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• Inject-warnings

Vl-description-inject-warnings

Extract and attach in-bounds warnings to a description.

Signature

(vl-description-inject-warnings x warnings) 
  → 
(mv new-x warnings)

Arguments

x — Description to attach to.
    Guard (vl-description-p x).

warnings — List of early warnings.
    Guard (vl-warninglist-p warnings).

Returns

new-x — Perhaps updated with some warnings.
    Type (vl-description-p new-x).

warnings — Perhaps with some warnings removed.
    Type (vl-warninglist-p warnings).

Definitions and Theorems

Function: vl-description-inject-warnings

(defun vl-description-inject-warnings (x warnings)
  (declare (xargs :guard (and (vl-description-p x)
                              (vl-warninglist-p warnings))))
  (let ((__function__ 'vl-description-inject-warnings))
    (declare (ignorable __function__))
    (b* ((x (vl-description-fix x))
         (warnings (vl-warninglist-fix warnings))
         ((when (atom warnings)) (mv x warnings))
         ((unless (vl-description-has-comments-p x))
          (mv x warnings))
         (min (vl-description->minloc x))
         (max (vl-description->maxloc x))
         ((mv between beyond)
          (vl-filter-warnings-by-loc min max warnings nil nil))
         ((unless (consp between))
          (mv x warnings))
         (new-x (vl-description-add-warnings x between)))
      (mv new-x beyond))))

Theorem: vl-description-p-of-vl-description-inject-warnings.new-x

(defthm vl-description-p-of-vl-description-inject-warnings.new-x
  (b* (((mv ?new-x ?warnings)
        (vl-description-inject-warnings x warnings)))
    (vl-description-p new-x))
  :rule-classes :rewrite)

Theorem: vl-warninglist-p-of-vl-description-inject-warnings.warnings

(defthm vl-warninglist-p-of-vl-description-inject-warnings.warnings
  (b* (((mv ?new-x ?warnings)
        (vl-description-inject-warnings x warnings)))
    (vl-warninglist-p warnings))
  :rule-classes :rewrite)

Theorem: vl-description->name-of-vl-description-inject-warnings

(defthm vl-description->name-of-vl-description-inject-warnings
  (b* (((mv ?new-x ?warnings)
        (vl-description-inject-warnings x warnings)))
    (equal (vl-description->name new-x)
           (vl-description->name x)))
  :rule-classes :rewrite)

Theorem: vl-description-inject-warnings-of-vl-description-fix-x

(defthm vl-description-inject-warnings-of-vl-description-fix-x
  (equal (vl-description-inject-warnings (vl-description-fix x)
                                         warnings)
         (vl-description-inject-warnings x warnings)))

Theorem: vl-description-inject-warnings-vl-description-equiv-congruence-on-x

(defthm
 vl-description-inject-warnings-vl-description-equiv-congruence-on-x
 (implies (vl-description-equiv x x-equiv)
          (equal (vl-description-inject-warnings x warnings)
                 (vl-description-inject-warnings x-equiv warnings)))
 :rule-classes :congruence)

Theorem: vl-description-inject-warnings-of-vl-warninglist-fix-warnings

(defthm
      vl-description-inject-warnings-of-vl-warninglist-fix-warnings
 (equal
    (vl-description-inject-warnings x (vl-warninglist-fix warnings))
    (vl-description-inject-warnings x warnings)))

Theorem: vl-description-inject-warnings-vl-warninglist-equiv-congruence-on-warnings

(defthm
 vl-description-inject-warnings-vl-warninglist-equiv-congruence-on-warnings
 (implies (vl-warninglist-equiv warnings warnings-equiv)
          (equal (vl-description-inject-warnings x warnings)
                 (vl-description-inject-warnings x warnings-equiv)))
 :rule-classes :congruence)