From: Clint Adams <clint@zsh.org>
To: zsh-workers@sunsite.dk
Subject: PATCH: zsh/pcre module docs
Date: Tue, 3 Jul 2001 12:51:23 -0400 [thread overview]
Message-ID: <20010703125123.A5242@dman.com> (raw)
This describes the behavior introduced by 15228.
Perhaps there should be a switch to disable
the clobbering of pparams, though I don't believe
perl has a similar feature.
Index: Doc/Zsh/mod_pcre.yo
===================================================================
RCS file: /cvsroot/zsh/zsh/Doc/Zsh/mod_pcre.yo,v
retrieving revision 1.1
diff -u -r1.1 mod_pcre.yo
--- Doc/Zsh/mod_pcre.yo 2001/07/02 19:39:35 1.1
+++ Doc/Zsh/mod_pcre.yo 2001/07/03 16:48:15
@@ -18,5 +18,9 @@
item(tt(pcre_match) var(string))(
Returns successfully if tt(string) matches the previously-compiled
PCRE.
+
+If the expression captures substrings within parentheses,
+tt(pcre_match) will set the positional parameters to
+those substrings, starting with $1 for the first.
)
enditem()
next reply other threads:[~2001-07-03 16:51 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-07-03 16:51 Clint Adams [this message]
2001-07-03 17:03 ` Bart Schaefer
2001-07-03 17:32 ` Clint Adams
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