use Moose::Meta::Method::Overriden;
use Moose::Meta::Method::Augmented;
+use Moose::Error::Default;
use base 'Class::MOP::Class';
__PACKAGE__->meta->add_attribute('constructor_class' => (
accessor => 'constructor_class',
- default => sub { 'Moose::Meta::Method::Constructor' }
+ default => 'Moose::Meta::Method::Constructor',
));
__PACKAGE__->meta->add_attribute('destructor_class' => (
accessor => 'destructor_class',
- default => sub { 'Moose::Meta::Method::Destructor' }
-));
-
-__PACKAGE__->meta->add_attribute('error_builder' => (
- reader => 'error_builder',
- default => 'confess',
+ default => 'Moose::Meta::Method::Destructor',
));
__PACKAGE__->meta->add_attribute('error_class' => (
- reader => 'error_class',
+ accessor => 'error_class',
+ default => 'Moose::Error::Default',
));
);
}
-#{ package Moose::Meta::Class::ErrorRoutines; %Carp::Internal?
-
-our $level;
+our $error_level;
sub throw_error {
my ( $self, @args ) = @_;
- local $level = 1;
+ local $error_level = ($error_level || 0) + 1;
$self->raise_error($self->create_error(@args));
}
require Carp::Heavy;
- local $level = $level + 1;
-
+ local $error_level = ($error_level || 0 ) + 1;
if ( @args % 2 == 1 ) {
unshift @args, "message";
}
- my %args = ( Carp::caller_info($level), metaclass => $self, error => $@, @args );
-
- if ( my $class = $args{class} || ( ref $self && $self->error_class ) ) {
- return $self->create_error_object( %args, class => $class );
- } else {
- my $builder = $args{builder} || ( ref($self) ? $self->error_builder : "confess" );
+ my %args = ( metaclass => $self, last_error => $@, @args );
- my $builder_method = ( ( ref($builder) && ref($builder) eq 'CODE' )
- ? $builder
- : ( $self->can("create_error_$builder") || "create_error_confess" ));
+ $args{depth} += $error_level;
- return $self->$builder_method(%args);
- }
-}
-
-sub create_error_object {
- my ( $self, %args ) = @_;
+ my $class = ref $self ? $self->error_class : "Moose::Error::Default";
- my $class = delete $args{class};
+ Class::MOP::load_class($class);
$class->new(
- %args,
- depth => ( ($args{depth} || 1) + ( $level + 1 ) ),
+ Carp::caller_info($args{depth}),
+ %args
);
}
-sub create_error_croak {
- my ( $self, @args ) = @_;
- $self->_create_error_carpmess( @args );
-}
-
-sub create_error_confess {
- my ( $self, @args ) = @_;
- $self->_create_error_carpmess( @args, longmess => 1 );
-}
-
-sub _create_error_carpmess {
- my ( $self, %args ) = @_;
-
- my $carp_level = $level + 1 + ( $args{depth} || 1 );
- local $Carp::MaxArgNums = 20; # default is 8, usually we use named args which gets messier though
-
- my @args = exists $args{message} ? $args{message} : ();
-
- if ( $args{longmess} || $Carp::Verbose ) {
- local $Carp::CarpLevel = ( $Carp::CarpLevel || 0 ) + $carp_level;
- return Carp::longmess(@args);
- } else {
- return Carp::ret_summary($carp_level, @args);
- }
-}
-
1;
__END__