diff options
| -rw-r--r-- | src/Util/ZRange/BasicLemmas.v | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/Util/ZRange/BasicLemmas.v b/src/Util/ZRange/BasicLemmas.v index 83dbcde7e..1098a68eb 100644 --- a/src/Util/ZRange/BasicLemmas.v +++ b/src/Util/ZRange/BasicLemmas.v @@ -193,4 +193,12 @@ Module ZRange. Lemma is_bounded_by_bool_normalize_constant v : is_bounded_by_bool v (ZRange.normalize (ZRange.constant v)) = true. Proof. repeat t2_step. Qed. + + Lemma is_bounded_by_bool_constant_iff v1 v2 + : is_bounded_by_bool v1 (ZRange.constant v2) = true <-> v1 = v2. + Proof. repeat t2_step. Qed. + + Lemma is_bounded_by_bool_normalize_constant_iff v1 v2 + : is_bounded_by_bool v1 (ZRange.normalize (ZRange.constant v2)) = true <-> v1 = v2. + Proof. repeat t2_step. Qed. End ZRange. |