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moro/gist:166394

Created August 12, 2009 08:23
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gistfile1.rb
Array.class_eval do
def to_proc
first, *rest = self
Proc.new{|o| o.send(first, *rest) }
end
end
# p (1..10).map{|i|i.divmod(2)}
p (1..10).map(&[:divmod,2])
content = "Hello World"
File.open("/tmp/foobar.txt", "w", &[:puts, content])
puts File.read("/tmp/foobar.txt")
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