blob: 0e068bf5cccb53e37d76ee23b54fe02a975c6bee [file] [log] [blame]
//===--- ASTConsumers.h - ASTConsumer implementations -----------*- C++ -*-===//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// AST Consumers.
#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.
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