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multisync now allows tuples in return type (#21074)

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* Add test case

* Use .toStrLit() on param node first

This means that more complex types are fully rendered
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Jake Leahy 2022-12-12 00:44:41 +11:00 • committed by GitHub
commit c7493bbdd0
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2 changed files with 21 additions and 2 deletions
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4
lib/pure/asyncmacro.nim
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@ -286,8 +286,8 @@ macro async*(prc: untyped): untyped =
proc splitParamType(paramType: NimNode, async: bool): NimNode =
result = paramType
if paramType.kind == nnkInfix and paramType[0].strVal in ["|", "or"]:
let firstAsync = "async" in paramType[1].strVal.normalize
let secondAsync = "async" in paramType[2].strVal.normalize
let firstAsync = "async" in paramType[1].toStrLit().strVal.normalize
let secondAsync = "async" in paramType[2].toStrLit().strVal.normalize
if firstAsync:
result = paramType[if async: 1 else: 2]