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Vl-description-add-warning

Signature

(vl-description-add-warning x warning) → new-x

Arguments

x — Guard (vl-description-p x).

warning — Guard (vl-warning-p warning).

Returns

new-x — Type (vl-description-p new-x).

Definitions and Theorems

Function: vl-description-add-warning

(defun vl-description-add-warning (x warning)
 (declare (xargs :guard (and (vl-description-p x)
                             (vl-warning-p warning))))
 (declare (xargs :guard (vl-description-has-comments-p x)))
 (let ((__function__ 'vl-description-add-warning))
  (declare (ignorable __function__))
  (b* ((x (vl-description-fix x)))
   (case
    (tag x)
    (:vl-module
         (change-vl-module
              x
              :warnings (cons warning (vl-module->warnings x))))
    (:vl-udp
      (change-vl-udp x
                     :warnings (cons warning (vl-udp->warnings x))))
    (:vl-interface
         (change-vl-interface
              x
              :warnings (cons warning (vl-interface->warnings x))))
    (:vl-package
         (change-vl-package
              x
              :warnings (cons warning (vl-package->warnings x))))
    (:vl-program
         (change-vl-program
              x
              :warnings (cons warning (vl-program->warnings x))))
    (:vl-class
         (change-vl-class
              x
              :warnings (cons warning (vl-class->warnings x))))
    (:vl-config
         (change-vl-config
              x
              :warnings (cons warning (vl-config->warnings x))))
    (:vl-typedef
         (change-vl-typedef
              x
              :warnings (cons warning (vl-typedef->warnings x))))
    (otherwise (progn$ (impossible) x))))))

Theorem: vl-description-p-of-vl-description-add-warning

(defthm vl-description-p-of-vl-description-add-warning
  (b* ((new-x (vl-description-add-warning x warning)))
    (vl-description-p new-x))
  :rule-classes :rewrite)

Theorem: vl-description->name-of-vl-description-add-warning

(defthm vl-description->name-of-vl-description-add-warning
  (equal
       (vl-description->name (vl-description-add-warning x warning))
       (vl-description->name x)))