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1 //===--- PreprocessorOutputOptions.h ----------------------------*- C++ -*-===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 #ifndef LLVM_CLANG_FRONTEND_PREPROCESSOROUTPUTOPTIONS_H
11 #define LLVM_CLANG_FRONTEND_PREPROCESSOROUTPUTOPTIONS_H
12 
13 namespace clang {
14 
15 /// PreprocessorOutputOptions - Options for controlling the C preprocessor
16 /// output (e.g., -E).
17 class PreprocessorOutputOptions {
18 public:
19   unsigned ShowCPP : 1;            ///< Print normal preprocessed output.
20   unsigned ShowComments : 1;       ///< Show comments.
21   unsigned ShowLineMarkers : 1;    ///< Show \#line markers.
22   unsigned UseLineDirectives : 1;   ///< Use \#line instead of GCC-style \# N.
23   unsigned ShowMacroComments : 1;  ///< Show comments, even in macros.
24   unsigned ShowMacros : 1;         ///< Print macro definitions.
25   unsigned RewriteIncludes : 1;    ///< Preprocess include directives only.
26 
27 public:
PreprocessorOutputOptions()28   PreprocessorOutputOptions() {
29     ShowCPP = 0;
30     ShowComments = 0;
31     ShowLineMarkers = 1;
32     UseLineDirectives = 0;
33     ShowMacroComments = 0;
34     ShowMacros = 0;
35     RewriteIncludes = 0;
36   }
37 };
38 
39 }  // end namespace clang
40 
41 #endif
42