Created
August 7, 2008 13:27
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| >> class Array | |
| >> def each | |
| >> puts "each called" | |
| >> end | |
| >> end | |
| => nil | |
| >> for foo in [1,2,3] | |
| >> nil | |
| >> end | |
| each called | |
| => nil | |
| >> | |
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