dvandersluis/alias.rb

Last active May 24, 2017 19:16

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	class A
	def foo
	'hello'
	end

	alias_method :bar, :foo
	end

	class B < A
	def foo
	'bye'
	end
	end

	b = B.new
	b.bar

Author

dvandersluis commented May 24, 2017 •

edited

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The puzzle is how to make b.bar return 'bye' without adding the alias to class B, or defining bar on B.

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