Lean Kernel Arena / tutorial/092_projIndexData2

Test "tutorial/092_projIndexData2"

Expected: ✋ reject · Size: 6.8 KB · Lines: 111 · lean4export: 3.1.0 · Lean: 4.29.1 · 📄 Declaration · 🔗 Source

Projecting out data is not allowed, even if this data appears as an index and the recursor would allow it.

This also forbids projecting out proofs that follow such fields.

Checker Result ⏱️ 🧠
nanoda 2 ms 3.0 MB
nanobruijn 4 ms 8.5 MB
official-nightly 31 ms 57.0 MB
official 32 ms 67.7 MB
official-v4.28.0 38 ms 71.8 MB
lean4lean 57 ms 86.8 MB
mini 38 ms 71.0 MB
vow-lean-kernel 89 ms 7.8 MB
evmlean 739 ms 126.4 MB
always-decline 🚫 1 ms 2.9 MB
sokonanoda 2 ms 2.9 MB
rpylean 2 ms 7.9 MB
still-nanoda 2 ms 3.0 MB
always-reject 1 ms 2.9 MB
parse-only 👍 37 ms 71.1 MB
always-accept 👍 1 ms 2.9 MB