changeset 7357 | 8ca7f1c2c660 |
parent 7293 | 70ab13e81cf5 |
child 7438 | 8603b16e85c7 |
--- a/util/cache.lua Wed Apr 13 20:00:41 2016 +0200 +++ b/util/cache.lua Fri Apr 15 13:19:20 2016 +0200 @@ -88,6 +88,18 @@ end end +function cache_methods:values() + local m = self._head; + return function () + if not m then + return; + end + local v = m.value; + m = m.next; + return v; + end +end + function cache_methods:count() return self._count; end