Exemple #1
0
bool RecordInfo::IsTreeShared() {
  if (Config::IsTreeSharedBase(name_))
    return true;
  if (!IsGCDerived())
    return false;
  for (CXXBasePaths::paths_iterator it = base_paths_->begin();
       it != base_paths_->end();
       ++it) {
    // TreeShared is an immediate base of GCFinalized.
    if (it->size() < 2) continue;
    const CXXBasePathElement& elem = (*it)[it->size() - 2];
    CXXRecordDecl* base = elem.Base->getType()->getAsCXXRecordDecl();
    if (Config::IsTreeSharedBase(base->getName()))
      return true;
  }
  return false;
}
Exemple #2
0
// A GC mixin is a class that inherits from a GC mixin base and has
// has not yet been "mixed in" with another GC base class.
bool RecordInfo::IsGCMixin() {
  if (!IsGCDerived() || base_paths_->begin() == base_paths_->end())
    return false;
  // Get the last element of the first path.
  CXXBasePaths::paths_iterator it = base_paths_->begin();
  const CXXBasePathElement& elem = (*it)[it->size() - 1];
  CXXRecordDecl* base = elem.Base->getType()->getAsCXXRecordDecl();
  // If it is not a mixin base we are done.
  if (!Config::IsGCMixinBase(base->getName()))
    return false;
  // This is a mixin if there are no other paths to GC bases.
  return ++it == base_paths_->end();
}
Exemple #3
0
bool RecordInfo::IsGCFinalized() {
  if (!IsGCDerived())
    return false;
  for (CXXBasePaths::paths_iterator it = base_paths_->begin();
       it != base_paths_->end();
       ++it) {
    const CXXBasePathElement& elem = (*it)[it->size() - 1];
    CXXRecordDecl* base = elem.Base->getType()->getAsCXXRecordDecl();
    if (Config::IsGCFinalizedBase(base->getName()))
      return true;
  }
  return false;
}