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Re: rx vs sregex - a "match" to the death
From: |
Oliver Scholz |
Subject: |
Re: rx vs sregex - a "match" to the death |
Date: |
Mon, 06 Oct 2003 10:55:14 +0200 |
User-agent: |
Gnus/5.1002 (Gnus v5.10.2) Emacs/21.3.50 (windows-nt) |
Martin Stone Davis <m0davis@pacbell.net> writes:
[backrefs in regexps]
> I think you're using backreference wrongly. Try the one I gave.
<forehead-slap/>
Silly me.
> It matches "Go, Spot, Go" OR "Run, Spot, Run". If I run
>
> (re-search-forward (sregexq (group (or "Go" "Run"))
> ", Spot, "
> (backref 1))
>
> It finds either of those two phrases.
[...]
Thanks. That's nifty.
Oliver
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