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fixes #4658

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This commit is contained in:
Andreas Rumpf 2016-08-26 13:02:52 +02:00
commit 89f3e21fc8
2 changed files with 18 additions and 0 deletions
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5
compiler/semstmts.nim
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@ -1396,6 +1396,11 @@ proc semMacroDef(c: PContext, n: PNode): PNode =
if namePos >= result.safeLen: return result
var s = result.sons[namePos].sym
var t = s.typ
var allUntyped = true
for i in 1 .. t.n.len-1:
let param = t.n.sons[i].sym
if param.typ.kind != tyExpr: allUntyped = false
if allUntyped: incl(s.flags, sfAllUntyped)
if t.sons[0] == nil: localError(n.info, errXNeedsReturnType, "macro")
if n.sons[bodyPos].kind == nkEmpty:
localError(n.info, errImplOfXexpected, s.name.s)