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.
104 lines
4 KiB
Text
104 lines
4 KiB
Text
import Lean
|
|
open Lean Expr Level -- just for shorter outpt
|
|
|
|
-- set_option trace.Meta.Match.match true
|
|
-- set_option trace.Meta.Match.debug true
|
|
-- set_option trace.Meta.Tactic.induction true
|
|
|
|
def simple : Lean.Expr → Bool
|
|
| .sort _ => true
|
|
| _ => false
|
|
|
|
/--
|
|
info: def simple.match_1.{u_1} : (motive : Expr → Sort u_1) →
|
|
(x : Expr) → ((u : Level) → motive (sort u)) → ((x : Expr) → motive x) → motive x :=
|
|
fun motive x h_1 h_2 => simple._sparseCasesOn_1 x (fun u => h_1 u) fun h => h_2 x
|
|
-/
|
|
#guard_msgs in
|
|
#print simple.match_1
|
|
|
|
-- Check that the splitter re-uses the sparseCasesOn generated for the matcher:
|
|
|
|
/--
|
|
info: private def simple.match_1.splitter.{u_1} : (motive : Expr → Sort u_1) →
|
|
(x : Expr) →
|
|
((u : Level) → motive (sort u)) → ((x : Expr) → (∀ (u : Level), x = sort u → False) → motive x) → motive x :=
|
|
fun motive x h_1 h_2 => simple._sparseCasesOn_1 x (fun u => h_1 u) fun h => h_2 x ⋯
|
|
-/
|
|
#guard_msgs in
|
|
#print simple.match_1.splitter
|
|
|
|
def expensive : Lean.Expr → Lean.Expr → Bool
|
|
| .app (.app (.sort 1) (.sort 1)) (.sort 1), .app (.app (.sort 1) (.sort 1)) (.sort 1) => false
|
|
| _, _ => true
|
|
|
|
/-- info: false -/
|
|
#guard_msgs in
|
|
#eval expensive (.app (.app (.sort 1) (.sort 1)) (.sort 1)) (.app (.app (.sort 1) (.sort 1)) (.sort 1))
|
|
|
|
/-- info: true -/
|
|
#guard_msgs in
|
|
#eval expensive (.app (.app (.sort 2) (.sort 1)) (.sort 1)) (.app (.app (.sort 1) (.sort 1)) (.sort 1))
|
|
|
|
example : expensive (.app (.app (.sort 1) (.sort 1)) (.sort 1)) (.app (.app (.sort 1) (.sort 1)) (.sort 1)) = false := rfl
|
|
example : expensive (.app (.app (.sort 2) (.sort 1)) (.sort 1)) (.app (.app (.sort 1) (.sort 1)) (.sort 1)) = true := rfl
|
|
|
|
/--
|
|
info: expensive.match_1.{u_1} (motive : Expr → Expr → Sort u_1) (x✝ x✝¹ : Expr)
|
|
(h_1 :
|
|
Unit →
|
|
motive (((sort zero.succ).app (sort zero.succ)).app (sort zero.succ))
|
|
(((sort zero.succ).app (sort zero.succ)).app (sort zero.succ)))
|
|
(h_2 : (x x_1 : Expr) → motive x x_1) : motive x✝ x✝¹
|
|
-/
|
|
#guard_msgs in
|
|
#check expensive.match_1
|
|
/--
|
|
info: expensive.match_1.splitter.{u_1} (motive : Expr → Expr → Sort u_1) (x✝ x✝¹ : Expr)
|
|
(h_1 :
|
|
Unit →
|
|
motive (((sort zero.succ).app (sort zero.succ)).app (sort zero.succ))
|
|
(((sort zero.succ).app (sort zero.succ)).app (sort zero.succ)))
|
|
(h_2 :
|
|
(x x_1 : Expr) →
|
|
(x = ((sort zero.succ).app (sort zero.succ)).app (sort zero.succ) →
|
|
x_1 = ((sort zero.succ).app (sort zero.succ)).app (sort zero.succ) → False) →
|
|
motive x x_1) :
|
|
motive x✝ x✝¹
|
|
-/
|
|
#guard_msgs in
|
|
#check expensive.match_1.splitter
|
|
|
|
/--
|
|
info: expensive.match_1.eq_1.{u_1} (motive : Expr → Expr → Sort u_1)
|
|
(h_1 :
|
|
Unit →
|
|
motive (((sort zero.succ).app (sort zero.succ)).app (sort zero.succ))
|
|
(((sort zero.succ).app (sort zero.succ)).app (sort zero.succ)))
|
|
(h_2 : (x x_1 : Expr) → motive x x_1) :
|
|
(match ((sort zero.succ).app (sort zero.succ)).app (sort zero.succ),
|
|
((sort zero.succ).app (sort zero.succ)).app (sort zero.succ) with
|
|
| ((sort zero.succ).app (sort zero.succ)).app (sort zero.succ),
|
|
((sort zero.succ).app (sort zero.succ)).app (sort zero.succ) => h_1 ()
|
|
| x, x_1 => h_2 x x_1) =
|
|
h_1 ()
|
|
-/
|
|
#guard_msgs in
|
|
#check expensive.match_1.eq_1
|
|
/--
|
|
info: expensive.match_1.eq_2.{u_1} (motive : Expr → Expr → Sort u_1) (x✝ x✝¹ : Expr)
|
|
(h_1 :
|
|
Unit →
|
|
motive (((sort zero.succ).app (sort zero.succ)).app (sort zero.succ))
|
|
(((sort zero.succ).app (sort zero.succ)).app (sort zero.succ)))
|
|
(h_2 : (x x_1 : Expr) → motive x x_1) :
|
|
(x✝ = ((sort zero.succ).app (sort zero.succ)).app (sort zero.succ) →
|
|
x✝¹ = ((sort zero.succ).app (sort zero.succ)).app (sort zero.succ) → False) →
|
|
(match x✝, x✝¹ with
|
|
| ((sort zero.succ).app (sort zero.succ)).app (sort zero.succ),
|
|
((sort zero.succ).app (sort zero.succ)).app (sort zero.succ) => h_1 ()
|
|
| x, x_1 => h_2 x x_1) =
|
|
h_2 x✝ x✝¹
|
|
-/
|
|
#guard_msgs in
|
|
#check expensive.match_1.eq_2
|