mirror of
https://github.com/leanprover/lean4.git
synced 2026-03-17 18:34:06 +00:00
This PR sets up the new integrated test/bench suite. It then migrates all benchmarks and some related tests to the new suite. There's also some documentation and some linting. For now, a lot of the old tests are left alone so this PR doesn't become even larger than it already is. Eventually, all tests should be migrated to the new suite though so there isn't a confusing mix of two systems.
17 lines
588 B
Lean4
17 lines
588 B
Lean4
@[grind]
|
|
def RMASK : Nat := 65535
|
|
|
|
@[grind =] theorem and_65535_eq_mod (x : Nat) : x &&& 65535 = x % 65536 := by sorry
|
|
|
|
example : 3327 = 3327 &&& RMASK := by
|
|
grind
|
|
|
|
example : 3327 = 3327 &&& RMASK := by
|
|
grind only [RMASK] -- and_... is not needed
|
|
|
|
example (a b : Nat) : a = 3 → b = 6 → a &&& b = 2 := by grind
|
|
example (a b : Nat) : a = 3 → b = 6 → a ||| b = 7 := by grind
|
|
example (a b : Nat) : a = 3 → b = 6 → a ^^^ b = 5 := by grind
|
|
example (a b : Nat) : a = 3 → b = 6 → a <<< b = 192 := by grind
|
|
example (a b : Nat) : a = 1135 → b = 6 → a >>> b = 17 := by grind
|