ }
+ else if (*s == '{') {
+ tokenbuf[0] = '%';
+ optype = OP_PADHV;
+ }
+ if (tmp = pad_findmy(tokenbuf)) {
+ nextval[nexttoke].opval = newOP(optype, 0);
+ nextval[nexttoke].opval->op_targ = tmp;
+ force_next(PRIVATEREF);
+ }
+ else
+ force_ident(tokenbuf+1);
+ }
+ else
+ force_ident(tokenbuf+1);
+ }
else
PREREF('$');
expect = XOPERATOR;
@@ -1311,20 +1378,52 @@ yylex()
while (isSPACE(*oldoldbufptr))
oldoldbufptr++;
if (*oldoldbufptr == 'p' && strnEQ(oldoldbufptr,"print",5)) {
- if (index("&*<%", *s) && isIDFIRST(s[1]))
+ if (strchr("&*<%", *s) && isIDFIRST(s[1]))
expect = XTERM; /* e.g. print $fh &sub */
else if (*s == '.' && isDIGIT(s[1]))
expect = XTERM; /* e.g. print $fh .3 */
- else if (index("/?-+", *s) && !isSPACE(s[1]))
+ else if (strchr("/?-+", *s) && !isSPACE(s[1]))
expect = XTERM; /* e.g. print $fh -1 */
}
}
TOKEN('$');
case '@':
- s = scan_ident(s, bufend, tokenbuf, FALSE);
- if (*tokenbuf)
- force_ident(tokenbuf);
+ s = scan_ident(s, bufend, tokenbuf+1, FALSE);
+ if (tokenbuf[1]) {
+ tokenbuf[0] = '@';
+ if (in_my) {
+ if (strchr(tokenbuf,'\''))
+ fatal("\"my\" variable %s can't be in a package",tokenbuf);
+ nextval[nexttoke].opval = newOP(OP_PADAV, 0);
+ nextval[nexttoke].opval->op_targ = pad_allocmy(tokenbuf);
+ force_next(PRIVATEREF);
+ TERM('@');
+ }
+ else if (!strchr(tokenbuf,'\'')) {
+ I32 optype = OP_PADAV;
+ if (*s == '{') {
+ tokenbuf[0] = '%';
+ optype = OP_PADHV;
+ }
+ if (tmp = pad_findmy(tokenbuf)) {
+ nextval[nexttoke].opval = newOP(optype, 0);
+ nextval[nexttoke].opval->op_targ = tmp;
+ force_next(PRIVATEREF);
+ TERM('@');
+ }
+ }
+ if (dowarn && *s == '[') {
+ char *t;
+ for (t = s+1; isSPACE(*t) || isALNUM(*t) || *t == '$'; t++) ;
+ if (*t++ == ']') {
+ bufptr = skipspace(bufptr);
+ warn("Scalar value %.*s better written as $%.*s",
+ t-bufptr, bufptr, t-bufptr-1, bufptr+1);
+ }
+ }
+ force_ident(tokenbuf+1);
+ }
else
PREREF('@');
TERM('@');
@@ -1440,60 +1539,69 @@ yylex()
switch (tmp = keyword(tokenbuf, d - tokenbuf)) {
default: /* not a keyword */
- just_a_word:
- while (*s == '\'' && isIDFIRST(s[1])) {
- *d++ = *s++;
- SNARFWORD;
- }
- if (expect == XBLOCK) { /* special case: start of statement */
- yylval.pval = savestr(tokenbuf);
- while (isSPACE(*s)) s++;
- if (*s == ':') {
- s++;
- CLINE;
- OPERATOR(LABEL);
+ just_a_word: {
+ GV *gv;
+ while (*s == '\'' && isIDFIRST(s[1])) {
+ *d++ = *s++;
+ SNARFWORD;
}
- }
- expect = XOPERATOR;
- if (oldoldbufptr && oldoldbufptr < bufptr) {
- if (oldoldbufptr == last_lop) {
- expect = XTERM;
+ if (expect == XBLOCK) { /* special case: start of statement */
+ while (isSPACE(*s)) s++;
+ if (*s == ':') {
+ yylval.pval = savestr(tokenbuf);
+ s++;
+ CLINE;
+ TOKEN(LABEL);
+ }
+ }
+ gv = gv_fetchpv(tokenbuf,FALSE);
+ if (gv && GvCV(gv)) {
+ nextval[nexttoke].opval =
+ (OP*)newSVOP(OP_CONST, 0, newSVpv(tokenbuf,0));
+ nextval[nexttoke].opval->op_private = OPpCONST_BARE;
+ force_next(WORD);
+ TERM(NOAMP);
+ }
+ expect = XOPERATOR;
+ if (oldoldbufptr && oldoldbufptr < bufptr) {
+ if (oldoldbufptr == last_lop) {
+ expect = XTERM;
+ CLINE;
+ yylval.opval = (OP*)newSVOP(OP_CONST, 0,
+ newSVpv(tokenbuf,0));
+ yylval.opval->op_private = OPpCONST_BARE;
+ for (d = tokenbuf; *d && isLOWER(*d); d++) ;
+ if (dowarn && !*d)
+ warn(
+ "\"%s\" may clash with future reserved word",
+ tokenbuf );
+ TOKEN(WORD);
+ }
+ }
+ while (s < bufend && isSPACE(*s))
+ s++;
+ if (*s == '(') {
CLINE;
- yylval.opval = (OP*)newSVOP(OP_CONST, 0,
- newSVpv(tokenbuf,0));
- yylval.opval->op_private = OPpCONST_BARE;
- for (d = tokenbuf; *d && isLOWER(*d); d++) ;
- if (dowarn && !*d)
- warn(
- "\"%s\" may clash with future reserved word",
- tokenbuf );
- TOKEN(WORD);
+ nextval[nexttoke].opval =
+ (OP*)newSVOP(OP_CONST, 0, newSVpv(tokenbuf,0));
+ nextval[nexttoke].opval->op_private = OPpCONST_BARE;
+ force_next(WORD);
+ TERM('&');
}
- }
- while (s < bufend && isSPACE(*s))
- s++;
-#ifdef OLD
- if (*s == '(') {
CLINE;
- nextval[nexttoke].opval = (OP*)newSVOP(OP_CONST, 0, newSVpv(tokenbuf,0));
- nextval[nexttoke].opval->op_private = OPpCONST_BARE;
- force_next(WORD);
- LOP( OP_ENTERSUBR );
+ yylval.opval = (OP*)newSVOP(OP_CONST, 0, newSVpv(tokenbuf,0));
+ yylval.opval->op_private = OPpCONST_BARE;
+
+ if (*s == '$' || *s == '{')
+ PREBLOCK(METHOD);
+
+ for (d = tokenbuf; *d && isLOWER(*d); d++) ;
+ if (dowarn && !*d)
+ warn(
+ "\"%s\" may clash with future reserved word",
+ tokenbuf );
+ TOKEN(WORD);
}
-#endif
- CLINE;
- yylval.opval = (OP*)newSVOP(OP_CONST, 0, newSVpv(tokenbuf,0));
- yylval.opval->op_private = OPpCONST_BARE;
-
- if (*s == '$' || *s == '{')
- PREBLOCK(METHOD);
-
- for (d = tokenbuf; *d && isLOWER(*d); d++) ;
