X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo%2FMouse.git;a=blobdiff_plain;f=lib%2FMouse.pm;h=c55e05350a35e79994fc0f17b308acf9154fe71b;hp=0d5e4432de94a88e39f3f6122c540f7c6b0ec722;hb=e6007308abd5bc18fc86ed19d68732488750493f;hpb=d44f0d03f175f6812650ec7c86cb3b3878667cae

diff --git a/lib/Mouse.pm b/lib/Mouse.pm
index 0d5e443..c55e053 100644
--- a/lib/Mouse.pm
+++ b/lib/Mouse.pm
@@ -23,7 +23,7 @@ use Mouse::Meta::Class;
 use Mouse::Object;
 use Mouse::Util::TypeConstraints;
 
-our @EXPORT = qw(extends has before after around blessed confess with);
+our @EXPORT = qw(extends has before after around override super blessed confess with);
 
 sub extends { Mouse::Meta::Class->initialize(caller)->superclasses(@_) }
 
@@ -77,6 +77,36 @@ sub with {
     Mouse::Util::apply_all_roles((caller)[0], @_);
 }
 
+our $SUPER_PACKAGE;
+our $SUPER_BODY;
+our @SUPER_ARGS;
+
+sub super {
+    # This check avoids a recursion loop - see
+    # t/100_bugs/020_super_recursion.t
+    return if defined $SUPER_PACKAGE && $SUPER_PACKAGE ne caller();
+    return unless $SUPER_BODY; $SUPER_BODY->(@SUPER_ARGS);
+}
+
+sub override {
+    my $meta = Mouse::Meta::Class->initialize(caller);
+    my $pkg = $meta->name;
+
+    my $name = shift;
+    my $code = shift;
+
+    my $body = $pkg->can($name)
+        or confess "You cannot override '$name' because it has no super method";
+
+    $meta->add_method($name => sub {
+        local $SUPER_PACKAGE = $pkg;
+        local @SUPER_ARGS = @_;
+        local $SUPER_BODY = $body;
+
+        $code->(@_);
+    });
+}
+
 sub import {
     my $class = shift;