Method select_options_affecting_cache

mypy/options.py:649–663

Return (platform, [values...]) for options that affect the cache. The list contains values for OPTIONS_AFFECTING_CACHE_NO_PLATFORM in sorted attribute name order. Keys are omitted since the cache is invalidated when the mypy version changes, and keys are constant on

(self)

        return re.compile(expr + "\\Z")

    def select_options_affecting_cache(self) -> tuple[str, list[object]]:
        """Return (platform, [values...]) for options that affect the cache.

        The list contains values for OPTIONS_AFFECTING_CACHE_NO_PLATFORM
        in sorted attribute name order. Keys are omitted since the cache
        is invalidated when the mypy version changes, and keys are constant
        on any specific mypy version.
        """
        result: list[object] = []
        for opt in OPTIONS_AFFECTING_CACHE_NO_PLATFORM:
            val = getattr(self, opt)
            if opt in ("disabled_error_codes", "enabled_error_codes"):
                val = sorted([code.code for code in val])
            result.append(val)
        return self.platform, result

    def dep_import_options(self) -> bytes:
        """Return opaque bytes with options that can affect dependent modules as well.