Introduce C::D::G::Atom->qualified_name

diff --git a/lib/CPANPLUS/Dist/Gentoo/Atom.pm b/lib/CPANPLUS/Dist/Gentoo/Atom.pm
index a560326e6c19636cd43c7ef3b32e9663c307f7f4..8ee0f889d8789e2c4058fc9e37ee6aa5903b8c98 100644 (file)
--- a/lib/CPANPLUS/Dist/Gentoo/Atom.pm
+++ b/lib/CPANPLUS/Dist/Gentoo/Atom.pm
@@ -75,6 +75,8 @@ BEGIN {
  eval "sub $_ { \$_[0]->{$_} }" for qw/category name version range ebuild/;
 }
 
+sub qualified_name { join '/', $_[0]->category, $_[0]->name }
+
 sub _spaceship {
  my ($a1, $a2, $r) = @_;
 
@@ -97,7 +99,7 @@ sub _spaceship {
 sub _stringify {
  my ($a) = @_;
 
- my $atom = $a->category . '/' . $a->name;
+ my $atom = $a->qualified_name;
 
  my $version = $a->version;
  $atom = $a->range . $atom . '-' . $version if defined $version;
@@ -120,8 +122,8 @@ sub and {
  my $a2 = shift;
  $a2 = $a2->and(@_) if @_;
 
- my $p1 = join '/', $a1->category, $a1->name;
- my $p2 = join '/', $a2->category, $a2->name;
+ my $p1 = $a1->qualified_name;
+ my $p2 = $a2->qualified_name;
  Carp::confess("Atoms for different packages $p1 and $p2") unless $p1 eq $p2;
 
  my $v1 = $a1->version;
@@ -160,7 +162,7 @@ sub fold {
 
  my %seen;
  for my $atom (@_) {
-  my $key = join '/', $atom->category, $atom->name;
+  my $key = $atom->qualified_name;
 
   my $cur = $seen{$key};
   $seen{$key} = defined $cur ? $cur->and($atom) : $atom;