-#!/usr/bin/env perl
package Mouse::Object;
use strict;
use warnings;
-use MRO::Compat;
-use Scalar::Util qw/blessed weaken/;
+use Scalar::Util 'weaken';
use Carp 'confess';
sub new {
for my $attribute ($class->meta->compute_all_applicable_attributes) {
my $from = $attribute->init_arg;
my $key = $attribute->name;
- my $default;
if (defined($from) && exists($args->{$from})) {
- if ($attribute->has_trigger && $attribute->trigger->{before}) {
- $attribute->trigger->{before}->($instance, $args->{$from}, $attribute);
- }
-
- if ($attribute->has_trigger && $attribute->trigger->{around}) {
- $attribute->trigger->{around}->(sub {
- $args->{$from} = $_[1];
+ $args->{$from} = $attribute->coerce_constraint($args->{$from})
+ if $attribute->should_coerce;
+ $attribute->verify_against_type_constraint($args->{$from});
- $attribute->verify_type_constraint($args->{$from})
- if $attribute->has_type_constraint;
+ $instance->{$key} = $args->{$from};
- $instance->{$key} = $args->{$from};
+ weaken($instance->{$key})
+ if ref($instance->{$key}) && $attribute->is_weak_ref;
- weaken($instance->{$key})
- if ref($instance->{$key}) && $attribute->is_weak_ref;
- }, $instance, $args->{$from}, $attribute);
- }
- else {
- $attribute->verify_type_constraint($args->{$from})
- if $attribute->has_type_constraint;
-
- $instance->{$key} = $args->{$from};
-
- weaken($instance->{$key})
- if ref($instance->{$key}) && $attribute->is_weak_ref;
- }
-
- if ($attribute->has_trigger && $attribute->trigger->{after}) {
- $attribute->trigger->{after}->($instance, $args->{$from}, $attribute);
+ if ($attribute->has_trigger) {
+ $attribute->trigger->($instance, $args->{$from}, $attribute);
}
}
else {
my $value = $attribute->has_builder
? $instance->$builder
: ref($default) eq 'CODE'
- ? $default->()
+ ? $default->($instance)
: $default;
- $attribute->verify_type_constraint($value)
- if $attribute->has_type_constraint;
+ $value = $attribute->coerce_constraint($value)
+ if $attribute->should_coerce;
+ $attribute->verify_against_type_constraint($value);
$instance->{$key} = $value;
}
}
+sub dump {
+ my $self = shift;
+ require Data::Dumper;
+ local $Data::Dumper::Maxdepth = shift if @_;
+ Data::Dumper::Dumper $self;
+}
+
1;
__END__
You may put any business logic deinitialization in DEMOLISH methods. You don't
need to redispatch or return any specific value.
+
+=head2 B<dump ($maxdepth)>
+
+From the Moose POD:
+
+ C'mon, how many times have you written the following code while debugging:
+
+ use Data::Dumper;
+ warn Dumper $obj;
+
+ It can get seriously annoying, so why not just use this.
+
+The implementation was lifted directly from Moose::Object.
+
=cut
+