- if (dowarn && !*d)
- warn(
- "\"%s\" may clash with future reserved word",
- tokenbuf );
- TOKEN(WORD);
case KEY___LINE__:
case KEY___FILE__: {
@@ -1533,11 +1641,9 @@ yylex()
case KEY_BEGIN:
case KEY_END:
s = skipspace(s);
- if (minus_p || minus_n || *s == '{' ) {
- nextval[nexttoke].opval =
- (OP*)newSVOP(OP_CONST, 0, newSVpv(tokenbuf,0));
- force_next(WORD);
- OPERATOR(SUB);
+ if (expect == XBLOCK && (minus_p || minus_n || *s == '{' )) {
+ s = bufptr;
+ goto really_sub;
}
goto just_a_word;
@@ -1589,6 +1695,9 @@ yylex()
LOP(OP_CRYPT);
case KEY_chmod:
+ s = skipspace(s);
+ if (dowarn && *s != '0' && isDIGIT(*s))
+ warn("chmod: mode argument is missing initial 0");
LOP(OP_CHMOD);
case KEY_chown:
@@ -1796,6 +1905,9 @@ yylex()
case KEY_getlogin:
FUN0(OP_GETLOGIN);
+ case KEY_glob:
+ UNI(OP_GLOB);
+
case KEY_hex:
UNI(OP_HEX);
@@ -1831,6 +1943,7 @@ yylex()
UNI(OP_LCFIRST);
case KEY_local:
+ yylval.ival = 0;
OPERATOR(LOCAL);
case KEY_length:
@@ -1876,6 +1989,11 @@ yylex()
case KEY_msgsnd:
LOP(OP_MSGSND);
+ case KEY_my:
+ in_my = TRUE;
+ yylval.ival = 1;
+ OPERATOR(LOCAL);
+
case KEY_next:
LOOPX(OP_NEXT);
@@ -1883,6 +2001,15 @@ yylex()
Eop(OP_SNE);
case KEY_open:
+ s = skipspace(s);
+ if (isIDFIRST(*s)) {
+ char *t;
+ for (d = s; isALNUM(*d); d++) ;
+ t = skipspace(d);
+ if (strchr("|&*+-=!?:.", *t))
+ warn("Precedence problem: open %.*s should be open(%.*s)",
+ d-s,s, d-s,s);
+ }
LOP(OP_OPEN);
case KEY_ord:
@@ -1973,6 +2100,14 @@ yylex()
case KEY_readdir:
UNI(OP_READDIR);
+ case KEY_readline:
+ set_csh();
+ UNI(OP_READLINE);
+
+ case KEY_readpipe:
+ set_csh();
+ UNI(OP_BACKTICK);
+
case KEY_rewinddir:
UNI(OP_REWINDDIR);
@@ -2118,13 +2253,18 @@ yylex()
case KEY_format:
case KEY_sub:
+ really_sub:
yylval.ival = savestack_ix; /* restore stuff on reduce */
save_I32(&subline);
save_item(subname);
SAVEINT(padix);
SAVESPTR(curpad);
SAVESPTR(comppad);
+ SAVESPTR(comppadname);
+ SAVEINT(comppadnamefill);
comppad = newAV();
+ comppadname = newAV();
+ comppadnamefill = -1;
av_push(comppad, Nullsv);
curpad = AvARRAY(comppad);
padix = 0;
@@ -2145,7 +2285,7 @@ yylex()
else
sv_setpv(subname,"?");
- if (tmp == KEY_sub)
+ if (tmp != KEY_format)
PREBLOCK(SUB);
in_format = 2;
@@ -2214,6 +2354,9 @@ yylex()
LOP(OP_UTIME);
case KEY_umask:
+ s = skipspace(s);
+ if (dowarn && *s != '0' && isDIGIT(*s))
+ warn("umask: argument is missing initial 0");
UNI(OP_UMASK);
case KEY_unshift:
@@ -2278,6 +2421,7 @@ I32 len;
break;
case 'B':
if (strEQ(d,"BEGIN")) return KEY_BEGIN;
+ break;
case 'b':
if (strEQ(d,"bless")) return KEY_bless;
if (strEQ(d,"bind")) return KEY_bind;
@@ -2467,6 +2611,7 @@ I32 len;
if (strEQ(d,"grep")) return KEY_grep;
if (strEQ(d,"goto")) return KEY_goto;
if (strEQ(d,"getc")) return KEY_getc;
+ if (strEQ(d,"glob")) return KEY_glob;
break;
case 6:
if (strEQ(d,"gmtime")) return KEY_gmtime;
@@ -2538,6 +2683,9 @@ I32 len;
case 'm':
switch (len) {
case 1: return KEY_m;
+ case 2:
+ if (strEQ(d,"my")) return KEY_my;
+ break;
case 5:
if (strEQ(d,"mkdir")) return KEY_mkdir;
break;
@@ -2625,6 +2773,8 @@ I32 len;
break;
case 8:
if (strEQ(d,"readlink")) return KEY_readlink;
+ if (strEQ(d,"readline")) return KEY_readline;
+ if (strEQ(d,"readpipe")) return KEY_readpipe;
break;
case 9:
if (strEQ(d,"rewinddir")) return KEY_rewinddir;
@@ -2823,10 +2973,10 @@ char *what;
char *w;
if (dowarn && *s == ' ' && s[1] == '(') {
- w = index(s,')');
+ w = strchr(s,')');
if (w)
for (w++; *w && isSPACE(*w); w++) ;
- if (!w || !*w || !index(";|}", *w)) /* an advisory hack only... */
+ if (!w || !*w || !strchr(";|}", *w)) /* an advisory hack only... */
warn("%s (...) interpreted as function",name);
}
while (s < bufend && isSPACE(*s))
@@ -2895,10 +3045,10 @@ I32 ck_uni;
}
else if (ck_uni)
check_uni();
- if (s < send);
+ if (s < send)
*d = *s++;
d[1] = '\0';
- if (*d == '^' && (isUPPER(*s) || index("[\\]^_?", *s))) {
+ if (*d == '^' && (isUPPER(*s) || strchr("[\\]^_?", *s))) {
if (*s == 'D')
debug |= 32768;
*d = *s++ ^ 64;
@@ -2925,7 +3075,7 @@ I32 ck_uni;
}
else {
s = bracket; /* let the parser handle it */
- *d = '\0';
+ *dest = '\0';
}
}
else if (lex_state == LEX_INTERPNORMAL && !lex_brackets && !intuit_more(s))
@@ -2968,7 +3118,7 @@ I32 len;
e = d;
break;
case '\\':
- if (d[1] && index("wWbB0123456789sSdDlLuUExc",d[1])) {
+ if (d[1] && strchr("wWbB0123456789sSdDlLuUExc",d[1])) {
e = d;
break;
}
@@ -3196,7 +3346,7 @@ char *start;
if (s[-1] == *start)
s--;
- s = scan_str(s, SCAN_TR|SCAN_REPL);
+ s = scan_str(s);
if (!s) {
if (lex_stuff)
sv_free(lex_stuff);
@@ -3242,7 +3392,7 @@ register char *s;
d = tokenbuf;
if (!rsfp)
*d++ = '\n';
- if (*s && index("`'\"",*s)) {
+ if (*s && strchr("`'\"",*s)) {
