Subversion Repositories QNX 8.QNX8 LLVM/Clang compiler suite

//===--- ASTConsumers.h - ASTConsumer implementations -----------*- 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

//

//===----------------------------------------------------------------------===//

//

// AST Consumers.

//

//===----------------------------------------------------------------------===//

#ifndef LLVM_CLANG_FRONTEND_ASTCONSUMERS_H

#define LLVM_CLANG_FRONTEND_ASTCONSUMERS_H

#include "clang/AST/ASTDumperUtils.h"

#include "clang/Basic/LLVM.h"

#include <memory>

namespace clang {

class ASTConsumer;

// AST pretty-printer: prints out the AST in a format that is close to the

// original C code.  The output is intended to be in a format such that

// clang could re-parse the output back into the same AST, but the

// implementation is still incomplete.

std::unique_ptr<ASTConsumer> CreateASTPrinter(std::unique_ptr<raw_ostream> OS,

                                              StringRef FilterString);

// AST dumper: dumps the raw AST in human-readable form to the given output

// stream, or stdout if OS is nullptr.

std::unique_ptr<ASTConsumer>

CreateASTDumper(std::unique_ptr<raw_ostream> OS, StringRef FilterString,

                bool DumpDecls, bool Deserialize, bool DumpLookups,

                bool DumpDeclTypes, ASTDumpOutputFormat Format);

// AST Decl node lister: prints qualified names of all filterable AST Decl

// nodes.

std::unique_ptr<ASTConsumer> CreateASTDeclNodeLister();

// Graphical AST viewer: for each function definition, creates a graph of

// the AST and displays it with the graph viewer "dotty".  Also outputs

// function declarations to stderr.

std::unique_ptr<ASTConsumer> CreateASTViewer();

} // end clang namespace

#endif