2 # Print the contents of a global array on stdout.
4 # Copyright (c) 1991-1993 The Regents of the University of California.
5 # Copyright (c) 1994 Sun Microsystems, Inc.
7 # See the file "license.terms" for information on usage and redistribution
8 # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
11 proc parray {a {pattern *}} {
13 if {![array exists array]} {
14 return -code error "\"$a\" isn't an array"
17 set names [lsort [array names array $pattern]]
19 if {[string length $name] > $maxl} {
20 set maxl [string length $name]
23 set maxl [expr {$maxl + [string length $a] + 2}]
25 set nameString [format %s(%s) $a $name]
26 puts stdout [format "%-*s = %s" $maxl $nameString $array($name)]