C++ SymbolRef::getKind方法代码示例

本文整理汇总了C++中SymbolRef::getKind方法的典型用法代码示例。如果您正苦于以下问题：C++ SymbolRef::getKind方法的具体用法？C++ SymbolRef::getKind怎么用？C++ SymbolRef::getKind使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SymbolRef的用法示例。

在下文中一共展示了SymbolRef::getKind方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: isLive

bool SymbolReaper::isLive(SymbolRef sym) {
  if (TheLiving.count(sym)) {
    markDependentsLive(sym);
    return true;
  }
  
  bool KnownLive;
  
  switch (sym->getKind()) {
  case SymExpr::RegionValueKind:
    // FIXME: We should be able to use isLiveRegion here (this behavior
    // predates isLiveRegion), but doing so causes test failures. Investigate.
    KnownLive = true;
    break;
  case SymExpr::ConjuredKind:
    KnownLive = false;
    break;
  case SymExpr::DerivedKind:
    KnownLive = isLive(cast<SymbolDerived>(sym)->getParentSymbol());
    break;
  case SymExpr::ExtentKind:
    KnownLive = isLiveRegion(cast<SymbolExtent>(sym)->getRegion());
    break;
  case SymExpr::MetadataKind:
    KnownLive = MetadataInUse.count(sym) &&
                isLiveRegion(cast<SymbolMetadata>(sym)->getRegion());
    if (KnownLive)
      MetadataInUse.erase(sym);
    break;
  case SymExpr::SymIntKind:
    KnownLive = isLive(cast<SymIntExpr>(sym)->getLHS());
    break;
  case SymExpr::IntSymKind:
    KnownLive = isLive(cast<IntSymExpr>(sym)->getRHS());
    break;
  case SymExpr::SymSymKind:
    KnownLive = isLive(cast<SymSymExpr>(sym)->getLHS()) &&
                isLive(cast<SymSymExpr>(sym)->getRHS());
    break;
  case SymExpr::CastSymbolKind:
    KnownLive = isLive(cast<SymbolCast>(sym)->getOperand());
    break;
  }

  if (KnownLive)
    markLive(sym);

  return KnownLive;
}

开发者ID:DawidvC，项目名称:clang-glambda，代码行数:49，代码来源:SymbolManager.cpp

示例2: isLive

bool SymbolReaper::isLive(SymbolRef sym) {
  if (TheLiving.count(sym)) {
    markDependentsLive(sym);
    return true;
  }
  
  bool KnownLive;
  
  switch (sym->getKind()) {
  case SymExpr::RegionValueKind:
    KnownLive = isLiveRegion(cast<SymbolRegionValue>(sym)->getRegion());
    break;
  case SymExpr::ConjuredKind:
    KnownLive = false;
    break;
  case SymExpr::DerivedKind:
    KnownLive = isLive(cast<SymbolDerived>(sym)->getParentSymbol());
    break;
  case SymExpr::ExtentKind:
    KnownLive = isLiveRegion(cast<SymbolExtent>(sym)->getRegion());
    break;
  case SymExpr::MetadataKind:
    KnownLive = MetadataInUse.count(sym) &&
                isLiveRegion(cast<SymbolMetadata>(sym)->getRegion());
    if (KnownLive)
      MetadataInUse.erase(sym);
    break;
  case SymExpr::SymIntKind:
    KnownLive = isLive(cast<SymIntExpr>(sym)->getLHS());
    break;
  case SymExpr::IntSymKind:
    KnownLive = isLive(cast<IntSymExpr>(sym)->getRHS());
    break;
  case SymExpr::SymSymKind:
    KnownLive = isLive(cast<SymSymExpr>(sym)->getLHS()) &&
                isLive(cast<SymSymExpr>(sym)->getRHS());
    break;
  case SymExpr::CastSymbolKind:
    KnownLive = isLive(cast<SymbolCast>(sym)->getOperand());
    break;
  }

  if (KnownLive)
    markLive(sym);

  return KnownLive;
}

开发者ID:4ntoine，项目名称:clang，代码行数:47，代码来源:SymbolManager.cpp

注：本文中的SymbolRef::getKind方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。