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Vl-scopestack-find-elabpath

Signature

(vl-scopestack-find-elabpath ss context-ss pkg-name) 
  → 
elabpath

Arguments

ss — Guard (vl-scopestack-p ss).

context-ss — Guard (vl-scopestack-p context-ss).

pkg-name — Guard (maybe-stringp pkg-name).

Returns

elabpath — Type (vl-elabtraversal-p elabpath).

Definitions and Theorems

Function: vl-scopestack-find-elabpath

(defun vl-scopestack-find-elabpath (ss context-ss pkg-name)
 (declare (xargs :guard (and (vl-scopestack-p ss)
                             (vl-scopestack-p context-ss)
                             (maybe-stringp pkg-name))))
 (declare (xargs :guard (<= (vl-scopestack-nesting-level context-ss)
                            (vl-scopestack-nesting-level ss))))
 (let ((__function__ 'vl-scopestack-find-elabpath))
  (declare (ignorable __function__))
  (if pkg-name
   (list
       (vl-elabinstruction-push-named (vl-elabkey-package pkg-name))
       (vl-elabinstruction-root))
   (b* ((levels-up (- (vl-scopestack-nesting-level ss)
                      (vl-scopestack-nesting-level context-ss))))
     (list (vl-elabinstruction-pop levels-up))))))

Theorem: vl-elabtraversal-p-of-vl-scopestack-find-elabpath

(defthm vl-elabtraversal-p-of-vl-scopestack-find-elabpath
  (b*
   ((elabpath (vl-scopestack-find-elabpath ss context-ss pkg-name)))
   (vl-elabtraversal-p elabpath))
  :rule-classes :rewrite)

Theorem: vl-scopestack-find-elabpath-of-vl-scopestack-fix-ss

(defthm vl-scopestack-find-elabpath-of-vl-scopestack-fix-ss
  (equal (vl-scopestack-find-elabpath (vl-scopestack-fix ss)
                                      context-ss pkg-name)
         (vl-scopestack-find-elabpath ss context-ss pkg-name)))

Theorem: vl-scopestack-find-elabpath-vl-scopestack-equiv-congruence-on-ss

(defthm
   vl-scopestack-find-elabpath-vl-scopestack-equiv-congruence-on-ss
 (implies
   (vl-scopestack-equiv ss ss-equiv)
   (equal
        (vl-scopestack-find-elabpath ss context-ss pkg-name)
        (vl-scopestack-find-elabpath ss-equiv context-ss pkg-name)))
 :rule-classes :congruence)

Theorem: vl-scopestack-find-elabpath-of-vl-scopestack-fix-context-ss

(defthm vl-scopestack-find-elabpath-of-vl-scopestack-fix-context-ss
 (equal
      (vl-scopestack-find-elabpath ss (vl-scopestack-fix context-ss)
                                   pkg-name)
      (vl-scopestack-find-elabpath ss context-ss pkg-name)))

Theorem: vl-scopestack-find-elabpath-vl-scopestack-equiv-congruence-on-context-ss

(defthm
 vl-scopestack-find-elabpath-vl-scopestack-equiv-congruence-on-context-ss
 (implies
   (vl-scopestack-equiv context-ss context-ss-equiv)
   (equal
        (vl-scopestack-find-elabpath ss context-ss pkg-name)
        (vl-scopestack-find-elabpath ss context-ss-equiv pkg-name)))
 :rule-classes :congruence)

Theorem: vl-scopestack-find-elabpath-of-maybe-string-fix-pkg-name

(defthm vl-scopestack-find-elabpath-of-maybe-string-fix-pkg-name
  (equal (vl-scopestack-find-elabpath
              ss
              context-ss (maybe-string-fix pkg-name))
         (vl-scopestack-find-elabpath ss context-ss pkg-name)))

Theorem: vl-scopestack-find-elabpath-maybe-string-equiv-congruence-on-pkg-name

(defthm
 vl-scopestack-find-elabpath-maybe-string-equiv-congruence-on-pkg-name
 (implies
   (maybe-string-equiv pkg-name pkg-name-equiv)
   (equal
        (vl-scopestack-find-elabpath ss context-ss pkg-name)
        (vl-scopestack-find-elabpath ss context-ss pkg-name-equiv)))
 :rule-classes :congruence)