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florian/mixin.coffee

Created December 8, 2012 19:24
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A mixin implementation for CoffeeScript
Raw
mixin.coffee
Function::extend = (mixin) -> @[key] = value for key, value of mixin
Function::include = (mixin) -> @::[key] = value for key, value of mixin
Raw
usage.coffee
class A
@z: 42
class B
@extend A
B.z # => 42
class C
@include A
(new C).z # => 42
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