Lean Kernel Arena / tutorial/073_typeSingletonRecReduction

Test "tutorial/073_typeSingletonRecReduction"

Expected: 馃憤 accept 路 Size: 7.9鈥疜B 路 Lines: 138 路 lean4export: 3.1.0 路 Lean: 4.29.1 路 馃搫 Declaration馃敆 Source

Because NewSingleton is a singleton, NewSingleton.rec true x reduces to true even though x is a variable.

Checker Result 鈴憋笍 馃
mathgraph 馃憤 1鈥痬s 33.7鈥疢B
ind-models 馃憤 62鈥痬s 101.3鈥疢B
official-nightly 馃憤 28鈥痬s 66.3鈥疢B
evmlean 馃憤 1.1鈥痵 134.1鈥疢B
nanoda 馃憤 1鈥痬s 3.1鈥疢B
mini 馃憤 35鈥痬s 69.6鈥疢B
lean4lean 馃憤 28鈥痬s 96.1鈥疢B
sokonanoda 馃憤 1鈥痬s 33.7鈥疢B
zignodamus 馃憤 1鈥痬s 4.6鈥疢B
nanoclo 馃憤 1鈥痬s 49.4鈥疢B
nanobruijn 馃憤 1鈥痬s 10.0鈥疢B
kiota 馃憤 1鈥痬s 6.7鈥疢B
official 馃憤 28鈥痬s 62.6鈥疢B
vow-lean-kernel 馃憤 92鈥痬s 8.0鈥疢B
rpylean 馃憤 1鈥痬s 8.3鈥疢B
official-v4.28.0 馃憤 35鈥痬s 73.2鈥疢B
still-nanoda 馃憤 1鈥痬s 3.0鈥疢B
nyaya 馃憤 3鈥痬s 9.9鈥疢B
parse-only 馃憤 27鈥痬s 60.2鈥疢B