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tyTypeDesc and tyRange always have 1 child; this might be tyNone but it is required for skipTypes

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This commit is contained in:
Araq 2014-02-05 23:43:13 +01:00
commit d912d18379
11 changed files with 87 additions and 42 deletions
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4
compiler/semstmts.nim
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@ -740,7 +740,7 @@ proc typeSectionRightSidePass(c: PContext, n: PNode) =
# we fill it out later. For magic generics like 'seq', it won't be filled
# so we use tyEmpty instead of nil to not crash for strange conversions
# like: mydata.seq
rawAddSon(s.typ, newTypeS(tyEmpty, c))
rawAddSon(s.typ, newTypeS(tyNone, c))
s.ast = a
inc c.inGenericContext
var body = semTypeNode(c, a.sons[2], nil)
@ -748,7 +748,7 @@ proc typeSectionRightSidePass(c: PContext, n: PNode) =
if body != nil:
body.sym = s
body.size = -1 # could not be computed properly
s.typ.sons[sonsLen(s.typ) - 1] = body
s.typ.sons[sonsLen(s.typ) - 1] = body
popOwner()
closeScope(c)
elif a.sons[2].kind != nkEmpty: