12345678910111213141516171819202122 |
- {-# OPTIONS --guardedness #-}
- open import Agda.Builtin.Coinduction
- open import Agda.Builtin.IO
- open import Agda.Builtin.Unit
- data D : Set where
- c : ∞ D → D
- d : D
- d = c (♯ d)
- postulate
- seq : {A B : Set} → A → B → B
- return : {A : Set} → A → IO A
- {-# COMPILE GHC return = \_ -> return #-}
- {-# COMPILE GHC seq = \_ _ -> seq #-}
- main : IO ⊤
- main = seq d (return tt)
|