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miscelleaneous

Random Lean experiments

Commits at 448fc2185bef3e057f66af66eddbdc6ae324dae7

  1. 448fc218 My homepage's puzzle Anthony Wang authored at Anthony Wang comitted at
  2. b008414c More random surreal stuff Anthony Wang authored at Anthony Wang comitted at
  3. 15aa3099 Rename SurBase and Sur to PseudoNumber and Number, delete old garbage Anthony Wang authored at Anthony Wang comitted at
  4. 9be8484c More basic theorems about surreal ≤ Anthony Wang authored at Anthony Wang comitted at
  5. 210c8f5a More surreal stuff Anthony Wang authored at Anthony Wang comitted at
  6. f5e573b0 Use abbrev instead of @[reducible] def which is same thing but shorter Anthony Wang authored at Anthony Wang comitted at
  7. 84ca1bad Surreal number experiments Anthony Wang authored at Anthony Wang comitted at
  8. aa79c5d4 Simplify the LE boilerplate a bit more Anthony Wang authored at Anthony Wang comitted at
  9. 884b319c Random cleanup and grinding Anthony Wang authored at Anthony Wang comitted at
  10. 7d5a7356 Slightly simplify the LE boilerplate Anthony Wang authored at Anthony Wang comitted at
  11. 05f734a7 Example for sorting pairs with custom comparator Anthony Wang authored at Anthony Wang comitted at
  12. 7d1d051a #min_imports Anthony Wang authored at Anthony Wang comitted at
  13. b619b094 Lean automatically inserts else pure () Anthony Wang authored at Anthony Wang comitted at
  14. 77d30849 More native decide silly stuff Anthony Wang authored at Anthony Wang comitted at
  15. 15b242ab Add MIT license although this repo is a bit of legal minefield since lots of the code snippets are from other people I'm not a lawyer 🤷 Anthony Wang authored at Anthony Wang comitted at
  16. 8fdb09b5 Add link to code in generated ~/.XCompose Anthony Wang authored at Anthony Wang comitted at
  17. f7e8ce38 Weird open family stuff Anthony Wang authored at Anthony Wang comitted at
  18. 0d7eedf2 Remove useless import from Compose.lean Anthony Wang authored at Anthony Wang comitted at
  19. 36f86264 Append enter to the end of all compose sequences Anthony Wang authored at Anthony Wang comitted at
  20. cc7619d7 Random useless permutatoin stuff that doesn't even work Anthony Wang authored at Anthony Wang comitted at
  21. 159bccc7 Compose key experiments Anthony Wang authored at Anthony Wang comitted at
  22. c638f1cf More cleanup for Sort.lean Anthony Wang authored at Anthony Wang comitted at
  23. 8a632358 Update to v4.25.0-rc2 Anthony Wang authored at Anthony Wang comitted at
  24. bdaf848e Use `variable` to clean up Sort.lean Anthony Wang authored at Anthony Wang comitted at
  25. e41feaa2 Wait no I hallucinated the !, it's not in the original paper Anthony Wang authored at Anthony Wang comitted at
  26. ed0f8692 Simplify proof slightly, add ! to end of name yay Anthony Wang authored at Anthony Wang comitted at
  27. 3df2c905 Finish the proof yayayayayyay Anthony Wang authored at Anthony Wang comitted at
  28. dc49bb1c Use decide if possible instead of simp in Sum.lean Anthony Wang authored at Anthony Wang comitted at
  29. f066068f Update to 4.25.0-rc1 Anthony Wang authored at Anthony Wang comitted at
  30. f96b23ec Prove perm_ICan'tBelieveItCanSort Used the fix at https://leanprover.zulipchat.com/#narrow/channel/113489-new-members/topic/mvcgen.20doesn't.20produce.20any.20invariant.20goals/with/546177611 Anthony Wang authored at Anthony Wang comitted at