parray:

Print the contents of a global array on stdout.

RCS: @(#) $Id: parray.tcl,v 1.3 1998/09/14 18:40:03 stanton Exp $

Copyright (c) 1991-1993 The Regents of the University of California.

Copyright (c) 1994 Sun Microsystems, Inc.

See the file “license.terms” for information on usage and redistribution

of this file, and for a DISCLAIMER OF ALL WARRANTIES.

proc parray {a {pattern *}} {
upvar 1 a array if {![array exists array]} { error "\"a" isn’t an array”
}
set maxl 0
foreach name [lsort [array names array $pattern]] {
if {[string length $name] > $maxl} {
set maxl [string length name] } } set maxl [expr {maxl + [string length $a] + 2}]
foreach name [lsort [array names array $pattern]] {
set nameString [format %s(%s) $a $name]
puts stdout [format “%-*s = %s” $maxl $nameString array(name)]
}
}