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Vl-gatedelay

Vl-gatedelay->rise

Get the rise field from a vl-gatedelay.

Signature
(vl-gatedelay->rise x) → rise
Arguments: x — Guard (vl-gatedelay-p x).
Returns: rise — Type (vl-expr-p rise).

This is an ordinary field accessor created by defprod.

Definitions and Theorems

Function: vl-gatedelay->rise$inline

(defun vl-gatedelay->rise$inline (x)
  (declare (xargs :guard (vl-gatedelay-p x)))
  (declare (xargs :guard t))
  (let ((__function__ 'vl-gatedelay->rise))
    (declare (ignorable __function__))
    (mbe :logic
         (b* ((x (and t x)))
           (vl-expr-fix (std::prod-car (cdr x))))
         :exec (std::prod-car (cdr x)))))

Theorem: vl-expr-p-of-vl-gatedelay->rise

(defthm vl-expr-p-of-vl-gatedelay->rise
  (b* ((rise (vl-gatedelay->rise$inline x)))
    (vl-expr-p rise))
  :rule-classes :rewrite)

Theorem: vl-gatedelay->rise$inline-of-vl-gatedelay-fix-x

(defthm vl-gatedelay->rise$inline-of-vl-gatedelay-fix-x
  (equal (vl-gatedelay->rise$inline (vl-gatedelay-fix x))
         (vl-gatedelay->rise$inline x)))

Theorem: vl-gatedelay->rise$inline-vl-gatedelay-equiv-congruence-on-x

(defthm vl-gatedelay->rise$inline-vl-gatedelay-equiv-congruence-on-x
  (implies (vl-gatedelay-equiv x x-equiv)
           (equal (vl-gatedelay->rise$inline x)
                  (vl-gatedelay->rise$inline x-equiv)))
  :rule-classes :congruence)