Software / code / prosody
Diff
util/queue.lua @ 9902:3eea63a68e0f
util.queue: Update :items() to consistently use private data directly
It will perform better this way, and we were accessing private variables
already within the iterator.
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Sat, 23 Mar 2019 08:52:57 +0000 |
| parent | 9901:c8b75239846c |
| child | 9925:8d0112413997 |
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--- a/util/queue.lua Sat Mar 23 08:47:55 2019 +0000 +++ b/util/queue.lua Sat Mar 23 08:52:57 2019 +0000 @@ -52,16 +52,15 @@ return t[tail]; end; items = function (self) - --luacheck: ignore 431/t - return function (t, pos) - if pos >= t:count() then + return function (_, pos) + if pos >= items then return nil; end local read_pos = tail + pos; - if read_pos > t.size then + if read_pos > self.size then read_pos = (read_pos%size); end - return pos+1, t._items[read_pos]; + return pos+1, t[read_pos]; end, self, 0; end; consume = function (self)
