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• Addinstnames

Vl-modinst-addinstnames

Name a module instance, if necessary.

Signature

(vl-modinst-addinstnames x nf) → (mv new-x nf)

Arguments

x — Guard (vl-modinst-p x).

nf — Guard (vl-namefactory-p nf).

Returns

new-x — Type (vl-modinst-p new-x).

nf — Type (vl-namefactory-p nf).

Definitions and Theorems

Function: vl-modinst-addinstnames

(defun vl-modinst-addinstnames (x nf)
  (declare (xargs :guard (and (vl-modinst-p x)
                              (vl-namefactory-p nf))))
  (let ((__function__ 'vl-modinst-addinstnames))
    (declare (ignorable __function__))
    (b* (((when (vl-modinst->instname x))
          (mv (vl-modinst-fix x)
              (vl-namefactory-fix nf)))
         ((mv new-name nf)
          (vl-namefactory-indexed-name "modinst" nf))
         (new-x (change-vl-modinst x
                                   :instname new-name)))
      (mv new-x nf))))

Theorem: vl-modinst-p-of-vl-modinst-addinstnames.new-x

(defthm vl-modinst-p-of-vl-modinst-addinstnames.new-x
  (b* (((mv ?new-x ?nf)
        (vl-modinst-addinstnames x nf)))
    (vl-modinst-p new-x))
  :rule-classes :rewrite)

Theorem: vl-namefactory-p-of-vl-modinst-addinstnames.nf

(defthm vl-namefactory-p-of-vl-modinst-addinstnames.nf
  (b* (((mv ?new-x ?nf)
        (vl-modinst-addinstnames x nf)))
    (vl-namefactory-p nf))
  :rule-classes :rewrite)

Theorem: vl-modinst-addinstnames-of-vl-modinst-fix-x

(defthm vl-modinst-addinstnames-of-vl-modinst-fix-x
  (equal (vl-modinst-addinstnames (vl-modinst-fix x)
                                  nf)
         (vl-modinst-addinstnames x nf)))

Theorem: vl-modinst-addinstnames-vl-modinst-equiv-congruence-on-x

(defthm vl-modinst-addinstnames-vl-modinst-equiv-congruence-on-x
  (implies (vl-modinst-equiv x x-equiv)
           (equal (vl-modinst-addinstnames x nf)
                  (vl-modinst-addinstnames x-equiv nf)))
  :rule-classes :congruence)

Theorem: vl-modinst-addinstnames-of-vl-namefactory-fix-nf

(defthm vl-modinst-addinstnames-of-vl-namefactory-fix-nf
  (equal (vl-modinst-addinstnames x (vl-namefactory-fix nf))
         (vl-modinst-addinstnames x nf)))

Theorem: vl-modinst-addinstnames-vl-namefactory-equiv-congruence-on-nf

(defthm
      vl-modinst-addinstnames-vl-namefactory-equiv-congruence-on-nf
  (implies (vl-namefactory-equiv nf nf-equiv)
           (equal (vl-modinst-addinstnames x nf)
                  (vl-modinst-addinstnames x nf-equiv)))
  :rule-classes :congruence)