Test "tutorial/068_sortElimProp2Rec"
Expected: 👍 accept · Size: 6.6 KB · Lines: 114 · lean4export: 3.1.0 · Lean: 4.27.0-rc1 · 📄 Declaration · 🔗 Source
Inductive predicates eliminate into Sort if they have one constructors and it carries data, but the data is known from the type, e.g. a parameter or an index. However, it must occur directly in the result type, with no intervening reduction.
| Checker | Result | ⏱️ | 🧠 | ||
|---|---|---|---|---|---|
| nanoda | 👍 | 2 ms | 2.8 MB | ||
| nanobruijn | 👍 | 5 ms | 11.0 MB | ||
| official-nightly | 👍 | 31 ms | 56.2 MB | ||
| official | 👍 | 32 ms | 65.1 MB | ||
| official-v4.28.0 | 👍 | 38 ms | 69.8 MB | ||
| lean4lean | 👍 | 63 ms | 89.8 MB | ||
| mini | 👍 | 39 ms | 70.3 MB | ||
| always-decline | 🚫 | 1 ms | 2.8 MB | ||
| always-reject | ✋ | 1 ms | 2.8 MB | ||
| rpylean | 👍 | 2 ms | 6.6 MB | ||
| parse-only | 👍 | 38 ms | 70.0 MB | ||
| always-accept | 👍 | 1 ms | 2.8 MB |