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• Address

Make-scoped-svar

Make an svar for a name under a single scope level, e.g. foo.bar

Signature

(make-scoped-svar scope name) → var

Arguments

scope — Guard (name-p scope).

name — Guard (name-p name).

Returns

var — Type (and (svar-p var) (svar-addr-p var)).

Definitions and Theorems

Function: make-scoped-svar

(defun make-scoped-svar (scope name)
 (declare (xargs :guard (and (name-p scope) (name-p name))))
 (let ((__function__ 'make-scoped-svar))
  (declare (ignorable __function__))
  (address->svar
   (make-address
    :path (make-path-scope :namespace scope
                           :subpath (make-path-wire :name name))))))

Theorem: return-type-of-make-scoped-svar

(defthm return-type-of-make-scoped-svar
  (b* ((var (make-scoped-svar scope name)))
    (and (svar-p var) (svar-addr-p var)))
  :rule-classes :rewrite)

Theorem: make-scoped-svar-of-name-fix-scope

(defthm make-scoped-svar-of-name-fix-scope
  (equal (make-scoped-svar (name-fix scope) name)
         (make-scoped-svar scope name)))

Theorem: make-scoped-svar-name-equiv-congruence-on-scope

(defthm make-scoped-svar-name-equiv-congruence-on-scope
  (implies (name-equiv scope scope-equiv)
           (equal (make-scoped-svar scope name)
                  (make-scoped-svar scope-equiv name)))
  :rule-classes :congruence)

Theorem: make-scoped-svar-of-name-fix-name

(defthm make-scoped-svar-of-name-fix-name
  (equal (make-scoped-svar scope (name-fix name))
         (make-scoped-svar scope name)))

Theorem: make-scoped-svar-name-equiv-congruence-on-name

(defthm make-scoped-svar-name-equiv-congruence-on-name
  (implies (name-equiv name name-equiv)
           (equal (make-scoped-svar scope name)
                  (make-scoped-svar scope name-equiv)))
  :rule-classes :congruence)