}
sub parameterize {
- my ($self, @contained_tcs) = @_;
+ my ($self, $parameter_string) = @_;
+ my @contained_tcs = $self->parse_parameter_str($parameter_string);
my $tc_name = $self->name .'['. join(',', map {$_->name} @contained_tcs) .']';
return $self->structured_type->new(