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queues

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This commit is contained in:
Jaremy Creechley 2024-02-09 18:55:29 -07:00
parent 0c10e88aa8
commit 98ddd00d62
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2 changed files with 8 additions and 3 deletions
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10
src/apatheia/queues.nim
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@ -1,3 +1,5 @@
import std/channels
import ./types
import chronos
@ -10,11 +12,13 @@ type
AsyncQueue*[T] = object
signal: ThreadSignalPtr
item*: T
chan*: T
proc new*[T](tp: typedesc[AsyncQueue[T]]): AsyncQueue[T] {.raises: [ApatheiaException].} =
proc new*[T](tp: typedesc[AsyncQueue[T]]): AsyncQueue[T] {.raises: [ApatheiaSignalErr].} =
let res = ThreadSignalPtr.new()
if res.isErr():
raise newException(ApatheiaException, msg: res.err())
raise newException(ApatheiaSignalErr, msg: res.err())
else:
result.signal = res.get()

1
src/apatheia/types.nim
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@ -1,3 +1,4 @@
type
ApatheiaException* = ref object of CatchableError
ApatheiaSignalErr* = ref object of ApatheiaException