39 lines
1.1 KiB
Plaintext
39 lines
1.1 KiB
Plaintext
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'\"
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'\" Copyright (c) 2003 Simon Geard. All rights reserved.
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'\"
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'\" See the file "license.terms" for information on usage and redistribution
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'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
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'\"
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.TH lrepeat n 8.5 Tcl "Tcl Built-In Commands"
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.so man.macros
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.BS
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'\" Note: do not modify the .SH NAME line immediately below!
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.SH NAME
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lrepeat \- Build a list by repeating elements
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.SH SYNOPSIS
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\fBlrepeat \fIcount \fR?\fIelement ...\fR?
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.BE
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.SH DESCRIPTION
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.PP
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The \fBlrepeat\fR command creates a list of size \fIcount * number of
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elements\fR by repeating \fIcount\fR times the sequence of elements
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\fIelement ...\fR. \fIcount\fR must be a non-negative integer,
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\fIelement\fR can be any Tcl value. Note that \fBlrepeat 1 element ...\fR
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is identical to \fBlist element ...\fR.
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.SH EXAMPLES
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.CS
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\fBlrepeat\fR 3 a
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\fI\(-> a a a\fR
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\fBlrepeat\fR 3 [\fBlrepeat\fR 3 0]
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\fI\(-> {0 0 0} {0 0 0} {0 0 0}\fR
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\fBlrepeat\fR 3 a b c
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\fI\(-> a b c a b c a b c\fR
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\fBlrepeat\fR 3 [\fBlrepeat\fR 2 a] b c
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\fI\(-> {a a} b c {a a} b c {a a} b c\fR
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.CE
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.SH "SEE ALSO"
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list(n), lappend(n), linsert(n), llength(n), lset(n)
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.SH KEYWORDS
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element, index, list
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