Bumping version to 1.000006

[p5sagit/Safe-Isa.git] / lib / Safe / Isa.pm

diff --git a/lib/Safe/Isa.pm b/lib/Safe/Isa.pm
index 81d2281..206e1da 100644 (file)
--- a/lib/Safe/Isa.pm
+++ b/lib/Safe/Isa.pm
@@ -5,7 +5,7 @@ use warnings FATAL => 'all';
 use Scalar::Util qw(blessed);
 use Exporter 5.57 qw(import);
 
-our $VERSION = '1.000005';
+our $VERSION = '1.000006';
 
 our @EXPORT = qw($_call_if_object $_isa $_can $_does $_DOES);
 
@@ -15,6 +15,7 @@ our $_call_if_object = sub {
   # we gratuitously break modules like Scalar::Defer, which would be
   # un-perlish.
   return unless blessed($obj);
+  return $obj->isa(@_) if lc($method) eq 'does' and not $obj->can($method);
   return $obj->$method(@_);
 };
 
@@ -23,6 +24,11 @@ our ($_isa, $_can, $_does, $_DOES) = map {
   sub { my $obj = shift; $obj->$_call_if_object($method => @_) }
 } qw(isa can does DOES);
 
+1;
+__END__
+
+=pod
+
 =head1 NAME
 
 Safe::Isa - Call isa, can, does and DOES safely on things that may not be objects
@@ -148,6 +154,11 @@ returns nothing.
 If called on an object, calls C<method_name> on it and returns the result,
 otherwise returns nothing.
 
+=head1 SEE ALSO
+
+I gave a lightning talk on this module (and L<curry> and L<Import::Into>) at
+L<YAPC::NA 2013|https://www.youtube.com/watch?v=wFXWV2yY7gE&t=46m05s>.
+
 =head1 AUTHOR
 
 mst - Matt S. Trout (cpan:MSTROUT) <mst@shadowcat.co.uk>