{-# LANGUAGE DataKinds, MultiParamTypeClasses, TypeFamilies #-}

-- | Module, containing some boilerplate for support of
-- arithmetic operations in Michelson language.

module Michelson.Typed.Arith
  ( ArithOp (..)
  , UnaryArithOp (..)
  , ArithError (..)
  , ArithErrorType (..)
  , Add
  , Sub
  , Mul
  , Abs
  , Neg
  , Or
  , And
  , Xor
  , Not
  , Lsl
  , Lsr
  , Compare
  , Eq'
  , Neq
  , Lt
  , Gt
  , Le
  , Ge
  , compareOp
  ) where

import Data.Bits (complement, shift, (.&.), (.|.))
import Data.Singletons (Sing, SingI(..))
import Fmt (Buildable(build))

import Michelson.Typed.Sing (SingT(..))
import Michelson.Typed.T (T(..))
import Michelson.Typed.Value (Comparable, Comparability(..), checkComparability, Value'(..))
import Tezos.Core (addMutez, mulMutez, subMutez, timestampFromSeconds, timestampToSeconds)

-- | Class for binary arithmetic operation.
--
-- Takes binary operation marker as @op@ parameter,
-- types of left operand @n@ and right operand @m@.
class ArithOp aop (n :: T) (m :: T) where

  -- | Type family @ArithRes@ denotes the type resulting from
  -- computing operation @op@ from operands of types @n@ and @m@.
  --
  -- For instance, adding integer to natural produces integer,
  -- which is reflected in following instance of type family:
  -- @ArithRes Add CNat CInt = CInt@.
  type ArithRes aop n m :: T

  -- | Evaluate arithmetic operation on given operands.
  evalOp
    :: proxy aop
    -> Value' instr n
    -> Value' instr m
    -> Either (ArithError (Value' instr n) (Value' instr m)) (Value' instr (ArithRes aop n m))

-- | Denotes the error type occured in the arithmetic operation.
data ArithErrorType
  = AddOverflow
  | MulOverflow
  | SubUnderflow
  | LslOverflow
  | LsrUnderflow
  deriving stock (Int -> ArithErrorType -> ShowS
[ArithErrorType] -> ShowS
ArithErrorType -> String
(Int -> ArithErrorType -> ShowS)
-> (ArithErrorType -> String)
-> ([ArithErrorType] -> ShowS)
-> Show ArithErrorType
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [ArithErrorType] -> ShowS
$cshowList :: [ArithErrorType] -> ShowS
show :: ArithErrorType -> String
$cshow :: ArithErrorType -> String
showsPrec :: Int -> ArithErrorType -> ShowS
$cshowsPrec :: Int -> ArithErrorType -> ShowS
Show, ArithErrorType -> ArithErrorType -> Bool
(ArithErrorType -> ArithErrorType -> Bool)
-> (ArithErrorType -> ArithErrorType -> Bool) -> Eq ArithErrorType
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: ArithErrorType -> ArithErrorType -> Bool
$c/= :: ArithErrorType -> ArithErrorType -> Bool
== :: ArithErrorType -> ArithErrorType -> Bool
$c== :: ArithErrorType -> ArithErrorType -> Bool
Eq, Eq ArithErrorType
Eq ArithErrorType =>
(ArithErrorType -> ArithErrorType -> Ordering)
-> (ArithErrorType -> ArithErrorType -> Bool)
-> (ArithErrorType -> ArithErrorType -> Bool)
-> (ArithErrorType -> ArithErrorType -> Bool)
-> (ArithErrorType -> ArithErrorType -> Bool)
-> (ArithErrorType -> ArithErrorType -> ArithErrorType)
-> (ArithErrorType -> ArithErrorType -> ArithErrorType)
-> Ord ArithErrorType
ArithErrorType -> ArithErrorType -> Bool
ArithErrorType -> ArithErrorType -> Ordering
ArithErrorType -> ArithErrorType -> ArithErrorType
forall a.
Eq a =>
(a -> a -> Ordering)
-> (a -> a -> Bool)
-> (a -> a -> Bool)
-> (a -> a -> Bool)
-> (a -> a -> Bool)
-> (a -> a -> a)
-> (a -> a -> a)
-> Ord a
min :: ArithErrorType -> ArithErrorType -> ArithErrorType
$cmin :: ArithErrorType -> ArithErrorType -> ArithErrorType
max :: ArithErrorType -> ArithErrorType -> ArithErrorType
$cmax :: ArithErrorType -> ArithErrorType -> ArithErrorType
>= :: ArithErrorType -> ArithErrorType -> Bool
$c>= :: ArithErrorType -> ArithErrorType -> Bool
> :: ArithErrorType -> ArithErrorType -> Bool
$c> :: ArithErrorType -> ArithErrorType -> Bool
<= :: ArithErrorType -> ArithErrorType -> Bool
$c<= :: ArithErrorType -> ArithErrorType -> Bool
< :: ArithErrorType -> ArithErrorType -> Bool
$c< :: ArithErrorType -> ArithErrorType -> Bool
compare :: ArithErrorType -> ArithErrorType -> Ordering
$ccompare :: ArithErrorType -> ArithErrorType -> Ordering
$cp1Ord :: Eq ArithErrorType
Ord, (forall x. ArithErrorType -> Rep ArithErrorType x)
-> (forall x. Rep ArithErrorType x -> ArithErrorType)
-> Generic ArithErrorType
forall x. Rep ArithErrorType x -> ArithErrorType
forall x. ArithErrorType -> Rep ArithErrorType x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep ArithErrorType x -> ArithErrorType
$cfrom :: forall x. ArithErrorType -> Rep ArithErrorType x
Generic)

