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| author | William Joye <wjoye@cfa.harvard.edu> | 2018-12-25 17:45:11 (GMT) |
|---|---|---|
| committer | William Joye <wjoye@cfa.harvard.edu> | 2018-12-25 17:45:11 (GMT) |
| commit | 5f5fd2864a3193a8d5da12fcb92ba7379084c286 (patch) | |
| tree | bcdca927ed2a7b05c647b9a6bfdfd4a7ca5c730e /tcl8.6/doc/llength.n | |
| parent | 535baffcecf6e738102fc12cda0109bc963e150f (diff) | |
| download | blt-5f5fd2864a3193a8d5da12fcb92ba7379084c286.zip blt-5f5fd2864a3193a8d5da12fcb92ba7379084c286.tar.gz blt-5f5fd2864a3193a8d5da12fcb92ba7379084c286.tar.bz2 | |
update tcl/tk
Diffstat (limited to 'tcl8.6/doc/llength.n')
| -rw-r--r-- | tcl8.6/doc/llength.n | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/tcl8.6/doc/llength.n b/tcl8.6/doc/llength.n deleted file mode 100644 index 79f93c0..0000000 --- a/tcl8.6/doc/llength.n +++ /dev/null @@ -1,55 +0,0 @@ -'\" -'\" Copyright (c) 1993 The Regents of the University of California. -'\" Copyright (c) 1994-1996 Sun Microsystems, Inc. -'\" Copyright (c) 2001 Kevin B. Kenny <kennykb@acm.org>. All rights reserved. -'\" -'\" See the file "license.terms" for information on usage and redistribution -'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. -'\" -.TH llength n "" Tcl "Tcl Built-In Commands" -.so man.macros -.BS -'\" Note: do not modify the .SH NAME line immediately below! -.SH NAME -llength \- Count the number of elements in a list -.SH SYNOPSIS -\fBllength \fIlist\fR -.BE -.SH DESCRIPTION -.PP -Treats \fIlist\fR as a list and returns a decimal string giving -the number of elements in it. -.SH EXAMPLES -.PP -The result is the number of elements: -.PP -.CS -% \fBllength\fR {a b c d e} -5 -% \fBllength\fR {a b c} -3 -% \fBllength\fR {} -0 -.CE -.PP -Elements are not guaranteed to be exactly words in a dictionary sense -of course, especially when quoting is used: -.PP -.CS -% \fBllength\fR {a b {c d} e} -4 -% \fBllength\fR {a b { } c d e} -6 -.CE -.PP -An empty list is not necessarily an empty string: -.PP -.CS -% set var { }; puts "[string length $var],[\fBllength\fR $var]" -1,0 -.CE -.SH "SEE ALSO" -list(n), lappend(n), lindex(n), linsert(n), lsearch(n), -lset(n), lsort(n), lrange(n), lreplace(n) -.SH KEYWORDS -element, list, length |