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first attempt to fix 'a[i]' handling in generics

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Araq 2015-09-12 10:55:28 +02:00
commit 8ef66b973d
13 changed files with 153 additions and 7 deletions
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12
compiler/semtypes.nim
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@ -1149,7 +1149,17 @@ proc semTypeNode(c: PContext, n: PNode, prev: PType): PType =
else:
result = semAnonTuple(c, n, prev)
of nkCallKinds:
if isRange(n):
let x = n[0]
let ident = case x.kind
of nkIdent: x.ident
of nkSym: x.sym.name
of nkClosedSymChoice, nkOpenSymChoice: x[0].sym.name
else: nil
if ident != nil and ident.s == "[]":
let b = newNodeI(nkBracketExpr, n.info)
for i in 1..<n.len: b.add(n[i])
result = semTypeNode(c, b, prev)
elif ident != nil and ident.id == ord(wDotDot):
result = semRangeAux(c, n, prev)
elif n[0].kind notin nkIdentKinds:
result = semTypeExpr(c, n)