instance NFData ArithErrorType

-- | Represents an arithmetic error of the operation.
data ArithError n m
  = MutezArithError ArithErrorType n m
  | ShiftArithError ArithErrorType n m
  deriving stock (Int -> ArithError n m -> ShowS
[ArithError n m] -> ShowS
ArithError n m -> String
(Int -> ArithError n m -> ShowS)
-> (ArithError n m -> String)
-> ([ArithError n m] -> ShowS)
-> Show (ArithError n m)
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
forall n m. (Show n, Show m) => Int -> ArithError n m -> ShowS
forall n m. (Show n, Show m) => [ArithError n m] -> ShowS
forall n m. (Show n, Show m) => ArithError n m -> String
showList :: [ArithError n m] -> ShowS
$cshowList :: forall n m. (Show n, Show m) => [ArithError n m] -> ShowS
show :: ArithError n m -> String
$cshow :: forall n m. (Show n, Show m) => ArithError n m -> String
showsPrec :: Int -> ArithError n m -> ShowS
$cshowsPrec :: forall n m. (Show n, Show m) => Int -> ArithError n m -> ShowS
Show, ArithError n m -> ArithError n m -> Bool
(ArithError n m -> ArithError n m -> Bool)
-> (ArithError n m -> ArithError n m -> Bool)
-> Eq (ArithError n m)
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
forall n m.
(Eq n, Eq m) =>
ArithError n m -> ArithError n m -> Bool
/= :: ArithError n m -> ArithError n m -> Bool
$c/= :: forall n m.
(Eq n, Eq m) =>
ArithError n m -> ArithError n m -> Bool
== :: ArithError n m -> ArithError n m -> Bool
$c== :: forall n m.
(Eq n, Eq m) =>
ArithError n m -> ArithError n m -> Bool
Eq, Eq (ArithError n m)
Eq (ArithError n m) =>
(ArithError n m -> ArithError n m -> Ordering)
-> (ArithError n m -> ArithError n m -> Bool)
-> (ArithError n m -> ArithError n m -> Bool)
-> (ArithError n m -> ArithError n m -> Bool)
-> (ArithError n m -> ArithError n m -> Bool)
-> (ArithError n m -> ArithError n m -> ArithError n m)
-> (ArithError n m -> ArithError n m -> ArithError n m)
-> Ord (ArithError n m)
ArithError n m -> ArithError n m -> Bool
ArithError n m -> ArithError n m -> Ordering
ArithError n m -> ArithError n m -> ArithError n m
forall a.
Eq a =>
(a -> a -> Ordering)
-> (a -> a -> Bool)
-> (a -> a -> Bool)
-> (a -> a -> Bool)
-> (a -> a -> Bool)
-> (a -> a -> a)
-> (a -> a -> a)
-> Ord a
forall n m. (Ord n, Ord m) => Eq (ArithError n m)
forall n m.
(Ord n, Ord m) =>
ArithError n m -> ArithError n m -> Bool
forall n m.
(Ord n, Ord m) =>
ArithError n m -> ArithError n m -> Ordering
forall n m.
(Ord n, Ord m) =>
ArithError n m -> ArithError n m -> ArithError n m
min :: ArithError n m -> ArithError n m -> ArithError n m
$cmin :: forall n m.
(Ord n, Ord m) =>
ArithError n m -> ArithError n m -> ArithError n m
max :: ArithError n m -> ArithError n m -> ArithError n m
$cmax :: forall n m.
(Ord n, Ord m) =>
ArithError n m -> ArithError n m -> ArithError n m
>= :: ArithError n m -> ArithError n m -> Bool
$c>= :: forall n m.
(Ord n, Ord m) =>
ArithError n m -> ArithError n m -> Bool
> :: ArithError n m -> ArithError n m -> Bool
$c> :: forall n m.
(Ord n, Ord m) =>
ArithError n m -> ArithError n m -> Bool
<= :: ArithError n m -> ArithError n m -> Bool
$c<= :: forall n m.
(Ord n, Ord m) =>
ArithError n m -> ArithError n m -> Bool
< :: ArithError n m -> ArithError n m -> Bool
$c< :: forall n m.
(Ord n, Ord m) =>
ArithError n m -> ArithError n m -> Bool
compare :: ArithError n m -> ArithError n m -> Ordering
$ccompare :: forall n m.
(Ord n, Ord m) =>
ArithError n m -> ArithError n m -> Ordering
$cp1Ord :: forall n m. (Ord n, Ord m) => Eq (ArithError n m)
Ord, (forall x. ArithError n m -> Rep (ArithError n m) x)
-> (forall x. Rep (ArithError n m) x -> ArithError n m)
-> Generic (ArithError n m)
forall x. Rep (ArithError n m) x -> ArithError n m
forall x. ArithError n m -> Rep (ArithError n m) x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
forall n m x. Rep (ArithError n m) x -> ArithError n m
forall n m x. ArithError n m -> Rep (ArithError n m) x
$cto :: forall n m x. Rep (ArithError n m) x -> ArithError n m
$cfrom :: forall n m x. ArithError n m -> Rep (ArithError n m) x
Generic)

