X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FMoo.pm;h=ddb9779b4087b17268d2e208d19affb4737e6578;hb=ea296ea0d1030f3e942b8d76f3a3dc511c7e35f9;hp=0ec27a7476fc3fc5cb479d3c0ae75cc8ed1bca10;hpb=369a4c50415c4811e584a11b1201830a11ea1386;p=gitmo%2FMoo.git

diff --git a/lib/Moo.pm b/lib/Moo.pm
index 0ec27a7..ddb9779 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 = '0.009006'; # 0.9.6
 $VERSION = eval $VERSION;
 
 our %MAKERS;
@@ -15,7 +15,8 @@ sub import {
   return if $MAKERS{$target}; # already exported into this package
   *{_getglob("${target}::extends")} = sub {
     _load_module($_) for @_;
-    *{_getglob("${target}::ISA")} = \@_;
+    # Can't do *{...} = \@_ or 5.10.0's mro.pm stops seeing @ISA
+    @{*{_getglob("${target}::ISA")}{ARRAY}} = @_;
   };
   *{_getglob("${target}::with")} = sub {
     require Moo::Role;
@@ -47,42 +48,66 @@ 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
+      }
+    };
     Method::Generate::Constructor
       ->new(
         package => $target,
         accessor_generator => do {
           require Method::Generate::Accessor;
           Method::Generate::Accessor->new;
-        }
+        },
+        construction_string => (
+          $moo_constructor
+            ? ($con ? $con->construction_string : undef)
+            : ('$class->'.$target.'::SUPER::new(@_)')
+        )
       )
       ->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:{}})
   }
 }
 
 1;
 
-=pod
-
 =head1 NAME
 
 Moo - Minimalist Object Orientation (with Moose compatiblity)
 
+=head1 WARNING WARNING WARNING
+
+This is a 0.9 release because we're fairly sure it works. For us. Until it's
+tested in the wild, we make no guarantees it also works for you.
+
+If this module does something unexpected, please submit a failing test.
+
+But if it eats your cat, sleeps with your boyfriend, or pushes grandma down
+the stairs to save her from the terrible secret of space, it's not our fault.
+
 =head1 SYNOPSIS
 
  package Cat::Food;
@@ -137,6 +162,26 @@ thirds of L<Moose>.
 Unlike C<Mouse> this module does not aim at full L<Moose> compatibility.  See
 L</INCOMPATIBILITIES> for more details.
 
+=head1 WHY MOO EXISTS
+
+If you want a full object system with a rich Metaprotocol, L<Moose> is
+already wonderful.
+
+I've tried several times to use L<Mouse> but it's 3x the size of Moo and
+takes longer to load than most of my Moo based CGI scripts take to run.
+
+If you don't want L<Moose>, you don't want "less metaprotocol" like L<Mouse>,
+you want "as little as possible" - which means "no metaprotocol", which is
+what Moo provides.
+
+By Moo 1.0 I intend to have Moo's equivalent of L<Any::Moose> built in -
+if Moose gets loaded, any Moo class or role will act as a Moose equivalent
+if treated as such.
+
+Hence - Moo exists as its name - Minimal Object Orientation - with a pledge
+to make it smooth to upgrade to L<Moose> when you need more than minimal
+features.
+
 =head1 IMPORTED METHODS
 
 =head2 new
@@ -201,7 +246,7 @@ 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
@@ -358,3 +403,31 @@ manually set all the options it implies.
 C<auto_deref> is not supported since the author considers it a bad idea.
 
 C<documentation> is not supported since it's a very poor replacement for POD.
+
+=head1 AUTHOR
+
+mst - Matt S. Trout (cpan:MSTROUT) <mst@shadowcat.co.uk>
+
+=head1 CONTRIBUTORS
+
+dg - David Leadbeater (cpan:DGL) <dgl@dgl.cx>
+
+frew - Arthur Axel "fREW" Schmidt (cpan:FREW) <frioux@gmail.com>
+
+hobbs - Andrew Rodland (cpan:ARODLAND) <arodland@cpan.org>
+
+jnap - John Napiorkowski (cpan:JJNAPIORK) <jjn1056@yahoo.com>
+
+ribasushi - Peter Rabbitson (cpan:RIBASUSHI) <ribasushi@cpan.org>
+
+=head1 COPYRIGHT
+
+Copyright (c) 2010-2011 the strictures L</AUTHOR> and L</CONTRIBUTORS>
+as listed above.
+
+=head1 LICENSE
+
+This library is free software and may be distributed under the same terms
+as perl itself.
+
+=cut