Method create

Source/external/json.hpp:4507–4511

  public:
	template<typename BasicJsonContext, enable_if_t<is_basic_json_context<BasicJsonContext>::value, int> = 0>
	static other_error create(int id_, const std::string& what_arg, BasicJsonContext context)
	{
		std::string w = concat(exception::name("other_error", id_), exception::diagnostics(context), what_arg);
		return {id_, w.c_str()};
	}

  private:
	JSON_HEDLEY_NON_NULL(3)