term = *s++;
s = cpytill(d,s,bufend,term,&len);
if (s < bufend)
@@ -3306,6 +3456,7 @@ register char *s;
if (perldb) {
SV *sv = NEWSV(88,0);
+ sv_upgrade(sv, SVt_PVMG);
sv_setsv(sv,linestr);
av_store(GvAV(curcop->cop_filegv),
(I32)curcop->cop_line,sv);
@@ -3392,23 +3543,53 @@ char *
scan_str(start)
char *start;
{
- SV *tmpstr;
+ SV *sv;
char *tmps;
register char *s = start;
register char term = *s;
+ register char *to;
+ I32 brackets = 1;
CLINE;
multi_start = curcop->cop_line;
multi_open = term;
- if (term && (tmps = index("([{< )]}> )]}>",term)))
+ if (term && (tmps = strchr("([{< )]}> )]}>",term)))
term = tmps[5];
multi_close = term;
- tmpstr = NEWSV(87,80);
- SvSTORAGE(tmpstr) = term;
- s = sv_append_till(tmpstr, s+1, bufend, term, Nullch);
+ sv = NEWSV(87,80);
+ sv_upgrade(sv, SVt_PV);
+ SvSTORAGE(sv) = term;
+ SvPOK_only(sv); /* validate pointer */
+ s++;
+ for (;;) {
+ SvGROW(sv, SvCUR(sv) + (bufend - s) + 1);
+ to = SvPV(sv)+SvCUR(sv);
+ if (multi_open == multi_close) {
+ for (; s < bufend; s++,to++) {
+ if (*s == '\\' && s+1 < bufend && term != '\\')
+ *to++ = *s++;
+ else if (*s == term)
+ break;
+ *to = *s;
+ }
+ }
+ else {
+ for (; s < bufend; s++,to++) {
+ if (*s == '\\' && s+1 < bufend && term != '\\')
+ *to++ = *s++;
+ else if (*s == term && --brackets <= 0)
+ break;
+ else if (*s == multi_open)
+ brackets++;
+ *to = *s;
+ }
+ }
+ *to = '\0';
+ SvCUR_set(sv, to - SvPV(sv));
+
+ if (s < bufend) break; /* string ends on this line? */
- while (s >= bufend) { /* multiple line string? */
if (!rsfp ||
!(oldoldbufptr = oldbufptr = s = sv_gets(linestr, rsfp, 0))) {
curcop->cop_line = multi_start;
@@ -3418,23 +3599,23 @@ char *start;
if (perldb) {
SV *sv = NEWSV(88,0);
+ sv_upgrade(sv, SVt_PVMG);
sv_setsv(sv,linestr);
av_store(GvAV(curcop->cop_filegv),
(I32)curcop->cop_line, sv);
}
bufend = SvPV(linestr) + SvCUR(linestr);
- s = sv_append_till(tmpstr, s, bufend, term, Nullch);
}
multi_end = curcop->cop_line;
s++;
- if (SvCUR(tmpstr) + 5 < SvLEN(tmpstr)) {
- SvLEN_set(tmpstr, SvCUR(tmpstr) + 1);
- Renew(SvPV(tmpstr), SvLEN(tmpstr), char);
+ if (SvCUR(sv) + 5 < SvLEN(sv)) {
+ SvLEN_set(sv, SvCUR(sv) + 1);
+ Renew(SvPV(sv), SvLEN(sv), char);
}
if (lex_stuff)
- lex_repl = tmpstr;
+ lex_repl = sv;
else
- lex_stuff = tmpstr;
+ lex_stuff = sv;
return s;
}
@@ -3448,6 +3629,7 @@ char *start;
double value;
SV *sv;
I32 floatit;
+ char *lastub = 0;
switch (*s) {
default:
@@ -3506,11 +3688,16 @@ char *start;
d = tokenbuf;
floatit = FALSE;
while (isDIGIT(*s) || *s == '_') {
- if (*s == '_')
- s++;
+ if (*s == '_') {
+ if (dowarn && lastub && s - lastub != 3)
+ warn("Misplaced _");
+ lastub = ++s;
+ }
else
*d++ = *s++;
}
+ if (dowarn && lastub && s - lastub != 3)
+ warn("Misplaced _");
if (*s == '.' && s[1] != '.') {
floatit = TRUE;
*d++ = *s++;
@@ -3521,7 +3708,7 @@ char *start;
*d++ = *s++;
}
}
- if (*s && index("eE",*s) && index("+-0123456789",s[1])) {
+ if (*s && strchr("eE",*s) && strchr("+-0123456789",s[1])) {
floatit = TRUE;
s++;
*d++ = 'e'; /* At least some Mach atof()s don't grok 'E' */
@@ -3563,7 +3750,7 @@ register char *s;
break;
}
if (in_eval && !rsfp) {
- eol = index(s,'\n');
+ eol = strchr(s,'\n');
if (!eol++)
eol = bufend;
}
diff --git a/usub/tus b/usub/tus
new file mode 100755
index 0000000000..8b22e1f261
--- /dev/null
+++ b/usub/tus
@@ -0,0 +1,488 @@
+#!/usr/bin/perl
+# $Header$
+
+$usage = "Usage: tus [-a] [-s] [-c] typemap file.us\n";
+die $usage unless (@ARGV >= 2 && @ARGV <= 6);
+
+SWITCH: while ($ARGV[0] =~ /^-/) {
+ $flag = shift @ARGV;
+ $aflag = 1, next SWITCH if $flag =~ /^-a$/;
+ $spat = $1, next SWITCH if $flag =~ /^-s(.*)$/;
+ $cflag = 1, next SWITCH if $flag =~ /^-c$/;
+ $eflag = 1, next SWITCH if $flag =~ /^-e$/;
+ die $usage;
+}
+
+$typemap = shift @ARGV;
+open(TYPEMAP, $typemap) || die "cannot open $typemap\n";
+while (<TYPEMAP>) {
+ next if /^\s*$/ || /^#/;
+ chop;
+ ($typename, $kind) = split(/\t+/, $_, 2);
+ $type_kind{$typename} = $kind;
+}
+close(TYPEMAP);
+
+%input_expr = (JUNK, split(/\n(T_\w*)\s*\n/, <<'T_END'));
+
+T_INT
+ $var = (int)str_gnum($arg)
+T_ENUM
+ $var = ($type)str_gnum($arg)
+T_U_INT
+ $var = (unsigned int)str_gnum($arg)
+T_SHORT
+ $var = (short)str_gnum($arg)
+T_U_SHORT
+ $var = (unsigned short)str_gnum($arg)
+T_LONG
+ $var = (long)str_gnum($arg)
+T_U_LONG
+ $var = (unsigned long)str_gnum($arg)
+T_CHAR
+ $var = (char)*str_get($arg)
+T_U_CHAR
+ $var = (unsigned char)str_gnum($arg)
+T_FLOAT
+ $var = (float)str_gnum($arg)
+T_DOUBLE
+ $var = str_gnum($arg)
+T_STRING
+ $var = str_get($arg)
+T_PTR
+ $var = ($type)(unsigned long)str_gnum($arg)
+T_OPAQUE
+ $var NOT IMPLEMENTED
+T_OPAQUEPTR
