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- 09:04 AM Ruby trunk Bug #11929: No programatic way to check ability to dup/clone an object
- Mike, your last proposal is simple, beautiful and smart.
1.dup #=> 1
- 04:30 PM Ruby trunk Bug #11929 (Closed): No programatic way to check ability to dup/clone an object
- We can't dup a Fixnum, and it's ok. But I'm wondering «why is Fixnum saying it can dup?»
- 05:37 PM Ruby trunk Misc #9331 (Closed): Add examples to Set#intersect? and Set#disjoint?
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