Created
November 8, 2011 16:58
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if item.in enum then A else B end
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| class Object | |
| def in enum | |
| enum.include? self | |
| end | |
| end | |
| if 'a'.in ['a', 'b', 'c'] | |
| puts 'hello' | |
| end | |
| # => hello |
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