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Re: 2.62 AT_SETUP limitations
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From: |
Joel E. Denny |
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Subject: |
Re: 2.62 AT_SETUP limitations |
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Date: |
Wed, 23 Apr 2008 02:10:09 -0400 (EDT) |
On Tue, 22 Apr 2008, Eric Blake wrote:
> | That's my suggestion as well... except the limitation is that the argument
> | must expand properly quoted. In the context of M4, this limitation seems
> | more intuitive to me than parentheses balancing.
>
> But m4_dquote eats space, which ruins line length calculation.
It will not eat space in properly quoted text. I can't find any need for
m4_expand if the argument meets the precondition I'm suggesting.
Re: 2.62 AT_SETUP limitations, Akim Demaille, 2008/04/24