Ecosyste.ms: Awesome
An open API service indexing awesome lists of open source software.
https://github.com/madvorak/lean3-tactic-lean4
Reference sheet for people who know Lean 3 and want to write tactic-based proofs in Lean 4
https://github.com/madvorak/lean3-tactic-lean4
Last synced: about 2 months ago
JSON representation
Reference sheet for people who know Lean 3 and want to write tactic-based proofs in Lean 4
- Host: GitHub
- URL: https://github.com/madvorak/lean3-tactic-lean4
- Owner: madvorak
- License: unlicense
- Created: 2023-02-17T15:17:58.000Z (almost 2 years ago)
- Default Branch: main
- Last Pushed: 2024-11-13T12:53:08.000Z (2 months ago)
- Last Synced: 2024-11-13T13:47:43.949Z (2 months ago)
- Homepage:
- Size: 78.1 KB
- Stars: 24
- Watchers: 1
- Forks: 2
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
- best-of-lean4 - GitHub
README
| Lean 3 | Lean 4 | requires |
| ---------------- | ------------- | ----------------------------------- |
| all_goals | all_goals | [core] |
| any_goals | any_goals | [core] |
| apply | apply | [core] |
| assumption | assumption | [core] |
| by_cases | by_cases | [core] |
| by_contradiction | by_contra | import Mathlib.Tactic.ByContra |
| by_contra | by_contra | import Mathlib.Tactic.ByContra |
| cases | cases' | import Mathlib.Tactic.Cases |
| congr | congr | [core] |
| contradiction | contradiction | [core] |
| contrapose | contrapose | import Mathlib.Tactic.Contrapose |
| convert | convert | import Mathlib.Tactic.Convert |
| convert_to | convert_to | import Mathlib.Tactic.Convert |
| exact | exact | [core] |
| exfalso | exfalso | [core] |
| field_simp | field_simp | import Mathlib.Tactic.FieldSimp |
| finish | — | — |
| have | have | import Mathlib.Tactic.Have |
| hint | hint | import Mathlib.Tactic.Hint |
| induction | induction' | import Mathlib.Tactic.Cases |
| intro | intro | [core] |
| intros | intro | [core] |
| iterate | iterate | [core] |
| left | left | [core] |
| library_search | exact? | [core] |
| linarith | linarith | import Mathlib.Tactic.Linarith |
| omega | omega | [core] |
| push_neg | push_neg | import Mathlib.Tactic.PushNeg |
| rcases | rcases | [core] |
| refl | rfl | [core] |
| repeat | repeat' | [core] |
| right | right | [core] |
| ring | ring | import Mathlib.Tactic.Ring |
| rintro | rintro | [core] |
| rw | rw | [core] |
| simp | simp | [core] |
| sorry | sorry | [core] |
| specialize | specialize | [core] |
| split | constructor | [core] |
| split_ifs | split | [core] |
| squeeze_simp | simp? | [core] |
| suggest | apply? | [core] |
| swap | swap | import Batteries.Tactic.PermuteGoals|
| symmetry | symm | import Mathlib.Tactic.Relation.Symm |
| tauto | tauto | import Mathlib.Tactic.Tauto |
| try | try | [core] |
| unfold | unfold | [core] |
| use | use | import Mathlib.Tactic.Use |