diff options
Diffstat (limited to 't/op.pat')
| -rw-r--r-- | t/op.pat | 29 |
1 files changed, 27 insertions, 2 deletions
@@ -1,8 +1,8 @@ #!./perl -# $Header: op.pat,v 2.0 88/06/05 00:14:20 root Exp $ +# $Header: op.pat,v 3.0 89/10/18 15:30:44 lwall Locked $ -print "1..30\n"; +print "1..43\n"; $x = "abc\ndef\n"; @@ -93,3 +93,28 @@ $foo = '[^ab]*'; 'cde' =~ /$foo/; 'xyz' =~ /$null/; if ($& eq 'xyz') {print "ok 30\n";} else {print "not ok 30\n";} + +$_ = 'abcdefghi'; +/def/; # optimized up to cmd +if ("$`:$&:$'" eq 'abc:def:ghi') {print "ok 31\n";} else {print "not ok 31\n";} + +/cde/ + 0; # optimized only to spat +if ("$`:$&:$'" eq 'ab:cde:fghi') {print "ok 32\n";} else {print "not ok 32\n";} + +/[d][e][f]/; # not optimized +if ("$`:$&:$'" eq 'abc:def:ghi') {print "ok 33\n";} else {print "not ok 33\n";} + +$_ = 'now is the {time for all} good men to come to.'; +/ {([^}]*)}/; +if ($1 eq 'time for all') {print "ok 34\n";} else {print "not ok 34 $1\n";} + +$_ = 'xxx {3,4} yyy zzz'; +print /( {3,4})/ ? "ok 35\n" : "not ok 35\n"; +print $1 eq ' ' ? "ok 36\n" : "not ok 36\n"; +print /( {4,})/ ? "not ok 37\n" : "ok 37\n"; +print /( {2,3}.)/ ? "ok 38\n" : "not ok 38\n"; +print $1 eq ' y' ? "ok 39\n" : "not ok 39\n"; +print /(y{2,3}.)/ ? "ok 40\n" : "not ok 40\n"; +print $1 eq 'yyy ' ? "ok 41\n" : "not ok 41\n"; +print /x {3,4}/ ? "not ok 42\n" : "ok 42\n"; +print /^xxx {3,4}/ ? "not ok 43\n" : "ok 43\n"; |