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Ruby
Scope in Method Definitions
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[QUOTE="Curt Sampson, post: 4466402"] Presumably there's some theory behind this, but this is a seeming inconsistency in the language that I don't understand. foo = "foo" C = Class.new() { def method1; puts foo; end define_method(:method2) { puts foo } } C.new.method2 # prints "foo" C.new.method1 # NameError: undefined local variable or method `foo' Can someone explain why this is sensible behaviour? cjs [/QUOTE]
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