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Text File | 1996-08-15 | 1.1 KB | 33 lines | [TEXT/ALFA] |
- # parray:
- # Print the contents of a global array on stdout.
- #
- # $Header: /rel/cvsfiles/devo/tcl/library/parray.tcl,v 1.2 1992/12/23 15:40:10 zoo Exp $ SPRITE (Berkeley)
- #
- # Copyright 1991 Regents of the University of California
- # Permission to use, copy, modify, and distribute this
- # software and its documentation for any purpose and without
- # fee is hereby granted, provided that this copyright
- # notice appears in all copies. The University of California
- # makes no representations about the suitability of this
- # software for any purpose. It is provided "as is" without
- # express or implied warranty.
- #
-
- proc parray a {
- upvar 1 $a array
- if [catch {array size array}] {
- error "¥"$a¥" isn't an array"
- }
- set maxl 0
- foreach name [lsort [array names array]] {
- if {[string length $name] > $maxl} {
- set maxl [string length $name]
- }
- }
- set maxl [expr {$maxl + [string length $a] + 2}]
- foreach name [lsort [array names array]] {
- set nameString [format %s(%s) $a $name]
- insertText [format "%-*s = %s" $maxl $nameString $array($name)]
- }
- }
-