X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FMouse%2FRole.pm;h=e53824770527f5cf37d40440f9ac397741d27914;hb=fc0e0bbda277a99354170a4b8de6eb1275920555;hp=0375d0cd1adb41a718da997d83fb4f238c50efd8;hpb=7840048031b19bd4af654285aa855826be6fa544;p=gitmo%2FMouse.git

diff --git a/lib/Mouse/Role.pm b/lib/Mouse/Role.pm
index 0375d0c..e538247 100644
--- a/lib/Mouse/Role.pm
+++ b/lib/Mouse/Role.pm
@@ -23,21 +23,39 @@ do {
             }
         },
         before => sub {
-            return sub { }
+            my $caller = $CALLER;
+            return sub {
+                my $code = pop;
+                for (@_) {
+                    $caller->meta->add_before_method_modifier($_ => $code);
+                }
+            }
         },
         after => sub {
-            return sub { }
+            my $caller = $CALLER;
+            return sub {
+                my $code = pop;
+                for (@_) {
+                    $caller->meta->add_before_method_modifier($_ => $code);
+                }
+            }
         },
         around => sub {
-            return sub { }
+            my $caller = $CALLER;
+            return sub {
+                my $code = pop;
+                for (@_) {
+                    $caller->meta->add_before_method_modifier($_ => $code);
+                }
+            }
         },
         has => sub {
             my $caller = $CALLER;
             return sub {
                 my $name = shift;
-                my @opts = @_;
+                my %opts = @_;
 
-                $caller->meta->add_attribute($name => \@opts);
+                $caller->meta->add_attribute($name => \%opts);
             }
         },
         with => sub {
@@ -86,3 +104,56 @@ do {
 
 1;
 
+__END__
+
+=head1 NAME
+
+Mouse::Role
+
+=head1 KEYWORDS
+
+=head2 meta -> Mouse::Meta::Role
+
+Returns this role's metaclass instance.
+
+=head2 before (method|methods) => Code
+
+Sets up a "before" method modifier. See L<Moose/before> or
+L<Class::Method::Modifiers/before>.
+
+=head2 after (method|methods) => Code
+
+Sets up an "after" method modifier. See L<Moose/after> or
+L<Class::Method::Modifiers/after>.
+
+=head2 around (method|methods) => Code
+
+Sets up an "around" method modifier. See L<Moose/around> or
+L<Class::Method::Modifiers/around>.
+
+=head2 has (name|names) => parameters
+
+Sets up an attribute (or if passed an arrayref of names, multiple attributes) to
+this role. See L<Mouse/has>.
+
+=head2 confess error -> BOOM
+
+L<Carp/confess> for your convenience.
+
+=head2 blessed value -> ClassName | undef
+
+L<Scalar::Util/blessed> for your convenience.
+
+=head1 MISC
+
+=head2 import
+
+Importing Mouse::Role will give you sugar.
+
+=head2 unimport
+
+Please unimport Mouse (C<no Mouse::Role>) so that if someone calls one of the
+keywords (such as L</has>) it will break loudly instead breaking subtly.
+
+=cut
+