core.py 文件源码

def _delegate_binop(self, other):
        # This emulates the logic in
        # multiarray/number.c:PyArray_GenericBinaryFunction
        if (not isinstance(other, np.ndarray)
                and not hasattr(other, "__numpy_ufunc__")):
            other_priority = getattr(other, "__array_priority__", -1000000)
            if self.__array_priority__ < other_priority:
                return True
        return False