1//===--- PreprocessorOutputOptions.h ----------------------------*- C++ -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#ifndef LLVM_CLANG_FRONTEND_PREPROCESSOROUTPUTOPTIONS_H
10#define LLVM_CLANG_FRONTEND_PREPROCESSOROUTPUTOPTIONS_H
11
12namespace clang {
13
14/// PreprocessorOutputOptions - Options for controlling the C preprocessor
15/// output (e.g., -E).
16class PreprocessorOutputOptions {
17public:
18  unsigned ShowCPP : 1;            ///< Print normal preprocessed output.
19  unsigned ShowComments : 1;       ///< Show comments.
20  unsigned ShowLineMarkers : 1;    ///< Show \#line markers.
21  unsigned UseLineDirectives : 1;   ///< Use \#line instead of GCC-style \# N.
22  unsigned ShowMacroComments : 1;  ///< Show comments, even in macros.
23  unsigned ShowMacros : 1;         ///< Print macro definitions.
24  unsigned ShowIncludeDirectives : 1;  ///< Print includes, imports etc. within preprocessed output.
25  unsigned RewriteIncludes : 1;    ///< Preprocess include directives only.
26  unsigned RewriteImports  : 1;    ///< Include contents of transitively-imported modules.
27
28public:
29  PreprocessorOutputOptions() {
30    ShowCPP = 0;
31    ShowComments = 0;
32    ShowLineMarkers = 1;
33    UseLineDirectives = 0;
34    ShowMacroComments = 0;
35    ShowMacros = 0;
36    ShowIncludeDirectives = 0;
37    RewriteIncludes = 0;
38    RewriteImports = 0;
39  }
40};
41
42}  // end namespace clang
43
44#endif
45