text: #ifndef SASS_BASE64VLQ_H
  #define SASS_BASE64VLQ_H
  
  #include <string>
  
  namespace Sass {
  
    class Base64VLQ {
  
    public:
  
      sass::string encode(const int number) const;
  
    private:
  
      char base64_encode(const int number) const;
  
      int to_vlq_signed(const int number) const;
  
      static const char* CHARACTERS;
  
      static const int VLQ_BASE_SHIFT;
      static const int VLQ_BASE;
      static const int VLQ_BASE_MASK;
      static const int VLQ_CONTINUATION_BIT;
    };
  
  }
  
  #endif
  