| //===--- 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/Basic/LLVM.h" |
| #include <memory> |
| |
| namespace clang { |
| |
| class ASTConsumer; |
| class CodeGenOptions; |
| class DiagnosticsEngine; |
| class FileManager; |
| class LangOptions; |
| class Preprocessor; |
| class TargetOptions; |
| |
| // 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); |
| |
| // 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 |