Tak
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})->generate_method($class);
}
}
my $proto = $class->BUILDARGS(@_);
$NO_BUILD{$class} and
return bless({}, $class);
$NO_BUILD{$class} = !$class->can('BUILD') unless exists $NO_BUILD{$class};
$NO_BUILD{$class}
? bless({}, $class)
: bless({}, $class)->BUILDALL($proto);
}
# Inlined into Method::Generate::Constructor::_generate_args() - keep in sync
sub BUILDARGS {
my $class = shift;
if ( scalar @_ == 1 ) {
unless ( defined $_[0] && ref $_[0] eq 'HASH' ) {
die "Single parameters to new() must be a HASH ref"
." data => ". $_[0] ."\n";
}
return { %{ $_[0] } };
}
elsif ( @_ % 2 ) {
die "The new() method for $class expects a hash reference or a"
. " key/value list. You passed an odd number of arguments\n";
}
else {
return {@_};
}
}
sub BUILDALL {
my $self = shift;
$self->${\(($BUILD_MAKER ||= do {
require Method::Generate::BuildAll;
Method::Generate::BuildAll->new
})->generate_method(ref($self)))}(@_);
}
sub DEMOLISHALL {
my $self = shift;
$self->${\(($DEMOLISH_MAKER ||= do {
require Method::Generate::DemolishAll;
Method::Generate::DemolishAll->new
})->generate_method(ref($self)))}(@_);
}
sub does {
return !!0
unless ($INC{'Moose/Role.pm'} || $INC{'Role/Tiny.pm'});
require Moo::Role;
my $does = Moo::Role->can("does_role");
{ no warnings 'redefine'; *does = $does }
goto &$does;
}
# duplicated in Moo::Role
sub meta {
require Moo::HandleMoose::FakeMetaClass;
my $class = ref($_[0])||$_[0];
bless({ name => $class }, 'Moo::HandleMoose::FakeMetaClass');
}
1;
MOO_OBJECT
$fatpacked{"Moo/Role.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'MOO_ROLE';
package Moo::Role;
use Moo::_strictures;
use Moo::_Utils;
use Role::Tiny ();
our @ISA = qw(Role::Tiny);
our $VERSION = '2.000002';
$VERSION = eval $VERSION;
require Moo::sification;
Moo::sification->import;
BEGIN {
*INFO = \%Role::Tiny::INFO;
*APPLIED_TO = \%Role::Tiny::APPLIED_TO;
*ON_ROLE_CREATE = \@Role::Tiny::ON_ROLE_CREATE;
}
our %INFO;
our %APPLIED_TO;
our %APPLY_DEFAULTS;
our @ON_ROLE_CREATE;
sub _install_tracked {
my ($target, $name, $code) = @_;
$INFO{$target}{exports}{$name} = $code;
_install_coderef "${target}::${name}" => "Moo::Role::${name}" => $code;
}
sub import {
my $target = caller;
my ($me) = @_;
_set_loaded(caller);
strict->import;
warnings->import;
if ($Moo::MAKERS{$target} and $Moo::MAKERS{$target}{is_class}) {
die "Cannot import Moo::Role into a Moo class";
}
$INFO{$target} ||= {};
# get symbol table reference
my $stash = _getstash($target);
_install_tracked $target => has => sub {
my $name_proto = shift;
my @name_proto = ref $name_proto eq 'ARRAY' ? @$name_proto : $name_proto;
if (@_ % 2 != 0) {
require Carp;
Carp::croak("Invalid options for " . join(', ', map "'$_'", @name_proto)
. " attribute(s): even number of arguments expected, got " . scalar @_)
}
my %spec = @_;
foreach my $name (@name_proto) {
my $spec_ref = @name_proto > 1 ? +{%spec} : \%spec;
($INFO{$target}{accessor_maker} ||= do {
require Method::Generate::Accessor;
Method::Generate::Accessor->new
})->generate_method($target, $name, $spec_ref);
