llvm/clang/include/clang/AST/JSONNodeDumper.h

//===--- JSONNodeDumper.h - Printing of AST nodes to JSON -----------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
//
// This file implements AST dumping of components of individual AST nodes to
// a JSON.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_CLANG_AST_JSONNODEDUMPER_H
#define LLVM_CLANG_AST_JSONNODEDUMPER_H

#include "clang/AST/ASTContext.h"
#include "clang/AST/ASTDumperUtils.h"
#include "clang/AST/ASTNodeTraverser.h"
#include "clang/AST/AttrVisitor.h"
#include "clang/AST/CommentCommandTraits.h"
#include "clang/AST/CommentVisitor.h"
#include "clang/AST/ExprConcepts.h"
#include "clang/AST/ExprCXX.h"
#include "clang/AST/Mangle.h"
#include "clang/AST/Type.h"
#include "llvm/Support/JSON.h"

namespace clang {

class APValue;

class NodeStreamer { … };

// Dumps AST nodes in JSON format. There is no implied stability for the
// content or format of the dump between major releases of Clang, other than it
// being valid JSON output. Further, there is no requirement that the
// information dumped is a complete representation of the AST, only that the
// information presented is correct.
class JSONNodeDumper
    : public ConstAttrVisitor<JSONNodeDumper>,
      public comments::ConstCommentVisitor<JSONNodeDumper, void,
                                           const comments::FullComment *>,
      public ConstTemplateArgumentVisitor<JSONNodeDumper>,
      public ConstStmtVisitor<JSONNodeDumper>,
      public TypeVisitor<JSONNodeDumper>,
      public ConstDeclVisitor<JSONNodeDumper>,
      public NodeStreamer { … };

class JSONDumper : public ASTNodeTraverser<JSONDumper, JSONNodeDumper> { … };

} // namespace clang

#endif // LLVM_CLANG_AST_JSONNODEDUMPER_H