From: Toby Rodwell <ruby@...>
Date: 2006-09-25T01:21:42+09:00
Subject: Use of array shift and blocks

(Something a bit more basic than the other thread about the array shfit 
bug!)

Given the following:

myArray=["a", "b", "c", "d"]
until myArray.empty?
	myArray.shift { |letter|
		puts letter
	}
end

... I would expect the letters a, b, c and d to be printed to the 
screen, but I don't get anything (including no error message).  Have I 
misunderstood something about array shift and/or blocks?



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