Method __init__

pddlstream/language/function.py:196–201

(self, head, fn, domain, info)

    #def is_negative(self):
    #    return self._Instance._opt_value is False
    def __init__(self, head, fn, domain, info):
        if info is None:
            info = PredicateInfo()
        super(Predicate, self).__init__(head, fn, domain, info)
        assert(self.info.opt_fn is None)
        self.blocked_predicate = self.name
    @property
    def predicate(self):
        return self.function