1 files changed, 0 insertions, 130 deletions
diff --git a/perllib/Graph/Attribute.pm b/perllib/Graph/Attribute.pm
deleted file mode 100644
index 54fa29a3..00000000
--- a/perllib/Graph/Attribute.pm
+++ /dev/null
@@ -1,130 +0,0 @@
-package Graph::Attribute;
-
-use strict;
-
-sub _F () { 0 }
-sub _COMPAT02 () { 0x00000001 }
-
-sub import {
-    my $package = shift;
-    my %attr = @_;
-    my $caller = caller(0);
-    if (exists $attr{array}) {
-	my $i = $attr{array};
-	no strict 'refs';
-	*{"${caller}::_get_attributes"} = sub { $_[0]->[ $i ] };
-	*{"${caller}::_set_attributes"} =
-	    sub { $_[0]->[ $i ] ||= { };
-		  $_[0]->[ $i ] = $_[1] if @_ == 2;
-		  $_[0]->[ $i ] };
-	*{"${caller}::_has_attributes"} = sub { defined $_[0]->[ $i ] };
-	*{"${caller}::_delete_attributes"} = sub { undef $_[0]->[ $i ]; 1 };
-    } elsif (exists $attr{hash}) {
-	my $k = $attr{hash};
-	no strict 'refs';
-	*{"${caller}::_get_attributes"} = sub { $_[0]->{ $k } };
-	*{"${caller}::_set_attributes"} =
-	    sub { $_[0]->{ $k } ||= { };
-		  $_[0]->{ $k } = $_[1] if @_ == 2;
-		  $_[0]->{ $k } };
-	*{"${caller}::_has_attributes"} = sub { defined $_[0]->{ $k } };
-	*{"${caller}::_delete_attributes"} = sub { delete $_[0]->{ $k } };
-    } else {
-	die "Graph::Attribute::import($package @_) caller $caller\n";
-    }
-    my @api = qw(get_attribute
-		 get_attributes
-		 set_attribute
-		 set_attributes
-		 has_attribute
-		 has_attributes
-		 delete_attribute
-		 delete_attributes
-		 get_attribute_names
-		 get_attribute_values);
-    if (exists $attr{map}) {
-	my $map = $attr{map};
-	for my $api (@api) {
-	    my ($first, $rest) = ($api =~ /^(\w+?)_(.+)/);
-	    no strict 'refs';
-	    *{"${caller}::${first}_${map}_${rest}"} = \&$api;
-	}
-    }
-}
-
-sub set_attribute {
-    my $g = shift;
-    my $v = pop;
-    my $a = pop;
-    my $p = $g->_set_attributes;
-    $p->{ $a } = $v;
-    return 1;
-}
-
-sub set_attributes {
-    my $g = shift;
-    my $a = pop;
-    my $p = $g->_set_attributes( $a );
-    return 1;
-}
-
-sub has_attribute {
-    my $g = shift;
-    my $a = pop;
-    my $p = $g->_get_attributes;
-    $p ? exists $p->{ $a } : 0;
-}
-
-sub has_attributes {
-    my $g = shift;
-    $g->_get_attributes ? 1 : 0;
-}
-
-sub get_attribute {
-    my $g = shift;
-    my $a = pop;
-    my $p = $g->_get_attributes;
-    $p ? $p->{ $a } : undef;
-}
-
-sub delete_attribute {
-    my $g = shift;
-    my $a = pop;
-    my $p = $g->_get_attributes;
-    if (defined $p) {
-	delete $p->{ $a };
-	return 1;
-    } else {
-	return 0;
-    }
-}
-
-sub delete_attributes {
-    my $g = shift;
-    if ($g->_has_attributes) {
-	$g->_delete_attributes;
-	return 1;
-    } else {
-	return 0;
-    }
-}
-
-sub get_attribute_names {
-    my $g = shift;
-    my $p = $g->_get_attributes;
-    defined $p ? keys %{ $p } : ( );
-}
-
-sub get_attribute_values {
-    my $g = shift;
-    my $p = $g->_get_attributes;
-    defined $p ? values %{ $p } : ( );
-}
-
-sub get_attributes {
-    my $g = shift;
-    my $a = $g->_get_attributes;
-    ($g->[ _F ] & _COMPAT02) ? (defined $a ? %{ $a } : ()) : $a;
-}
-
-1;