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objects with no ancestor are not implicitely final

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This commit is contained in:
Araq 2012-08-24 17:33:04 +02:00
commit d17caa86e8
15 changed files with 44 additions and 22 deletions
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compiler/semtypes.nim
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@ -545,6 +545,8 @@ proc semObjectNode(c: PContext, n: PNode, prev: PType): PType =
var s = newSymS(skType, newIdentNode(getIdent("dummy"), n.info), c)
s.typ = result
pragma(c, s, n.sons[0], typePragmas)
if base == nil and tfInheritable notin result.flags:
incl(result.flags, tfFinal)
proc addParamOrResult(c: PContext, param: PSym, kind: TSymKind) =
if kind == skMacro and param.typ.kind in {tyTypeDesc, tyExpr, tyStmt}: