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miscelleaneous

Random Lean experiments

Commits at f5e573b0265090a3b8a95a73c2d8d384913ff5a4

  1. f5e573b0 Use abbrev instead of @[reducible] def which is same thing but shorter Anthony Wang authored at Anthony Wang comitted at
  2. 84ca1bad Surreal number experiments Anthony Wang authored at Anthony Wang comitted at
  3. aa79c5d4 Simplify the LE boilerplate a bit more Anthony Wang authored at Anthony Wang comitted at
  4. 884b319c Random cleanup and grinding Anthony Wang authored at Anthony Wang comitted at
  5. 7d5a7356 Slightly simplify the LE boilerplate Anthony Wang authored at Anthony Wang comitted at
  6. 05f734a7 Example for sorting pairs with custom comparator Anthony Wang authored at Anthony Wang comitted at
  7. 7d1d051a #min_imports Anthony Wang authored at Anthony Wang comitted at
  8. b619b094 Lean automatically inserts else pure () Anthony Wang authored at Anthony Wang comitted at
  9. 77d30849 More native decide silly stuff Anthony Wang authored at Anthony Wang comitted at
  10. 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
  11. 8fdb09b5 Add link to code in generated ~/.XCompose Anthony Wang authored at Anthony Wang comitted at
  12. f7e8ce38 Weird open family stuff Anthony Wang authored at Anthony Wang comitted at
  13. 0d7eedf2 Remove useless import from Compose.lean Anthony Wang authored at Anthony Wang comitted at
  14. 36f86264 Append enter to the end of all compose sequences Anthony Wang authored at Anthony Wang comitted at
  15. cc7619d7 Random useless permutatoin stuff that doesn't even work Anthony Wang authored at Anthony Wang comitted at
  16. 159bccc7 Compose key experiments Anthony Wang authored at Anthony Wang comitted at
  17. c638f1cf More cleanup for Sort.lean Anthony Wang authored at Anthony Wang comitted at
  18. 8a632358 Update to v4.25.0-rc2 Anthony Wang authored at Anthony Wang comitted at
  19. bdaf848e Use `variable` to clean up Sort.lean Anthony Wang authored at Anthony Wang comitted at
  20. e41feaa2 Wait no I hallucinated the !, it's not in the original paper Anthony Wang authored at Anthony Wang comitted at
  21. ed0f8692 Simplify proof slightly, add ! to end of name yay Anthony Wang authored at Anthony Wang comitted at
  22. 3df2c905 Finish the proof yayayayayyay Anthony Wang authored at Anthony Wang comitted at
  23. dc49bb1c Use decide if possible instead of simp in Sum.lean Anthony Wang authored at Anthony Wang comitted at
  24. f066068f Update to 4.25.0-rc1 Anthony Wang authored at Anthony Wang comitted at
  25. 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
  26. 51665c56 Slightly clean up Sum.lean, try out simp_rw Anthony Wang authored at Anthony Wang comitted at
  27. cc6f4a6b Make leanOptions match default math lakefile.toml template, except autoImplicit is nice so I'll keep that enabled Anthony Wang authored at Anthony Wang comitted at
  28. 2861dfe6 Update to v4.24.0 Anthony Wang authored at Anthony Wang comitted at
  29. c7a43730 Random Zulip stuff Anthony Wang authored at Anthony Wang comitted at
  30. e667281e Rename this repo to a bad pun Anthony Wang authored at Anthony Wang comitted at