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Wire

Wire->revp

Get the revp field from a wire.

Signature
(wire->revp x) → fty::x.name
Arguments: x — Guard (wire-p x).

This is an ordinary field accessor created by defprod.

Definitions and Theorems

Function: wire->revp$inline

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

Theorem: wire->revp$inline-of-wire-fix-x

(defthm wire->revp$inline-of-wire-fix-x
  (equal (wire->revp$inline (wire-fix x))
         (wire->revp$inline x)))

Theorem: wire->revp$inline-wire-equiv-congruence-on-x

(defthm wire->revp$inline-wire-equiv-congruence-on-x
  (implies (wire-equiv x x-equiv)
           (equal (wire->revp$inline x)
                  (wire->revp$inline x-equiv)))
  :rule-classes :congruence)