sbv-14.0: SBVTestSuite/TestSuite/CompileTests/SCase/SCase21.hs

{-# LANGUAGE QuasiQuotes #-}

{-# OPTIONS_GHC -Wall -Werror -ddump-splices #-}

module T where

import Expr
import Data.SBV

t :: SExpr -> SInteger
t e = [sCase| e of
               Zero           -> 0
               Num i | i .> 4 -> 4
               Var s          -> ite (s .== literal "a") 1 2
               Add a b        -> t e + t b
               Let _   _a  b  -> t b
      |]