From: Chris Root <chrisr1386@...>
Date: 2011-08-28T17:08:46+09:00
Subject: Help me understand this code

Can anyone explain the syntax for the following code? It worked in rails
3.1/1.9.2 but fails to work in 2.3.4/1.8.7. It's defined in a model if
it pertains. Many thanks.

digital? ? :digital : :real

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