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• Sv::vl-expr.lisp

Vl-function-map-find-matching

Signature

(vl-function-map-find-matching x args) → match

Arguments

x — Guard (vl-function-specialization-map-p x).

args — Guard (sv::maybe-4veclist-p args).

Returns

match — Type (implies match (vl-function-specialization-p match)).

Definitions and Theorems

Function: vl-function-map-find-matching

(defun vl-function-map-find-matching (x args)
  (declare (xargs :guard (and (vl-function-specialization-map-p x)
                              (sv::maybe-4veclist-p args))))
  (let ((__function__ 'vl-function-map-find-matching))
    (declare (ignorable __function__))
    (b* (((mv score match)
          (vl-function-map-find-matching-aux x args)))
      (and score match))))

Theorem: return-type-of-vl-function-map-find-matching

(defthm return-type-of-vl-function-map-find-matching
  (b* ((match (vl-function-map-find-matching x args)))
    (implies match
             (vl-function-specialization-p match)))
  :rule-classes :rewrite)

Theorem: vl-function-map-find-matching-of-vl-function-specialization-map-fix-x

(defthm
 vl-function-map-find-matching-of-vl-function-specialization-map-fix-x
 (equal (vl-function-map-find-matching
             (vl-function-specialization-map-fix x)
             args)
        (vl-function-map-find-matching x args)))

Theorem: vl-function-map-find-matching-vl-function-specialization-map-equiv-congruence-on-x

(defthm
 vl-function-map-find-matching-vl-function-specialization-map-equiv-congruence-on-x
 (implies (vl-function-specialization-map-equiv x x-equiv)
          (equal (vl-function-map-find-matching x args)
                 (vl-function-map-find-matching x-equiv args)))
 :rule-classes :congruence)

Theorem: vl-function-map-find-matching-of-maybe-4veclist-fix-args

(defthm vl-function-map-find-matching-of-maybe-4veclist-fix-args
 (equal
     (vl-function-map-find-matching x (sv::maybe-4veclist-fix args))
     (vl-function-map-find-matching x args)))

Theorem: vl-function-map-find-matching-maybe-4veclist-equiv-congruence-on-args

(defthm
 vl-function-map-find-matching-maybe-4veclist-equiv-congruence-on-args
 (implies (sv::maybe-4veclist-equiv args args-equiv)
          (equal (vl-function-map-find-matching x args)
                 (vl-function-map-find-matching x args-equiv)))
 :rule-classes :congruence)