//===--- RewriteTest.cpp - Rewriter playground ----------------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This is a testbed.
//
//===----------------------------------------------------------------------===//

#include "clang.h"
#include "clang/Lex/Preprocessor.h"
#include "clang/Rewrite/TokenRewriter.h"
#include <iostream>

void clang::DoRewriteTest(Preprocessor &PP, const std::string &InFileName,
                          const std::string &OutFileName) {
  SourceManager &SM = PP.getSourceManager();
  const LangOptions &LangOpts = PP.getLangOptions();

  TokenRewriter Rewriter(SM.getMainFileID(), SM, LangOpts);

  // Throw <i> </i> tags around comments.
  for (TokenRewriter::token_iterator I = Rewriter.token_begin(),
       E = Rewriter.token_end(); I != E; ++I) {
    if (I->isNot(tok::comment)) continue;

    Rewriter.AddTokenBefore(I, "<i>");
    Rewriter.AddTokenAfter(I, "</i>");
  }
  
  
  // Print out the output.
  for (TokenRewriter::token_iterator I = Rewriter.token_begin(),
       E = Rewriter.token_end(); I != E; ++I)
    std::cout << PP.getSpelling(*I);
}
//===--- RewriteTest.cpp - Rewriter playground ----------------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This is a testbed.
//
//===----------------------------------------------------------------------===//

#include "clang.h"
#include "clang/Lex/Preprocessor.h"
#include "clang/Rewrite/TokenRewriter.h"
#include <iostream>

void clang::DoRewriteTest(Preprocessor &PP, const std::string &InFileName,
                          const std::string &OutFileName) {
  SourceManager &SM = PP.getSourceManager();
  const LangOptions &LangOpts = PP.getLangOptions();

  TokenRewriter Rewriter(SM.getMainFileID(), SM, LangOpts);

  // Throw <i> </i> tags around comments.
  for (TokenRewriter::token_iterator I = Rewriter.token_begin(),
       E = Rewriter.token_end(); I != E; ++I) {
    if (I->isNot(tok::comment)) continue;

    Rewriter.AddTokenBefore(I, "<i>");
    Rewriter.AddTokenAfter(I, "</i>");
  }
  
  
  // Print out the output.
  for (TokenRewriter::token_iterator I = Rewriter.token_begin(),
       E = Rewriter.token_end(); I != E; ++I)
    std::cout << PP.getSpelling(*I);
}

Add newline at the end of file, to silence compiler warning.
Add newline at the end of file, to silence compiler warning.


git-svn-id: ffe668792ed300d6c2daa1f6eba2e0aa28d7ec6c@57818 91177308-0d34-0410-b5e6-96231b3b80d8
