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- #!./perl
-
- # $Header: op.pat,v 3.0 89/10/18 15:30:44 lwall Locked $
-
- print "1..43\n";
-
- $x = "abc\ndef\n";
-
- if ($x =~ /^abc/) {print "ok 1\n";} else {print "not ok 1\n";}
- if ($x !~ /^def/) {print "ok 2\n";} else {print "not ok 2\n";}
-
- $* = 1;
- if ($x =~ /^def/) {print "ok 3\n";} else {print "not ok 3\n";}
- $* = 0;
-
- $_ = '123';
- if (/^([0-9][0-9]*)/) {print "ok 4\n";} else {print "not ok 4\n";}
-
- if ($x =~ /^xxx/) {print "not ok 5\n";} else {print "ok 5\n";}
- if ($x !~ /^abc/) {print "not ok 6\n";} else {print "ok 6\n";}
-
- if ($x =~ /def/) {print "ok 7\n";} else {print "not ok 7\n";}
- if ($x !~ /def/) {print "not ok 8\n";} else {print "ok 8\n";}
-
- if ($x !~ /.def/) {print "ok 9\n";} else {print "not ok 9\n";}
- if ($x =~ /.def/) {print "not ok 10\n";} else {print "ok 10\n";}
-
- if ($x =~ /\ndef/) {print "ok 11\n";} else {print "not ok 11\n";}
- if ($x !~ /\ndef/) {print "not ok 12\n";} else {print "ok 12\n";}
-
- $_ = 'aaabbbccc';
- if (/(a*b*)(c*)/ && $1 eq 'aaabbb' && $2 eq 'ccc') {
- print "ok 13\n";
- } else {
- print "not ok 13\n";
- }
- if (/(a+b+c+)/ && $1 eq 'aaabbbccc') {
- print "ok 14\n";
- } else {
- print "not ok 14\n";
- }
-
- if (/a+b?c+/) {print "not ok 15\n";} else {print "ok 15\n";}
-
- $_ = 'aaabccc';
- if (/a+b?c+/) {print "ok 16\n";} else {print "not ok 16\n";}
- if (/a*b+c*/) {print "ok 17\n";} else {print "not ok 17\n";}
-
- $_ = 'aaaccc';
- if (/a*b?c*/) {print "ok 18\n";} else {print "not ok 18\n";}
- if (/a*b+c*/) {print "not ok 19\n";} else {print "ok 19\n";}
-
- $_ = 'abcdef';
- if (/bcd|xyz/) {print "ok 20\n";} else {print "not ok 20\n";}
- if (/xyz|bcd/) {print "ok 21\n";} else {print "not ok 21\n";}
-
- if (m|bc/*d|) {print "ok 22\n";} else {print "not ok 22\n";}
-
- if (/^$_$/) {print "ok 23\n";} else {print "not ok 23\n";}
-
- $* = 1; # test 3 only tested the optimized version--this one is for real
- if ("ab\ncd\n" =~ /^cd/) {print "ok 24\n";} else {print "not ok 24\n";}
- $* = 0;
-
- $XXX{123} = 123;
- $XXX{234} = 234;
- $XXX{345} = 345;
-
- @XXX = ('ok 25','not ok 25', 'ok 26','not ok 26','not ok 27');
- while ($_ = shift(XXX)) {
- ?(.*)? && (print $1,"\n");
- /not/ && reset;
- /not ok 26/ && reset 'X';
- }
-
- while (($key,$val) = each(XXX)) {
- print "not ok 27\n";
- exit;
- }
-
- print "ok 27\n";
-
- 'cde' =~ /[^ab]*/;
- 'xyz' =~ //;
- if ($& eq 'xyz') {print "ok 28\n";} else {print "not ok 28\n";}
-
- $foo = '[^ab]*';
- 'cde' =~ /$foo/;
- 'xyz' =~ //;
- if ($& eq 'xyz') {print "ok 29\n";} else {print "not ok 29\n";}
-
- $foo = '[^ab]*';
- 'cde' =~ /$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";
-