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authorPerl 5 Porters <perl5-porters@africa.nicoh.com>1996-11-19 14:16:00 +1200
committerChip Salzenberg <chip@atlantic.net>1996-11-19 14:16:00 +1200
commit55497cffdd24c959994f9a8ddd56db8ce85e1c5b (patch)
tree444dfb8adc0e5b96d56e0532791122c366f50a3e /pod/perltoc.pod
parentc822f08a5087943f7d9e2c36ce42ea035f03ab97 (diff)
downloadperl-55497cffdd24c959994f9a8ddd56db8ce85e1c5b.tar.gz
[inseparable changes from patch from perl5.003_07 to perl5.003_08]
CORE LANGUAGE CHANGES Subject: Bitwise op sign rationalization From: Chip Salzenberg <chip@atlantic.net> Files: op.c opcode.pl pod/perlop.pod pod/perltoc.pod pp.c pp.h pp_hot.c proto.h sv.c t/op/bop.t Make bitwise ops result in unsigned values, unless C<use integer> is in effect. Includes initial support for UVs. Subject: Defined scoping for C<my> in control structures From: Chip Salzenberg <chip@atlantic.net> Files: op.c perly.c perly.c.diff perly.h perly.y proto.h toke.c Finally defines semantics of "my" in control expressions, like the condition of "if" and "while". In all cases, scope of a "my" var extends to the end of the entire control structure. Also adds new construct "for my", which automatically declares the control variable "my" and limits its scope to the loop. Subject: Fix ++/-- after int conversion (e.g. 'printf "%d"') From: Chip Salzenberg <chip@atlantic.net> Files: pp.c pp_hot.c sv.c This patch makes Perl correctly ignore SvIVX() if either NOK or POK is true, since SvIVX() may be a truncated or overflowed version of the real value. Subject: Make code match Camel II re: functions that use $_ From: Paul Marquess <pmarquess@bfsec.bt.co.uk> Files: opcode.pl Subject: Provide scalar context on left side of "->" From: Chip Salzenberg <chip@atlantic.net> Files: perly.c perly.y Subject: Quote bearword package/handle FOO in "funcname FOO => 'bar'" From: Chip Salzenberg <chip@atlantic.net> Files: toke.c OTHER CORE CHANGES Subject: Warn on overflow of octal and hex integers From: Chip Salzenberg <chip@atlantic.net> Files: proto.h toke.c util.c Subject: If -w active, warn for commas and hashes ('#') in qw() From: Chip Salzenberg <chip@atlantic.net> Files: toke.c Subject: Fixes for pack('w') From: Ulrich Pfeifer <pfeifer@charly.informatik.uni-dortmund.de> Files: pp.c t/op/pack.t Subject: More complete output from sv_dump() From: Gurusamy Sarathy <gsar@engin.umich.edu> Files: sv.c Subject: Major '..' and debugger patches From: Ilya Zakharevich <ilya@math.ohio-state.edu> Files: lib/perl5db.pl op.c pp_ctl.c scope.c scope.h Subject: Fix for formline() From: Gurusamy Sarathy <gsar@engin.umich.edu> Files: global.sym mg.c perl.h pod/perldiag.pod pp_ctl.c proto.h sv.c t/op/write.t Subject: Fix stack botch in untie and binmode From: Gurusamy Sarathy <gsar@engin.umich.edu> Files: pp_sys.c Subject: Complete EMBED, including symbols from interp.sym From: Chip Salzenberg <chip@atlantic.net> Files: MANIFEST embed.pl ext/DynaLoader/dlutils.c ext/SDBM_File/sdbm/sdbm.h global.sym handy.h malloc.c perl.h pp_sys.c proto.h regexec.c toke.c util.c x2p/Makefile.SH x2p/a2p.h x2p/handy.h x2p/util.h New define EMBEDMYMALLOC makes embedding total by avoiding "Mymalloc" etc. Subject: Support old embedding for people who want it From: Chip Salzenberg <chip@atlantic.net> Files: MANIFEST Makefile.SH old_embed.pl old_global.sym PORTABILITY Subject: