08eb78a5b2
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.
78 lines
1.3 KiB
Text
78 lines
1.3 KiB
Text
module
|
|
public section
|
|
opaque f : Nat → Nat
|
|
|
|
@[grind] theorem fthm : f (f x) = f x := sorry
|
|
|
|
theorem fthm' : f (f x) = x := sorry
|
|
|
|
/--
|
|
error: `fthm'` is not marked with the `[grind]` attribute
|
|
-/
|
|
#guard_msgs in
|
|
attribute [-grind] fthm'
|
|
|
|
set_option trace.grind.assert true
|
|
|
|
/--
|
|
trace: [grind.assert] ¬f (f (f a)) = f a
|
|
[grind.assert] f (f a) = f a
|
|
-/
|
|
#guard_msgs (trace) in
|
|
example : f (f (f a)) = f a := by
|
|
grind
|
|
|
|
attribute [-grind] fthm
|
|
|
|
/--
|
|
error: unsolved goals
|
|
a : Nat
|
|
⊢ f (f (f a)) = f a
|
|
---
|
|
trace: [grind.assert] ¬f (f (f a)) = f a
|
|
-/
|
|
#guard_msgs (trace, error) in
|
|
example : f (f (f a)) = f a := by
|
|
fail_if_success grind
|
|
|
|
/--
|
|
error: `fthm` is not marked with the `[grind]` attribute
|
|
-/
|
|
#guard_msgs in
|
|
attribute [-grind] fthm
|
|
|
|
attribute [grind] fthm
|
|
|
|
example : f (f (f a)) = f a := by
|
|
grind
|
|
|
|
def g (x : Nat) :=
|
|
match x with
|
|
| 0 => 1
|
|
| x+1 => 2 * g x
|
|
|
|
attribute [grind] g
|
|
|
|
example : g a = b → a = 0 → b = 1 := by
|
|
grind
|
|
|
|
attribute [-grind] g
|
|
|
|
/--
|
|
error: unsolved goals
|
|
a b : Nat
|
|
⊢ g a = b → a = 0 → b = 1
|
|
---
|
|
trace: [grind.assert] g a = b
|
|
[grind.assert] a = 0
|
|
[grind.assert] ¬b = 1
|
|
-/
|
|
#guard_msgs (trace, error) in
|
|
example : g a = b → a = 0 → b = 1 := by
|
|
fail_if_success grind
|
|
|
|
/--
|
|
error: `g` is not marked with the `[grind]` attribute
|
|
-/
|
|
#guard_msgs in
|
|
attribute [-grind] g
|