Test "tutorial/119_reflOccInIndex"
Expected: ✋ reject · Size: 3.9 KB · Lines: 66 · lean4export: 3.1.0 · Lean: 4.29.1 · 📄 Declaration · 🔗 Source
Rejection: recursive occurrence in index position, behind a further arrow.
We build an indexed inductive I : Type → Type with a constructor argument
Nat → I (I α), so the recursive occurrence appears as an index argument.
| Checker | Result | ⏱️ | 🧠 | |||
|---|---|---|---|---|---|---|
| mathgraph | ✋ | 1 ms | 31.8 MB | |||
| nanoda | ✋ | 1 ms | 3.2 MB | |||
| nanobruijn | ✋ | 1 ms | 3.3 MB | |||
| ind-models | ✋ | 58 ms | 105.2 MB | |||
| official | ✋ | 28 ms | 66.9 MB | |||
| lean4lean | ✋ | 28 ms | 95.6 MB | |||
| evmlean | ✋ | 651 ms | 133.0 MB | |||
| mini | ✋ | 34 ms | 75.1 MB | |||
| sokonanoda | ✋ | 1 ms | 32.0 MB | |||
| nanoclo | ✋ | 1 ms | 45.4 MB | |||
| zignodamus | ✋ | 0 ms | 4.0 MB | |||
| vow-lean-kernel | ✋ | 67 ms | 8.3 MB | |||
| official-v4.28.0 | ✋ | 34 ms | 74.2 MB | |||
| still-nanoda | ✋ | 1 ms | 3.1 MB | |||
| kiota | ✋ | 1 ms | 6.8 MB | |||
| rpylean | ✋ | 1 ms | 8.1 MB | |||
| nyaya | ✋ | 2 ms | 9.4 MB | |||
| parse-only | 👍 | 27 ms | 65.4 MB |