X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FMoose%2FMeta%2FMethod%2FDestructor.pm;h=31dce9cbab4897348088205fcc1b4951d67effe0;hb=856e64d4108c5faf3ba9ead64d73dbf53022541d;hp=486f9b4dd22b10688798bb7b89126e01180d048a;hpb=0aca6c894339607ab07bc40a508ab47129f0f1ec;p=gitmo%2FMoose.git

diff --git a/lib/Moose/Meta/Method/Destructor.pm b/lib/Moose/Meta/Method/Destructor.pm
index 486f9b4..31dce9c 100644
--- a/lib/Moose/Meta/Method/Destructor.pm
+++ b/lib/Moose/Meta/Method/Destructor.pm
@@ -6,7 +6,7 @@ use warnings;
 
 use Scalar::Util 'blessed', 'weaken';
 
-our $VERSION   = '0.74';
+our $VERSION   = '0.80';
 $VERSION = eval $VERSION;
 our $AUTHORITY = 'cpan:STEVAN';
 
@@ -16,7 +16,7 @@ use base 'Moose::Meta::Method',
 sub new {
     my $class   = shift;
     my %options = @_;
-    
+
     (ref $options{options} eq 'HASH')
         || $class->throw_error("You must pass a hash of options", data => $options{options});
 
@@ -25,25 +25,25 @@ sub new {
 
     my $self = bless {
         # from our superclass
-        'body'                 => undef, 
+        'body'                 => undef,
         'package_name'         => $options{package_name},
-        'name'                 => $options{name},              
+        'name'                 => $options{name},
         # ...
-        'options'              => $options{options},        
+        'options'              => $options{options},
         'associated_metaclass' => $options{metaclass},
     } => $class;
 
-    # we don't want this creating 
-    # a cycle in the code, if not 
+    # we don't want this creating
+    # a cycle in the code, if not
     # needed
-    weaken($self->{'associated_metaclass'});    
+    weaken($self->{'associated_metaclass'});
 
     $self->_initialize_body;
 
-    return $self;    
+    return $self;
 }
 
-## accessors 
+## accessors
 
 sub options              { (shift)->{'options'}              }
 
@@ -57,7 +57,7 @@ sub is_needed {
         || $self->throw_error(
         "The is_needed method expected a metaclass object as its arugment");
 
-    return $metaclass->find_method_by_name('DEMOLISH');
+    return $metaclass->find_method_by_name("DEMOLISHALL");
 }
 
 sub initialize_body {
@@ -69,29 +69,33 @@ sub initialize_body {
 sub _initialize_body {
     my $self = shift;
     # TODO:
-    # the %options should also include a both 
-    # a call 'initializer' and call 'SUPER::' 
-    # options, which should cover approx 90% 
-    # of the possible use cases (even if it 
-    # requires some adaption on the part of 
+    # the %options should also include a both
+    # a call 'initializer' and call 'SUPER::'
+    # options, which should cover approx 90%
+    # of the possible use cases (even if it
+    # requires some adaption on the part of
     # the author, after all, nothing is free)
-    
+
     my @DEMOLISH_methods = $self->associated_metaclass->find_all_methods_by_name('DEMOLISH');
-    
-    return unless @DEMOLISH_methods;
-    
-    my $source = 'sub {';
-
-    my @DEMOLISH_calls;
-    foreach my $method (@DEMOLISH_methods) {
-        push @DEMOLISH_calls => '$_[0]->' . $method->{class} . '::DEMOLISH()';    
+
+    my $source;
+    if ( @DEMOLISH_methods ) {
+        $source = 'sub {';
+
+        my @DEMOLISH_calls;
+        foreach my $method (@DEMOLISH_methods) {
+            push @DEMOLISH_calls => '$_[0]->' . $method->{class} . '::DEMOLISH()';
+        }
+
+        $source .= join ";\n" => @DEMOLISH_calls;
+
+        $source .= ";\n" . '}';
+    } else {
+        $source = 'sub { }';
     }
-    
-    $source .= join ";\n" => @DEMOLISH_calls;
 
-    $source .= ";\n" . '}'; 
-    warn $source if $self->options->{debug};    
-    
+    warn $source if $self->options->{debug};
+
     my $code = $self->_compile_code(
         environment => {},
         code => $source,
@@ -107,7 +111,7 @@ __END__
 
 =pod
 
-=head1 NAME 
+=head1 NAME
 
 Moose::Meta::Method::Destructor - Method Meta Object for destructors
 
@@ -170,7 +174,7 @@ Copyright 2006-2009 by Infinity Interactive, Inc.
 L<http://www.iinteractive.com>
 
 This library is free software; you can redistribute it and/or modify
-it under the same terms as Perl itself. 
+it under the same terms as Perl itself.
 
 =cut