lean4-htt

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Author	SHA1	Message	Date
Kim Morrison	b4ff5455ba	feat: lemmas about lexicographic order on Array and Vector (#6399 ) 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 `++`.	2024-12-19 10:36:50 +00:00
Kim Morrison	791bea027f	feat: lemmas about Std.Range (#6396 ) This PR adds lemmas reducing for loops over `Std.Range` to for loops over `List.range'`. Equivalent theorems previously existed in Batteries, but the underlying definitions have changed so these are written from scratch.	2024-12-16 03:16:46 +00:00

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Date

Kim Morrison

b4ff5455ba

feat: lemmas about lexicographic order on Array and Vector (#6399 )

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 `++`.

2024-12-19 10:36:50 +00:00

Kim Morrison

791bea027f

feat: lemmas about Std.Range (#6396 )

This PR adds lemmas reducing for loops over `Std.Range` to for loops
over `List.range'`.

Equivalent theorems previously existed in Batteries, but the underlying
definitions have changed so these are written from scratch.

2024-12-16 03:16:46 +00:00

2 commits