Method get_module_attr

mypyc/irbuild/builder.py:554–564

Look up an attribute of a module without storing it in the local namespace. For example, get_module_attr('typing', 'TypedDict', line) results in the value of 'typing.TypedDict'. Import the module if needed.

(self, module: str, attr: str, line: int)

        return self.primitive_op(dict_get_item_op, [mod_dict, self.load_str(module, line)], line)

    def get_module_attr(self, module: str, attr: str, line: int) -> Value:
        """Look up an attribute of a module without storing it in the local namespace.

        For example, get_module_attr('typing', 'TypedDict', line) results in
        the value of 'typing.TypedDict'.

        Import the module if needed.
        """
        self.gen_import(module, line)
        module_obj = self.get_module(module, line)
        return self.py_get_attr(module_obj, attr, line)

    def assign_if_null(self, target: Register, get_val: Callable[[], Value], line: int) -> None:
        """If target is NULL, assign value produced by get_val to it."""