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    Formal->hiddenp

    Signature
    (formal->hiddenp x) → longname
    Arguments
    x — Guard (formal-p x).
    Returns
    longname — Type (stringp longname).

    Definitions and Theorems

    Function: formal->hiddenp

    (defun formal->hiddenp (x)
           (declare (xargs :guard (formal-p x)))
           (let ((__function__ 'formal->hiddenp))
                (declare (ignorable __function__))
                (b* (((formal x) x)
                     (hide (cdr (assoc :hide x.opts)))
                     ((when hide) t))
                    nil)))