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Diffstat (limited to 'doc/namespace.n')
| -rw-r--r-- | doc/namespace.n | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/doc/namespace.n b/doc/namespace.n index 4241fc9..3b66c4d 100644 --- a/doc/namespace.n +++ b/doc/namespace.n @@ -7,7 +7,7 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: namespace.n,v 1.21.6.1 2007/11/01 16:25:49 dgp Exp $ +'\" RCS: @(#) $Id: namespace.n,v 1.21.6.2 2007/12/10 18:32:55 dgp Exp $ '\" .so man.macros .TH namespace n 8.5 Tcl "Tcl Built-In Commands" @@ -156,8 +156,18 @@ If so, this command deletes the corresponding imported commands. In effect, this un-does the action of a \fBnamespace import\fR command. .TP \fBnamespace import \fR?\fB\-force\fR? ?\fIpattern\fR \fIpattern ...\fR? -Imports commands into a namespace. -Each \fIpattern\fR is a qualified name like +.VS 8.5 +Imports commands into a namespace, or queries the set of imported +commands in a namespace. When no arguments are present, +\fBnamespace import\fR returns the list of commands in +the current namespace that have been imported from other +namespaces. The commands in the returned list are in +the format of simple names, with no namespace qualifiers at all. +This format is suitable for composition with \fBnamespace forget\fR +(see \fBEXAMPLES\fR below). +.VE 8.5 +When \fIpattern\fR arguments are present, +each \fIpattern\fR is a qualified name like \fBfoo::x\fR or \fBa::p*\fR. That is, it includes the name of an exporting namespace and may have glob-style special characters in the command name @@ -839,6 +849,12 @@ Look up where the command imported in the previous example came from: .CS puts "grill came from [\fBnamespace origin\fR grill]" .CE +.PP +Remove all imported commands from the current namespace: +.CS +namespace forget {*}[namespace import] +.CE + .SH "SEE ALSO" interp(n), upvar(n), variable(n) .SH KEYWORDS |