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authordkf <donal.k.fellows@manchester.ac.uk>2004-05-05 23:08:37 (GMT)
committerdkf <donal.k.fellows@manchester.ac.uk>2004-05-05 23:08:37 (GMT)
commitfb4ad76021c0fb42e1515cbabaec082a4704d394 (patch)
treea99c8f196b3cd77882f36ea93ec86c2f22e410cb /doc
parent4149000e58b323d2eab144b32acfa9f62e8576f1 (diff)
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More examples.
Diffstat (limited to 'doc')
-rw-r--r--doc/break.n12
-rw-r--r--doc/continue.n12
2 files changed, 22 insertions, 2 deletions
diff --git a/doc/break.n b/doc/break.n
index 3b71c71..af0eac4 100644
--- a/doc/break.n
+++ b/doc/break.n
@@ -5,7 +5,7 @@
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
-'\" RCS: @(#) $Id: break.n,v 1.4 2003/09/02 16:32:12 dgp Exp $
+'\" RCS: @(#) $Id: break.n,v 1.5 2004/05/05 23:08:39 dkf Exp $
'\"
.so man.macros
.TH break n "" Tcl "Tcl Built-In Commands"
@@ -29,6 +29,16 @@ aborts its execution and returns normally.
Break exceptions are also handled in a few other situations, such
as the \fBcatch\fR command, Tk event bindings, and the outermost
scripts of procedure bodies.
+.SH EXAMPLE
+Print a line for each of the integers from 0 to 5:
+.CS
+for {set x 0} {$x<10} {incr x} {
+ if {$x > 5} {
+ break
+ }
+ puts "x is $x"
+}
+.CE
.SH "SEE ALSO"
catch(n), continue(n), for(n), foreach(n), return(n), while(n)
diff --git a/doc/continue.n b/doc/continue.n
index 0771831..86478e2 100644
--- a/doc/continue.n
+++ b/doc/continue.n
@@ -5,7 +5,7 @@
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
-'\" RCS: @(#) $Id: continue.n,v 1.4 2003/09/02 16:32:12 dgp Exp $
+'\" RCS: @(#) $Id: continue.n,v 1.5 2004/05/05 23:08:39 dkf Exp $
'\"
.so man.macros
.TH continue n "" Tcl "Tcl Built-In Commands"
@@ -29,6 +29,16 @@ continues with the next iteration of the loop.
Catch exceptions are also handled in a few other situations, such
as the \fBcatch\fR command and the outermost scripts of procedure
bodies.
+.SH EXAMPLE
+Print a line for each of the integers from 0 to 10 \fIexcept\fR 5:
+.CS
+for {set x 0} {$x<10} {incr x} {
+ if {$x == 5} {
+ continue
+ }
+ puts "x is $x"
+}
+.CE
.SH "SEE ALSO"
break(n), for(n), foreach(n), return(n), while(n)