X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo%2FMouse.git;a=blobdiff_plain;f=lib%2FMouse%2FPurePerl.pm;h=1ce720df0b1d928554a6f82815d74a7dcc9d94ba;hp=e50b57aaa460fb1e556f235d9873c4275f6bd416;hb=1e5823974a557bd35b4aa4a5c1d1aecf1e5483d2;hpb=7efbc77d922079f81c55e2f1535f222979fe1d96 diff --git a/lib/Mouse/PurePerl.pm b/lib/Mouse/PurePerl.pm index e50b57a..1ce720d 100644 --- a/lib/Mouse/PurePerl.pm +++ b/lib/Mouse/PurePerl.pm @@ -203,7 +203,8 @@ sub add_method { package Mouse::Meta::Class; -sub constructor_class() { 'Mouse::Meta::Method::Constructor' } +sub constructor_class() { 'Mouse::Meta::Method::Constructor' } +sub destructor_class() { 'Mouse::Meta::Method::Destructor' } sub is_anon_class{ return exists $_[0]->{anon_serial_id}; @@ -412,6 +413,61 @@ sub BUILDARGS { } } +sub new { + my $class = shift; + + $class->meta->throw_error('Cannot call new() on an instance') if ref $class; + + my $args = $class->BUILDARGS(@_); + + my $meta = Mouse::Meta::Class->initialize($class); + my $self = $meta->new_object($args); + + # BUILDALL + if( $self->can('BUILD') ) { + for my $class (reverse $meta->linearized_isa) { + my $build = Mouse::Util::get_code_ref($class, 'BUILD') + || next; + + $self->$build($args); + } + } + + return $self; +} + +sub DESTROY { + my $self = shift; + + return unless $self->can('DEMOLISH'); # short circuit + + local $?; + + my $e = do{ + local $@; + eval{ + + # DEMOLISHALL + + # We cannot count on being able to retrieve a previously made + # metaclass, _or_ being able to make a new one during global + # destruction. However, we should still be able to use mro at + # that time (at least tests suggest so ;) + + foreach my $class (@{ Mouse::Util::get_linear_isa(ref $self) }) { + my $demolish = Mouse::Util::get_code_ref($class, 'DEMOLISH') + || next; + + $self->$demolish(); + } + }; + $@; + }; + + no warnings 'misc'; + die $e if $e; # rethrow +} + 1; __END__ @@ -421,7 +477,7 @@ Mouse::PurePerl - A Mouse guts in pure Perl =head1 VERSION -This document describes Mouse version 0.40_05 +This document describes Mouse version 0.40_06 =head1 SEE ALSO