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Lucid

Vl-lucid-warning-type

Signature
(vl-lucid-warning-type warning &key (tag 'tag)) → type
Arguments: warning — Guard (symbolp warning).
Returns: type — Type (symbolp type).

Definitions and Theorems

Function: vl-lucid-warning-type-fn

(defun vl-lucid-warning-type-fn (warning tag)
  (declare (xargs :guard (symbolp warning)))
  (let ((__function__ 'vl-lucid-warning-type))
    (declare (ignorable __function__))
    (if (eq tag :vl-vardecl)
        (intern$ (cat (symbol-name warning) "-VARIABLE")
                 "KEYWORD")
      (mbe :logic (acl2::symbol-fix warning)
           :exec warning))))

Theorem: symbolp-of-vl-lucid-warning-type

(defthm symbolp-of-vl-lucid-warning-type
  (b* ((type (vl-lucid-warning-type-fn warning tag)))
    (symbolp type))
  :rule-classes :type-prescription)

Theorem: vl-lucid-warning-type-fn-of-symbol-fix-warning

(defthm vl-lucid-warning-type-fn-of-symbol-fix-warning
  (equal (vl-lucid-warning-type-fn (acl2::symbol-fix warning)
                                   tag)
         (vl-lucid-warning-type-fn warning tag)))

Theorem: vl-lucid-warning-type-fn-symbol-equiv-congruence-on-warning

(defthm vl-lucid-warning-type-fn-symbol-equiv-congruence-on-warning
  (implies (acl2::symbol-equiv warning warning-equiv)
           (equal (vl-lucid-warning-type-fn warning tag)
                  (vl-lucid-warning-type-fn warning-equiv tag)))
  :rule-classes :congruence)