From: Yu-shan Fung <ambivalence@...>
Date: 2008-04-07T17:58:44+09:00
Subject: Calling class method from instance method

Pretty dumb question -- how do I call a class method from inside an
instance method (of the same class)?

The use case I have is that in an activerecord model class, I would like
to define an instance method which calls find_by_sql.

I have tried and found that this works:
  self.class.find_by_sql


But this seems pretty verbose for something so obvious.

Thanks!
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