diff options
Diffstat (limited to 'doc/foreach.n')
| -rw-r--r-- | doc/foreach.n | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/doc/foreach.n b/doc/foreach.n index 09faa2a..7054708 100644 --- a/doc/foreach.n +++ b/doc/foreach.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: foreach.n,v 1.3 2000/09/07 14:27:48 poenitz Exp $ +'\" RCS: @(#) $Id: foreach.n,v 1.4 2004/10/27 12:53:22 dkf Exp $ '\" .so man.macros .TH foreach n "" Tcl "Tcl Built-In Commands" @@ -56,7 +56,7 @@ The following loop uses i and j as loop variables to iterate over pairs of elements of a single list. .DS set x {} -foreach {i j} {a b c d e f} { +\fBforeach\fR {i j} {a b c d e f} { lappend x $j $i } # The value of x is "b a d c f e" @@ -66,7 +66,7 @@ foreach {i j} {a b c d e f} { The next loop uses i and j to iterate over two lists in parallel. .DS set x {} -foreach i {a b c} j {d e f g} { +\fBforeach\fR i {a b c} j {d e f g} { lappend x $i $j } # The value of x is "a d b e c f {} g" @@ -76,7 +76,7 @@ foreach i {a b c} j {d e f g} { The two forms are combined in the following example. .DS set x {} -foreach i {a b c} {j k} {d e f g} { +\fBforeach\fR i {a b c} {j k} {d e f g} { lappend x $i $j $k } # The value of x is "a d e b f g c {} {}" |