Created
January 10, 2011 15:32
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| #closures as I currently understand them | |
| free_variable = 1 | |
| clos = lambda { p "I'm a closure because I hold on to #{free_variable += 1}" } | |
| non_clos = lambda { |x| p "I'm not a closure :(, because #{x += 1} hasn't changed" } | |
| p clos.call | |
| p clos.call | |
| p non_clos.call(free_variable) | |
| p non_clos.call(free_variable) | |
| p non_clos.call(free_variable) | |
| p clos.call | |
| p clos.call | |
| p clos.call |
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