This PR adds basic lemmas about lexicographic order on Array and Vector, achieving parity with List. Many lemmas are still missing for all three, particularly about how order interacts with `++`. |
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| .. | ||
| Basic.lean | ||
| Extra.lean | ||
| Lemmas.lean | ||
This PR adds basic lemmas about lexicographic order on Array and Vector, achieving parity with List. Many lemmas are still missing for all three, particularly about how order interacts with `++`. |
||
|---|---|---|
| .. | ||
| Basic.lean | ||
| Extra.lean | ||
| Lemmas.lean | ||