diff options
| author | dkf <donal.k.fellows@manchester.ac.uk> | 2008-10-17 10:22:24 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2008-10-17 10:22:24 (GMT) |
| commit | 842e3ff91428c72a2ce0d4df4889778af82f4b12 (patch) | |
| tree | 5a94240e321022019f593f6bd712833ab12138c6 /doc/interp.n | |
| parent | 8b464633a0f2df93912ad25af65a5724cd643da2 (diff) | |
| download | tcl-842e3ff91428c72a2ce0d4df4889778af82f4b12.zip tcl-842e3ff91428c72a2ce0d4df4889778af82f4b12.tar.gz tcl-842e3ff91428c72a2ce0d4df4889778af82f4b12.tar.bz2 | |
Improve clarity of formatting.
Diffstat (limited to 'doc/interp.n')
| -rw-r--r-- | doc/interp.n | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/doc/interp.n b/doc/interp.n index bd7b276..c986519 100644 --- a/doc/interp.n +++ b/doc/interp.n @@ -6,7 +6,7 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: interp.n,v 1.40 2008/06/29 13:50:49 dkf Exp $ +'\" RCS: @(#) $Id: interp.n,v 1.41 2008/10/17 10:22:25 dkf Exp $ '\" .so man.macros .TH interp n 8.6 Tcl "Tcl Built-In Commands" @@ -350,9 +350,11 @@ new Tcl command is created in the master interpreter with the same name as the new interpreter. This command may be used to invoke various operations on the interpreter. It has the following general form: +.PP .CS \fIslave command \fR?\fIarg arg ...\fR? .CE +.PP \fISlave\fR is the name of the interpreter, and \fIcommand\fR and the \fIarg\fRs determine the exact behavior of the command. The valid forms of this command are: @@ -811,7 +813,9 @@ performed. The safe interpreter mechanism is based on the Safe-Tcl prototype implemented by Nathaniel Borenstein and Marshall Rose. .SH EXAMPLES +.PP Creating and using an alias for a command in the current interpreter: +.PP .CS \fBinterp alias\fR {} getIndex {} lsearch {alpha beta gamma delta} set idx [getIndex delta] @@ -819,6 +823,7 @@ set idx [getIndex delta] .PP Executing an arbitrary command in a safe interpreter where every invocation of \fBlappend\fR is logged: +.PP .CS set i [\fBinterp create\fR -safe] \fBinterp hide\fR $i lappend @@ -832,6 +837,7 @@ proc loggedLappend {i args} { .PP Setting a resource limit on an interpreter so that an infinite loop terminates. +.PP .CS set i [\fBinterp create\fR] \fBinterp limit\fR $i command -value 1000 |