This commit is contained in:
David Baker 2016-01-22 12:21:13 +00:00
parent d552861346
commit cd80019eec

View file

@ -28,7 +28,11 @@ def enumerate_leaves(node, depth):
class LruCache(object):
"""Least-recently-used cache."""
"""
Least-recently-used cache.
Supports del_multi only if cache_type=TreeCache
If cache_type=TreeCache, all keys must be tuples.
"""
def __init__(self, max_size, keylen=1, cache_type=dict):
cache = cache_type()
self.size = 0