X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo%2FMouse.git;a=blobdiff_plain;f=lib%2FMouse%2FObject.pm;h=d39beb1aee6e6dfae9ff8518504303633eb1bcc0;hp=f68f390aae8b565308cc21746214e7a0cf1ed810;hb=b06ce1f502945c13a52c503f1a651fe92c91c773;hpb=7ca5c5fb6e084d9c57bc022b336458afc74c6847 diff --git a/lib/Mouse/Object.pm b/lib/Mouse/Object.pm index f68f390..d39beb1 100644 --- a/lib/Mouse/Object.pm +++ b/lib/Mouse/Object.pm @@ -1,13 +1,10 @@ package Mouse::Object; -use strict; -use warnings; - -use Mouse::Util qw(does dump); +use Mouse::Util qw(does dump); # enables strict and warnings sub new { my $class = shift; - $class->throw_error('Cannot call new() on an instance') if ref $class; + $class->meta->throw_error('Cannot call new() on an instance') if ref $class; my $args = $class->BUILDARGS(@_); @@ -33,7 +30,18 @@ sub BUILDARGS { sub DESTROY { my $self = shift; - $self->DEMOLISHALL(); + local $?; + + my $e = do{ + local $@; + eval{ + $self->DEMOLISHALL(); + }; + $@; + }; + + no warnings 'misc'; + die $e if $e; # rethrow } sub BUILDALL { @@ -43,8 +51,8 @@ sub BUILDALL { return unless $self->can('BUILD'); for my $class (reverse $self->meta->linearized_isa) { - my $build = do{ no strict 'refs'; *{ $class . '::BUILD' }{CODE} } - or next; + my $build = Mouse::Util::get_code_ref($class, 'BUILD') + || next; $self->$build(@_); } @@ -63,8 +71,8 @@ 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} } - or next; + my $demolish = Mouse::Util::get_code_ref($class, 'DEMOLISH') + || next; $self->$demolish(); } @@ -77,25 +85,29 @@ __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_01 =head1 METHODS -=head2 C<< new arguments -> Object >> +=head2 C<< new (Arguments) -> Object >> Instantiates a new C. This is obviously intended for subclasses. -=head2 C<< BUILDARGS(@args) -> HashRef >> +=head2 C<< BUILDARGS (Arguments) -> HashRef >> Lets you override the arguments that C takes. Return a hashref of parameters. -=head2 C<< BUILDALL \%args >> +=head2 C<< BUILDALL (\%args) >> Calls C on each class in the class hierarchy. This is called at the end of C. -=head2 C<< BUILD \%args >> +=head2 C<< BUILD (\%args) >> You may put any business logic initialization in BUILD methods. You don't need to redispatch or return any specific value.