// Copyright 2010-2012, Google Inc.
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//
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// modification, are permitted provided that the following conditions are
// met:
//
//     * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
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// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#include <string>
#include <vector>
#include "base/base.h"
#include "base/util.h"
#include "converter/sparse_connector.h"

DEFINE_string(input, "", "input text file");
DEFINE_string(output, "", "output binary file");
DEFINE_bool(make_header, false, "make header mode");

int main(int argc, char **argv) {
  InitGoogle(argv[0], &argc, &argv, false);
  string output = FLAGS_output;

  if (FLAGS_make_header) {
    output += ".tmp";
  }

  vector<string> files;
  mozc::Util::SplitStringUsing(FLAGS_input, " ", &files);
  CHECK_EQ(3, files.size());

  mozc::SparseConnectorBuilder::Compile(files[0],  // connection.txt
                                        files[1],  // id.def
                                        files[2],  // special_pos.def
                                        output);

  if (FLAGS_make_header) {
    const char kName[] = "ConnectionData";
    mozc::Util::MakeByteArrayFile(kName, output, FLAGS_output);
    mozc::Util::Unlink(output);
  }

  return 0;
}