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fix some regressions caused by tyTypeDesc[tyNone]

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This commit is contained in:
Zahary Karadjov 2014-02-15 20:44:01 +02:00
commit c1f1f84194
6 changed files with 39 additions and 32 deletions
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5
compiler/semtypes.nim
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@ -1030,9 +1030,8 @@ proc semTypeNode(c: PContext, n: PNode, prev: PType): PType =
if s.kind != skError: localError(n.info, errTypeExpected)
result = newOrPrevType(tyError, prev, c)
elif s.kind == skParam and s.typ.kind == tyTypeDesc:
assert s.typ.len > 0
internalAssert prev == nil
result = s.typ.sons[0]
internalAssert s.typ.base.kind != tyNone and prev == nil
result = s.typ.base
elif prev == nil:
result = s.typ
else: