(name)
return is_ccw_op
Predicate implementation
Predicate implementation
Predicate implementation
def is_ccw_impl(name):
    """Predicate implementation"""
    def is_ccw_op(ring):
        return signed_area(ring) >= 0.0
    return is_ccw_op
def is_ccw_impl ( name ) : def is_ccw_op ( ring ) : return signed_area ( ring ) >= 0.0 return is_ccw_op