lean4-htt/tests/elab/update.lean
Garmelon 08eb78a5b2
chore: switch to new test/bench suite (#12590)
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.
2026-02-25 13:51:53 +00:00

36 lines
1.3 KiB
Text

import Lean.Expr
open Lean
def main : IO Unit :=
do let f := mkConst `f [];
let x := mkConst `x [];
let y := mkConst `y [];
let t1 := mkApp f x;
let t2 := t1.updateApp! f y;
let t3 := t1.updateApp! f x;
let t4 := mkProj `Prod 1 x;
let t5 := t4.updateProj! y;
let t6 := t4.updateProj! x;
let x₁ := x.updateConst! [levelOne];
let x₂ := x.updateConst! [];
let s := mkSort levelOne;
let s₁ := s.updateSort! levelOne;
let s₂ := s.updateSort! levelZero;
let a := mkForall `x BinderInfo.default s s;
let a₁ := a.updateForall! BinderInfo.default s s;
let a₂ := a.updateForall! BinderInfo.default s₂ s;
let nat := mkConst `Nat [];
let id := mkLambda `x BinderInfo.default nat (mkBVar 0);
let id₁ := id.updateLambda! BinderInfo.default s (mkBVar 0);
let id₂ := id.updateLambda! BinderInfo.default nat (mkBVar 0);
let l := mkLet `z nat x t1;
let l₁ := l.updateLetE! nat x t2;
let l₂ := l.updateLetE! nat x t1;
IO.println [t1, t2, t3, t5, t6, x₁, x₂, s₁, s₂, a₁, a₂, id₁, id₂, l₁, l₂];
pure ()
/--
info: [f x, f y, f x, y.2, x.2, x.{1}, x, Type, Prop, Type -> Type, Prop -> Type, fun (x : Type) => x, fun (x : Nat) => x, let z : Nat := x; f y, let z : Nat := x; f x]
-/
#guard_msgs in
#eval main