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Diffstat (limited to 'doc/lrepeat.n')
| -rw-r--r-- | doc/lrepeat.n | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/doc/lrepeat.n b/doc/lrepeat.n index d5c6d9a..466339d 100644 --- a/doc/lrepeat.n +++ b/doc/lrepeat.n @@ -4,31 +4,32 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: lrepeat.n,v 1.1 2003/08/11 13:26:13 dkf Exp $ -'\" -.so man.macros .TH lrepeat n 8.5 Tcl "Tcl Built-In Commands" +.so man.macros .BS '\" Note: do not modify the .SH NAME line immediately below! .SH NAME lrepeat \- Build a list by repeating elements .SH SYNOPSIS -\fBlrepeat \fInumber element1 \fR?\fIelement2 element3 ...\fR? +\fBlrepeat \fIcount \fR?\fIelement ...\fR? .BE .SH DESCRIPTION .PP -The \fBlrepeat\fP command creates a list of size \fInumber * number of -elements\fP by repeating \fInumber\fR times the sequence of elements -\fIelement1 element2 ...\fR. \fInumber\fP must be a positive integer, -\fIelementn\fP can be any Tcl value. Note that \fBlrepeat 1 arg ...\fR -is identical to \fBlist arg ...\fR, though the \fIarg\fR is required -with \fBlrepeat\fR. +The \fBlrepeat\fR command creates a list of size \fIcount * number of +elements\fR by repeating \fIcount\fR times the sequence of elements +\fIelement ...\fR. \fIcount\fR must be a non-negative integer, +\fIelement\fR can be any Tcl value. Note that \fBlrepeat 1 element ...\fR +is identical to \fBlist element ...\fR. .SH EXAMPLES .CS -lrepeat 3 a => a a a -lrepeat 3 [lrepeat 3 0] => {0 0 0} {0 0 0} {0 0 0} -lrepeat 3 a b c => a b c a b c a b c -lrepeat 3 [lrepeat 2 a] b c => {a a} b c {a a} b c {a a} b c +\fBlrepeat\fR 3 a + \fI\(-> a a a\fR +\fBlrepeat\fR 3 [\fBlrepeat\fR 3 0] + \fI\(-> {0 0 0} {0 0 0} {0 0 0}\fR +\fBlrepeat\fR 3 a b c + \fI\(-> a b c a b c a b c\fR +\fBlrepeat\fR 3 [\fBlrepeat\fR 2 a] b c + \fI\(-> {a a} b c {a a} b c {a a} b c\fR .CE .SH "SEE ALSO" list(n), lappend(n), linsert(n), llength(n), lset(n) |