X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FMoo.pm;h=2c02cf26e66c768b968070208b9a6e9d1f96a45c;hb=c45702917a553f4c038f0fc77869380b57da4742;hp=ae3277eda18dad78d238badf03fc8f1cadcc2d89;hpb=5d5bb71d96bad0fb8d1d7542d94fa89122a46f12;p=gitmo%2FRole-Tiny.git

diff --git a/lib/Moo.pm b/lib/Moo.pm
index ae3277e..2c02cf2 100644
--- a/lib/Moo.pm
+++ b/lib/Moo.pm
@@ -3,7 +3,7 @@ package Moo;
 use strictures 1;
 use Moo::_Utils;
 
-our $VERSION = '0.009001'; # 0.9.1
+our $VERSION = '0.009004'; # 0.9.4
 $VERSION = eval $VERSION;
 
 our %MAKERS;
@@ -48,31 +48,45 @@ sub import {
 }
 
 sub _constructor_maker_for {
-  my ($class, $target) = @_;
+  my ($class, $target, $select_super) = @_;
   return unless $MAKERS{$target};
   $MAKERS{$target}{constructor} ||= do {
     require Method::Generate::Constructor;
+    require Sub::Defer;
+    my ($moo_constructor, $con);
+
+    if ($select_super && $MAKERS{$select_super}) {
+      $moo_constructor = 1;
+      $con = $MAKERS{$select_super}{constructor};
+    } else {
+      my $t_new = $target->can('new');
+      if ($t_new) {
+        if ($t_new == Moo::Object->can('new')) {
+          $moo_constructor = 1;
+        } elsif (my $defer_target = (Sub::Defer::defer_info($t_new)||[])->[0]) {
+          my ($pkg) = ($defer_target =~ /^(.*)::[^:]+$/);
+          if ($MAKERS{$pkg}) {
+            $moo_constructor = 1;
+            $con = $MAKERS{$pkg}{constructor};
+          }
+        }
+      } else {
+        $moo_constructor = 1; # no other constructor, make a Moo one
+      }
+    };
+    require Moo::_mro unless $moo_constructor;
     Method::Generate::Constructor
       ->new(
         package => $target,
         accessor_generator => do {
           require Method::Generate::Accessor;
           Method::Generate::Accessor->new;
-        }
+        },
+        ($moo_constructor ? ()
+          : (construction_string => '$class->next::method(@_)'))
       )
       ->install_delayed
-      ->register_attribute_specs(do {
-        my @spec;
-        # using the -last- entry in @ISA means that classes created by
-        # Role::Tiny as N roles + superclass will still get the attributes
-        # from the superclass
-        if (my $super = do { no strict 'refs'; ${"${target}::ISA"}[-1] }) {
-          if (my $con = $MAKERS{$super}{constructor}) {
-            @spec = %{$con->all_attribute_specs};
-          }
-        }
-        @spec;
-      });
+      ->register_attribute_specs(%{$con?$con->all_attribute_specs:{}})
   }
 }
 
@@ -230,7 +244,7 @@ The options for C<has> are as follows:
 =item * is
 
 B<required>, must be C<ro> or C<rw>.  Unsurprisingly, C<ro> generates an
-accessor that will not respond to arguments; to be clear: a setter only. C<rw>
+accessor that will not respond to arguments; to be clear: a getter only. C<rw>
 will create a perlish getter/setter.
 
 =item * isa