C++ (Cpp) ExplodedNodeSet::clear 예제들

예제 #1

static void expandGraphWithCheckers(CHECK_CTX checkCtx,
                                    ExplodedNodeSet &Dst,
                                    const ExplodedNodeSet &Src) {

  typename CHECK_CTX::CheckersTy::const_iterator
      I = checkCtx.checkers_begin(), E = checkCtx.checkers_end();
  if (I == E) {
    Dst.insert(Src);
    return;
  }

  ExplodedNodeSet Tmp1, Tmp2;
  const ExplodedNodeSet *PrevSet = &Src;

  for (; I != E; ++I) {
    ExplodedNodeSet *CurrSet = 0;
    if (I+1 == E)
      CurrSet = &Dst;
    else {
      CurrSet = (PrevSet == &Tmp1) ? &Tmp2 : &Tmp1;
      CurrSet->clear();
    }

    for (ExplodedNodeSet::iterator NI = PrevSet->begin(), NE = PrevSet->end();
         NI != NE; ++NI)
      checkCtx.runChecker(*I, *CurrSet, *NI);

    // Update which NodeSet is the current one.
    PrevSet = CurrSet;
  }
}

예제 #2

파일: CheckerManager.cpp 프로젝트: r4start/clang-with-ms-abi-support

static void expandGraphWithCheckers(CHECK_CTX checkCtx,
                                    ExplodedNodeSet &Dst,
                                    const ExplodedNodeSet &Src) {
  const NodeBuilderContext &BldrCtx = checkCtx.Eng.getBuilderContext();
  if (Src.empty())
    return;

  typename CHECK_CTX::CheckersTy::const_iterator
      I = checkCtx.checkers_begin(), E = checkCtx.checkers_end();
  if (I == E) {
    Dst.insert(Src);
    return;
  }

  ExplodedNodeSet Tmp1, Tmp2;
  const ExplodedNodeSet *PrevSet = &Src;

  for (; I != E; ++I) {
    ExplodedNodeSet *CurrSet = 0;
    if (I+1 == E)
      CurrSet = &Dst;
    else {
      CurrSet = (PrevSet == &Tmp1) ? &Tmp2 : &Tmp1;
      CurrSet->clear();
    }

    NodeBuilder B(*PrevSet, *CurrSet, BldrCtx);
    for (ExplodedNodeSet::iterator NI = PrevSet->begin(), NE = PrevSet->end();
         NI != NE; ++NI) {
      checkCtx.runChecker(*I, B, *NI);
    }

    // If all the produced transitions are sinks, stop.
    if (CurrSet->empty())
      return;

    // Update which NodeSet is the current one.
    PrevSet = CurrSet;
  }
}