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• Sv::vl-expr.lisp

Vl-hidtrace-to-path

Signature

(vl-hidtrace-to-path x path) → new-path

Arguments

x — Guard (vl-hidtrace-p x).

path — Guard (or (not path) (sv::path-p path)).

Returns

new-path — Type (sv::path-p new-path).

Definitions and Theorems

Function: vl-hidtrace-to-path

(defun vl-hidtrace-to-path (x path)
  (declare (xargs :guard (and (vl-hidtrace-p x)
                              (or (not path) (sv::path-p path)))))
  (declare (xargs :guard (and (consp x)
                              (vl-hidtrace-resolved-p x))))
  (let ((__function__ 'vl-hidtrace-to-path))
    (declare (ignorable __function__))
    (if path (vl-hidtrace-add-to-path x path)
      (vl-hidtrace-add-to-path
           (cdr x)
           (sv::make-path-wire :name (vl-hidstep->name (car x)))))))

Theorem: path-p-of-vl-hidtrace-to-path

(defthm path-p-of-vl-hidtrace-to-path
  (b* ((new-path (vl-hidtrace-to-path x path)))
    (sv::path-p new-path))
  :rule-classes :rewrite)

Theorem: vl-hidtrace-to-path-of-vl-hidtrace-fix-x

(defthm vl-hidtrace-to-path-of-vl-hidtrace-fix-x
  (equal (vl-hidtrace-to-path (vl-hidtrace-fix x)
                              path)
         (vl-hidtrace-to-path x path)))

Theorem: vl-hidtrace-to-path-vl-hidtrace-equiv-congruence-on-x

(defthm vl-hidtrace-to-path-vl-hidtrace-equiv-congruence-on-x
  (implies (vl-hidtrace-equiv x x-equiv)
           (equal (vl-hidtrace-to-path x path)
                  (vl-hidtrace-to-path x-equiv path)))
  :rule-classes :congruence)