added is_supported() to see what plugins we can use

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

diff --git a/lib/Config/Any/General.pm b/lib/Config/Any/General.pm
index bae5fff..6aceb98 100644 (file)
--- a/lib/Config/Any/General.pm
+++ b/lib/Config/Any/General.pm
@@ -68,6 +68,17 @@ sub _test_perl {
     return defined $is_perl_src;
 }
 
+=head2 is_supported( )
+
+Returns true if L<Config::General> is available.
+
+=cut
+
+sub is_supported {
+    eval { require Config::General; };
+    return $@ ? 0 : 1;
+}
+
 =head1 AUTHOR
 
 Brian Cassidy E<lt>bricas@cpan.orgE<gt>