From: Neeraj Kumar <neeraj.fresh@...>
Date: 2008-04-19T04:29:10+09:00
Subject: Why this code is working


this code is a simplified version of the code I saw in Rails.

def speak(*types,&block)
  block.call
end

# I can understand why this code is working
speak(23) { puts 'hi' }

# why this code is working ?. This code should fail because I am not
providing any # param to types. It means block is being passed as the
first param and that's not # good
speak { puts 'hi' }
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