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$^W = 1;
use strict;
# how to read in!!!
my $seikaku;
my $kw_pkg;
my $cz_pkg;
my $foo = `cat tc-dump`;
# the no strict "vars" is *ABSOLUT* necessary otherwise the file is not
# evaluated, no idea why!
no strict "vars";
eval "$foo";
use strict "vars";
#
print_keywords($kw_pkg);
print "\n===================\nprimary characterizations\n";
walk_cz_tree($cz_pkg->{'primary'}, "PRIM");
print "\n===================\nsecondary characterizations\n";
walk_cz_tree($cz_pkg->{'secondary'}, "SEC");
print "\n===================\nby-function characterizations\n";
walk_cz_tree($cz_pkg->{'by-function'}, "BFUNC");
sub print_keywords {
my $kw_pkg = shift;
for my $k (keys %$kw_pkg) {
my @pkgl = @{$kw_pkg->{$k}};
if (defined(@pkgl)) {
print "keyword = $k\n package = @pkgl\n";
} else {
print "keyword = $k\n package = NO PACKAGE FOUND!\n";
}
}
}
sub walk_cz_tree {
my $cp = shift;
my $prestring = shift;
if (defined($cp->{'_packages_'})) {
my @pkgs = sort @{$cp->{'_packages_'}};
print "$prestring\n";
print "--> @pkgs\n";
}
for my $cz (keys %$cp) {
if ($cz ne '_packages_') {
my $nextstring = "$prestring > $cz";
my $np = $cp->{$cz};
&walk_cz_tree($np,$nextstring);
}
}
}
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