X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=p5sagit%2FConfig-Any.git;a=blobdiff_plain;f=lib%2FConfig%2FAny%2FYAML.pm;h=31f0e8a66cc9db49f448cb0d6b0c8d560676d2c1;hp=46e4d1eb6a84effd9d53b44d7a485aa38d29d54c;hb=4198bf8c36c5f90c71845bd2505d953d3422037e;hpb=92a04e78451078b33f75e7c44d247b024c27b4f7

diff --git a/lib/Config/Any/YAML.pm b/lib/Config/Any/YAML.pm
index 46e4d1e..31f0e8a 100644
--- a/lib/Config/Any/YAML.pm
+++ b/lib/Config/Any/YAML.pm
@@ -41,7 +41,7 @@ sub load {
     my $class = shift;
     my $file  = shift;
 
-    eval { require YAML::Syck; };
+    eval { require YAML::Syck; YAML::Syck->VERSION( '0.70' ) };
     if ( $@ ) {
         require YAML;
         return YAML::LoadFile( $file );
@@ -54,17 +54,26 @@ sub load {
     }
 }
 
-=head1 AUTHOR
+=head2 is_supported( )
 
-=over 4 
+Returns true if either L<YAML::Syck> or L<YAML> is available.
 
-=item * Brian Cassidy E<lt>bricas@cpan.orgE<gt>
+=cut
 
-=back
+sub is_supported {
+    eval { require YAML::Syck; YAML::Syck->VERSION( '0.70' ) };
+    return 1 unless $@;
+    eval { require YAML; };
+    return $@ ? 0 : 1;
+}
+
+=head1 AUTHOR
+
+Brian Cassidy E<lt>bricas@cpan.orgE<gt>
 
 =head1 COPYRIGHT AND LICENSE
 
-Copyright 2006 by Brian Cassidy
+Copyright 2007 by Brian Cassidy
 
 This library is free software; you can redistribute it and/or modify
 it under the same terms as Perl itself.