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• Vl-follow-hidexpr-dimscheck

Vl-follow-hidexpr-dimscheck-aux

Main loop to check each index/dimension pair.

Signature

(vl-follow-hidexpr-dimscheck-aux name indices dims &key strictp) 
  → 
err

Arguments

name — Guard (stringp name).

indices — Guard (vl-exprlist-p indices).

dims — Guard (vl-packeddimensionlist-p dims).

strictp — Guard (booleanp strictp).

Returns

err — Type (maybe-stringp err).

Definitions and Theorems

Function: vl-follow-hidexpr-dimscheck-aux-fn

(defun vl-follow-hidexpr-dimscheck-aux-fn
       (name indices dims strictp)
  (declare (xargs :guard (and (stringp name)
                              (vl-exprlist-p indices)
                              (vl-packeddimensionlist-p dims)
                              (booleanp strictp))))
  (declare (xargs :guard (same-lengthp indices dims)))
  (let ((__function__ 'vl-follow-hidexpr-dimscheck-aux))
    (declare (ignorable __function__))
    (if (atom indices)
        nil
      (or (vl-follow-hidexpr-dimcheck name (car indices)
                                      (car dims)
                                      :strictp strictp)
          (vl-follow-hidexpr-dimscheck-aux name (cdr indices)
                                           (cdr dims)
                                           :strictp strictp)))))

Theorem: maybe-stringp-of-vl-follow-hidexpr-dimscheck-aux

(defthm maybe-stringp-of-vl-follow-hidexpr-dimscheck-aux
 (b*
  ((err
    (vl-follow-hidexpr-dimscheck-aux-fn name indices dims strictp)))
  (maybe-stringp err))
 :rule-classes :type-prescription)

Theorem: vl-follow-hidexpr-dimscheck-aux-fn-of-str-fix-name

(defthm vl-follow-hidexpr-dimscheck-aux-fn-of-str-fix-name
 (equal
    (vl-follow-hidexpr-dimscheck-aux-fn (str-fix name)
                                        indices dims strictp)
    (vl-follow-hidexpr-dimscheck-aux-fn name indices dims strictp)))

Theorem: vl-follow-hidexpr-dimscheck-aux-fn-streqv-congruence-on-name

(defthm vl-follow-hidexpr-dimscheck-aux-fn-streqv-congruence-on-name
 (implies
  (streqv name name-equiv)
  (equal
      (vl-follow-hidexpr-dimscheck-aux-fn name indices dims strictp)
      (vl-follow-hidexpr-dimscheck-aux-fn
           name-equiv indices dims strictp)))
 :rule-classes :congruence)

Theorem: vl-follow-hidexpr-dimscheck-aux-fn-of-vl-exprlist-fix-indices

(defthm
      vl-follow-hidexpr-dimscheck-aux-fn-of-vl-exprlist-fix-indices
 (equal
  (vl-follow-hidexpr-dimscheck-aux-fn name (vl-exprlist-fix indices)
                                      dims strictp)
  (vl-follow-hidexpr-dimscheck-aux-fn name indices dims strictp)))

Theorem: vl-follow-hidexpr-dimscheck-aux-fn-vl-exprlist-equiv-congruence-on-indices

(defthm
 vl-follow-hidexpr-dimscheck-aux-fn-vl-exprlist-equiv-congruence-on-indices
 (implies
  (vl-exprlist-equiv indices indices-equiv)
  (equal
      (vl-follow-hidexpr-dimscheck-aux-fn name indices dims strictp)
      (vl-follow-hidexpr-dimscheck-aux-fn
           name indices-equiv dims strictp)))
 :rule-classes :congruence)

Theorem: vl-follow-hidexpr-dimscheck-aux-fn-of-vl-packeddimensionlist-fix-dims

(defthm
 vl-follow-hidexpr-dimscheck-aux-fn-of-vl-packeddimensionlist-fix-dims
 (equal
    (vl-follow-hidexpr-dimscheck-aux-fn
         name indices
         (vl-packeddimensionlist-fix dims)
         strictp)
    (vl-follow-hidexpr-dimscheck-aux-fn name indices dims strictp)))

Theorem: vl-follow-hidexpr-dimscheck-aux-fn-vl-packeddimensionlist-equiv-congruence-on-dims

(defthm
 vl-follow-hidexpr-dimscheck-aux-fn-vl-packeddimensionlist-equiv-congruence-on-dims
 (implies
  (vl-packeddimensionlist-equiv dims dims-equiv)
  (equal
      (vl-follow-hidexpr-dimscheck-aux-fn name indices dims strictp)
      (vl-follow-hidexpr-dimscheck-aux-fn
           name indices dims-equiv strictp)))
 :rule-classes :congruence)

Theorem: vl-follow-hidexpr-dimscheck-aux-fn-of-bool-fix-strictp

(defthm vl-follow-hidexpr-dimscheck-aux-fn-of-bool-fix-strictp
 (equal
    (vl-follow-hidexpr-dimscheck-aux-fn
         name
         indices dims (acl2::bool-fix strictp))
    (vl-follow-hidexpr-dimscheck-aux-fn name indices dims strictp)))

Theorem: vl-follow-hidexpr-dimscheck-aux-fn-iff-congruence-on-strictp

(defthm vl-follow-hidexpr-dimscheck-aux-fn-iff-congruence-on-strictp
 (implies
  (iff strictp strictp-equiv)
  (equal
      (vl-follow-hidexpr-dimscheck-aux-fn name indices dims strictp)
      (vl-follow-hidexpr-dimscheck-aux-fn
           name indices dims strictp-equiv)))
 :rule-classes :congruence)