Miscellaneous VMS fixes From: Charles Bailey <bailey@HMIVAX.HUMGEN.UPENN.EDU> Files: lib/ExtUtils/Liblist.pm lib/ExtUtils/MM_VMS.pm lib/Math/Complex.pm lib/Time/Local.pm lib/timelocal.pl perl.h perl_exp.SH proto.h t/TEST t/io/read.t t/lib/findbin.t t/lib/getopt.t util.c utils/h2xs.PL vms/Makefile vms/config.vms vms/descrip.mms vms/ext/Stdio/Stdio.pm vms/ext/Stdio/Stdio.xs vms/perlvms.pod vms/test.com vms/vms.c Subject: DJGPP patches (MS-DOS) From: "Douglas E. Wegscheid" <wegscd@whirlpool.com> Files: doio.c dosish.h ext/SDBM_File/sdbm/sdbm.c handy.h lib/AutoSplit.pm lib/Cwd.pm lib/File/Find.pm malloc.c perl.c perl.h pp_sys.c proto.h sv.c util.c Subject: Patch to make Perl work under AmigaOS From: "Norbert Pueschel" <pueschel@imsdd.meb.uni-bonn.de> Files: MANIFEST hints/amigaos.sh installman lib/File/Basename.pm lib/File/Find.pm pod/pod2man.PL pp_sys.c util.c
Diffstat (limited to 'pod/perltoc.pod')
-rw-r--r--pod/perltoc.pod54
1 files changed, 44 insertions, 10 deletions
diff --git a/pod/perltoc.pod b/pod/perltoc.pod
index 81b81ccb42..7c16f94edc 100644
--- a/pod/perltoc.pod
+++ b/pod/perltoc.pod
@@ -232,7 +232,7 @@ y/SEARCHLIST/REPLACEMENTLIST/cds
=item Constant Folding
-=item Integer arithmetic
+=item Integer Arithmetic
@@ -247,6 +247,8 @@ y/SEARCHLIST/REPLACEMENTLIST/cds
=item DESCRIPTION
+i, m, s, x
+
=over
=item Regular Expressions
@@ -742,6 +744,11 @@ structures, objects
=item Method Invocation
+=item Default UNIVERSAL methods
+
+isa(CLASS), can(METHOD), VERSION([VERSION]), class(), is_instance()
+
+
=item Destructors
@@ -857,20 +864,43 @@ FIRSTKEY this, NEXTKEY this, lastkey, DESTROY this
=item DESCRIPTION
+=item The Perl Debugger
+
+
=over
-=item Debugging
+=item Debugger Commands
+
+
+h [command], p expr, x expr, V [pkg [vars]], X [vars], T, s [expr], n,
+E<lt>CRE<gt>, c [line], l, l min+incr, l min-max, l line, l subname,
+-, w [line], f filename, /pattern/, ?pattern?, L, S [[!]pattern], t, t
+expr, b [line] [condition], b subname [condition], d [line], D, a
+[line] command, A, O [opt[=val]] [opt"val"] [opt?].., recallCommand,
+ShellBang, pager, arrayDepth, hashDepth, compactDump, veryCompact,
+globPrint, DumpDBFiles, DumpPackages, quote, HighBit, undefPrint,
+tkRunning, signalLevel, warnLevel. dieLevel, E<lt> command, E<gt>
+command, ! number, ! -number, ! pattern, !! cmd, H -number, q or ^D,
+R, |dbcmd, ||dbcmd, = [alias value], command, p expr
-h, T, s, n, f, c, c line, <CR>, l min+incr, l min-max, l line, l, -, w
-line, l subname, /pattern/, ?pattern?, L, S, t, b line [ condition ], b
-subname [ condition ], d line, D, a line command, A, < command, >
-command, V package [symbols], X [symbols], ! number, ! -number, H
--number, q or ^D, command, p expr
+=item Debugger Customization
-=item Customization
+=item Readline Support
+
+=item Editor Support for Debugging
+
+
+=item The Perl Profiler
+
+
+=item Debugger Internals
+
+TTY, noTTY, ReadLine, NonStop, LineInfo
+
+
=item Other resources
@@ -899,10 +929,14 @@ command, V package [symbols], X [symbols], ! number, ! -number, H
=over
-=item Format Variables
+=item Laundering and Detecting Tainted Data
+
+=item Cleaning Up Your Path
+=item Security Bugs
+
=back
@@ -3147,7 +3181,7 @@ have man pages yet:
=head1 AUTHOR
-Larry Wall E<lt><F<larry@wall.org>E<gt>, with the help of oodles of
+Larry Wall E<lt>F<larry@wall.org>E<gt>, with the help of oodles of
other folks.