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      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 
     12 namespace clang {
     13 
     14 /// PreprocessorOutputOptions - Options for controlling the C preprocessor
     15 /// output (e.g., -E).
     16 class PreprocessorOutputOptions {
     17 public:
     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 
     28 public:
     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