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util.smqueue: Simplify compat table, fix dependent modules (thanks Martin)

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There was an off-by-one in the modulo calculation. Switching to a plain
old array-table makes the apparent size of the queue wrong, but since
some of the queue may not be available this is likely for the best.
This commit is contained in:
Kim Alvefur 2021-12-16 12:16:45 +01:00
parent 81d747b6a4
commit 081647ea1f
3 changed files with 36 additions and 24 deletions
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21
teal-src/util/smqueue.tl
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@ -70,22 +70,13 @@ function smqueue:consume() : queue.queue.consume_iter
return self._queue:consume()
end
-- Compatibility wrapper, meant to look like a plain ol' array
local record compat_mt
_queue : smqueue<any>
end
function compat_mt:__index(i : integer) : any
if i < self._queue._tail then return nil end
return self._queue._queue._items[(i + self._queue._tail) % self._queue._queue.size];
end
function compat_mt:__len() : integer
return self._queue:count_unacked()
end
-- Compatibility layer, plain ol' table
function smqueue:table() : { any }
return setmetatable({ _queue = self }, compat_mt);
local t : { any } = {};
for i, v in self:resume() do
t[i] = v;
end
return t;
end
local function freeze(q : smqueue<any>) : { string:integer }