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Condcheck

Vl-repetition-condcheck

Signature
(vl-repetition-condcheck x tests-above) → warnings
Arguments: x — Guard (vl-repetition-p x).; tests-above — Guard (vl-exprlist-p tests-above).
Returns: warnings — Type (vl-warningtree-p warnings).

Definitions and Theorems

Function: vl-repetition-condcheck

(defun vl-repetition-condcheck (x tests-above)
  (declare (xargs :guard (and (vl-repetition-p x)
                              (vl-exprlist-p tests-above))))
  (let ((__function__ 'vl-repetition-condcheck))
    (declare (ignorable __function__))
    (b* (((vl-repetition x)
          (vl-repetition-fix x)))
      (b* ((warnings (vl-expr-condcheck x.left tests-above))
           (warnings1 (vl-maybe-expr-condcheck x.right tests-above))
           (warnings (vl-warningtree-cons warnings1 warnings)))
        warnings))))

Theorem: vl-warningtree-p-of-vl-repetition-condcheck

(defthm vl-warningtree-p-of-vl-repetition-condcheck
  (b* ((warnings (vl-repetition-condcheck x tests-above)))
    (vl-warningtree-p warnings))
  :rule-classes :rewrite)

Theorem: vl-repetition-condcheck-of-vl-repetition-fix-x

(defthm vl-repetition-condcheck-of-vl-repetition-fix-x
  (equal (vl-repetition-condcheck (vl-repetition-fix x)
                                  tests-above)
         (vl-repetition-condcheck x tests-above)))

Theorem: vl-repetition-condcheck-vl-repetition-equiv-congruence-on-x

(defthm vl-repetition-condcheck-vl-repetition-equiv-congruence-on-x
  (implies (vl-repetition-equiv x x-equiv)
           (equal (vl-repetition-condcheck x tests-above)
                  (vl-repetition-condcheck x-equiv tests-above)))
  :rule-classes :congruence)

Theorem: vl-repetition-condcheck-of-vl-exprlist-fix-tests-above

(defthm vl-repetition-condcheck-of-vl-exprlist-fix-tests-above
  (equal (vl-repetition-condcheck x (vl-exprlist-fix tests-above))
         (vl-repetition-condcheck x tests-above)))

Theorem: vl-repetition-condcheck-vl-exprlist-equiv-congruence-on-tests-above

(defthm
 vl-repetition-condcheck-vl-exprlist-equiv-congruence-on-tests-above
 (implies (vl-exprlist-equiv tests-above tests-above-equiv)
          (equal (vl-repetition-condcheck x tests-above)
                 (vl-repetition-condcheck x tests-above-equiv)))
 :rule-classes :congruence)