//===--- ASTDumper.h - Dumping implementation for ASTs --------------------===//

//

// 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_ASTDUMPER_H

#define LLVM_CLANG_AST_ASTDUMPER_H

#include "clang/AST/ASTNodeTraverser.h"

#include "clang/AST/TextNodeDumper.h"

namespace clang {

class ASTDumper : public ASTNodeTraverser<ASTDumper, TextNodeDumper> {

  TextNodeDumper NodeDumper;

  raw_ostream &OS;

  const bool ShowColors;

public:

  ASTDumper(raw_ostream &OS, const comments::CommandTraits *Traits,

            const SourceManager *SM)

      : ASTDumper(OS, Traits, SM, SM && SM->getDiagnostics().getShowColors()) {}

  ASTDumper(raw_ostream &OS, const comments::CommandTraits *Traits,

            const SourceManager *SM, bool ShowColors)

      : ASTDumper(OS, Traits, SM, ShowColors, LangOptions()) {}

  ASTDumper(raw_ostream &OS, const comments::CommandTraits *Traits,

            const SourceManager *SM, bool ShowColors,

            const PrintingPolicy &PrintPolicy)

      : NodeDumper(OS, ShowColors, SM, PrintPolicy, Traits), OS(OS),

        ShowColors(ShowColors) {}

  TextNodeDumper &doGetNodeDelegate() { return NodeDumper; }

  void dumpLookups(const DeclContext *DC, bool DumpDecls);

  template <typename SpecializationDecl>

  void dumpTemplateDeclSpecialization(const SpecializationDecl *D,

                                      bool DumpExplicitInst, bool DumpRefOnly);

  template <typename TemplateDecl>

  void dumpTemplateDecl(const TemplateDecl *D, bool DumpExplicitInst);

  void VisitFunctionTemplateDecl(const FunctionTemplateDecl *D);

  void VisitClassTemplateDecl(const ClassTemplateDecl *D);

  void VisitVarTemplateDecl(const VarTemplateDecl *D);

};

} // namespace clang

#endif