Comments on: Ruby Gotcha #1

Comments on: Ruby Gotcha #1 http://www.simonlin.ca/2006/09/10/ruby-gotcha-1/ A site by Simon Lin Tue, 24 Jun 2008 17:59:51 +0000 http://wordpress.org/?v=2.9.2 hourly 1 By: http://blog.viarails.net http://www.simonlin.ca/2006/09/10/ruby-gotcha-1/comment-page-1/#comment-12 http://blog.viarails.net Thu, 23 Nov 2006 15:52:27 +0000 #comment-12 <p>Since you posted this a while ago, you may have since learned of instance variables, which are preceeded by an '@'. If not, well here is the proper way to write your setter.<br /></p> <pre> class Foo attr_accessor :bar def setNewBar=(newBar) @bar = newBar end end </pre> Since you posted this a while ago, you may have since learned of instance variables, which are preceeded by an ‘@’. If not, well here is the proper way to write your setter.

class Foo
  attr_accessor :bar
  def setNewBar=(newBar)
    @bar = newBar
  end
end

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