instance (NFData n, NFData m) => NFData (ArithError n m)

-- | Marker data type for add operation.
class UnaryArithOp aop (n :: T) where
  type UnaryArithRes aop n :: T
  evalUnaryArithOp :: proxy aop -> Value' instr n -> Value' instr (UnaryArithRes aop n)

data Add
data Sub
data Mul
data Abs
data Neg

data Or
data And
data Xor
data Not
data Lsl
data Lsr

data Compare
data Eq'
data Neq
data Lt
data Gt
data Le
data Ge

instance ArithOp Add 'TNat 'TInt where
  type ArithRes Add 'TNat 'TInt = 'TInt
  evalOp :: proxy Add
-> Value' instr 'TNat
-> Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TInt))
     (Value' instr (ArithRes Add 'TNat 'TInt))
evalOp _ (VNat i :: Natural
i) (VInt j :: Integer
j) = Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TInt))
     (Value' instr (ArithRes Add 'TNat 'TInt))
forall a b. b -> Either a b
Right (Value' instr 'TInt
 -> Either
      (ArithError (Value' instr 'TNat) (Value' instr 'TInt))
      (Value' instr (ArithRes Add 'TNat 'TInt)))
-> Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TInt))
     (Value' instr (ArithRes Add 'TNat 'TInt))
forall a b. (a -> b) -> a -> b
$ Integer -> Value' instr 'TInt
forall (instr :: [T] -> [T] -> *). Integer -> Value' instr 'TInt
VInt (Natural -> Integer
forall a. Integral a => a -> Integer
toInteger Natural
i Integer -> Integer -> Integer
forall a. Num a => a -> a -> a
+ Integer
j)
instance ArithOp Add 'TInt 'TNat where
  type ArithRes Add 'TInt 'TNat = 'TInt
  evalOp :: proxy Add
-> Value' instr 'TInt
-> Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TInt) (Value' instr 'TNat))
     (Value' instr (ArithRes Add 'TInt 'TNat))
evalOp _ (VInt i :: Integer
i) (VNat j :: Natural
j) = Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TInt) (Value' instr 'TNat))
     (Value' instr (ArithRes Add 'TInt 'TNat))
forall a b. b -> Either a b
Right (Value' instr 'TInt
 -> Either
      (ArithError (Value' instr 'TInt) (Value' instr 'TNat))
      (Value' instr (ArithRes Add 'TInt 'TNat)))
-> Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TInt) (Value' instr 'TNat))
     (Value' instr (ArithRes Add 'TInt 'TNat))
forall a b. (a -> b) -> a -> b
$ Integer -> Value' instr 'TInt
forall (instr :: [T] -> [T] -> *). Integer -> Value' instr 'TInt
VInt (Integer
i Integer -> Integer -> Integer
forall a. Num a => a -> a -> a
+ Natural -> Integer
forall a. Integral a => a -> Integer
toInteger Natural
j)
instance ArithOp Add 'TNat 'TNat where
  type ArithRes Add 'TNat 'TNat = 'TNat
  evalOp :: proxy Add
-> Value' instr 'TNat
-> Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Add 'TNat 'TNat))
evalOp _ (VNat i :: Natural
i) (VNat j :: Natural
j) = Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Add 'TNat 'TNat))
forall a b. b -> Either a b
Right (Value' instr 'TNat
 -> Either
      (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
      (Value' instr (ArithRes Add 'TNat 'TNat)))
-> Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Add 'TNat 'TNat))
forall a b. (a -> b) -> a -> b
$ Natural -> Value' instr 'TNat
forall (instr :: [T] -> [T] -> *). Natural -> Value' instr 'TNat
VNat (Natural
i Natural -> Natural -> Natural
forall a. Num a => a -> a -> a
+ Natural
j)
instance ArithOp Add 'TInt 'TInt where
  type ArithRes Add 'TInt 'TInt = 'TInt
