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fixes iterating over enums

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Zahary Karadjov 2013-05-28 17:14:35 +03:00
commit 8b933e470e
1 changed files with 4 additions and 4 deletions
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8
compiler/semtypes.nim
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@ -236,11 +236,11 @@ proc semTypeIdent(c: PContext, n: PNode): PSym =
markUsed(n, result) markUsed(n, result)
if result.kind == skParam and result.typ.kind == tyTypeDesc: if result.kind == skParam and result.typ.kind == tyTypeDesc:
# This is a typedesc param. is it already bound? # This is a typedesc param. is it already bound?
# it's not bound when it's also used as return type for example # it's not bound when it's used multiple times in the
if result.typ.sonsLen > 0: # proc signature for example
if c.InGenericInst > 0:
let bound = result.typ.sons[0].sym let bound = result.typ.sons[0].sym
if bound != nil: if bound != nil: return bound
return bound
return result return result
if result.typ.sym == nil: if result.typ.sym == nil:
LocalError(n.info, errTypeExpected) LocalError(n.info, errTypeExpected)