import FFI
open IO
def double (f : Nat -> Nat) n := f (f n)
def inc := fun n => n + 1
def main : IO Unit := do
let conn ← Sqlite.connect "test.sqlite3"
let a :=
match ← Sqlite.exec conn "select 1 + 1;" with
| Sqlite.Result.error e => e
| _ => "ok"
println s!"Hello, {conn} {a}"