BinaryHeap, branch v0.1.0 A toy project about formal validation of a Heap in Lean4 https://git.grois.info/BinaryHeap/atom/?h=v0.1.0 2024-08-30T22:05:44Z Clean up indexOfAuxAddsCurrentIndex slightly. 2024-08-30T22:05:44Z Andreas Grois andi@grois.info 2024-08-30T22:05:44Z urn:sha1:79726a8a669ff879db4ae14b8e27af357dd7c7b7 First working version of indexOfSomeImpPredTrue 2024-08-30T21:53:38Z Andreas Grois andi@grois.info 2024-08-30T21:53:38Z urn:sha1:30139d5f88eedeb16d0f41c6f7ee7cfc036fe2dc Continue indexOfSomeImpPredTrue 2024-08-29T21:57:48Z Andreas Grois andi@grois.info 2024-08-29T21:57:48Z urn:sha1:495487fde5a0d8d93ec66e5322ec88bafb6810a9 Remove redundant contains_iff_index_exists' function. 2024-08-28T08:41:37Z Andreas Grois andi@grois.info 2024-08-28T08:41:37Z urn:sha1:5ed262b0fcbc37c162bc657b8f3a6d4214bbbb5e Simplify CompleteTree.get, and remove (redundant) CompleteTree.get' 2024-08-27T20:59:11Z Andreas Grois andi@grois.info 2024-08-27T20:59:11Z urn:sha1:b1821bdf7fb928be27a9919f4969883a2f6670ff Minor 2024-08-26T17:07:36Z Andreas Grois andi@grois.info 2024-08-26T17:07:36Z urn:sha1:3bdc50ac878c1b6d066a342d2b4909b1b4e841d9 Remove useless proof parameter on CompleteTree.get 2024-08-25T22:18:26Z Andreas Grois andi@grois.info 2024-08-25T22:18:26Z urn:sha1:a9ff650577b0b9c35066875d2dce7b4a72e0cb55 indexOfNoneImpPredFalse 2024-08-25T20:48:10Z Andreas Grois andi@grois.info 2024-08-25T20:48:10Z urn:sha1:e47e4b79142bcee5bcdc4647dc71c7ce3954cf0b heapPushRetainsHeapValues 2024-08-24T22:14:57Z Andreas Grois andi@grois.info 2024-08-24T21:30:10Z urn:sha1:a067c3ad82441726543b739e4b57b9a3018f9416 heapPushContainsValue 2024-08-22T21:26:17Z Andreas Grois andi@grois.info 2024-08-22T21:26:17Z urn:sha1:e58783388fb83a0b53075855955a99f947ee0f7d