X-Git-Url: https://git.deb.at/?a=blobdiff_plain;f=lib%2FPackages%2FPage.pm;h=c77d8facee9f2c358517a179507dbcbe4b2e1227;hb=976d1881dc169228ed327cd52eba12d29bb9bf42;hp=47a0f6b0ccd0299721fb591510bf6f6ec2d617bd;hpb=6a92e679063092eefd6fc58d627db669deecf8ff;p=deb%2Fpackages.git

diff --git a/lib/Packages/Page.pm b/lib/Packages/Page.pm
index 47a0f6b..c77d8fa 100644
--- a/lib/Packages/Page.pm
+++ b/lib/Packages/Page.pm
@@ -81,6 +81,19 @@ sub add_src_data {
     return 1;
 }
 
+sub add_provided_by {
+    my ($self, $provided_by) = @_;
+
+    $self->{provided_by} ||= [];
+    push @{$self->{provided_by}}, @$provided_by;
+}
+
+sub is_virtual {
+    my ($self) = @_;
+
+    return (exists($self->{provided_by}) && !exists($self->{versions}));
+}
+
 our @TAKE_NEWEST = qw( description essential priority section subsection tag
 		       archive source source-version );
 our @STORE_ALL = qw( version source source-version installed-size size