changes file updated

[p5sagit/Config-Any.git] / lib / Config / Any / General.pm

diff --git a/lib/Config/Any/General.pm b/lib/Config/Any/General.pm
index 0b39af2..6aceb98 100644 (file)
--- a/lib/Config/Any/General.pm
+++ b/lib/Config/Any/General.pm
@@ -68,25 +68,28 @@ sub _test_perl {
     return defined $is_perl_src;
 }
 
-=head1 AUTHOR
+=head2 is_supported( )
 
-=over 4 
+Returns true if L<Config::General> is available.
 
-=item * Brian Cassidy E<lt>bricas@cpan.orgE<gt>
+=cut
 
-=back
+sub is_supported {
+    eval { require Config::General; };
+    return $@ ? 0 : 1;
+}
 
-=head1 CONTRIBUTORS
+=head1 AUTHOR
 
-=over 4
+Brian Cassidy E<lt>bricas@cpan.orgE<gt>
 
-=item * Joel Bernstein C<< <rataxis@cpan.org> >>
+=head1 CONTRIBUTORS
 
-=back
+Joel Bernstein C<< <rataxis@cpan.org> >>
 
 =head1 COPYRIGHT AND LICENSE
 
-Copyright 2006 by Brian Cassidy
+Copyright 2007 by Brian Cassidy
 
 Portions Copyright 2006 Portugal Telecom