push @{$INFO{$target}{attributes}||=[]}, $name, $spec_ref;
$me->_maybe_reset_handlemoose($target);
}
};
# install before/after/around subs
foreach my $type (qw(before after around)) {
_install_tracked $target => $type => sub {
require Class::Method::Modifiers;
push @{$INFO{$target}{modifiers}||=[]}, [ $type => @_ ];
$me->_maybe_reset_handlemoose($target);
};
}
_install_tracked $target => requires => sub {
push @{$INFO{$target}{requires}||=[]}, @_;
$me->_maybe_reset_handlemoose($target);
};
_install_tracked $target => with => sub {
$me->apply_roles_to_package($target, @_);
$me->_maybe_reset_handlemoose($target);
};
return if $me->is_role($target); # already exported into this package
$INFO{$target}{is_role} = 1;
*{_getglob("${target}::meta")} = $me->can('meta');
# grab all *non-constant* (stash slot is not a scalarref) subs present
# in the symbol table and store their refaddrs (no need to forcibly
# inflate constant subs into real subs) - also add '' to here (this
# is used later) with a map to the coderefs in case of copying or re-use
my @not_methods = ('', map { *$_{CODE}||() } grep !ref($_), values %$stash);
@{$INFO{$target}{not_methods}={}}{@not_methods} = @not_methods;
# a role does itself
$APPLIED_TO{$target} = { $target => undef };
$_->($target)
for @ON_ROLE_CREATE;
}
push @ON_ROLE_CREATE, sub {
my $target = shift;
if ($INC{'Moo/HandleMoose.pm'}) {
Moo::HandleMoose::inject_fake_metaclass_for($target);
}
};
# duplicate from Moo::Object
sub meta {
require Moo::HandleMoose::FakeMetaClass;
my $class = ref($_[0])||$_[0];
bless({ name => $class }, 'Moo::HandleMoose::FakeMetaClass');
}
sub unimport {
my $target = caller;
_unimport_coderefs($target, $INFO{$target});
}
sub _maybe_reset_handlemoose {
my ($class, $target) = @_;
if ($INC{"Moo/HandleMoose.pm"}) {
Moo::HandleMoose::maybe_reinject_fake_metaclass_for($target);
}
}
sub methods_provided_by {
my ($self, $role) = @_;
_load_module($role);
$self->_inhale_if_moose($role);
die "${role} is not a Moo::Role" unless $self->is_role($role);
return $self->SUPER::methods_provided_by($role);
}
sub is_role {
my ($self, $role) = @_;
$self->_inhale_if_moose($role);
$self->SUPER::is_role($role);
}
sub _inhale_if_moose {
my ($self, $role) = @_;
my $meta;
if (!$self->SUPER::is_role($role)
and (
$INC{"Moose.pm"}
and $meta = Class::MOP::class_of($role)
and ref $meta ne 'Moo::HandleMoose::FakeMetaClass'
and $meta->isa('Moose::Meta::Role')
)
or (
Mouse::Util->can('find_meta')
and $meta = Mouse::Util::find_meta($role)
and $meta->isa('Mouse::Meta::Role')
)
) {
my $is_mouse = $meta->isa('Mouse::Meta::Role');
$INFO{$role}{methods} = {
map +($_ => $role->can($_)),
grep $role->can($_),
grep !($is_mouse && $_ eq 'meta'),
grep !$meta->get_method($_)->isa('Class::MOP::Method::Meta'),
$meta->get_method_list
};
$APPLIED_TO{$role} = {
map +($_->name => 1), $meta->calculate_all_roles
};
$INFO{$role}{requires} = [ $meta->get_required_method_list ];
$INFO{$role}{attributes} = [
map +($_ => do {
my $attr = $meta->get_attribute($_);
my $spec = { %{ $is_mouse ? $attr : $attr->original_options } };
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