Initial Commit

database/perl/lib/Pod/Coverage/ExportOnly.pm

@@ -0,0 +1,53 @@
+package Pod::Coverage::ExportOnly;
+use strict;
+use Pod::Coverage ();
+use base qw(Pod::Coverage);
+
+sub _get_syms {
+    my $self = shift;
+    my $package = shift;
+
+    # lifted from UNIVERSAL::exports
+    no strict 'refs';
+    my %exports = map { $_ => 1 } @{$package.'::EXPORT'}, 
+                                  @{$package.'::EXPORT_OK'};
+
+    return keys %exports;
+}
+
+1;
+__END__
+
+=head1 NAME
+
+Pod::Coverage::ExportOnly - subclass of Pod::Coverage than only examines exported functions
+
+=head1 SYNOPSIS
+
+  # all in one invocation
+  use Pod::Coverage::ExportOnly package => 'Fishy';
+
+  # straight OO
+  use Pod::Coverage::ExportOnly;
+  my $pc = new Pod::Coverage::ExportOnly package => 'Pod::Coverage';
+  print "We rock!" if $pc->coverage == 1;
+
+=head1 DESCRIPTION
+
+This module extends Pod::Coverage to only check things explicitly set
+up for export by the Exporter or UNIVERSAL::exports modules.  If you
+want full documentation we suggest you check the L<Pod::Coverage>
+documentation
+
+=head1 SEE ALSO
+
+L<Pod::Coverage>, L<Exporter>, L<UNIVERSAL::exports>
+
+=head1 AUTHORS
+
+Copyright (c) 2001 Richard Clamp, Michael Stevens. All rights
+reserved.  This program is free software; you can redistribute it
+and/or modify it under the same terms as Perl itself.
+
+=cut
+