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Fixed #1172 (for real)

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This commit is contained in:
Clay Sweetser 2014-06-01 17:40:06 -04:00
commit 93fa75bb07
6 changed files with 28 additions and 13 deletions
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2
lib/pure/collections/queues.nim
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@ -59,7 +59,7 @@ proc enqueue*[T](q: var TQueue[T], item: T) =
proc dequeue*[T](q: var TQueue[T]): T =
## removes and returns the first element of the queue `q`.
assert q.len > 0
assert q.count > 0
dec q.count
result = q.data[q.rd]
q.rd = (q.rd + 1) and q.mask