dgl.graphbolt.etype_str_to_tuple

dgl.graphbolt.etype_str_to_tuple(c_etype)

将规范边类型（etype）从字符串转换为元组。

示例

>>> c_etype_str = "user:like:item"
>>> c_etype = _etype_str_to_tuple(c_etype_str)
>>> print(c_etype)
("user", "like", "item")