Method set_cache

qlib/data/cache.py:184–191

set cache :param mem_cache: MemCache attribute('c'/'i'/'f'). :param key: cache key. :param value: cache value.

(mem_cache, key, value)

    @staticmethod
    def set_cache(mem_cache, key, value):
        """set cache

        :param mem_cache: MemCache attribute('c'/'i'/'f').
        :param key: cache key.
        :param value: cache value.
        """
        mem_cache[key] = value, time.time()

    @staticmethod
    def get_cache(mem_cache, key):