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ignacy/multiple.rb Secret

Created October 11, 2011 10:52
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Methods taking multiple blocks
Raw
multiple.rb
class Multiple
def multiple(success)
rand(2).odd? ? success.call : yield
end
end
i = Multiple.new
10.times do
i.multiple -> { puts "success" } { puts "fail"}
end
@rogerbraun
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Nice trick for getting this syntax to work, but won't scale for more blocks.

@JEG2
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JEG2 commented Oct 17, 2011

This is what Ruby offers us for free. The goal was to improve on that.

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