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//===--- PreprocessorOutputOptions.h ----------------------------*- 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
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_FRONTEND_PREPROCESSOROUTPUTOPTIONS_H
#define LLVM_CLANG_FRONTEND_PREPROCESSOROUTPUTOPTIONS_H
#include <llvm/Support/Compiler.h>
namespace clang {
/// PreprocessorOutputOptions - Options for controlling the C preprocessor
/// output (e.g., -E).
class PreprocessorOutputOptions {
public:
LLVM_PREFERRED_TYPE(bool)
unsigned ShowCPP : 1; ///< Print normal preprocessed output.
LLVM_PREFERRED_TYPE(bool)
unsigned ShowComments : 1; ///< Show comments.
LLVM_PREFERRED_TYPE(bool)
unsigned ShowLineMarkers : 1; ///< Show \#line markers.
LLVM_PREFERRED_TYPE(bool)
unsigned UseLineDirectives : 1; ///< Use \#line instead of GCC-style \# N.
LLVM_PREFERRED_TYPE(bool)
unsigned ShowMacroComments : 1; ///< Show comments, even in macros.
LLVM_PREFERRED_TYPE(bool)
unsigned ShowMacros : 1; ///< Print macro definitions.
LLVM_PREFERRED_TYPE(bool)
unsigned ShowIncludeDirectives : 1; ///< Print includes, imports etc. within preprocessed output.
LLVM_PREFERRED_TYPE(bool)
unsigned ShowEmbedDirectives : 1; ///< Print embeds, etc. within preprocessed
LLVM_PREFERRED_TYPE(bool)
unsigned RewriteIncludes : 1; ///< Preprocess include directives only.
LLVM_PREFERRED_TYPE(bool)
unsigned RewriteImports : 1; ///< Include contents of transitively-imported modules.
LLVM_PREFERRED_TYPE(bool)
unsigned MinimizeWhitespace : 1; ///< Ignore whitespace from input.
LLVM_PREFERRED_TYPE(bool)
unsigned DirectivesOnly : 1; ///< Process directives but do not expand macros.
LLVM_PREFERRED_TYPE(bool)
unsigned KeepSystemIncludes : 1; ///< Do not expand system headers.
public:
PreprocessorOutputOptions() {
ShowCPP = 0;
ShowComments = 0;
ShowLineMarkers = 1;
UseLineDirectives = 0;
ShowMacroComments = 0;
ShowMacros = 0;
ShowIncludeDirectives = 0;
ShowEmbedDirectives = 0;
RewriteIncludes = 0;
RewriteImports = 0;
MinimizeWhitespace = 0;
DirectivesOnly = 0;
KeepSystemIncludes = 0;
}
};
} // end namespace clang
#endif
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