C++ (Cpp) NamedDecl::getFriendObjectKind示例

FriendDecl *FriendDecl::Create(ASTContext &C, DeclContext *DC,
                               SourceLocation L,
                               FriendUnion Friend,
                               SourceLocation FriendL,
                        ArrayRef<TemplateParameterList*> FriendTypeTPLists) {
#ifndef NDEBUG
  if (Friend.is<NamedDecl*>()) {
    NamedDecl *D = Friend.get<NamedDecl*>();
    assert(isa<FunctionDecl>(D) ||
           isa<CXXRecordDecl>(D) ||
           isa<FunctionTemplateDecl>(D) ||
           isa<ClassTemplateDecl>(D));

    // As a temporary hack, we permit template instantiation to point
    // to the original declaration when instantiating members.
    assert(D->getFriendObjectKind() ||
           (cast<CXXRecordDecl>(DC)->getTemplateSpecializationKind()));
    // These template parameters are for friend types only.
    assert(FriendTypeTPLists.size() == 0);
  }
#endif

  std::size_t Size = sizeof(FriendDecl)
    + FriendTypeTPLists.size() * sizeof(TemplateParameterList*);
  void *Mem = C.Allocate(Size);
  FriendDecl *FD = new (Mem) FriendDecl(DC, L, Friend, FriendL,
                                        FriendTypeTPLists);
  cast<CXXRecordDecl>(DC)->pushFriendDecl(FD);
  return FD;
}

示例#2

显示文件

文件： DeclCXX.cpp 项目： Gcrosby5269/clamav-bytecode-compiler

FriendDecl *FriendDecl::Create(ASTContext &C, DeclContext *DC,
                               SourceLocation L,
                               FriendUnion Friend,
                               SourceLocation FriendL) {
#ifndef NDEBUG
  if (Friend.is<NamedDecl*>()) {
    NamedDecl *D = Friend.get<NamedDecl*>();
    assert(isa<FunctionDecl>(D) ||
           isa<CXXRecordDecl>(D) ||
           isa<FunctionTemplateDecl>(D) ||
           isa<ClassTemplateDecl>(D));

    // As a temporary hack, we permit template instantiation to point
    // to the original declaration when instantiating members.
    assert(D->getFriendObjectKind() ||
           (cast<CXXRecordDecl>(DC)->getTemplateSpecializationKind()));
  }
#endif

  return new (C) FriendDecl(DC, L, Friend, FriendL);
}