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• Filtering-by-name
• Vl-filter-modinsts-by-modname

Vl-filter-modinsts-by-modname+

Same as vl-filter-modinsts-by-modname, but requires that the fast alist of names be provided instead of recomputing it.

Signature

(vl-filter-modinsts-by-modname+ names x fal) → (mv * *)

Arguments

names — Guard (string-listp names).

x — Guard (vl-modinstlist-p x).

fal — Guard (set-equiv (alist-keys fal) (list-fix names)).

Definitions and Theorems

Function: vl-filter-modinsts-by-modname+

(defun vl-filter-modinsts-by-modname+ (names x fal)
 (declare (xargs :guard (and (string-listp names)
                             (vl-modinstlist-p x)
                             (set-equiv (alist-keys fal)
                                        (list-fix names)))))
 (let ((__function__ 'vl-filter-modinsts-by-modname+))
  (declare (ignorable __function__))
  (mbe
    :logic
    (vl-filter-modinsts-by-modname names x)
    :exec
    (b*
      (((when (atom names))
        (mv nil (list-fix x)))
       ((when (atom x)) (mv nil nil))
       ((local-stobjs nrev nrev2)
        (mv yes no nrev nrev2))
       ((mv nrev nrev2)
        (vl-fast-filter-modinsts-by-modname names fal x nrev nrev2))
       ((mv yes nrev) (nrev-finish nrev))
       ((mv no nrev2) (nrev-finish nrev2)))
      (mv yes no nrev nrev2)))))

Theorem: vl-filter-modinsts-by-modname+-of-string-list-fix-names

(defthm vl-filter-modinsts-by-modname+-of-string-list-fix-names
  (equal (vl-filter-modinsts-by-modname+ (string-list-fix names)
                                         x fal)
         (vl-filter-modinsts-by-modname+ names x fal)))

Theorem: vl-filter-modinsts-by-modname+-string-list-equiv-congruence-on-names

(defthm
 vl-filter-modinsts-by-modname+-string-list-equiv-congruence-on-names
 (implies
      (str::string-list-equiv names names-equiv)
      (equal (vl-filter-modinsts-by-modname+ names x fal)
             (vl-filter-modinsts-by-modname+ names-equiv x fal)))
 :rule-classes :congruence)

Theorem: vl-filter-modinsts-by-modname+-of-vl-modinstlist-fix-x

(defthm vl-filter-modinsts-by-modname+-of-vl-modinstlist-fix-x
 (equal (vl-filter-modinsts-by-modname+ names (vl-modinstlist-fix x)
                                        fal)
        (vl-filter-modinsts-by-modname+ names x fal)))

Theorem: vl-filter-modinsts-by-modname+-vl-modinstlist-equiv-congruence-on-x

(defthm
 vl-filter-modinsts-by-modname+-vl-modinstlist-equiv-congruence-on-x
 (implies
      (vl-modinstlist-equiv x x-equiv)
      (equal (vl-filter-modinsts-by-modname+ names x fal)
             (vl-filter-modinsts-by-modname+ names x-equiv fal)))
 :rule-classes :congruence)