From: "Simon Kröger" <SimonKroeger@...>
Date: 2006-01-05T05:30:35+09:00
Subject: method &block question

Hi,

could someone please put a finger on the point i'm missing?

source:
------------------------------------
def test *a
   p a
end

[[1,2], [3,4]].each &method(:test)
puts "-----"
[[1,2], [3,4]].each &method(:p)
puts "-----"
[[1,2], [3,4]].each {|e| p e}

------------------------------------

output:
------------------------------------
[1, 2]
[3, 4]
-----
1
2
3
4
-----
[1, 2]
[3, 4]
------------------------------------

ruby 1.8.2 (2004-12-25) [i386-mswin32]

Why is the second version interating over each single element?

cheers

Simon