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disable sink openarray

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ringabout
2025-03-14 20:21:34 +08:00
parent fb93295344
commit 7b03b8a618
4 changed files with 6 additions and 4 deletions
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3
compiler/typeallowed.nim
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@@ -154,7 +154,8 @@ proc typeAllowedAux(marker: var IntSet, typ: PType, kind: TSymKind,
result = typeAllowedAux(marker, t.elementType, kind, c, flags+{taIsOpenArray})
of tySink:
# you cannot nest openArrays/sinks/etc.
if kind != skParam or taIsOpenArray in flags or t.elementType.kind in {tySink, tyLent, tyVar}:
# `sink openarray` is not allowed
if kind != skParam or taIsOpenArray in flags or t.elementType.kind in {tySink, tyLent, tyVar, tyOpenArray, tyVarargs}:
result = t
else:
result = typeAllowedAux(marker, t.elementType, kind, c, flags)