Pretty-print a (non-blank) line of code, as a singleton list of lines.
Function:
(defun pprint-one-line (content level) (declare (xargs :guard (and (msgp content) (natp level)))) (let ((__function__ 'pprint-one-line)) (declare (ignorable __function__)) (list (pprint-line content level))))
Theorem:
(defthm msg-listp-of-pprint-one-line (b* ((lines (pprint-one-line content level))) (msg-listp lines)) :rule-classes :rewrite)