return 0;
}
-sub create_childtype {
+sub create_child_type {
my ($self, %opts) = @_;
my $class = ref $self;
my $constraint = Moose::Meta::TypeConstraint->new(%opts, parent => $self);
=item B<has_hand_optimized_type_constraint>
-=item B<create_childtype>
+=item B<create_child_type>
=back