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Vl-delaycontrol

Vl-delaycontrol-p

Recognizer for vl-delaycontrol structures.

Signature
(vl-delaycontrol-p x) → *

Definitions and Theorems

Function: vl-delaycontrol-p

(defun vl-delaycontrol-p (x)
  (declare (xargs :guard t))
  (let ((__function__ 'vl-delaycontrol-p))
    (declare (ignorable __function__))
    (and (consp x)
         (eq (car x) :vl-delaycontrol)
         (b* ((value (cdr x)))
           (vl-expr-p value)))))

Theorem: consp-when-vl-delaycontrol-p

(defthm consp-when-vl-delaycontrol-p
  (implies (vl-delaycontrol-p x)
           (consp x))
  :rule-classes :compound-recognizer)

Subtopics

Vl-simpledelaycontrol-p: Recognizer for simple delays by some natural-number amount.