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//===--- Rewriters.h - Rewriter implementations -------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This header contains miscellaneous utilities for various front-end actions.
//
//===----------------------------------------------------------------------===//
#ifndef __ClangInclusionRewriter_h__
#define __ClangInclusionRewriter_h__
#include "clang/Basic/LLVM.h"
namespace clang {
class Preprocessor;
class PreprocessorOutputOptions;
class FileID;
// AspectClang LOCAL
struct FileExpansionStrategy {
virtual ~FileExpansionStrategy() {}
virtual bool should_expand_file(FileID From, FileID To) = 0;
};
// AspectClang LOCAL
/// RewriteMacrosInInput - Implement -rewrite-macros mode.
void RewriteMacrosInInput(Preprocessor &PP, raw_ostream *OS);
/// DoRewriteTest - A simple test for the TokenRewriter class.
void DoRewriteTest(Preprocessor &PP, raw_ostream *OS);
/// RewriteIncludesInInput - Implement -frewrite-includes mode.
void RewriteIncludesInInput(Preprocessor &PP, raw_ostream *OS,
const PreprocessorOutputOptions &Opts,
FileExpansionStrategy *strategy = 0);
} // end namespace clang
#endif // __ClangInclusionRewriter_h__
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