use Carp 'confess';
-our $VERSION = '0.50';
+our $VERSION = '0.55_04';
+$VERSION = eval $VERSION;
our $AUTHORITY = 'cpan:STEVAN';
sub new {
my $class = shift;
- my %params;
+ my $params = $class->BUILDARGS(@_);
+ my $self = $class->meta->new_object($params);
+ $self->BUILDALL($params);
+ return $self;
+}
+
+sub BUILDARGS {
+ my $class = shift;
if (scalar @_ == 1) {
if (defined $_[0]) {
(ref($_[0]) eq 'HASH')
|| confess "Single parameters to new() must be a HASH ref";
- %params = %{$_[0]};
+ return {%{$_[0]}};
+ }
+ else {
+ return {}; # FIXME this is compat behavior, but is it correct?
}
- }
+ }
else {
- %params = @_;
+ return {@_};
}
- my $self = $class->meta->new_object(%params);
- $self->BUILDALL(\%params);
- return $self;
}
sub BUILDALL {
$_[0]->DEMOLISHALL;
}
+# support for UNIVERSAL::DOES ...
+BEGIN {
+ my $does = UNIVERSAL->can("DOES") ? "SUPER::DOES" : "isa";
+ eval 'sub DOES {
+ my ( $self, $class_or_role_name ) = @_;
+ return $self->'.$does.'($class_or_role_name)
+ || $self->does($class_or_role_name);
+ }';
+}
+
# new does() methods will be created
# as approiate see Moose::Meta::Role
sub does {
my ($self, $role_name) = @_;
(defined $role_name)
- || confess "You much supply a role name to does()";
+ || confess "You must supply a role name to does()";
my $meta = $self->meta;
foreach my $class ($meta->class_precedence_list) {
my $m = $meta->initialize($class);
=item B<new>
-This will create a new instance and call C<BUILDALL>.
+This will call C<BUILDARGS>, create a new instance and call C<BUILDALL>.
+
+=item B<BUILDARGS>
+
+This method processes an argument list into a hash reference. It is used by
+C<new>.
=item B<BUILDALL>
This will check if the invocant's class C<does> a given C<$role_name>.
This is similar to C<isa> for object, but it checks the roles instead.
+=item B<DOES ($class_or_role_name)>
+
+A Moose Role aware implementation of L<UNIVERSAL/DOES>.
+
+C<DOES> is equivalent to C<isa> or C<does>.
+
=item B<dump ($maxdepth)>
Cmon, how many times have you written the following code while debugging: