minor code style change

This commit is contained in:
Araq 2020-03-16 09:52:18 +01:00 • committed by Andreas Rumpf
commit 3a6b470412

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@ -1611,7 +1611,7 @@ proc isTupleRecursive(t: PType, cycleDetector: var IntSet): bool =
return false return false
if cycleDetector.containsOrIncl(t.id): if cycleDetector.containsOrIncl(t.id):
return true return true
case t.kind: case t.kind
of tyTuple: of tyTuple:
var cycleDetectorCopy: IntSet var cycleDetectorCopy: IntSet
for i in 0..<t.len: for i in 0..<t.len: