tutorial/044_natDef - Lean Kernel Arena

Test "tutorial/044_natDef"

Expected: 👍 accept · Size: 3.3 KB · Lines: 61 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source

A recursive inductive data type

Checker	Result	⏱️	🧠
sokonanoda	👍	1 ms	38.0 MB
mathgraph	👍	1 ms	33.5 MB
nanoclo	👍	1 ms	39.5 MB
con-ron	👍	23 ms	58.9 MB
nanobruijn	👍	0 ms	3.2 MB
nanoda	👍	0 ms	3.2 MB
lazylean	👍	1 ms	21.8 MB
con-leche	👍	4 ms	22.1 MB
eink0rn	👍	1 ms	12.1 MB
official	👍	28 ms	65.5 MB
ind-models	👍	104 ms	103.6 MB
lean4lean	👍	28 ms	97.1 MB
tenet	👍	128 ms	44.3 MB
tenet-hs	👍	1 ms	8.8 MB
lean4cobol	👍	3 ms	13.5 MB
evmlean	👍	1.2 s	254.9 MB
mini	👍	34 ms	71.6 MB
overfull	👍	6.5 s	46.2 MB
metalean-slow	👍	30 ms	71.9 MB
tenet-jvm	👍	99 ms	64.4 MB
nanoclo-fortran	👍	1 ms	4.3 MB
kiota	👍	1 ms	7.2 MB
metalean-fast	👍	30 ms	71.9 MB
canonical-min	🚫	386 ms	1.1 GB
rpylean	👍	0 ms	4.3 MB
vow-lean-kernel	👍	63 ms	8.6 MB
parse-only	👍	27 ms	65.5 MB