Syntax
=====

.. code-block:: text

    FIN (
        ◇ RETASSAGE =/"NON" (by default),
                      /"OUI ",
        ◇ INFO_BASE =/"NON ",
                      /"OUI ",
        ◇ INFO_RESU =/"NON" (by default),
                      /"OUI ",
    )

    ◆: mandatory
    ◇: optional
    : present by default
    &: together
    /: only one among
    |: several possible choices