  evalOp :: proxy Add
-> Value' instr 'TInt
-> Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TInt) (Value' instr 'TInt))
     (Value' instr (ArithRes Add 'TInt 'TInt))
evalOp _ (VInt i :: Integer
i) (VInt j :: Integer
j) = Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TInt) (Value' instr 'TInt))
     (Value' instr (ArithRes Add 'TInt 'TInt))
forall a b. b -> Either a b
Right (Value' instr 'TInt
 -> Either
      (ArithError (Value' instr 'TInt) (Value' instr 'TInt))
      (Value' instr (ArithRes Add 'TInt 'TInt)))
-> Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TInt) (Value' instr 'TInt))
     (Value' instr (ArithRes Add 'TInt 'TInt))
forall a b. (a -> b) -> a -> b
$ Integer -> Value' instr 'TInt
forall (instr :: [T] -> [T] -> *). Integer -> Value' instr 'TInt
VInt (Integer
i Integer -> Integer -> Integer
forall a. Num a => a -> a -> a
+ Integer
j)
instance ArithOp Add 'TTimestamp 'TInt where
  type ArithRes Add 'TTimestamp 'TInt = 'TTimestamp
  evalOp :: proxy Add
-> Value' instr 'TTimestamp
-> Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TTimestamp) (Value' instr 'TInt))
     (Value' instr (ArithRes Add 'TTimestamp 'TInt))
evalOp _ (VTimestamp i :: Timestamp
i) (VInt j :: Integer
j) =
    Value' instr 'TTimestamp
-> Either
     (ArithError (Value' instr 'TTimestamp) (Value' instr 'TInt))
     (Value' instr (ArithRes Add 'TTimestamp 'TInt))
forall a b. b -> Either a b
Right (Value' instr 'TTimestamp
 -> Either
      (ArithError (Value' instr 'TTimestamp) (Value' instr 'TInt))
      (Value' instr (ArithRes Add 'TTimestamp 'TInt)))
-> Value' instr 'TTimestamp
-> Either
     (ArithError (Value' instr 'TTimestamp) (Value' instr 'TInt))
     (Value' instr (ArithRes Add 'TTimestamp 'TInt))
forall a b. (a -> b) -> a -> b
$ Timestamp -> Value' instr 'TTimestamp
forall (instr :: [T] -> [T] -> *).
Timestamp -> Value' instr 'TTimestamp
VTimestamp (Timestamp -> Value' instr 'TTimestamp)
-> Timestamp -> Value' instr 'TTimestamp
forall a b. (a -> b) -> a -> b
$ Integer -> Timestamp
timestampFromSeconds (Integer -> Timestamp) -> Integer -> Timestamp
forall a b. (a -> b) -> a -> b
$ Timestamp -> Integer
forall a. Integral a => Timestamp -> a
timestampToSeconds Timestamp
i Integer -> Integer -> Integer
forall a. Num a => a -> a -> a
+ Integer
j
instance ArithOp Add 'TInt 'TTimestamp where
  type ArithRes Add 'TInt 'TTimestamp = 'TTimestamp
  evalOp :: proxy Add
-> Value' instr 'TInt
-> Value' instr 'TTimestamp
-> Either
     (ArithError (Value' instr 'TInt) (Value' instr 'TTimestamp))
     (Value' instr (ArithRes Add 'TInt 'TTimestamp))
evalOp _ (VInt i :: Integer
i) (VTimestamp j :: Timestamp
j) =
    Value' instr 'TTimestamp
-> Either
     (ArithError (Value' instr 'TInt) (Value' instr 'TTimestamp))
     (Value' instr (ArithRes Add 'TInt 'TTimestamp))
forall a b. b -> Either a b
Right (Value' instr 'TTimestamp
 -> Either
      (ArithError (Value' instr 'TInt) (Value' instr 'TTimestamp))
      (Value' instr (ArithRes Add 'TInt 'TTimestamp)))
-> Value' instr 'TTimestamp
-> Either
     (ArithError (Value' instr 'TInt) (Value' instr 'TTimestamp))
     (Value' instr (ArithRes Add 'TInt 'TTimestamp))
forall a b. (a -> b) -> a -> b
$ Timestamp -> Value' instr 'TTimestamp
