use Scalar::Util 'blessed', 'weaken', 'looks_like_number';
-our $VERSION = '0.63';
+our $VERSION = '0.71_01';
our $AUTHORITY = 'cpan:STEVAN';
use base 'Moose::Meta::Method',
# this was changed in 0.41, but broke MooseX::Singleton, so try to catch
# any other code using the original broken spelling
-sub intialize_body { Moose->throw_error("Please correct the spelling of 'intialize_body' to 'initialize_body'") }
+sub intialize_body { $_[0]->throw_error("Please correct the spelling of 'intialize_body' to 'initialize_body'") }
sub initialize_body {
my $self = shift;
$self->_generate_slot_initializer($_)
} 0 .. (@{$self->attributes} - 1));
- $source .= ";\n" . $self->_generate_triggers();
+ $source .= ";\n" . $self->_generate_triggers();
$source .= ";\n" . $self->_generate_BUILDALL();
$source .= ";\n" . 'return $instance';
$source .= ";\n" . '}';
warn $source if $self->options->{debug};
- my $code;
- {
- my $meta = $self; # FIXME for _inline_throw_error...
-
- # NOTE:
- # create the nessecary lexicals
- # to be picked up in the eval
- my $attrs = $self->attributes;
-
- # We need to check if the attribute ->can('type_constraint')
- # since we may be trying to immutabilize a Moose meta class,
- # which in turn has attributes which are Class::MOP::Attribute
- # objects, rather than Moose::Meta::Attribute. And
- # Class::MOP::Attribute attributes have no type constraints.
- # However we need to make sure we leave an undef value there
- # because the inlined code is using the index of the attributes
- # to determine where to find the type constraint
-
- my @type_constraints = map {
- $_->can('type_constraint') ? $_->type_constraint : undef
- } @$attrs;
-
- my @type_constraint_bodies = map {
- defined $_ ? $_->_compiled_type_constraint : undef;
- } @type_constraints;
-
- $code = eval $source;
- $self->throw_error("Could not eval the constructor :\n\n$source\n\nbecause :\n\n$@", error => $@, data => $source ) if $@;
- }
+ # We need to check if the attribute ->can('type_constraint')
+ # since we may be trying to immutabilize a Moose meta class,
+ # which in turn has attributes which are Class::MOP::Attribute
+ # objects, rather than Moose::Meta::Attribute. And
+ # Class::MOP::Attribute attributes have no type constraints.
+ # However we need to make sure we leave an undef value there
+ # because the inlined code is using the index of the attributes
+ # to determine where to find the type constraint
+
+ my $attrs = $self->attributes;
+
+ my @type_constraints = map {
+ $_->can('type_constraint') ? $_->type_constraint : undef
+ } @$attrs;
+
+ my @type_constraint_bodies = map {
+ defined $_ ? $_->_compiled_type_constraint : undef;
+ } @type_constraints;
+
+ my $code = $self->_compile_code(
+ code => $source,
+ environment => {
+ '$meta' => \$self,
+ '$attrs' => \$attrs,
+ '@type_constraints' => \@type_constraints,
+ '@type_constraint_bodies' => \@type_constraint_bodies,
+ },
+ ) or $self->throw_error("Could not eval the constructor :\n\n$source\n\nbecause :\n\n$@", error => $@, data => $source );
+
$self->{'body'} = $code;
}
return join("\n",
'do {',
$self->_inline_throw_error('"Single parameters to new() must be a HASH ref"', 'data => $_[0]'),
- ' if scalar @_ == 1 && defined $_[0] && ref($_[0]) ne q{HASH};',
+ ' if scalar @_ == 1 && !( defined $_[0] && ref $_[0] eq q{HASH} );',
'(scalar @_ == 1) ? {%{$_[0]}} : {@_};',
'}',
);
. '$instance, '
. $self->meta_instance->inline_get_slot_value(
'$instance',
- ("'" . $attr->name . "'")
+ $attr->name,
)
. ', '
. '$attrs->[' . $i . ']'
$source = (
$self->meta_instance->inline_set_slot_value(
'$instance',
- ("'" . $attr->name . "'"),
+ $attr->name,
$value
) . ';'
);
"\n" .
$self->meta_instance->inline_weaken_slot_value(
'$instance',
- ("'" . $attr->name . "'")
+ $attr->name
) .
' if ref ' . $value . ';'
);
=head1 DESCRIPTION
This is a subclass of L<Class::MOP::Method> which handles
-constructing an approprate Constructor methods. This is primarily
+constructing an appropriate Constructor methods. This is primarily
used in the making of immutable metaclasses, otherwise it is
not particularly useful.
=item B<associated_metaclass>
-=item B<can_be_inlined>
-
=back
=head1 AUTHORS
=head1 COPYRIGHT AND LICENSE
-Copyright 2006-2008 by Infinity Interactive, Inc.
+Copyright 2006-2009 by Infinity Interactive, Inc.
L<http://www.iinteractive.com>