+ $var = ($type)str_get($arg)
+T_PACKED
+ $var = US_unpack_$ntype($arg)
+T_PACKEDARRAY
+ $var = US_unpack_$ntype($arg)
+T_REF
+ if (ref_ok($arg, \"${ntype}\"))
+ $var = *(${ntype}Ptr)$arg->str_magic->str_u.str_stab;
+ else
+ Tthrow(InvalidX(\"$var is not of type ${ntype}\"))
+T_REFPTR
+ if (ref_ok($arg, \"$subtype\"))
+ $var = ($ntype)$arg->str_magic->str_u.str_stab;
+ else
+ Tthrow(InvalidX(\"$var is not of type $subtype\"))
+T_DATAUNIT
+ $var = DataUnit(U32($arg->str_cur), (Octet*)$arg->str_ptr)
+T_CALLBACK
+ $var = make_perl_cb_$type($arg)
+T_ARRAY
+ $var = $ntype(items -= $argoff);
+ U32 ix_$var = $argoff;
+ while (items--) {
+ DO_ARRAY_ELEM;
+ }
+T_PLACEHOLDER
+T_END
+
+$* = 1; %output_expr = (JUNK, split(/^(T_\w*)\s*\n/, <<'T_END')); $* = 0;
+T_INT
+ str_numset($arg, (double)$var);
+T_ENUM
+ str_numset($arg, (double)(int)$var);
+T_U_INT
+ str_numset($arg, (double)$var);
+T_SHORT
+ str_numset($arg, (double)$var);
+T_U_SHORT
+ str_numset($arg, (double)$var);
+T_LONG
+ str_numset($arg, (double)$var);
+T_U_LONG
+ str_numset($arg, (double)$var);
+T_CHAR
+ str_set($arg, (char *)&$var, 1);
+T_U_CHAR
+ str_numset($arg, (double)$var);
+T_FLOAT
+ str_numset($arg, (double)$var);
+T_DOUBLE
+ str_numset($arg, $var);
+T_STRING
+ str_set($arg, $var);
+T_PTR
+ str_numset($arg, (double)(unsigned long)$var);
+T_OPAQUE
+ str_nset($arg, (char *)&$var, sizeof($var));
+T_OPAQUEPTR
+ str_nset($arg, (char *)$var, sizeof(*$var)), XFree((char *)$var);
+T_PACKED
+ US_pack_$ntype($arg, $var);
+T_PACKEDARRAY
+ US_pack_$ntype($arg, $var, count_$ntype);
+T_REF
+ ref_construct($arg, \"${ntype}\", US_service_$ntype,
+ ($var ? (void*)new $ntype($var) : 0));
+T_REFPTR
+ NOT IMPLEMENTED
+T_DATAUNIT
+ str_nset($arg, $var.chp(), $var.size());
+T_CALLBACK
+ str_nset($arg, $var.context.value().chp(),
+ $var.context.value().size());
+T_ARRAY
+ ST_EXTEND($var.size);
+ for (U32 ix_$var = 0; ix_$var < $var.size; ix_$var++) {
+ ST(ix_$var) = str_mortal(&str_undef);
+ DO_ARRAY_ELEM
+ }
+ sp += $var.size - 1;
+T_END
+
+$uvfile = shift @ARGV;
+open(F, $uvfile) || die "cannot open $uvfile\n";
+
+if ($eflag) {
+ print qq|#include "cfm/basic.h"\n|;
+}
+
+while (<F>) {
+ last if ($Module, $foo, $Package, $foo1, $Prefix) =
+ /^MODULE\s*=\s*(\w+)(\s+PACKAGE\s*=\s*(\w+))?(\s+PREFIX\s*=\s*(.+))?$/;
+ print $_;
+}
+$Pack = $Package;
+$Package .= "'" if defined $Package && $Package ne "";
+$/ = "";
+
+while (<F>) {
+ # parse paragraph
+ chop;
+ next if /^\s*$/;
+ next if /^(#.*\n?)+$/;
+ if (/^MODULE\s*=\s*(\w+)(\s+PACKAGE\s*=\s*(\w+))?(\s+PREFIX\s*=\s*(.+))?$/) {
+ $Module = $1;
+ $foo = $2;
+ $Package = $3;
+ $Pack = $Package;
+ $foo1 = $4;
+ $Prefix = $5;
+ $Package .= "'" if defined $Package && $Package ne "";
+ next;
+ }
+ split(/[\t ]*\n/);
+
+ # initialize info arrays
+ undef(%args_match);
+ undef(%var_types);
+ undef(%var_addr);
+ undef(%defaults);
+ undef($class);
+ undef($static);
+ undef($elipsis);
+
+ # extract return type, function name and arguments
+ $ret_type = shift(@_);
+ if ($ret_type =~ /^static\s+(.*)$/) {
+ $static = 1;
+ $ret_type = $1;
+ }
+ $func_header = shift(@_);
+ ($func_name, $orig_args) = $func_header =~ /^([\w:]+)\s*\((.*)\)$/;
+ if ($func_name =~ /(.*)::(.*)/) {
+ $class = $1;
+ $func_name = $2;
+ }
+ ($pname = $func_name) =~ s/^($Prefix)?/$Package/;
+ push(@Func_name, "${Pack}_$func_name");
+ push(@Func_pname, $pname);
+ @args = split(/\s*,\s*/, $orig_args);
+ if (defined($class) && !defined($static)) {
+ unshift(@args, "THIS");
+ $orig_args = "THIS, $orig_args";
+ $orig_args =~ s/^THIS, $/THIS/;
+ }
+ $orig_args =~ s/"/\\"/g;
+ $min_args = $num_args = @args;
+ foreach $i (0..$num_args-1) {
+ if ($args[$i] =~ s/\.\.\.//) {
+ $elipsis = 1;
+ $min_args--;
+ if ($args[i] eq '' && $i == $num_args - 1) {
+ pop(@args);
+ last;
+ }
+ }
+ if ($args[$i] =~ /([^=]*\S)\s*=\s*(.*)/) {
+ $min_args--;
+ $args[$i] = $1;
+ $defaults{$args[$i]} = $2;
+ $defaults{$args[$i]} =~ s/"/\\"/g;
+ }
+ }
+ if (defined($class) && !defined($static)) {
+ $func_args = join(", ", @args[1..$#args]);
+ } else {
+ $func_args = join(", ", @args);
+ }
+ @args_match{@args} = 1..@args;
+
+ # print function header
+ print <<"EOF" if $aflag;
+static int
+US_${Pack}_$func_name(int, int sp, int items)
+EOF
+ print <<"EOF" if !$aflag;
+static int
+US_${Pack}_$func_name(ix, sp, items)
+register int ix;
+register int sp;
+register int items;
+EOF
+ print <<"EOF" if $elipsis;
+{
+ if (items < $min_args) {
+ fatal("Usage: $pname($orig_args)");
+ }
+EOF
+ print <<"EOF" if !$elipsis;
+{
+ if (items < $min_args || items > $num_args) {
+ fatal("Usage: $pname($orig_args)");
+ }
+EOF
+
+# Now do a block of some sort.
