From: Spitfire <timid.gentoo@...>
Date: 2006-12-26T02:10:07+09:00
Subject: value returned from code block

   I've read that in Ruby the value returned from a code block is the 
value of the last expression executed. Is it so? If Yes, I don't 
understand the value returned by the following code block!

	def clistIter
		clist = [1, 2, 3]
		clist.each do |elem|
			yield(elem)
		end
	end

	clistIter { |e| print e }

	## output in irb:
	## 123 => [1, 2, 3]
	##
	## returned value:
	## => [1, 2, 3]

   Can someone explain how come an array is returned as result?

-- 
_ _ _]{5pitph!r3}[_ _ _
__________________________________________________
�I'm smart enough to know that I'm dumb.�
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