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fixes #2266

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Araq 2015-03-22 00:27:26 +01:00
commit 0d804c2052
4 changed files with 17 additions and 2 deletions
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3
compiler/types.nim
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@ -919,6 +919,9 @@ proc sameTypeAux(x, y: PType, c: var TSameTypeClosure): bool =
result = sameFlags(a, b)
of tyStatic, tyFromExpr:
result = exprStructuralEquivalent(a.n, b.n) and sameFlags(a, b)
if result and a.len == b.len and a.len == 1:
cycleCheck()
result = sameTypeAux(a.sons[0], b.sons[0], c)
of tyObject:
ifFastObjectTypeCheckFailed(a, b):
cycleCheck()