+
+$condnum = 0;
+if (!@_) {
+ @_ = "CLEANUP:";
+}
+while (@_) {
+ if ($_[0] =~ s/^\s*CASE\s*:\s*//) {
+ $cond = shift(@_);
+ if ($condnum == 0) {
+ print " if ($cond)\n";
+ }
+ elsif ($cond ne '') {
+ print " else if ($cond)\n";
+ }
+ else {
+ print " else\n";
+ }
+ $condnum++;
+ }
+
+ print <<"EOF" if $eflag;
+ TRY {
+EOF
+ print <<"EOF" if !$eflag;
+ {
+EOF
+
+ # do initialization of input variables
+ $thisdone = 0;
+ $retvaldone = 0;
+ while ($_ = shift(@_)) {
+ last if /^\s*NOT_IMPLEMENTED_YET/;
+ last if /^\s*(CODE|OUTPUT|CLEANUP|CASE)\s*:/;
+ ($var_type, $var_name, $var_init) =
+ /\s*([^\t]+)\s*([^\s=]+)\s*(=.*)?/;
+ if ($var_name =~ /^&/) {
+ $var_name =~ s/^&//;
+ $var_addr{$var_name} = 1;
+ }
+ $thisdone |= $var_name eq "THIS";
+ $retvaldone |= $var_name eq "RETVAL";
+ $var_types{$var_name} = $var_type;
+ print "\t" . &map_type($var_type);
+ $var_num = $args_match{$var_name};
+ if ($var_addr{$var_name}) {
+ $func_args =~ s/\b($var_name)\b/&\1/;
+ }
+ if ($var_init !~ /^=\s*NO_INIT\s*$/) {
+ if ($var_init !~ /^\s*$/) {
+ &output_init($var_type, $var_num,
+ "$var_name $var_init");
+ } elsif ($var_num) {
+ # generate initialization code
+ &generate_init($var_type, $var_num, $var_name);
+ } else {
+ print ";\n";
+ }
+ } else {
+ print "\t$var_name;\n";
+ }
+ }
+ if (!$thisdone && defined($class) && !defined($static)) {
+ print "\t$class *";
+ $var_types{"THIS"} = "$class *";
+ &generate_init("$class *", 1, "THIS");
+ }
+
+ # do code
+ if (/^\s*NOT_IMPLEMENTED_YET/) {
+ print "\nfatal(\"$pname: not implemented yet\");\n";
+ } else {
+ if ($ret_type ne "void") {
+ print "\t" . &map_type($ret_type) . "\tRETVAL;\n"
+ if !$retvaldone;
+ $args_match{"RETVAL"} = 0;
+ $var_types{"RETVAL"} = $ret_type;
+ }
+ if (/^\s*CODE:/) {
+ while ($_ = shift(@_)) {
+ last if /^\s*(OUTPUT|CLEANUP|CASE)\s*:/;
+ print "$_\n";
+ }
+ } else {
+ print "\n\t";
+ if ($ret_type ne "void") {
+ print "RETVAL = (".&map_type($ret_type).")";
+ }
+ if (defined($static)) {
+ print "$class::";
+ } elsif (defined($class)) {
+ print "THIS->";
+ }
+ if (defined($spat) && $func_name =~ /^($spat)(.*)$/) {
+ $func_name = $2;
+ }
+ print "$func_name($func_args);\n";
+ &generate_output($ret_type, 0, "RETVAL")
+ unless $ret_type eq "void";
+ }
+ }
+
+ # do output variables
+ if (/^\s*OUTPUT\s*:/) {
+ while ($_ = shift(@_)) {
+ last if /^\s*CLEANUP\s*:/;
+ s/^\s+//;
+ ($outarg, $outcode) = split(/\t+/);
+ if ($outcode) {
+ print "\t$outcode\n";
+ } else {
+ die "$outarg not an argument"
+ unless defined($args_match{$outarg});
+ $var_num = $args_match{$outarg};
+ &generate_output($var_types{$outarg}, $var_num,
+ $outarg);
+ }
+ }
+ }
+ # do cleanup
+ if (/^\s*CLEANUP\s*:/) {
+ while ($_ = shift(@_)) {
+ last if /^\s*CASE\s*:/;
+ print "$_\n";
+ }
+ }
+ # print function trailer
+ print <<EOF if $eflag;
+ }
+ BEGHANDLERS
+ CATCHALL
+ fatal("%s: %s\\tpropagated", Xname, Xreason);
+ ENDHANDLERS
+EOF
+ print <<EOF if !$eflag;
+ }
+EOF
+ if (/^\s*CASE\s*:/) {
+ unshift(@_, $_);
+ }
+}
+ print <<EOF;
+ return sp;
+}
+
+EOF
+}
+
+# print initialization routine
+print qq/extern "C"\n/ if $cflag;
+print <<"EOF";
+void init_$Module()
+{
+EOF
+
+for (@Func_name) {
+ $pname = shift(@Func_pname);
+ print " make_usub(\"$pname\", 0, US_$_, __FILE__);\n";
+}
+print "}\n";
+
+sub output_init {
+ local($type, $num, $init) = @_;
+ local($arg) = "ST($num)";
+
+ eval "print \" $init\n\"";
+}
+
+sub generate_init {
+ local($type, $num, $var) = @_;
+ local($arg) = "ST($num)";
+ local($argoff) = $num - 1;
+ local($ntype);
+
+ die "$type not in typemap" if !defined($type_kind{$type});
+ ($ntype = $type) =~ s/\s*\*/Ptr/g;
+ $subtype = $ntype;
+ $subtype =~ s/Ptr$//;
+ $subtype =~ s/Array$//;
+ $expr = $input_expr{$type_kind{$type}};
+ if ($expr =~ /DO_ARRAY_ELEM/) {
+ $subexpr = $input_expr{$type_kind{$subtype}};
+ $subexpr =~ s/ntype/subtype/g;
+ $subexpr =~ s/\$arg/ST(ix_$var)/g;
+ $subexpr =~ s/\n\t/\n\t\t/g;
+ $subexpr =~ s/is not of (.*")/[arg %d] is not of $1, ix_$var + 1/g;
+ $subexpr =~ s/\$var/$var[ix_$var - $argoff]/;
+ $expr =~ s/DO_ARRAY_ELEM/$subexpr/;
+ }
+ if (defined($defaults{$var})) {
+ $expr =~ s/(\t+)/$1 /g;
+ $expr =~ s/ /\t/g;
+ eval "print \"\t$var;\n\tif (items < $num)\n\t $var = $defaults{$var};\n\telse {\n$expr;\n\t}\n\"";
+ } elsif ($expr !~ /^\t\$var =/) {
+ eval "print \"\t$var;\n$expr;\n\"";
+ } else {
+ eval "print \"$expr;\n\"";
+ }
+}
+
+sub generate_output {
+ local($type, $num, $var) = @_;
+ local($arg) = "ST($num)";
+ local($argoff) = $num - 1;
+ local($ntype);
+
+ if ($type =~ /^array\(([^,]*),(.*)\)/) {
+ print "\tstr_nset($arg, (char *)$var, $2 * sizeof($1)), XFree((char *)$var);\n";
+ } else {
+ die "$type not in typemap" if !defined($type_kind{$type});
+ ($ntype = $type) =~ s/\s*\*/Ptr/g;
+ $ntype =~ s/\(\)//g;
+ $subtype = $ntype;
+ $subtype =~ s/Ptr$//;
+ $subtype =~ s/Array$//;
+ $expr = $output_expr{$type_kind{$type}};
+ if ($expr =~ /DO_ARRAY_ELEM/) {
+ $subexpr = $output_expr{$type_kind{$subtype}};
+ $subexpr =~ s/ntype/subtype/g;
+ $subexpr =~ s/\$arg/ST(ix_$var)/g;
+ $subexpr =~ s/\$var/${var}[ix_$var]/g;
+ $subexpr =~ s/\n\t/\n\t\t/g;
+ $expr =~ s/DO_ARRAY_ELEM\n/$subexpr/;
+ }
+ eval "print qq\f$expr\f";
+ }
+}
+
+sub map_type {
+ local($type) = @_;
+
+ if ($type =~ /^array\(([^,]*),(.*)\)/) {
+ return "$1 *";
+ } else {
+ return $type;
+ }
+}
diff --git a/usub/tuv b/usub/tuv
new file mode 100755
index 0000000000..aab9a0f5e4
--- /dev/null
+++ b/usub/tuv
@@ -0,0 +1,161 @@
+#!/usr/bin/perl
+# $Header$
+
+$usage = "Usage: tuv [-a] [-c] typemap file.uv\n";
+die $usage unless (@ARGV >= 2 && @ARGV <= 4);
+
+SWITCH: while ($ARGV[0] =~ /^-/) {
+ $flag = shift @ARGV;
+ $aflag = 1, next SWITCH if $flag =~ /^-a$/;
+ $cflag = 1, next SWITCH if $flag =~ /^-c$/;
+ die $usage;
+}
+
+$typemap = shift @ARGV;
+open(TYPEMAP, $typemap) || die "cannot open $typemap\n";
+while (<TYPEMAP>) {
+ next if /^\s*$/ || /^#/;
+ chop;
+ ($typename, $kind) = split(/\t+/);
+ $type_kind{$typename} = $kind;
+}
+close(TYPEMAP);
+
+$uvfile = shift @ARGV;
+open(F, $uvfile) || die "cannot open $uvfile\n";
+#($uvoutfile = $uvfile) =~ s|^.*/([^/]*).us$|\1.c| ;
+#print "uvoutfile is $uvoutfile\n";
+
+#open(FOUT, ">$uvoutfile") || die "cannot open $uvoutfile\n";
+#select(FOUT);
+
+while (<F>) {
+ last if ($Module, $foo, $Package, $foo1, $Prefix) =
+ /^MODULE\s*=\s*(\w+)(\s+PACKAGE\s*=\s*(\w+))?(\s+PREFIX\s*=\s*(\w+))?/;
+ print $_;
+}
+$Package .= "'" if defined $Package && $Package ne "";
+print <<EOF;
+static struct varinfo varinfo [] = {
+EOF
+
+while (<F>) {
+ next if /^s*$/ || /^#/;
+ if (/^MODULE\s*=\s*(\w+)(\s+PACKAGE\s*=\s*(\w+))?(\s+PREFIX\s*=\s*(\w+))?/) {
+ $Module = $1;
+ $foo = $2;
+ $Package = $3;
+ $foo1 = $4;
+ $Prefix = $5;
+ $Package .= "'" if defined $Package && $Package ne "";
+ next;
+ }
+ chop;
+ $func = undef;
+ ($var, $kind, $store, $read) = split(/\t+/);
+ die "$kind not defined in typemap\n" if !defined($type_kind{$kind});
+ $flags = "0";
+ if ($store =~ /FUNC=(.*)/) {
+ $flags .= "|VI_FUNC";
+ $func = $1;
+ } elsif ($store eq "VAR") {
+ $flags .= "|VI_VARIABLE";
+ } elsif ($store ne "VAL") {
+ die "$var storage class not VAL, VAR or FUNC\n";
+ }
+ if ($read eq "READWRITE") {
+ $flags .= "|VI_READWRITE";
+ } elsif ($read ne "READONLY") {
+ die "$var access class not READONLY or READWRITE\n";
+ }
+ SIZE: {
+ $type_kind = $type_kind{$kind};
+ $size = 0;
+ do {$size = "sizeof(int)"; last SIZE; }
+ if ($type_kind eq "T_INT");
+ do {$size = "sizeof($kind)"; last SIZE; }
+ if ($type_kind eq "T_ENUM");
+ do {$size = "sizeof(unsigned int)"; last SIZE; }
+ if ($type_kind eq "T_U_INT");
+ do {$size = "sizeof(short)"; last SIZE; }
+ if ($type_kind eq "T_SHORT");
+ do {$size = "sizeof(unsigned short)"; last SIZE; }
+ if ($type_kind eq "T_U_SHORT");
+ do {$size = "sizeof(long)"; last SIZE; }
+ if ($type_kind eq "T_LONG");
+ do {$size = "sizeof(unsigned long)"; last SIZE; }
+ if ($type_kind eq "T_U_LONG");
+ do {$size = "sizeof(char)"; last SIZE; }
+ if ($type_kind eq "T_CHAR");
+ do {$size = "sizeof(unsigned char)"; last SIZE; }
+ if ($type_kind eq "T_U_CHAR");
+ do {$size = "0"; last SIZE; }
+ if ($type_kind eq "T_STRING");
+ do {$size = "sizeof(char *)"; last SIZE; }
+ if ($type_kind eq "T_PTR");
+ do {$size = "sizeof($kind)"; last SIZE; }
+ if ($type_kind eq "T_OPAQUE");
+ }
+ ($name = $var) =~ s/^$Prefix//;
