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| author | dgp <dgp@users.sourceforge.net> | 2005-04-29 20:49:39 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2005-04-29 20:49:39 (GMT) |
| commit | 8b1602650fa95940adc93df6e9c477d12de32664 (patch) | |
| tree | 55c506247b96b5a5df5bcc7f1aeb3f66cbc3cdb8 /doc/regexp.n | |
| parent | 0ab970b22ad15d0f56a3d5a53461daedf8bfc5ef (diff) | |
| download | tcl-8b1602650fa95940adc93df6e9c477d12de32664.zip tcl-8b1602650fa95940adc93df6e9c477d12de32664.tar.gz tcl-8b1602650fa95940adc93df6e9c477d12de32664.tar.bz2 | |
TIP#176 IMPLEMENTATION [Patch 1165695]
* generic/tclUtil.c: Extended TclGetIntForIndex to recognize
index formats including end+integer and integer+/-integer.
* generic/tclCmdMZ.c: Extended the -start switch of [regexp]
and [regsub] to accept all index formats known by TclGetIntForIndex.
* doc/lindex.n: Updated docs to note new index formats.
* doc/linsert.n:
* doc/lrange.n:
* doc/lreplace.n:
* doc/lsearch.n:
* doc/lset.n:
* doc/lsort.n:
* doc/regexp.n:
* doc/regsub.n:
* doc/string.n:
* tests/cmdIL.test: Updated tests.
* tests/compile.test:
* tests/lindex.test:
* tests/linsert.test:
* tests/lrange.test:
* tests/lreplace.test:
* tests/lsearch.test:
* tests/lset.test:
* tests/regexp.test:
* tests/regexpComp.test:
* tests/string.test:
* tests/stringComp.test:
* tests/util.test:
Diffstat (limited to 'doc/regexp.n')
| -rw-r--r-- | doc/regexp.n | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/doc/regexp.n b/doc/regexp.n index 7fece66..9567824 100644 --- a/doc/regexp.n +++ b/doc/regexp.n @@ -4,7 +4,7 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: regexp.n,v 1.17 2005/04/06 20:55:23 dkf Exp $ +'\" RCS: @(#) $Id: regexp.n,v 1.18 2005/04/29 20:49:43 dgp Exp $ '\" .so man.macros .TH regexp n 8.3 Tcl "Tcl Built-In Commands" @@ -107,7 +107,12 @@ regular expression. Examples are: .TP 15 \fB\-start\fR \fIindex\fR Specifies a character index offset into the string to start -matching the regular expression at. When using this switch, `^' +matching the regular expression at. +.VS 8.5 +The \fIindex\fR value is interpreted in the same manner +as the \fIindex\fR argument to \fBstring index\fR. +.VE 8.5 +When using this switch, `^' will not match the beginning of the line, and \\A will still match the start of the string at \fIindex\fR. If \fB\-indices\fR is specified, the indices will be indexed starting from the @@ -153,7 +158,11 @@ characters) in a string: .CE .SH "SEE ALSO" -re_syntax(n), regsub(n) +re_syntax(n), regsub(n), +.VS 8.5 +string(n) +.VE + .SH KEYWORDS match, regular expression, string |