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cronin101/YOQO.rb

Created September 2, 2013 23:24
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You only qux once
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YOQO.rb
main ⭔ define_method :qux_it!, ->{ ->{ define_method :qux_it!, ->{ raise "Already quxxed it bro" } }.() && "Quxxing the foo-bar" }
#=> #<Proc:0x007fb75035b1f0@(pry):24 (lambda)>
main ⭔ qux_it!
#=> "Quxxing the foo-bar"
main ⭔ qux_it!
#RuntimeError: Already quxxed it bro
#from (pry):24:in `block (3 levels) in __pry__'
main ⭔ qux_it!
#RuntimeError: Already quxxed it bro
#from (pry):24:in `block (3 levels) in __pry__'
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