+ print " { \"$Package$name\", $type_kind, $flags, $size, ";
+ if ($store =~ /FUNC/) {
+ print "(char *)$func, 0.0 },\n";
+ } elsif ($store eq "VAR") {
+ print "(char *)&$var, 0.0 },\n";
+ } elsif ($type_kind eq "T_FLOAT" || $type_kind eq "T_DOUBLE") {
+ print "0, $var },\n";
+ } else {
+ print "(char *)$var, 0.0 },\n";
+ }
+}
+print <<EOF if $aflag;
+};
+
+static unsigned long varinfolen = sizeof(varinfo)/sizeof(*varinfo);
+
+static int UV_val(int ix, STR *str)
+{
+ return common_UV_val(varinfo, varinfolen, ix, str);
+}
+
+static int UV_set(int ix, STR *str)
+{
+ return common_UV_set(varinfo, varinfolen, ix, str);
+}
+EOF
+print <<EOF if !$aflag;
+};
+
+static unsigned long varinfolen = sizeof(varinfo)/sizeof(*varinfo);
+
+static int UV_val(ix, str)
+int ix;
+STR *str;
+{
+ return common_UV_val(varinfo, varinfolen, ix, str);
+}
+
+static int UV_set(ix, str)
+int ix;
+STR *str;
+{
+ return common_UV_set(varinfo, varinfolen, ix, str);
+}
+
+EOF
+print qq/extern "C"\n/ if $cflag;
+print <<EOF;
+void init_$Module()
+{
+ int i;
+ struct ufuncs uf;
+
+ uf.uf_set = UV_set;
+ uf.uf_val = UV_val;
+ for (i = 0; i < varinfolen; i++) {
+ uf.uf_index = i;
+ magicname(varinfo[i].vname, (char *)&uf, sizeof uf);
+ }
+}
+
+EOF
diff --git a/usub/typemap b/usub/typemap
new file mode 100644
index 0000000000..c11403b6df
--- /dev/null
+++ b/usub/typemap
@@ -0,0 +1,228 @@
+# $Header$
+# basic C types
+int T_INT
+unsigned T_U_INT
+unsigned int T_U_INT
+long T_LONG
+unsigned long T_U_LONG
+short T_SHORT
+unsigned short T_U_SHORT
+char T_CHAR
+char * T_STRING
+unsigned char * T_STRING
+caddr_t T_STRING
+unsigned long * T_OPAQUEPTR
+char ** T_PACKED
+void * T_PTR
+
+I32 T_LONG
+I16 T_SHORT
+U32 T_U_LONG
+U16 T_U_SHORT
+Result T_U_CHAR
+Boolean T_U_CHAR
+double T_DOUBLE
+
+#
+#################################### XLIB SECTION
+#
+
+# basic X types
+Atom T_U_LONG
+Atom * T_OPAQUEPTR
+Bool T_INT
+KeyCode T_U_LONG
+Status T_INT
+Time T_U_LONG
+VisualID T_U_LONG
+XID T_U_LONG
+GC T_PTR
+Display * T_PTR
+Screen * T_PTR
+Visual * T_PTR
+XImage * T_PTR
+Region T_PTR
+
+# things that are XIDs
+Colormap T_U_LONG
+Cursor T_U_LONG
+Drawable T_U_LONG
+Font T_U_LONG
+GContext T_U_LONG
+KeySym T_U_LONG
+KeySym * T_OPAQUEPTR
+Pixmap T_U_LONG
+Pixmap * T_OPAQUEPTR
+Window T_U_LONG
+Window * T_OPAQUEPTR
+
+# X resource manager types
+XrmDatabase T_PTR
+XrmQuark T_INT
+XrmQuarkList T_OPAQUEPTR
+XrmName T_INT
+XrmNameList T_OPAQUEPTR
+XrmClass T_INT
+XrmClassList T_OPAQUEPTR
+XrmRepresentation T_INT
+XrmString T_STRING
+XrmBinding T_ENUM
+XrmBindingList T_OPAQUEPTR
+XrmOptionKind T_ENUM
+XrmSearchList T_OPAQUEPTR
+
+# context manager types
+XContext T_INT
+
+# Xlib data structures
+XArc * T_OPAQUEPTR
+XCharStruct T_OPAQUE
+XCharStruct * T_OPAQUEPTR
+XColor T_OPAQUE
+XColor * T_OPAQUEPTR
+XComposeStatus * T_OPAQUEPTR
+XEvent T_OPAQUE
+XEvent * T_OPAQUEPTR
+XFontStruct T_OPAQUE
+XFontStruct * T_PTR
+XGCValues * T_OPAQUEPTR
+XIconSize * T_OPAQUEPTR
+XKeyboardControl * T_OPAQUEPTR
+XKeyboardState T_OPAQUE
+XModifierKeymap * T_PTR
+XPoint T_OPAQUE
+XPoint * T_OPAQUEPTR
+XRectangle T_OPAQUE
+XRectangle * T_OPAQUEPTR
+XSegment * T_OPAQUEPTR
+XSetWindowAttributes * T_OPAQUEPTR
+XSizeHints T_OPAQUE
+XSizeHints * T_OPAQUEPTR
+XStandardColormap T_OPAQUE
+XStandardColormap * T_OPAQUEPTR
+XTimeCoord * T_OPAQUEPTR
+XVisualInfo T_OPAQUE
+XVisualInfo * T_OPAQUEPTR
+XWindowAttributes T_OPAQUE
+XWindowAttributes * T_OPAQUEPTR
+XWindowChanges * T_OPAQUEPTR
+XWMHints * T_OPAQUEPTR
+
+# these data types must be handled specially
+#XrmValue T_OPAQUE
+#XrmValue * T_OPAQUEPTR
+#XrmOptionDescList T_OPAQUEPTR
+#XClassHint T_OPAQUE
+#XClassHint * T_OPAQUEPTR
+#XHostAddress * T_OPAQUEPTR
+#XTextItem * T_OPAQUEPTR
+#XTextItem16 * T_OPAQUEPTR
+#XTextProperty T_OPAQUE
+#XTextProperty * T_OPAQUEPTR
+
+#
+#################################### PARCPLACE OI SECTION
+#
+
+# basic OI types
+OI_alignment T_ENUM
+OI_bevel_style T_ENUM
+OI_bool T_ENUM
+OI_charset T_ENUM
+OI_char_encode_type T_ENUM
+OI_configure_mask T_ENUM
+OI_drop_type T_ENUM
+OI_ef_char_chk_status T_ENUM
+OI_ef_entry_chk_status T_ENUM
+OI_ef_mode T_ENUM
+OI_enhance T_ENUM
+OI_gravity T_ENUM
