lean4-htt/src/Std/Data/DHashMap
Wojciech Różowski e35d65174c
feat: add intersection on DHashMap (#11112)
This PR adds intersection operation on `DHashMap`/`HashMap`/`HashSet`
and provides several lemmas about its behaviour.

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Co-authored-by: Markus Himmel <markus@himmel-villmar.de>
2025-11-18 09:40:44 +00:00
..
Internal feat: add intersection on DHashMap (#11112) 2025-11-18 09:40:44 +00:00
AdditionalOperations.lean refactor: module-ize Std.Data.DHashMap (#9098) 2025-07-02 10:00:17 +00:00
Basic.lean feat: add intersection on DHashMap (#11112) 2025-11-18 09:40:44 +00:00
Iterator.lean feat: hash map iterators (#10761) 2025-10-14 15:10:01 +00:00
IteratorLemmas.lean chore: remove redundant imports in core (#10750) 2025-10-16 20:27:46 +00:00
Lemmas.lean feat: add intersection on DHashMap (#11112) 2025-11-18 09:40:44 +00:00
Raw.lean feat: add intersection on DHashMap (#11112) 2025-11-18 09:40:44 +00:00
RawDef.lean feat: add intersection on DHashMap (#11112) 2025-11-18 09:40:44 +00:00
RawLemmas.lean feat: add intersection on DHashMap (#11112) 2025-11-18 09:40:44 +00:00