use warnings;
sub generate_constructor_method_inline {
- my ($class, $meta) = @_;
+ my ($class, $metaclass) = @_;
- my @attrs = $meta->compute_all_applicable_attributes;
- my $buildall = $class->_generate_BUILDALL($meta);
- my $buildargs = $class->_generate_BUILDARGS($meta);
- my $processattrs = $class->_generate_processattrs($meta, \@attrs);
+ 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 @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';
$buildargs;
my \$instance = bless {}, \$class;
$processattrs;
...
local $@;
- # warn $code;
+ #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;
}
$code .= "
\$attrs[$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";
}
$code .= "\n} else {\n";
if ($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";
}
}
}
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->can('BUILDARGS')) {
return 'my $args = $class->BUILDARGS(@_)';
}
}
sub _generate_BUILDALL {
- my ($class, $meta) = @_;
- return '' unless $meta->name->can('BUILD');
+ my ($class, $metaclass) = @_;
+ return '' unless $metaclass->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) {
+ for my $klass ($metaclass->linearized_isa) {
if (*{ $klass . '::BUILD' }{CODE}) {
- push @code, qq{${klass}::BUILD(\$instance, \$args);};
+ unshift @code, qq{${klass}::BUILD(\$instance, \$args);};
}
}
return join "\n", @code;