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• Rlp-error-leading-zeros-in-scalar

Rlp-error-leading-zeros-in-scalar->bytes

Get the bytes field from a rlp-error-leading-zeros-in-scalar.

Signature

(rlp-error-leading-zeros-in-scalar->bytes x) → bytes

Arguments

x — Guard (rlp-error-p x).

Returns

bytes — Type (byte-listp bytes).

This is an ordinary field accessor created by fty::defprod.

Definitions and Theorems

Function: rlp-error-leading-zeros-in-scalar->bytes$inline

(defun rlp-error-leading-zeros-in-scalar->bytes$inline (x)
  (declare (xargs :guard (rlp-error-p x)))
  (declare (xargs :guard (equal (rlp-error-kind x)
                                :leading-zeros-in-scalar)))
  (let ((__function__ 'rlp-error-leading-zeros-in-scalar->bytes))
    (declare (ignorable __function__))
    (mbe :logic
         (b* ((x (and (equal (rlp-error-kind x)
                             :leading-zeros-in-scalar)
                      x)))
           (byte-list-fix (std::da-nth 0 (cdr x))))
         :exec (std::da-nth 0 (cdr x)))))

Theorem: byte-listp-of-rlp-error-leading-zeros-in-scalar->bytes

(defthm byte-listp-of-rlp-error-leading-zeros-in-scalar->bytes
  (b* ((bytes (rlp-error-leading-zeros-in-scalar->bytes$inline x)))
    (byte-listp bytes))
  :rule-classes :rewrite)

Theorem: rlp-error-leading-zeros-in-scalar->bytes$inline-of-rlp-error-fix-x

(defthm
 rlp-error-leading-zeros-in-scalar->bytes$inline-of-rlp-error-fix-x
 (equal (rlp-error-leading-zeros-in-scalar->bytes$inline
             (rlp-error-fix x))
        (rlp-error-leading-zeros-in-scalar->bytes$inline x)))

Theorem: rlp-error-leading-zeros-in-scalar->bytes$inline-rlp-error-equiv-congruence-on-x

(defthm
 rlp-error-leading-zeros-in-scalar->bytes$inline-rlp-error-equiv-congruence-on-x
 (implies
  (rlp-error-equiv x x-equiv)
  (equal (rlp-error-leading-zeros-in-scalar->bytes$inline x)
         (rlp-error-leading-zeros-in-scalar->bytes$inline x-equiv)))
 :rule-classes :congruence)

Theorem: rlp-error-leading-zeros-in-scalar->bytes-when-wrong-kind

(defthm rlp-error-leading-zeros-in-scalar->bytes-when-wrong-kind
  (implies (not (equal (rlp-error-kind x)
                       :leading-zeros-in-scalar))
           (equal (rlp-error-leading-zeros-in-scalar->bytes x)
                  (byte-list-fix nil))))