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• fceee34cee Finish associativity proof Danila Fedorin 2023-07-30 19:54:38 -07:00
• eca6181494 List all the cases for the other direction Danila Fedorin 2023-07-30 19:25:46 -07:00
• 2c839db924 Prove associativity of maps (in one direction) Danila Fedorin 2023-07-30 19:08:51 -07:00
• 1e4e8000cf Rename union-preserves to properly match what's being preserved Danila Fedorin 2023-07-30 17:57:06 -07:00
• 70b85c99cc Rename the new provenance type and remove the old version Danila Fedorin 2023-07-30 16:45:02 -07:00
• de2f202bdf Use an expression-based provenance to make enumerating cases easier Danila Fedorin 2023-07-30 16:43:07 -07:00
• 6039c1dfab Rename 'merge' to 'union' Danila Fedorin 2023-07-30 15:18:09 -07:00
• d786e6bf48 Eschew proof-by-symmetry Danila Fedorin 2023-07-30 14:16:35 -07:00
• af0066eaa7 Rearrange a few functions Danila Fedorin 2023-07-30 13:49:38 -07:00
• eaee73236f More tweaks to naming and style Danila Fedorin 2023-07-30 13:46:52 -07:00
• 26db4cc86c Remove unnecessary -right prefix in theorem name. Danila Fedorin 2023-07-30 13:21:03 -07:00
• b066db9829 Use inferred variables for proofs where possible Danila Fedorin 2023-07-30 13:19:00 -07:00
• 4033a1b33d Prove most of commutativity by relying on in-dec. Danila Fedorin 2023-07-28 00:05:41 -07:00
• 77b8b6fad9 Finally prove the provenance properties of merge. Danila Fedorin 2023-07-26 20:58:41 -07:00
• 461732244a Finish all in/not-in proofs. Danila Fedorin 2023-07-26 20:40:28 -07:00
• 12217e6928 Reformat the code to roughly fit into 80 columns. Danila Fedorin 2023-07-26 17:31:09 -07:00
• 489b0532df Add intermediate state for insertion proofs Danila Fedorin 2023-07-25 22:58:42 -07:00
• 6b51cd4050 Reorganize a bit and start on provenance Danila Fedorin 2023-07-25 19:56:47 -07:00
• 88a712fa98 Implement the more powerful Map-functional theorem Danila Fedorin 2023-07-25 18:22:24 -07:00
• c9ab1152c4 Minor cleanup of Map module Danila Fedorin 2023-07-25 00:10:57 -07:00
• 850984ec15 Do away with implicit arguments in some places where they can't be inferred Danila Fedorin 2023-07-24 23:58:14 -07:00
• 4aea9a0358 Migrate Maps to including a uniqueness proof Danila Fedorin 2023-07-24 23:55:09 -07:00
• c2bc1c5421 Move the implementation details into a private module Danila Fedorin 2023-07-24 23:12:04 -07:00
• 232bd65809 Add uniqueness preservation proof for merge Danila Fedorin 2023-07-24 23:02:43 -07:00
• 87a476ab9e Add proofs of uniqueness preservation for map insert Danila Fedorin 2023-07-24 22:51:27 -07:00
• c50195942d Start moving away from purely list-based maps. Danila Fedorin 2023-07-24 20:38:34 -07:00
• f2e72b54ce Define unique as a data type to match stdlib All and Any Danila Fedorin 2023-07-23 21:34:24 -07:00
• d9c18fe483 Prove that maps are functional assuming uniqueness Danila Fedorin 2023-07-23 17:50:25 -07:00
• ab7ed2039a Add a generic Map module and prove its induced equivalence relation Danila Fedorin 2023-07-23 00:51:34 -07:00
• 8febffc8e3 Add an equivalence constraint on lattice relations. Danila Fedorin 2023-07-15 15:16:51 -07:00
• 971d75bb2b Parameterize by equivalence type Danila Fedorin 2023-07-15 14:40:11 -07:00
• 46ff4465f2 Git rid of the bundles (for now) use IsWhatever Danila Fedorin 2023-07-15 13:12:21 -07:00
• 7b993827bf Delete the unneeded <= relation from instances Danila Fedorin 2023-07-15 12:18:50 -07:00
• 09d2125aea Add note to self Danila Fedorin 2023-07-14 22:45:17 -07:00
• cdca2528e9 Add a lattice instance for products Danila Fedorin 2023-07-14 21:49:47 -07:00
• 3b29ee0f74 Add a Semilattice isntance for Products. Danila Fedorin 2023-07-14 21:20:16 -07:00
• 1ee6682c1a Factor the Semilattice instances for Nat into their own module Danila Fedorin 2023-07-14 19:59:07 -07:00
• c9b514e9af Add a preorder instance for product Danila Fedorin 2023-07-14 19:42:29 -07:00
• 2b3d429631 Get started on a semilattice instances for products Danila Fedorin 2023-07-14 18:42:29 -07:00
• bac68b95f1 Add a Lattice instance for natural numbers. Danila Fedorin 2023-07-14 18:18:17 -07:00
• c6dddb177e Get started on a lattice instance for naturals. Danila Fedorin 2023-07-13 23:22:29 -07:00
• 422ea93edb Finish up the Nat semilattices Danila Fedorin 2023-07-13 21:50:27 -07:00
• 97a3f25fd2 [WIP] Start lattice and semilattice proofs for Nat Danila Fedorin 2023-04-06 23:08:49 -07:00
• 8b805be9d3 Add a map from natural numbers for use as a lattice transformer Danila Fedorin 2023-04-04 21:08:41 -07:00
• 27eeead350 Add typeclasses for (semi)lattices and order Danila Fedorin 2023-04-04 21:08:31 -07:00