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Verilog-printing

Vl-randomqualifier-string

Signature
(vl-randomqualifier-string x) → str
Arguments: x — Guard (vl-randomqualifier-p x).
Returns: str — Type (stringp str).

Definitions and Theorems

Function: vl-randomqualifier-string

(defun vl-randomqualifier-string (x)
  (declare (xargs :guard (vl-randomqualifier-p x)))
  (let ((__function__ 'vl-randomqualifier-string))
    (declare (ignorable __function__))
    (case (vl-randomqualifier-fix x)
          ('nil "")
          (:vl-rand "rand")
          (:vl-randc "randc")
          (otherwise (or (impossible) "")))))

Theorem: stringp-of-vl-randomqualifier-string

(defthm stringp-of-vl-randomqualifier-string
  (b* ((str (vl-randomqualifier-string x)))
    (stringp str))
  :rule-classes :type-prescription)

Theorem: vl-randomqualifier-string-of-vl-randomqualifier-fix-x

(defthm vl-randomqualifier-string-of-vl-randomqualifier-fix-x
  (equal (vl-randomqualifier-string (vl-randomqualifier-fix x))
         (vl-randomqualifier-string x)))

Theorem: vl-randomqualifier-string-vl-randomqualifier-equiv-congruence-on-x

(defthm
 vl-randomqualifier-string-vl-randomqualifier-equiv-congruence-on-x
 (implies (vl-randomqualifier-equiv x x-equiv)
          (equal (vl-randomqualifier-string x)
                 (vl-randomqualifier-string x-equiv)))
 :rule-classes :congruence)