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progress on 'spawn'

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This commit is contained in:
Araq 2014-08-10 03:17:30 +02:00
commit 76011e40ef
5 changed files with 33 additions and 10 deletions
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6
compiler/semexprs.nim
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@ -1643,10 +1643,10 @@ proc semMagic(c: PContext, n: PNode, s: PSym, flags: TExprFlags): PNode =
result = setMs(n, s)
result.sons[1] = semExpr(c, n.sons[1])
if not result[1].typ.isEmptyType:
if c.inParallelStmt > 0:
result.typ = result[1].typ
else:
if spawnResult(result[1].typ, c.inParallelStmt > 0) == srFlowVar:
result.typ = createFlowVar(c, result[1].typ, n.info)
else:
result.typ = result[1].typ
result.add instantiateCreateFlowVarCall(c, result[1].typ, n.info).newSymNode
else: result = semDirectOp(c, n, flags)