forall (instr :: [T] -> [T] -> *).
Timestamp -> Value' instr 'TTimestamp
VTimestamp (Timestamp -> Value' instr 'TTimestamp)
-> Timestamp -> Value' instr 'TTimestamp
forall a b. (a -> b) -> a -> b
$ Integer -> Timestamp
timestampFromSeconds (Integer -> Timestamp) -> Integer -> Timestamp
forall a b. (a -> b) -> a -> b
$ Timestamp -> Integer
forall a. Integral a => Timestamp -> a
timestampToSeconds Timestamp
j Integer -> Integer -> Integer
forall a. Num a => a -> a -> a
+ Integer
i
instance ArithOp Add 'TMutez 'TMutez where
  type ArithRes Add 'TMutez 'TMutez = 'TMutez
  evalOp :: proxy Add
-> Value' instr 'TMutez
-> Value' instr 'TMutez
-> Either
     (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
     (Value' instr (ArithRes Add 'TMutez 'TMutez))
evalOp _ n :: Value' instr 'TMutez
n@(VMutez i :: Mutez
i) m :: Value' instr 'TMutez
m@(VMutez j :: Mutez
j) = Either
  (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
  (Value' instr 'TMutez)
Either
  (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
  (Value' instr (ArithRes Add 'TMutez 'TMutez))
res
    where
      res :: Either
  (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
  (Value' instr 'TMutez)
res = Either
  (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
  (Value' instr 'TMutez)
-> (Mutez
    -> Either
         (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
         (Value' instr 'TMutez))
-> Maybe Mutez
-> Either
     (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
     (Value' instr 'TMutez)
forall b a. b -> (a -> b) -> Maybe a -> b
maybe (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez)
-> Either
     (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
     (Value' instr 'TMutez)
forall a b. a -> Either a b
Left (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez)
 -> Either
      (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
      (Value' instr 'TMutez))
-> ArithError (Value' instr 'TMutez) (Value' instr 'TMutez)
-> Either
     (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
     (Value' instr 'TMutez)
forall a b. (a -> b) -> a -> b
$ ArithErrorType
-> Value' instr 'TMutez
-> Value' instr 'TMutez
-> ArithError (Value' instr 'TMutez) (Value' instr 'TMutez)
forall n m. ArithErrorType -> n -> m -> ArithError n m
MutezArithError ArithErrorType
AddOverflow Value' instr 'TMutez
n Value' instr 'TMutez
m) (Value' instr 'TMutez
-> Either
     (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
     (Value' instr 'TMutez)
forall a b. b -> Either a b
Right (Value' instr 'TMutez
 -> Either
      (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
      (Value' instr 'TMutez))
-> (Mutez -> Value' instr 'TMutez)
-> Mutez
-> Either
     (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
     (Value' instr 'TMutez)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Mutez -> Value' instr 'TMutez
forall (instr :: [T] -> [T] -> *). Mutez -> Value' instr 'TMutez
VMutez) (Maybe Mutez
 -> Either
      (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
      (Value' instr 'TMutez))
-> Maybe Mutez
-> Either
     (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
     (Value' instr 'TMutez)
forall a b. (a -> b) -> a -> b
$ Mutez
i Mutez -> Mutez -> Maybe Mutez
`addMutez` Mutez
j

