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Uinteger-bit-role

Uinteger-bit-role-kind

Get the kind (tag) of a uinteger-bit-role structure.

Signature
(uinteger-bit-role-kind x) → kind
Arguments: x — Guard (uinteger-bit-rolep x).

Definitions and Theorems

Function: uinteger-bit-role-kind$inline

(defun uinteger-bit-role-kind$inline (x)
  (declare (xargs :guard (uinteger-bit-rolep x)))
  (let ((__function__ 'uinteger-bit-role-kind))
    (declare (ignorable __function__))
    (mbe :logic (cond ((or (atom x) (eq (car x) :value))
                       :value)
                      (t :padding))
         :exec (car x))))

Theorem: uinteger-bit-role-kind-possibilities

(defthm uinteger-bit-role-kind-possibilities
  (or (equal (uinteger-bit-role-kind x)
             :value)
      (equal (uinteger-bit-role-kind x)
             :padding))
  :rule-classes
  ((:forward-chaining :trigger-terms ((uinteger-bit-role-kind x)))))