lean4-htt/tests/elab/qualifiedNamesRec.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

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mutual
inductive Foo
| somefoo : Foo
| bar : Bar → Foo
inductive Bar
| somebar : Bar
| foobar : Foo → Bar → Bar
end
mutual
private def Foo.toString : Foo → String
| Foo.somefoo => "foo"
| Foo.bar b => Bar.toString b
def _root_.Bar.toString : Bar → String
| Bar.somebar => "bar"
| Bar.foobar f b => Foo.toString f ++ Bar.toString b
end
namespace Ex2
mutual
inductive Foo
| somefoo : Foo
| bar : Bar → Foo → Foo
inductive Bar
| somebar : Bar
| foobar : Foo → Bar → Bar
end
mutual
private def Foo.toString : Foo → String
| Foo.somefoo => go 2 ++ toString.go 2 ++ Foo.toString.go 2
| Foo.bar b f => Foo.toString f ++ Bar.toString b
where
go (x : Nat) := s!"foo {x}"
private def _root_.Ex2.Bar.toString : Bar → String
| Bar.somebar => "bar"
| Bar.foobar f b => Foo.toString f ++ Bar.toString b
end
end Ex2
def Nat.fact : Nat → Nat
| 0 => 1
| n+1 => (n+1) * Nat.fact n
example : Nat.fact 3 = 6 := rfl
namespace Boo
def fact : Nat → Nat
| 0 => 2
| n+1 => (n+1) * Boo.fact n
example : Boo.fact 3 = 12 := rfl
end Boo