Method read

mypy/types.py:2097–2108

(cls, data: ReadBuffer)

    @classmethod
    def read(cls, data: ReadBuffer) -> Parameters:
        ret = Parameters(
            read_type_list(data),
            # This is a micro-optimization until mypyc gets dedicated enum support. Otherwise,
            # we would spend ~20% of types deserialization time in Enum.__call__().
            [ARG_KINDS[ak] for ak in read_int_list(data)],
            read_str_opt_list(data),
            variables=read_type_var_likes(data),
            imprecise_arg_kinds=read_bool(data),
        )
        assert read_tag(data) == END_TAG
        return ret

    def __hash__(self) -> int:
        return hash(