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aereal/gist:1039879

Created June 22, 2011 11:03
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gistfile1.rb
class ::Object
def func(name, &block)
self.class.send(:define_method, name, &block)
end
end
func :unko do |len| "unko".each_char.map {|ch| ch * len.to_i }.join end
unko 5 # -> "uuuuunnnnnkkkkkooooo"
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