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Re: Dubious features

From: Joel E. Denny
Subject: Re: Dubious features
Date: Wed, 7 Jun 2006 13:45:00 -0400 (EDT)

On Wed, 7 Jun 2006, Akim Demaille wrote:

> You might have read it backwards: POSIX probably asks nothing about
> this semi-colon.  But Bison used to add such a semi-colon, and
> therefore its users could produce invalid code with other Yaccs.  So
> as a feature, Bison adds this `;' only if ! yacc_flag.  I'm proposing
> to never ever add it.

Sorry, I did read it backwards.  I got it now.  Thanks.


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