C++ (Cpp) capture_const_iterator::isByRef示例

示例#1

文件： UninitializedValues.cpp 项目： gwelymernans/lfort

void TransferFunctions::VisitBlockExpr(BlockExpr *be) {
  const BlockDecl *bd = be->getBlockDecl();
  for (BlockDecl::capture_const_iterator i = bd->capture_begin(),
        e = bd->capture_end() ; i != e; ++i) {
    const VarDecl *vd = i->getVariable();
    if (!isTrackedVar(vd))
      continue;
    if (i->isByRef()) {
      vals[vd] = Initialized;
      continue;
    }
    reportUse(be, vd);
  }
}

示例#2

文件： UninitializedValues.cpp 项目： Blei/clang

void TransferFunctions::VisitBlockExpr(BlockExpr *be) {
  const BlockDecl *bd = be->getBlockDecl();
  for (BlockDecl::capture_const_iterator i = bd->capture_begin(),
        e = bd->capture_end() ; i != e; ++i) {
    const VarDecl *vd = i->getVariable();
    if (!isTrackedVar(vd))
      continue;
    if (i->isByRef()) {
      vals[vd] = Initialized;
      continue;
    }
    Value v = vals[vd];
    if (handler && isUninitialized(v))
      handler->handleUseOfUninitVariable(be, vd, isAlwaysUninit(v));
  }
}