string_view.hpp

#pragma once
#include <ossia/detail/config.hpp>
 
#include <array>
#include <string_view>
 
namespace ossia
{
using string_view = std::string_view;
/*
inline std::string& operator+=(std::string& str, string_view s)
{
  str.append(s.data(), s.size());
  return str;
}
*/
 
// See also https://gist.github.com/klmr/2775736
template <std::size_t N>
constexpr std::string_view make_string_view(const char (&str)[N]) noexcept
{
  return {str, N - 1};
}
 
template <typename... Args>
constexpr std::array<std::string_view, sizeof...(Args)>
make_string_array(Args&&... args) noexcept
{
  return std::array<std::string_view, sizeof...(Args)>{make_string_view(args)...};
}
}