llvm/clang/include/clang/AST/CommentVisitor.h

//===- CommentVisitor.h - Visitor for Comment subclasses --------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_CLANG_AST_COMMENTVISITOR_H
#define LLVM_CLANG_AST_COMMENTVISITOR_H

#include "clang/AST/Comment.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/Support/ErrorHandling.h"

namespace clang {
namespace comments {
template <template <typename> class Ptr, typename ImplClass,
          typename RetTy = void, class... ParamTys>
class CommentVisitorBase { … };

template <typename ImplClass, typename RetTy = void, class... ParamTys>
class CommentVisitor : public CommentVisitorBase<std::add_pointer, ImplClass,
                                                 RetTy, ParamTys...> { … };

template <typename ImplClass, typename RetTy = void, class... ParamTys>
class ConstCommentVisitor
    : public CommentVisitorBase<llvm::make_const_ptr, ImplClass, RetTy,
                                ParamTys...> { … };

} // namespace comments
} // namespace clang

#endif // LLVM_CLANG_AST_COMMENTVISITOR_H