.. rst-class:: api-ref
.. doxygenfunction:: eprosima::fastrtps::rtps::operator==(const GUID_t &g1, const GUID_t &g2) :project: FastDDS
.. doxygenfunction:: eprosima::fastrtps::rtps::operator!=(const GUID_t &g1, const GUID_t &g2) :project: FastDDS
.. doxygenfunction:: eprosima::fastrtps::rtps::operator<(const GUID_t &g1, const GUID_t &g2) :project: FastDDS
.. doxygenfunction:: eprosima::fastrtps::rtps::operator<<(std::ostream &output, const GUID_t &guid) :project: FastDDS
.. doxygenfunction:: eprosima::fastrtps::rtps::operator>>(std::istream &input, GUID_t &guid) :project: FastDDS