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fix tgenericshardcases

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This commit is contained in:
Zahary Karadjov 2017-03-24 14:18:50 +02:00
commit 7fdf29937d
2 changed files with 14 additions and 8 deletions
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19
compiler/semtypes.nim
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@ -185,12 +185,16 @@ proc semRangeAux(c: PContext, n: PNode, prev: PType): PType =
for i in 0..1:
rangeT[i] = range[i].typ.skipTypes({tyStatic}).skipIntLit
if not sameType(rangeT[0].skipTypes({tyRange}), rangeT[1].skipTypes({tyRange})):
localError(n.info, errPureTypeMismatch)
elif not rangeT[0].isOrdinalType:
localError(n.info, errOrdinalTypeExpected)
elif enumHasHoles(rangeT[0]):
localError(n.info, errEnumXHasHoles, rangeT[0].sym.name.s)
let hasUnknownTypes = c.inGenericContext > 0 and
rangeT[0].kind == tyFromExpr or rangeT[1].kind == tyFromExpr
if not hasUnknownTypes:
if not sameType(rangeT[0].skipTypes({tyRange}), rangeT[1].skipTypes({tyRange})):
localError(n.info, errPureTypeMismatch)
elif not rangeT[0].isOrdinalType:
localError(n.info, errOrdinalTypeExpected)
elif enumHasHoles(rangeT[0]):
localError(n.info, errEnumXHasHoles, rangeT[0].sym.name.s)
for i in 0..1:
if hasGenericArguments(range[i]):
@ -228,7 +232,8 @@ proc semRange(c: PContext, n: PNode, prev: PType): PType =
result = newOrPrevType(tyError, prev, c)
proc semArrayIndex(c: PContext, n: PNode): PType =
if isRange(n): result = semRangeAux(c, n, nil)
if isRange(n):
result = semRangeAux(c, n, nil)
else:
let e = semExprWithType(c, n, {efDetermineType})
if e.typ.kind == tyFromExpr: