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Also, standard libraries that make good choices have won. These are some of the most annoying part of any language: In Perl the key of a hash must be a string,
by sshine 8y ago
Also, standard libraries that make good choices have won.
These are some of the most annoying part of any language: In Perl the key of a hash must be a string, in Haskell, String is a linked list. And so on.
- lizmat 8y agoFWIW, in Perl 6, keys to so-called "object hashes" can be objects without them being stringified. See https://docs.perl6.org/language/hashmap#index-entry-object_hash https://docs.perl6.org/language/hashmap#index-entry-object_h...