module Data.Derive.ArbitraryOld where
{-
import "QuickCheck-1.2.0.0" Test.QuickCheck(Arbitrary(..), choose,variant)

example :: Sample

instance Arbitrary a => Arbitrary (Sample a) where
    arbitrary = do
        x <- choose (0,length [First{},Second{},Third{}]-1)
        case x of
            0 -> do return (First)
            1 -> do x1 <- arbitrary
                    x2 <- arbitrary
                    return (Second x1 x2)
            2 -> do x1 <- arbitrary
                    return (Third x1)

    coarbitrary (First) = variant 0
    coarbitrary (Second x1 x2) = variant 1 . coarbitrary x1 . coarbitrary x2
    coarbitrary (Third x1) = variant 2 . coarbitrary x1

-}
-- GENERATED START

import Data.Derive.DSL.DSL
import Data.Derive.Internal.Derivation

makeArbitraryOld :: Derivation
makeArbitraryOld = derivationDSL "ArbitraryOld" dslArbitraryOld

dslArbitraryOld =
    List [Instance ["Arbitrary"] "Arbitrary" (List [App "InsDecl" (
    List [App "PatBind" (List [App "PVar" (List [App "Ident" (List [
    String "arbitrary"])]),App "Nothing" (List []),App "UnGuardedRhs"
    (List [App "Do" (List [List [App "Generator" (List [App "PVar" (
    List [App "Ident" (List [String "x"])]),App "App" (List [App "Var"
    (List [App "UnQual" (List [App "Ident" (List [String "choose"])])]
    ),App "Tuple" (List [App "Boxed" (List []),List [App "Lit" (List [
    App "Int" (List [Int 0])]),App "InfixApp" (List [App "App" (List [
    App "Var" (List [App "UnQual" (List [App "Ident" (List [String
    "length"])])]),App "List" (List [MapCtor (App "RecConstr" (List [
    App "UnQual" (List [App "Ident" (List [CtorName])]),List []]))])])
    ,App "QVarOp" (List [App "UnQual" (List [App "Symbol" (List [
    String "-"])])]),App "Lit" (List [App "Int" (List [Int 1])])])]])]
    )]),App "Qualifier" (List [App "Case" (List [App "Var" (List [App
    "UnQual" (List [App "Ident" (List [String "x"])])]),MapCtor (App
    "Alt" (List [App "PLit" (List [App "Int" (List [CtorIndex])]),App
    "UnGuardedAlt" (List [App "Do" (List [Concat (List [MapField (App
    "Generator" (List [App "PVar" (List [App "Ident" (List [Concat (
    List [String "x",ShowInt FieldIndex])])]),App "Var" (List [App
    "UnQual" (List [App "Ident" (List [String "arbitrary"])])])])),
    List [App "Qualifier" (List [App "App" (List [App "Var" (List [App
    "UnQual" (List [App "Ident" (List [String "return"])])]),App
    "Paren" (List [Application (Concat (List [List [App "Con" (List [
    App "UnQual" (List [App "Ident" (List [CtorName])])])],MapField (
    App "Var" (List [App "UnQual" (List [App "Ident" (List [Concat (
    List [String "x",ShowInt FieldIndex])])])]))]))])])])]])])]),App
    "BDecls" (List [List []])]))])])]])]),App "BDecls" (List [List []]
    )])]),App "InsDecl" (List [App "FunBind" (List [MapCtor (App
    "Match" (List [App "Ident" (List [String "coarbitrary"]),List [App
    "PParen" (List [App "PApp" (List [App "UnQual" (List [App "Ident"
    (List [CtorName])]),MapField (App "PVar" (List [App "Ident" (List
    [Concat (List [String "x",ShowInt FieldIndex])])]))])])],App
    "Nothing" (List []),App "UnGuardedRhs" (List [Fold (App "InfixApp"
    (List [Head,App "QVarOp" (List [App "UnQual" (List [App "Symbol" (
    List [String "."])])]),Tail])) (Concat (List [List [App "App" (
    List [App "Var" (List [App "UnQual" (List [App "Ident" (List [
    String "variant"])])]),App "Lit" (List [App "Int" (List [CtorIndex
    ])])])],MapField (App "App" (List [App "Var" (List [App "UnQual" (
    List [App "Ident" (List [String "coarbitrary"])])]),App "Var" (
    List [App "UnQual" (List [App "Ident" (List [Concat (List [String
    "x",ShowInt FieldIndex])])])])]))]))]),App "BDecls" (List [List []
    ])]))])])])]
-- GENERATED STOP
