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fixes #22357; don't sink elements of var tuple cursors (#22486)

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(cherry picked from commit 940b1607b8)
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ringabout
2023-08-16 19:46:44 +08:00
committed by narimiran
parent 8359f9683a
commit 0a58af8cbf
1 changed files with 3 additions and 1 deletions
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4
compiler/injectdestructors.nim
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@@ -185,7 +185,9 @@ proc isCursor(n: PNode): bool =
template isUnpackedTuple(n: PNode): bool =
## we move out all elements of unpacked tuples,
## hence unpacked tuples themselves don't need to be destroyed
(n.kind == nkSym and n.sym.kind == skTemp and n.sym.typ.kind == tyTuple)
## except it's already a cursor
(n.kind == nkSym and n.sym.kind == skTemp and
n.sym.typ.kind == tyTuple and sfCursor notin n.sym.flags)
proc checkForErrorPragma(c: Con; t: PType; ri: PNode; opname: string; inferredFromCopy = false) =
var m = "'" & opname & "' is not available for type <" & typeToString(t) & ">"