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// Rewriter to promote katakana transliterated candidate for mobile devices.
// For mobile, we do not provide the shortcut to input katakana transliterated
// candidate.
// If the katakana candidate is not ranked high, users need to scroll candidate
// page and find katakana.
// This rewriter promotes katakana candidate so that users can find katakana
// at first glance.

#ifndef MOZC_REWRITER_KATAKANA_PROMOTION_REWRITER_H_
#define MOZC_REWRITER_KATAKANA_PROMOTION_REWRITER_H_

#include "rewriter/rewriter_interface.h"

namespace mozc {

class KatakanaPromotionRewriter : public RewriterInterface {
 public:
  KatakanaPromotionRewriter();
  ~KatakanaPromotionRewriter() override;

  int capability(const ConversionRequest &request) const override;
  bool Rewrite(const ConversionRequest &request,
               Segments *segments) const override;
};

}  // namespace mozc

#endif  // MOZC_REWRITER_KATAKANA_PROMOTION_REWRITER_H_
