From: gfx <gfuji@cpan.org>
Date: Sun, 26 Sep 2010 02:28:53 +0000 (+0900)
Subject: Fix inlined method generations
X-Git-Tag: 0.74~3
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=68ad9d66d7f920d653bdf04d0880b0fdc87cc3c5;p=gitmo%2FMouse.git

Fix inlined method generations
---

diff --git a/lib/Mouse/Meta/Method/Accessor.pm b/lib/Mouse/Meta/Method/Accessor.pm
index 2c5920a..0a89c23 100644
--- a/lib/Mouse/Meta/Method/Accessor.pm
+++ b/lib/Mouse/Meta/Method/Accessor.pm
@@ -1,6 +1,8 @@
 package Mouse::Meta::Method::Accessor;
 use Mouse::Util qw(:meta); # enables strict and warnings
 
+use constant _MOUSE_DEBUG => !!$ENV{MOUSE_DEBUG};
+
 sub _inline_slot{
     my(undef, $self_var, $attr_name) = @_;
     return sprintf '%s->{q{%s}}', $self_var, $attr_name;
@@ -123,7 +125,7 @@ sub _generate_accessor_any{
 
     $accessor .= "return $slot;\n}\n";
 
-    #print $accessor, "\n";
+    warn $accessor if _MOUSE_DEBUG;
     my $code;
     my $e = do{
         local $@;
diff --git a/lib/Mouse/Meta/Method/Constructor.pm b/lib/Mouse/Meta/Method/Constructor.pm
index 29e1ba7..0d00168 100644
--- a/lib/Mouse/Meta/Method/Constructor.pm
+++ b/lib/Mouse/Meta/Method/Constructor.pm
@@ -1,6 +1,8 @@
 package Mouse::Meta::Method::Constructor;
 use Mouse::Util qw(:meta); # enables strict and warnings
 
+use constant _MOUSE_DEBUG => !!$ENV{MOUSE_DEBUG};
+
 sub _inline_slot{
     my(undef, $self_var, $attr_name) = @_;
     return sprintf '%s->{q{%s}}', $self_var, $attr_name;
@@ -16,8 +18,8 @@ sub _generate_constructor {
     my $initializer   = $metaclass->{_initialize_object} ||= do {
        $class->_generate_initialize_object($metaclass);
     };
-    my $source = sprintf(<<'EOT', __LINE__, __FILE__, $metaclass->name, $buildargs, $buildall);
-#line %d %s
+    my $source = sprintf(<<'EOT', __FILE__, $metaclass->name, $buildargs, $buildall);
+#line 1 "%s"
         package %s;
         sub {
             my $class = shift;
@@ -32,7 +34,7 @@ sub _generate_constructor {
             return $instance;
         }
 EOT
-    #warn $source;
+    warn $source if _MOUSE_DEBUG;
     my $body;
     my $e = do{
         local $@;
@@ -167,8 +169,8 @@ sub _generate_initialize_object {
         push    @res, q{$_->[0]->($instance, $_->[1]) for @triggers;};
     }
 
-    my $source = sprintf <<'EOT', __LINE__, __FILE__, $metaclass->name, join "\n", @res;
-#line %d %s
+    my $source = sprintf <<'EOT', __FILE__, $metaclass->name, join "\n", @res;
+#line 1 "%s"
     package %s;
     sub {
         my($meta, $instance, $args, $is_cloning) = @_;
@@ -176,7 +178,7 @@ sub _generate_initialize_object {
         return $instance;
     }
 EOT
-    warn $source if $ENV{MOUSE_DEBUG};
+    warn $source if _MOUSE_DEBUG;
     my $body;
     my $e = do {
         local $@;
diff --git a/lib/Mouse/Meta/Method/Destructor.pm b/lib/Mouse/Meta/Method/Destructor.pm
index 8b50f82..713c5fb 100644
--- a/lib/Mouse/Meta/Method/Destructor.pm
+++ b/lib/Mouse/Meta/Method/Destructor.pm
@@ -1,39 +1,51 @@
 package Mouse::Meta::Method::Destructor;
 use Mouse::Util qw(:meta); # enables strict and warnings
 
+use constant _MOUSE_DEBUG => !!$ENV{MOUSE_DEBUG};
+
 sub _generate_destructor{
     my (undef, $metaclass) = @_;
 
     my $demolishall = '';
     for my $class ($metaclass->linearized_isa) {
         if (Mouse::Util::get_code_ref($class, 'DEMOLISH')) {
-            $demolishall .= sprintf "%s::DEMOLISH(\$self, \$Mouse::Util::in_global_destruction);\n",
-                $class,
+            $demolishall .= '                ' . $class
+                . '::DEMOLISH($self, $Mouse::Util::in_global_destruction);'
+                . "\n",
         }
     }
 
-    my $name   = $metaclass->name;
-    my $source = sprintf(<<'EOT', __LINE__, __FILE__, $name, $demolishall);
-#line %d %s
-    package %s;
-    sub {
-        my $self = shift;
-        return $self->Mouse::Object::DESTROY()
-            if ref($self) ne __PACKAGE__;
+    if($demolishall) {
+        $demolishall = sprintf <<'EOT', $demolishall;
         my $e = do{
             local $?;
             local $@;
             eval{
-                # demolishall
                 %s;
             };
             $@;
         };
         no warnings 'misc';
         die $e if $e; # rethrow
+EOT
+    }
+
+    my $name   = $metaclass->name;
+    my $source = sprintf(<<'EOT', __FILE__, $name, $demolishall);
+#line 1 "%s"
+    package %s;
+    sub {
+        my($self) = @_;
+        return $self->Mouse::Object::DESTROY()
+            if ref($self) ne __PACKAGE__;
+        # DEMOLISHALL
+        %s;
+        return;
     }
 EOT
 
+    warn $source if _MOUSE_DEBUG;
+
     my $code;
     my $e = do{
         local $@;