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added system.running for threads

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This commit is contained in:
Araq 2011-08-11 21:22:23 +02:00
commit 7ad5cab17e
3 changed files with 14 additions and 10 deletions
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15
compiler/semtypes.nim
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@ -335,27 +335,22 @@ proc semRecordNodeAux(c: PContext, n: PNode, check: var TIntSet, pos: var int,
father: PNode, rectype: PSym)
proc semRecordCase(c: PContext, n: PNode, check: var TIntSet, pos: var int,
father: PNode, rectype: PSym) =
var
covered: biggestint
chckCovered: bool
a, b: PNode
typ: PType
a = copyNode(n)
var a = copyNode(n)
checkMinSonsLen(n, 2)
semRecordNodeAux(c, n.sons[0], check, pos, a, rectype)
if a.sons[0].kind != nkSym:
internalError("semRecordCase: dicriminant is no symbol")
incl(a.sons[0].sym.flags, sfDiscriminant)
covered = 0
typ = skipTypes(a.sons[0].Typ, abstractVar)
var covered: biggestInt = 0
var typ = skipTypes(a.sons[0].Typ, abstractVar)
if not isOrdinalType(typ): GlobalError(n.info, errSelectorMustBeOrdinal)
if firstOrd(typ) < 0:
GlobalError(n.info, errOrdXMustNotBeNegative, a.sons[0].sym.name.s)
if lengthOrd(typ) > 0x00007FFF:
GlobalError(n.info, errLenXinvalid, a.sons[0].sym.name.s)
chckCovered = true
var chckCovered = true
for i in countup(1, sonsLen(n) - 1):
b = copyTree(n.sons[i])
var b = copyTree(n.sons[i])
case n.sons[i].kind
of nkOfBranch:
checkMinSonsLen(b, 2)