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Lvaluecheck

Vl-taskdecl-lvaluecheck

Signature
(vl-taskdecl-lvaluecheck x warnings) → warnings
Arguments: x — Guard (vl-taskdecl-p x).; warnings — Warnings accumulator.
Guard (vl-warninglist-p warnings).
Returns: warnings — Type (vl-warninglist-p warnings).

Definitions and Theorems

Function: vl-taskdecl-lvaluecheck

(defun vl-taskdecl-lvaluecheck (x warnings)
  (declare (xargs :guard (and (vl-taskdecl-p x)
                              (vl-warninglist-p warnings))))
  (let ((__function__ 'vl-taskdecl-lvaluecheck))
    (declare (ignorable __function__))
    (b* (((vl-taskdecl x) (vl-taskdecl-fix x)))
      (b* ((warnings (vl-stmt-lvaluecheck x.body warnings)))
        warnings))))

Theorem: vl-warninglist-p-of-vl-taskdecl-lvaluecheck

(defthm vl-warninglist-p-of-vl-taskdecl-lvaluecheck
  (b* ((warnings (vl-taskdecl-lvaluecheck x warnings)))
    (vl-warninglist-p warnings))
  :rule-classes :rewrite)

Theorem: vl-taskdecl-lvaluecheck-of-vl-taskdecl-fix-x

(defthm vl-taskdecl-lvaluecheck-of-vl-taskdecl-fix-x
  (equal (vl-taskdecl-lvaluecheck (vl-taskdecl-fix x)
                                  warnings)
         (vl-taskdecl-lvaluecheck x warnings)))

Theorem: vl-taskdecl-lvaluecheck-vl-taskdecl-equiv-congruence-on-x

(defthm vl-taskdecl-lvaluecheck-vl-taskdecl-equiv-congruence-on-x
  (implies (vl-taskdecl-equiv x x-equiv)
           (equal (vl-taskdecl-lvaluecheck x warnings)
                  (vl-taskdecl-lvaluecheck x-equiv warnings)))
  :rule-classes :congruence)

Theorem: vl-taskdecl-lvaluecheck-of-vl-warninglist-fix-warnings

(defthm vl-taskdecl-lvaluecheck-of-vl-warninglist-fix-warnings
  (equal (vl-taskdecl-lvaluecheck x (vl-warninglist-fix warnings))
         (vl-taskdecl-lvaluecheck x warnings)))

Theorem: vl-taskdecl-lvaluecheck-vl-warninglist-equiv-congruence-on-warnings

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