SlowSeekForward    50 src/scanner-character-streams.h   virtual unsigned SlowSeekForward(unsigned delta);
SlowSeekForward   115 src/scanner-character-streams.h   virtual unsigned SlowSeekForward(unsigned delta) {
SlowSeekForward   118 src/scanner.h      return SlowSeekForward(code_unit_count);
SlowSeekForward   135 src/scanner.h    virtual unsigned SlowSeekForward(unsigned code_unit_count) = 0;