Tidy

[gitmo/Mouse.git] / lib / Mouse / Meta / Method / Constructor.pm

diff --git a/lib/Mouse/Meta/Method/Constructor.pm b/lib/Mouse/Meta/Method/Constructor.pm
index 8d110da..ea37419 100644 (file)
--- a/lib/Mouse/Meta/Method/Constructor.pm
+++ b/lib/Mouse/Meta/Method/Constructor.pm
@@ -3,20 +3,22 @@ use strict;
 use warnings;
 
 sub generate_constructor_method_inline {
-    my ($class, $meta) = @_;
+    my ($class, $metaclass) = @_;
+
+    my $associated_metaclass_name = $metaclass->name;
+    my @attrs         = $metaclass->get_all_attributes;
+
+    my $buildall      = $class->_generate_BUILDALL($metaclass);
+    my $buildargs     = $class->_generate_BUILDARGS($metaclass);
+    my $processattrs  = $class->_generate_processattrs($metaclass, \@attrs);
 
-    my $associated_metaclass_name = $meta->name;
-    my @attrs = $meta->get_all_attributes;
-    my $buildall = $class->_generate_BUILDALL($meta);
-    my $buildargs = $class->_generate_BUILDARGS($meta);
-    my $processattrs = $class->_generate_processattrs($meta, \@attrs);
     my @compiled_constraints = map { $_ ? $_->{_compiled_type_constraint} : undef } map { $_->{type_constraint} } @attrs;
 
     my $code = <<"...";
     sub {
         my \$class = shift;
         return \$class->Mouse::Object::new(\@_)
-            if \$class ne '$associated_metaclass_name';
+            if \$class ne q{$associated_metaclass_name};
         $buildargs;
         my \$instance = bless {}, \$class;
         $processattrs;
@@ -26,16 +28,17 @@ sub generate_constructor_method_inline {
 ...
 
     local $@;
-    # warn $code;
     my $res = eval $code;
     die $@ if $@;
     $res;
 }
 
 sub _generate_processattrs {
-    my ($class, $meta, $attrs) = @_;
+    my ($class, $metaclass, $attrs) = @_;
     my @res;
 
+    my $has_triggers;
+
     for my $index (0 .. @$attrs - 1) {
         my $attr = $attrs->[$index];
         my $key  = $attr->name;
@@ -61,20 +64,21 @@ sub _generate_processattrs {
                 }
                 $code .= "
                         \$attrs[$index]->verify_type_constraint_error(
-                            '$key', \$_, \$attrs[$index]->type_constraint
+                            q{$key}, \$value, \$attrs[$index]->type_constraint
                         )
                     }
                 ";
             }
 
-            $code .= "\$instance->{'$key'} = \$value;\n";
+            $code .= "\$instance->{q{$key}} = \$value;\n";
 
             if ($attr->is_weak_ref) {
-                $code .= "Scalar::Util::weaken( \$instance->{'$key'} ) if ref( \$value );\n";
+                $code .= "Scalar::Util::weaken( \$instance->{q{$key}} ) if ref( \$value );\n";
             }
 
             if ($attr->has_trigger) {
-                $code .= "\$attrs[$index]->{trigger}->( \$instance, \$value );\n";
+                $has_triggers++;
+                $code .= "push \@triggers, [\$attrs[$index]->{trigger}, \$value];\n";
             }
 
             $code .= "\n} else {\n";
@@ -117,15 +121,15 @@ sub _generate_processattrs {
                 if ($attr->has_type_constraint) {
                     $code .= "{
                         unless (\$attrs[$index]->{type_constraint}->check(\$value)) {
-                            \$attrs[$index]->verify_type_constraint_error('$key', \$_, \$attrs[$index]->type_constraint)
+                            \$attrs[$index]->verify_type_constraint_error(q{$key}, \$value, \$attrs[$index]->type_constraint)
                         }
                     }";
                 }
 
-                $code .= "\$instance->{'$key'} = \$value;\n";
+                $code .= "\$instance->{q{$key}} = \$value;\n";
 
                 if ($attr->is_weak_ref) {
-                    $code .= "Scalar::Util::weaken( \$instance->{'$key'} ) if ref( \$value );\n";
+                    $code .= "Scalar::Util::weaken( \$instance->{q{$key}} ) if ref( \$value );\n";
                 }
             }
         }
@@ -138,14 +142,22 @@ sub _generate_processattrs {
         push @res, $code;
     }
 
+    if($metaclass->is_anon_class){
+        push @res, q{$instnace->{__METACLASS__} = $metaclass;};
+    }
+
+    if($has_triggers){
+        unshift @res, q{my @triggers;};
+        push    @res,  q{$_->[0]->($instance, $_->[1]) for @triggers;};
+    }
+
     return join "\n", @res;
 }
 
 sub _generate_BUILDARGS {
-    my $self = shift;
-    my $meta = shift;
+    my($self, $metaclass) = @_;
 
-    if ($meta->name->can('BUILDARGS') && $meta->name->can('BUILDARGS') != Mouse::Object->can('BUILDARGS')) {
+    if ($metaclass->name->can('BUILDARGS') && $metaclass->name->can('BUILDARGS') != \&Mouse::Object::BUILDARGS) {
         return 'my $args = $class->BUILDARGS(@_)';
     }
 
@@ -163,17 +175,16 @@ sub _generate_BUILDARGS {
 }
 
 sub _generate_BUILDALL {
-    my ($class, $meta) = @_;
-    return '' unless $meta->name->can('BUILD');
-
-    my @code = ();
-    push @code, q{no strict 'refs';};
-    push @code, q{no warnings 'once';};
-    no strict 'refs';
-    no warnings 'once';
-    for my $klass ($meta->linearized_isa) {
-        if (*{ $klass . '::BUILD' }{CODE}) {
-            unshift  @code, qq{${klass}::BUILD(\$instance, \$args);};
+    my ($class, $metaclass) = @_;
+
+    return '' unless $metaclass->name->can('BUILD');
+
+    my @code;
+    for my $class ($metaclass->linearized_isa) {
+        no strict 'refs';
+
+        if (*{ $class . '::BUILD' }{CODE}) {
+            unshift  @code, qq{${class}::BUILD(\$instance, \$args);};
         }
     }
     return join "\n", @code;