Profile
Achievement
deepsoul's Recent SnippetsTagged array
- All /
« Prev 1 Next »
Perl hash sets are hashes used to represent sets. Their keys are the set elements, and the corresponding values are just 1. For keys that are not set elements, the hash will return undef, equivalent to false.
Adding a whole array to a hash set i...
0
894
posted 15 years ago by deepsoul