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Vl-paramvalue

Vl-paramvalue-p

Recognizer for valid vl-paramvalue structures.

Signature
(vl-paramvalue-p x) → *

Definitions and Theorems

Function: vl-paramvalue-p

(defun vl-paramvalue-p (x)
  (declare (xargs :guard t))
  (let ((__function__ 'vl-paramvalue-p))
    (declare (ignorable __function__))
    (mbe :logic
         (or (vl-expr-p x) (vl-datatype-p x))
         :exec
         (b* ((tag (tag x)))
           (if (or (eq tag :atom) (eq tag :nonatom))
               (vl-expr-p x)
             (vl-datatype-p x))))))

Theorem: type-when-vl-paramvalue-p

(defthm type-when-vl-paramvalue-p
  (implies (vl-paramvalue-p x) (consp x))
  :rule-classes :compound-recognizer)

Theorem: vl-paramvalue-p-forward

(defthm vl-paramvalue-p-forward
  (implies (vl-paramvalue-p x)
           (or (vl-expr-p x) (vl-datatype-p x)))
  :rule-classes :forward-chaining)

Theorem: vl-paramvalue-p-when-vl-expr-p

(defthm vl-paramvalue-p-when-vl-expr-p
  (implies (vl-expr-p x)
           (vl-paramvalue-p x)))

Theorem: vl-paramvalue-p-when-vl-datatype-p

(defthm vl-paramvalue-p-when-vl-datatype-p
  (implies (vl-datatype-p x)
           (vl-paramvalue-p x)))

Subtopics

Vl-jp-paramvalue