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Re: Filtering ${.VARIABLES} ?
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From: |
John Graham-Cumming |
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Subject: |
Re: Filtering ${.VARIABLES} ? |
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Date: |
Fri, 22 Jun 2007 16:56:47 +0200 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040208 Thunderbird/0.5 Mnenhy/0.6.0.104 |
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Dave Korn wrote:
> Ah, so although there is no qualitative difference between functions and
> variables, you have a naming scheme you are using that will allow you to
> distinguish them. Then you can make it work: you need a $(lower ...)
> function, and you need to do a $(foreach var,$(.VARIABLES},...), and in the
> foreach you need to test if $(lower $(var)) and $(var) are different or the
> same, and only append the text of $(var) if they're not the same. You should
> be able to find functions in GMSL that'll help you with this.
The function is lc in GMSL (http://gmsl.sf.net).
John.
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