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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2007-10-29 16:00:04 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2007-10-29 16:00:04 (GMT) |
| commit | a4b2c1d2ba4fc6da549e05f71fad66595cec36eb (patch) | |
| tree | e5729f080f84b8d474e7642120fba15b82ef33a8 /doc/return.n | |
| parent | 18476c905183d0b6cfbac7a85e8543265cf9fae0 (diff) | |
| download | tcl-a4b2c1d2ba4fc6da549e05f71fad66595cec36eb.zip tcl-a4b2c1d2ba4fc6da549e05f71fad66595cec36eb.tar.gz tcl-a4b2c1d2ba4fc6da549e05f71fad66595cec36eb.tar.bz2 | |
Minor fixes
Diffstat (limited to 'doc/return.n')
| -rw-r--r-- | doc/return.n | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/return.n b/doc/return.n index 6e6ba03..b6f6f37 100644 --- a/doc/return.n +++ b/doc/return.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: return.n,v 1.17 2007/10/29 11:28:50 dkf Exp $ +'\" RCS: @(#) $Id: return.n,v 1.18 2007/10/29 16:00:04 dkf Exp $ '\" .so man.macros .TH return n 8.5 Tcl "Tcl Built-In Commands" @@ -169,8 +169,8 @@ evaluation to terminate without evaluating all commands in sequence. Some of Tcl's built-in commands evaluate scripts as part of their functioning. These commands can make use of exceptional return codes to enable special features. For example, the built-in -Tcl commands that provide loops -- such as \fBwhile\fR, \fBfor\fR, -and \fBforeach\fR -- evaluate a script that is the body of the +Tcl commands that provide loops \(em such as \fBwhile\fR, \fBfor\fR, +and \fBforeach\fR \(em evaluate a script that is the body of the loop. If evaluation of the loop body returns the return code of \fBTCL_BREAK\fR or \fBTCL_CONTINUE\fR, the loop command can react in such a way as to give the \fBbreak\fR and \fBcontinue\fR commands |