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qiuhw/gist:1475234

Created December 14, 2011 04:14
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Regex bug in Rakudo
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gistfile1.pl
The following test file
#===============================================
use Test;
ok 'aa-aa' ~~ / .+ '-' .+/;
ok 'aa-aa' ~~ / .+ '-' (.+)/;
ok 'aa-aa' ~~ / (.+) '-' .+/;
ok 'aa-aa' ~~ / (.+) '-' (.+)/;
ok 'aa-aa' ~~ / .+? '-' .+/;
ok 'aa-aa' ~~ / .+? '-' (.+)/;
ok 'aa-aa' ~~ / (.+?) '-' .+/;
ok 'aa-aa' ~~ / (.+?) '-' (.+)/;
ok '/aa-aa' ~~ / '/' .+? '-' .+/;
ok '/aa-aa' ~~ / '/' .+? '-' (.+)/;
ok '/aa-aa' ~~ / '/' (.+?) '-' .+/;
ok '/aa-aa' ~~ / '/' (.+?) '-' (.+)/;
done;
#=======================================
generates the output as follows:
ok 1 -
ok 2 -
not ok 3 -
not ok 4 -
ok 5 -
ok 6 -
ok 7 -
ok 8 -
ok 9 -
ok 10 -
not ok 11 -
not ok 12 -
1..12
# Looks like you failed 4 tests of 12
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