C++ (Cpp) string_view::data示例

示例#1

文件： util.cpp 项目： Tmplt/libircppclient

/*
 * Validates an ipv4ipv6 address and return the result.
 * Thanks, beej!
 */
bool util::valid_ipv46_addr(const std::experimental::string_view &addr)
{
    assert(!addr.empty());

    /* Unused, but required by inet_pton(). */
    unsigned char buf[sizeof(struct in6_addr)];

    if (ip_version(addr) == ipv4)
        return inet_pton(AF_INET, addr.data(), buf);
    else
        return inet_pton(AF_INET6, addr.data(), buf);
}

示例#2

文件： libircppclient.cpp 项目： Tmplt/libircppclient

void client::raw_cmd(const std::experimental::string_view &content)
{
    if (content.empty())
        throw std::invalid_argument("content is empty.");

    con_.write(content.data());
}