package Mouse::Meta::Method::Constructor;
-use Mouse::Util; # enables strict and warnings
+use Mouse::Util qw(:meta); # enables strict and warnings
+
+sub _inline_slot{
+ my(undef, $self_var, $attr_name) = @_;
+ return sprintf '%s->{q{%s}}', $self_var, $attr_name;
+}
sub _generate_constructor {
my ($class, $metaclass, $args) = @_;
}
sub _generate_processattrs {
- my ($class, $metaclass, $attrs) = @_;
+ my ($method_class, $metaclass, $attrs) = @_;
my @res;
my $has_triggers;
my $init_arg = $attr->init_arg;
my $type_constraint = $attr->type_constraint;
+ my $is_weak_ref = $attr->is_weak_ref;
my $need_coercion;
- my $instance_slot = "\$instance->{q{$key}}";
+ my $instance_slot = $method_class->_inline_slot('$instance', $key);
my $attr_var = "\$attrs[$index]";
my $constraint_var;
my $post_process = '';
if(defined $type_constraint){
$post_process .= "\$checks[$index]->($instance_slot)";
- $post_process .= " or $attr_var->verify_type_constraint_error(q{$key}, $instance_slot, $constraint_var);\n";
+ $post_process .= " or $attr_var->_throw_type_constraint_error($instance_slot, $constraint_var);\n";
}
- if($attr->is_weak_ref){
+ if($is_weak_ref){
$post_process .= "Scalar::Util::weaken($instance_slot) if ref $instance_slot;\n";
}
}
$code .= "$instance_slot = $value;\n";
+ if($is_weak_ref){
+ $code .= "Scalar::Util::weaken($instance_slot);\n";
+ }
}
}
elsif ($attr->is_required) {
}
if($metaclass->is_anon_class){
- push @res, q{$instnace->{__METACLASS__} = $metaclass;};
+ push @res, q{$instance->{__METACLASS__} = $metaclass;};
}
if($has_triggers){
my @code;
for my $class ($metaclass->linearized_isa) {
- no strict 'refs';
- no warnings 'once';
-
- if (*{ $class . '::BUILD' }{CODE}) {
+ if (Mouse::Util::get_code_ref($class, 'BUILD')) {
unshift @code, qq{${class}::BUILD(\$instance, \$args);};
}
}
}
1;
+__END__
+
+=head1 NAME
+
+Mouse::Meta::Method::Constructor - A Mouse method generator for constructors
+
+=head1 VERSION
+
+This document describes Mouse version 0.50
+
+=head1 SEE ALSO
+
+L<Moose::Meta::Method::Constructor>
+
+=cut