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-
- 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)]
- }
- }
-