Syntax
=====

.. code-block:: text

    table = MAC_MODES (
        ◆ BASE_1 = mode_meca_c/mode_flamb/mode_meca,
        ◆ BASE_2 = mode_meca_c/mode_flamb/mode_meca,
        ◇ & MATR_ASSE = matr_asse_depl_c/matr_asse_depl_r,
          & IERI = "OUI" (or not specified),
        ◇ TITRE = text,
        ◇ INFO =/1 (by default),
                 /2,
    )
    
    ◆: mandatory
    ◇: optional
    : present by default
    &: together
    /: only one among
    |: several possible choices