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Another parsing problem

From: Michael Meskes <meskes(at)topsystem(dot)de>
To: pgsql-hackers(at)postgresql(dot)org (PostgreSQL Hacker)
Subject: Another parsing problem
Date: 1998-03-27 08:34:05
Message-ID: 199803270834.JAA16976@gauss.topsystem.de (view raw or flat)
Thread:
Lists: pgsql-hackers
I just found another problem with C variables resp. indicators:

In opt_indirection I can have [ a_expr : a_expr ] and a_expr could be a
variable I think. Is it okay, not to allow variables at this point of the
grammer. I'm not sure what the standard says, but at least an indicator
makes no sense here.

Michael
-- 
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