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saturnflyer/prepended.rb

Forked from cmar/prepended.rb
Last active May 11, 2017 12:54
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example of prepended class methods
Raw
prepended.rb
class Foo
def self.say
p "hello from Foo"
end
end
module Bar
def say
super
p "hello from Bar"
end
end
Foo.say # => "hello from Foo"
Foo.singleton_class.prepend Bar
Foo.say # => "hello from Foo"\"hello from Bar"
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