(formal->argname x world) → argname
Function:
(defun formal->argname (x world) (declare (xargs :guard (and (formal-p x) (plist-worldp world)))) (let ((__function__ 'formal->argname)) (declare (ignorable __function__)) (b* (((formal x) x) (custom (assoc :argname x.opts)) ((when (stringp (cdr custom))) (cdr custom)) ((when custom) (raise "In ~x0, :argname is not even a stringp: ~x1." x.name (cdr custom))) (parser (formal->parser x world)) ((when (equal parser 'parse-plain)) "")) "ARG")))