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Re: question about compilation-error-regexp-alist
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From: |
address@hidden |
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Subject: |
Re: question about compilation-error-regexp-alist |
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Date: |
30 Mar 2006 18:48:40 -0800 |
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User-agent: |
G2/0.2 |
thanks for your reply.
But I still do not understand how compile.el get TYPE value automatic
from matched sentence.
For example, there's a compilation-error-regexp-alist
(edg-1
"^\\([^ \n]+\\)(\\([0-9]+\\)):
\\(?:error\\|warnin\\(g\\)\\|remar\\(k\\)\\)"
1 2 nil (3 . 4))
what "\\(?:error\\|warnin\\(g\\)\\|remar\\(k\\)\\)" means? why add \\(
\\) to char 'g' and 'k'?