Comments on: A Ruby reject! that returns the rejected items

Comments on: A Ruby reject! that returns the rejected items http://thelucid.com/2007/07/25/a-ruby-reject-that-returns-the-rejected-items/ The Lightweight Ramblings of Jamie Hill Tue, 31 Jan 2012 20:06:51 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: stellard http://thelucid.com/2007/07/25/a-ruby-reject-that-returns-the-rejected-items/comment-page-1/#comment-4148 stellard Mon, 30 May 2011 00:30:51 +0000 http://76591e7d-a15e-45ac-a512-a0548e18e88d#comment-4148 The array variation could look something like this class Array def extract! [].tap{|rejected| delete_if { |v| yield(v) && rejected << v }} end end The array variation could look something like this

class Array

def extract!
[].tap{|rejected| delete_if { |v| yield(v) && rejected << v }}
end

end

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