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author | Jason Gross <jgross@mit.edu> | 2019-01-15 15:46:35 -0500 |
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committer | Jason Gross <jgross@mit.edu> | 2019-01-15 15:46:35 -0500 |
commit | 538e541709d70caaa78104739cb965c6523d89a8 (patch) | |
tree | bcb0f2fe61ee195f1fa8074ddf99596ea83e175a /src/Util | |
parent | 27708420a179fa5810a0da8aafd4785e439b0987 (diff) |
Add some more basic ZRange lemmas
Diffstat (limited to 'src/Util')
-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. |