=head1 VERSION
-Version 0.01
+Version 0.05
=cut
-our $VERSION = '0.01';
+our $VERSION = '0.05';
=head1 DESCRIPTION
This is an internal module to L<rgit>.
+=head1 CONSTANTS
+
+=head2 C<NEXT>, C<REDO>, C<LAST>, C<SAVE>
+
+Codes to return from the C<report> callback to respectively proceed to the next repository, retry the current one, end it all, and save the return code.
+
+=cut
+
+use constant {
+ SAVE => 0x1,
+ NEXT => 0x2,
+ REDO => 0x4,
+ LAST => 0x8,
+};
+
+=head2 C<DIAG>, C<INFO>, C<WARN>, C<ERR> and C<CRIT>
+
+Message levels.
+
+=cut
+
+use constant {
+ INFO => 3,
+ WARN => 2,
+ ERR => 1,
+ CRIT => 0,
+};
+
=head1 FUNCTIONS
=head2 C<validate @method_args>
=head1 EXPORT
-C<validate> is only exported on request.
+C<validate> is only exported on request, either by its name or by the C<'funcs'> tag.
+
+C<NEXT> C<REDO>, C<LAST> and C<SAVE> are only exported on request, either by their name or by the C<'codes'> tags.
+
+C<INFO>, C<WARN>, C<ERR> and C<CRIT> are only exported on request, either by their name or by the C<'levels'> tags.
=cut
our @EXPORT = ();
our %EXPORT_TAGS = (
- funcs => [ qw/validate/ ]
+ funcs => [ qw/validate/ ],
+ codes => [ qw/SAVE NEXT REDO LAST/ ],
+ levels => [ qw/INFO WARN ERR CRIT/ ],
);
our @EXPORT_OK = map { @$_ } values %EXPORT_TAGS;
$EXPORT_TAGS{'all'} = [ @EXPORT_OK ];