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Re: value of a macro parameter and position of )
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From: |
Eric Blake |
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Subject: |
Re: value of a macro parameter and position of ) |
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Date: |
Sun, 15 Feb 2009 07:52:24 -0700 |
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Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.19) Gecko/20081209 Thunderbird/2.0.0.19 Mnenhy/0.7.6.666 |
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According to Vincent Torri on 2/15/2009 2:45 AM:
>> See node Macro Arguments in the m4 documentation: only leading unquoted
>> whitespace is skipped when collecting macro arguments. All other
>> whitespace will become part of the argument.
>
> ok, thank you
Autoconf also provides some whitespace manipulation macros, such as
m4_strip and m4_flatten. Additionally, autoconf.git (the eventual 2.64
release) adds a new macro m4_chomp that can remove a trailing newline.
- --
Don't work too hard, make some time for fun as well!
Eric Blake address@hidden
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