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intsets are now a proper module and part of the stdlib

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This commit is contained in:
Araq 2011-06-14 01:36:49 +02:00
commit ade67f1abc
25 changed files with 297 additions and 286 deletions
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5
compiler/semexprs.nim
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@ -888,11 +888,10 @@ proc checkPar(n: PNode): TParKind =
return paNone
proc semTupleFieldsConstr(c: PContext, n: PNode): PNode =
var ids: TIntSet
result = newNodeI(nkPar, n.info)
var typ = newTypeS(tyTuple, c)
typ.n = newNodeI(nkRecList, n.info) # nkIdentDefs
IntSetInit(ids)
var ids = initIntSet()
for i in countup(0, sonsLen(n) - 1):
if (n.sons[i].kind != nkExprColonExpr) or
not (n.sons[i].sons[0].kind in {nkSym, nkIdent}):
@ -900,7 +899,7 @@ proc semTupleFieldsConstr(c: PContext, n: PNode): PNode =
var id: PIdent
if n.sons[i].sons[0].kind == nkIdent: id = n.sons[i].sons[0].ident
else: id = n.sons[i].sons[0].sym.name
if IntSetContainsOrIncl(ids, id.id):
if ContainsOrIncl(ids, id.id):
localError(n.sons[i].info, errFieldInitTwice, id.s)
n.sons[i].sons[1] = semExprWithType(c, n.sons[i].sons[1])
var f = newSymS(skField, n.sons[i].sons[0], c)