+++ /dev/null
-#! /usr/bin/perl
-#
-# Reference implementation for symbol table testing.
-
-%a = ();
-while (<>) {
- chomp();
- @F = split();
- if ($F[0] eq "set") {
- $a{$F[1]} = $F[2];
- } elsif ($F[0] eq "get") {
- if (exists($a{$F[1]})) {
- print "$a{$F[1]}\n";
- } else {
- print "*MISSING*\n";
- }
- } elsif ($F[0] eq "del") {
- if (exists($a{$F[1]})) {
- delete($a{$F[1]});
- } else {
- print "*MISSING*\n";
- }
- } elsif ($F[0] eq "count") {
- print int(keys(%a)), "\n";
- } elsif ($F[0] eq "show") {
- if (!%a) {
- print "*EMPTY*\n";
- } else {
- my $s = "";
- foreach $k (sort(keys(%a))) {
- print "$s$k:$a{$k}";
- $s = " ";
- }
- print "\n";
- }
- } else {
- print "*BAD*\n";
- }
-}
-