+OI_gauge_ends T_ENUM
+OI_gauge_ticks T_ENUM
+OI_layout T_INT
+OI_menu_cell_type T_ENUM
+OI_mnemonic_style T_ENUM
+OI_model_type T_ENUM
+OI_mt_char_chk_status T_ENUM
+OI_mt_entry_chk_status T_ENUM
+OI_mt_mode T_ENUM
+OI_number T_SHORT
+OI_number * T_OPAQUEPTR
+OI_orient T_ENUM
+OI_pic_type T_ENUM
+OI_pic_pixel T_ENUM
+OI_psn_type T_ENUM
+OI_rm_db T_ENUM
+OI_sav_rst_typ T_ENUM
+OI_scroll_event T_ENUM
+OI_size_track T_ENUM
+OI_slider_current T_ENUM
+OI_slider_ends T_ENUM
+OI_slider_ticks T_ENUM
+OI_stat T_ENUM
+OI_state T_ENUM
+OI_wm_state T_ENUM
+PIXEL T_LONG
+
+# OI classes
+OI_abbr_menu * T_PTR
+OI_animate_item * T_PTR
+OI_app_window * T_PTR
+OI_base_text * T_PTR
+OI_box * T_PTR
+OI_button_menu * T_PTR
+OI_command_dialog_box * T_PTR
+OI_excl_menu * T_PTR
+OI_excl_check_menu * T_PTR
+OI_excl_rect_menu * T_PTR
+OI_basic_menu * T_PTR
+OI_class * T_PTR
+OI_connection * T_PTR
+OI_ctlr_1d * T_PTR
+OI_d_tech * T_PTR
+OI_d_tech ** T_OPAQUEPTR
+OI_dialog_box * T_PTR
+OI_display_1d * T_PTR
+OI_entry_field * T_PTR
+OI_error_dialog_box * T_PTR
+OI_excl_menu * T_PTR
+OI_file_dialog_box * T_PTR
+OI_gauge * T_PTR
+OI_glyph * T_PTR
+OI_help * T_PTR
+OI_info_dialog_box * T_PTR
+OI_menu * T_PTR
+OI_menu_cell * T_PTR
+OI_menu_cell ** T_OPAQUEPTR
+OI_menu_spec * T_PACKED
+OI_message_dialog_box * T_PTR
+OI_ms_dialog_box * T_PTR
+OI_multi_text * T_PTR
+OI_panner * T_PTR
+OI_pic_spec_mask * T_PTR
+OI_pic_spec_mask ** T_OPAQUEPTR
+OI_poly_menu * T_PTR
+OI_poly_check_menu * T_PTR
+OI_poly_rect_menu * T_PTR
+OI_prompt_dialog_box * T_PTR
+OI_question_dialog_box * T_PTR
+OI_scroll_bar * T_PTR
+OI_scroll_box * T_PTR
+OI_scroll_menu * T_PTR
+OI_scroll_text * T_PTR
+OI_select_dialog_box * T_PTR
+OI_separator * T_PTR
+OI_seq_entry_field * T_PTR
+OI_slider * T_PTR
+OI_static_text * T_PTR
+OI_translation_table * T_PTR
+OI_warn_dialog_box * T_PTR
+OI_work_dialog_box * T_PTR
+
+#
+#################################### XPM SECTION
+#
+XpmAttributes * T_PACKED
+XpmColorSymbol * T_PACKED
+XpmExtension * T_PACKED
+
diff --git a/util.c b/util.c
index ee1b558980..6bccf32df8 100644
--- a/util.c
+++ b/util.c
@@ -24,14 +24,14 @@
*
* Revision 4.0.1.3 91/11/05 19:18:26 lwall
* patch11: safe malloc code now integrated into Perl's malloc when possible
- * patch11: index("little", "longer string") could visit faraway places
+ * patch11: strchr("little", "longer string") could visit faraway places
* patch11: warn '-' x 10000 dumped core
* patch11: forked exec on non-existent program now issues a warning
*
* Revision 4.0.1.2 91/06/07 12:10:42 lwall
* patch4: new copyright notice
* patch4: made some allowances for "semi-standard" C
- * patch4: index() could blow up searching for null string
+ * patch4: strchr() could blow up searching for null string
* patch4: taintchecks could improperly modify parent in vfork()
* patch4: exec would close files even if you cleared close-on-exec flag
*
@@ -1501,8 +1501,8 @@ same_dirent(a,b)
char *a;
char *b;
{
- char *fa = rindex(a,'/');
- char *fb = rindex(b,'/');
+ char *fa = strrchr(a,'/');
+ char *fb = strrchr(b,'/');
struct stat tmpstatbuf1;
struct stat tmpstatbuf2;
#ifndef MAXPATHLEN
@@ -1564,7 +1564,7 @@ I32 *retlen;
register unsigned long retval = 0;
char *tmp;
- while (len-- && *s && (tmp = index(hexdigit, *s))) {
+ while (len-- && *s && (tmp = strchr(hexdigit, *s))) {
retval <<= 4;
retval |= (tmp - hexdigit) & 15;
s++;
diff --git a/x2p/find2perl.SH b/x2p/find2perl.SH
index 324ec12654..582a9924ad 100755
--- a/x2p/find2perl.SH
+++ b/x2p/find2perl.SH
@@ -22,6 +22,10 @@ echo "Extracting find2perl (with variable substitutions)"
rm -f find2perl
$spitshell >find2perl <<!GROK!THIS!
#!$bin/perl
+#
+# Modified September 26, 1993 to provide proper handling of years after 1999
+# Tom Link <tml+@pitt.edu>
+# University of Pittsburgh
eval 'exec $bin/perl -S \$0 \${1+"\$@"}'
if \$running_under_some_shell;
@@ -346,7 +350,7 @@ sub ls {
($sec,$min,$hour,$mday,$mon,$year) = localtime($mtime);
$moname = $moname[$mon];
if (-M _ > 365.25 / 2) {
- $timeyear = '19' . $year;
+ $timeyear = $year + 1900;
}
else {
$timeyear = sprintf("%02d:%02d", $hour, $min);
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