diff options
| -rw-r--r-- | util/cache.lua | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/util/cache.lua b/util/cache.lua index 074916cd..54f3e10b 100644 --- a/util/cache.lua +++ b/util/cache.lua @@ -88,6 +88,18 @@ function cache_methods:items() 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 |