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Re: experimental features in Bison 2.3a+

From: Hans Aberg
Subject: Re: experimental features in Bison 2.3a+
Date: Sat, 2 Dec 2006 21:45:23 +0100

On 2 Dec 2006, at 21:40, Joel E. Denny wrote:

Is this right? In 2.3a, there is %require that ensures Bison version, but
%requires inserting code. ANd %define can be used to insert code.


Right what?

Everything you and I said is right.

Your entering the realms of linguistic cryptology causes problems for, as I wanted to give a principle as to why macro for code placement and other macro should not be mixed. Akim was earlier opposed to a %code for code placement, instead putting it into % define. From what you say, %code has another meaning, and %requires is used to place code, and I cannot immediately check what they actually do. Deadlock.

  Hans Aberg

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