X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo%2FMouse.git;a=blobdiff_plain;f=lib%2FMouse%2FObject.pm;h=7f205482e6ae1f359dba6774312b435a023e6d78;hp=16846f5d5a7c57f203cde7a0a1e805f970df7859;hb=8aba926dbf11e9cf418c7c79b925d15e60e1e990;hpb=1b9e472d8c7e704eced9b2ea83194f83f0265018 diff --git a/lib/Mouse/Object.pm b/lib/Mouse/Object.pm index 16846f5..7f20548 100644 --- a/lib/Mouse/Object.pm +++ b/lib/Mouse/Object.pm @@ -1,35 +1,8 @@ package Mouse::Object; -use strict; -use warnings; +use Mouse::Util qw(does dump meta); # enables strict and warnings -use Mouse::Util; +sub new; -sub new { - my $class = shift; - - $class->throw_error('Cannot call new() on an instance') if ref $class; - - my $args = $class->BUILDARGS(@_); - - my $instance = Mouse::Meta::Class->initialize($class)->new_object($args); - $instance->BUILDALL($args); - return $instance; -} - -sub BUILDARGS { - my $class = shift; - - if (scalar @_ == 1) { - (ref($_[0]) eq 'HASH') - || $class->meta->throw_error("Single parameters to new() must be a HASH ref"); - return {%{$_[0]}}; - } - else { - return {@_}; - } -} - -sub DESTROY { shift->DEMOLISHALL } sub BUILDALL { my $self = shift; @@ -38,11 +11,10 @@ sub BUILDALL { return unless $self->can('BUILD'); for my $class (reverse $self->meta->linearized_isa) { - no strict 'refs'; - no warnings 'once'; - my $code = *{ $class . '::BUILD' }{CODE} - or next; - $code->($self, @_); + my $build = Mouse::Util::get_code_ref($class, 'BUILD') + || next; + + $self->$build(@_); } return; } @@ -59,79 +31,64 @@ sub DEMOLISHALL { # that time (at least tests suggest so ;) foreach my $class (@{ Mouse::Util::get_linear_isa(ref $self) }) { - my $demolish = do{ no strict 'refs'; *{"${class}::DEMOLISH"}{CODE} }; - $self->$demolish() - if defined $demolish; + my $demolish = Mouse::Util::get_code_ref($class, 'DEMOLISH') + || next; + + $self->$demolish(); } return; } -sub dump { - my($self, $maxdepth) = @_; - - require 'Data/Dumper.pm'; # we don't want to create its namespace - my $dd = Data::Dumper->new([$self]); - $dd->Maxdepth(defined($maxdepth) ? $maxdepth : 2); - $dd->Indent(1); - return $dd->Dump(); -} - - -sub does { - my ($self, $role_name) = @_; - (defined $role_name) - || $self->meta->throw_error("You must supply a role name to does()"); - - return $self->meta->does_role($role_name); -}; - 1; __END__ =head1 NAME -Mouse::Object - we don't need to steenkin' constructor +Mouse::Object - The base object for Mouse classes + +=head1 VERSION + +This document describes Mouse version 0.40_07 =head1 METHODS -=head2 new arguments -> object +=head2 C<< new (Arguments) -> Object >> -Instantiates a new Mouse::Object. This is obviously intended for subclasses. +Instantiates a new C. This is obviously intended for subclasses. -=head2 BUILDALL \%args +=head2 C<< BUILDARGS (Arguments) -> HashRef >> -Calls L on each class in the class hierarchy. This is called at the -end of L. +Lets you override the arguments that C takes. Return a hashref of +parameters. -=head2 BUILD \%args +=head2 C<< BUILDALL (\%args) >> -You may put any business logic initialization in BUILD methods. You don't -need to redispatch or return any specific value. +Calls C on each class in the class hierarchy. This is called at the +end of C. -=head2 BUILDARGS +=head2 C<< BUILD (\%args) >> -Lets you override the arguments that C takes. Return a hashref of -parameters. +You may put any business logic initialization in BUILD methods. You don't +need to redispatch or return any specific value. -=head2 DEMOLISHALL +=head2 C<< DEMOLISHALL >> -Calls L on each class in the class hierarchy. This is called at -L time. +Calls C on each class in the class hierarchy. This is called at +C time. -=head2 DEMOLISH +=head2 C<< DEMOLISH >> You may put any business logic deinitialization in DEMOLISH methods. You don't need to redispatch or return any specific value. -=head2 does $role_name +=head2 C<< does ($role_name) -> Bool >> -This will check if the invocant's class "does" a given C<$role_name>. +This will check if the invocant's class B a given C<$role_name>. This is similar to "isa" for object, but it checks the roles instead. - -=head2 B +=head2 C< Str >> From the Moose POD: @@ -144,6 +101,9 @@ From the Moose POD: The implementation was lifted directly from Moose::Object. -=cut +=head1 SEE ALSO +L + +=cut