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• Vl-timeliteral

Vl-timeliteral->units

Get the units field from a vl-timeliteral.

Signature

(vl-timeliteral->units x) → units

Arguments

x — Guard (vl-timeliteral-p x).

Returns

units — Type (vl-timeunit-p units).

This is an ordinary field accessor created by defprod.

Definitions and Theorems

Function: vl-timeliteral->units$inline

(defun vl-timeliteral->units$inline (x)
  (declare (xargs :guard (vl-timeliteral-p x)))
  (declare (xargs :guard t))
  (let ((__function__ 'vl-timeliteral->units))
    (declare (ignorable __function__))
    (mbe :logic
         (b* ((x (and t x)))
           (vl-timeunit-fix (cdr (cdr x))))
         :exec (cdr (cdr x)))))

Theorem: vl-timeunit-p-of-vl-timeliteral->units

(defthm vl-timeunit-p-of-vl-timeliteral->units
  (b* ((units (vl-timeliteral->units$inline x)))
    (vl-timeunit-p units))
  :rule-classes :rewrite)

Theorem: vl-timeliteral->units$inline-of-vl-timeliteral-fix-x

(defthm vl-timeliteral->units$inline-of-vl-timeliteral-fix-x
  (equal (vl-timeliteral->units$inline (vl-timeliteral-fix x))
         (vl-timeliteral->units$inline x)))

Theorem: vl-timeliteral->units$inline-vl-timeliteral-equiv-congruence-on-x

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