From: gfx <gfuji@cpan.org>
Date: Wed, 7 Oct 2009 10:29:42 +0000 (+0900)
Subject: More compatibility
X-Git-Tag: 0.37_03~14
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo%2FMouse.git;a=commitdiff_plain;h=380e1cd7159fdf0efd57348736ca901825e1e4e8

More compatibility
---

diff --git a/lib/Mouse/Meta/Class.pm b/lib/Mouse/Meta/Class.pm
index 1220d29..afc6f57 100644
--- a/lib/Mouse/Meta/Class.pm
+++ b/lib/Mouse/Meta/Class.pm
@@ -11,6 +11,9 @@ our @ISA = qw(Mouse::Meta::Module);
 sub method_metaclass()    { 'Mouse::Meta::Method'    }
 sub attribute_metaclass() { 'Mouse::Meta::Attribute' }
 
+sub constructor_class()   { 'Mouse::Meta::Method::Constructor' }
+sub destructor_class()    { 'Mouse::Meta::Method::Destructor'  }
+
 sub _construct_meta {
     my($class, %args) = @_;
 
@@ -256,13 +259,13 @@ sub make_immutable {
     $self->{is_immutable}++;
 
     if ($args{inline_constructor}) {
-        # generate and install
-        Mouse::Meta::Method::Constructor->_generate_constructor_method($self, \%args);
+        $self->add_method($args{constructor_name} =>
+            $self->constructor_class->_generate_constructor($self, \%args));
     }
 
     if ($args{inline_destructor}) {
-        # generate and install
-        Mouse::Meta::Method::Destructor->_generate_destructor_method($self, \%args);
+        $self->add_method(DESTROY =>
+            $self->destructor_class->_generate_destructor($self, \%args));
     }
 
     # Moose's make_immutable returns true allowing calling code to skip setting an explicit true value
diff --git a/lib/Mouse/Meta/Method/Constructor.pm b/lib/Mouse/Meta/Method/Constructor.pm
index f6287db..97e1603 100644
--- a/lib/Mouse/Meta/Method/Constructor.pm
+++ b/lib/Mouse/Meta/Method/Constructor.pm
@@ -1,7 +1,7 @@
 package Mouse::Meta::Method::Constructor;
 use Mouse::Util; # enables strict and warnings
 
-sub _generate_constructor_method {
+sub _generate_constructor {
     my ($class, $metaclass, $args) = @_;
 
     my $associated_metaclass_name = $metaclass->name;
@@ -38,9 +38,7 @@ sub _generate_constructor_method {
         $@;
     };
     die $e if $e;
-
-    $metaclass->add_method($args->{constructor_name} => $code);
-    return;
+    return $code;
 }
 
 sub _generate_processattrs {
diff --git a/lib/Mouse/Meta/Method/Destructor.pm b/lib/Mouse/Meta/Method/Destructor.pm
index 783e6d3..7775a14 100644
--- a/lib/Mouse/Meta/Method/Destructor.pm
+++ b/lib/Mouse/Meta/Method/Destructor.pm
@@ -1,42 +1,38 @@
 package Mouse::Meta::Method::Destructor;
 use Mouse::Util; # enables strict and warnings
 
-sub _empty_destroy{ }
+sub _empty_DESTROY{ }
 
-sub _generate_destructor_method {
-    my ($class, $metaclass) = @_;
+sub _generate_destructor{
+    my (undef, $metaclass) = @_;
 
-    my $demolishall = do {
-        if ($metaclass->name->can('DEMOLISH')) {
-            my @code = ();
-            for my $class ($metaclass->linearized_isa) {
-                no strict 'refs';
-                if (*{$class . '::DEMOLISH'}{CODE}) {
-                    push @code, "${class}::DEMOLISH(\$self);";
-                }
-            }
-            join "\n", @code;
-        } else {
-            $metaclass->add_method(DESTROY => \&_empty_destroy);
-            return;
+    if(!$metaclass->name->can('DEMOLISH')){
+        return \&_empty_DESTROY;
+    }
+
+    my $demolishall = '';
+    for my $class ($metaclass->linearized_isa) {
+        no strict 'refs';
+        if (*{$class . '::DEMOLISH'}{CODE}) {
+            $demolishall .= "${class}::DEMOLISH(\$self);\n";
         }
-    };
+    }
 
-    my $destructor_name = $metaclass->name . '::DESTROY';
     my $source = sprintf("#line %d %s\n", __LINE__, __FILE__) . <<"...";
-    sub $destructor_name \{
+    sub {
         my \$self = shift;
         $demolishall;
     }
 ...
 
+    my $code;
     my $e = do{
         local $@;
-        eval $source;
+        $code = eval $source;
         $@;
     };
     die $e if $e;
-    return;
+    return $code;
 }
 
 1;