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avit/proc_vs_lambda.rb

Created January 28, 2016 21:24
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I hate this about ruby
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proc_vs_lambda.rb
lm = lambda { |things, *options| puts things.inspect, options.inspect }
pr = proc { |things, *options| puts things.inspect, options.inspect }
lm.call([1,2], 'a') #=> [1, 2], ["a"]
pr.call([1,2], 'a') #=> [1, 2], ["a"]
lm.call([1,2]) #=> [1, 2], []
pr.call([1,2]) #=> 1, [2]
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