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author | William Joye <wjoye@cfa.harvard.edu> | 2016-12-21 22:13:18 (GMT) |
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committer | William Joye <wjoye@cfa.harvard.edu> | 2016-12-21 22:13:18 (GMT) |
commit | 07e464099b99459d0a37757771791598ef3395d9 (patch) | |
tree | 4ba7d8aad13735e52f59bdce7ca5ba3151ebd7e3 /tcl8.6/doc/rename.n | |
parent | deb3650e37f26f651f280e480c4df3d7dde87bae (diff) | |
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new subtree for tcl/tk
Diffstat (limited to 'tcl8.6/doc/rename.n')
-rw-r--r-- | tcl8.6/doc/rename.n | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/tcl8.6/doc/rename.n b/tcl8.6/doc/rename.n deleted file mode 100644 index 744bf5a..0000000 --- a/tcl8.6/doc/rename.n +++ /dev/null @@ -1,45 +0,0 @@ -'\" -'\" Copyright (c) 1993 The Regents of the University of California. -'\" Copyright (c) 1994-1997 Sun Microsystems, Inc. -'\" -'\" See the file "license.terms" for information on usage and redistribution -'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. -'\" -.TH rename n "" Tcl "Tcl Built-In Commands" -.so man.macros -.BS -'\" Note: do not modify the .SH NAME line immediately below! -.SH NAME -rename \- Rename or delete a command -.SH SYNOPSIS -\fBrename \fIoldName newName\fR -.BE -.SH DESCRIPTION -.PP -Rename the command that used to be called \fIoldName\fR so that it -is now called \fInewName\fR. -If \fInewName\fR is an empty string then \fIoldName\fR is deleted. -\fIoldName\fR and \fInewName\fR may include namespace qualifiers -(names of containing namespaces). -If a command is renamed into a different namespace, -future invocations of it will execute in the new namespace. -The \fBrename\fR command returns an empty string as result. -.SH EXAMPLE -.PP -The \fBrename\fR command can be used to wrap the standard Tcl commands -with your own monitoring machinery. For example, you might wish to -count how often the \fBsource\fR command is called: -.PP -.CS -\fBrename\fR ::source ::theRealSource -set sourceCount 0 -proc ::source args { - global sourceCount - puts "called source for the [incr sourceCount]'th time" - uplevel 1 ::theRealSource $args -} -.CE -.SH "SEE ALSO" -namespace(n), proc(n) -.SH KEYWORDS -command, delete, namespace, rename |