base93.hpp

// Copyright 2019 Pokitec
// All rights reserved.
 
#pragma once
 
#include "TTauri/Foundation/required.hpp"
#include "TTauri/Foundation/byte_string.hpp"
#include <optional>
 
namespace tt {
 
std::string base93_encode(bstring_view message) noexcept;
 
std::optional<bstring> base93_decode(std::string_view str, size_t &offset);
 
inline std::optional<bstring> base93_decode(std::string_view str)
{
    size_t offset = 0;
    return base93_decode(str, offset);
}
 
}