instance ArithOp Sub 'TNat 'TInt where
  type ArithRes Sub 'TNat 'TInt = 'TInt
  evalOp :: proxy Sub
-> Value' instr 'TNat
-> Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TInt))
     (Value' instr (ArithRes Sub 'TNat 'TInt))
evalOp _ (VNat i :: Natural
i) (VInt j :: Integer
j) = Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TInt))
     (Value' instr (ArithRes Sub 'TNat 'TInt))
forall a b. b -> Either a b
Right (Value' instr 'TInt
 -> Either
      (ArithError (Value' instr 'TNat) (Value' instr 'TInt))
      (Value' instr (ArithRes Sub 'TNat 'TInt)))
-> Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TInt))
     (Value' instr (ArithRes Sub 'TNat 'TInt))
forall a b. (a -> b) -> a -> b
$ Integer -> Value' instr 'TInt
forall (instr :: [T] -> [T] -> *). Integer -> Value' instr 'TInt
VInt (Natural -> Integer
forall a. Integral a => a -> Integer
toInteger Natural
i Integer -> Integer -> Integer
forall a. Num a => a -> a -> a
- Integer
j)
instance ArithOp Sub 'TInt 'TNat where
  type ArithRes Sub 'TInt 'TNat = 'TInt
  evalOp :: proxy Sub
-> Value' instr 'TInt
-> Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TInt) (Value' instr 'TNat))
     (Value' instr (ArithRes Sub 'TInt 'TNat))
evalOp _ (VInt i :: Integer
i) (VNat j :: Natural
j) = Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TInt) (Value' instr 'TNat))
     (Value' instr (ArithRes Sub 'TInt 'TNat))
forall a b. b -> Either a b
Right (Value' instr 'TInt
 -> Either
      (ArithError (Value' instr 'TInt) (Value' instr 'TNat))
      (Value' instr (ArithRes Sub 'TInt 'TNat)))
-> Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TInt) (Value' instr 'TNat))
     (Value' instr (ArithRes Sub 'TInt 'TNat))
forall a b. (a -> b) -> a -> b
$ Integer -> Value' instr 'TInt
forall (instr :: [T] -> [T] -> *). Integer -> Value' instr 'TInt
VInt (Integer
i Integer -> Integer -> Integer
forall a. Num a => a -> a -> a
- Natural -> Integer
forall a. Integral a => a -> Integer
toInteger Natural
j)
instance ArithOp Sub 'TNat 'TNat where
  type ArithRes Sub 'TNat 'TNat = 'TInt
  evalOp :: proxy Sub
-> Value' instr 'TNat
-> Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Sub 'TNat 'TNat))
evalOp _ (VNat i :: Natural
i) (VNat j :: Natural
j) = Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Sub 'TNat 'TNat))
forall a b. b -> Either a b
Right (Value' instr 'TInt
 -> Either
      (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
      (Value' instr (ArithRes Sub 'TNat 'TNat)))
-> Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Sub 'TNat 'TNat))
forall a b. (a -> b) -> a -> b
$ Integer -> Value' instr 'TInt
forall (instr :: [T] -> [T] -> *). Integer -> Value' instr 'TInt
VInt (Natural -> Integer
forall a. Integral a => a -> Integer
toInteger Natural
i Integer -> Integer -> Integer
forall a. Num a => a -> a -> a
- Natural -> Integer
forall a. Integral a => a -> Integer
toInteger Natural
j)
instance ArithOp Sub 'TInt 'TInt where
  type ArithRes Sub 'TInt 'TInt = 'TInt
  evalOp :: proxy Sub
-> Value' instr 'TInt
-> Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TInt) (Value' instr 'TInt))
     (Value' instr (ArithRes Sub 'TInt 'TInt))
evalOp _ (VInt i :: Integer
i) (VInt j :: Integer
j) = Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TInt) (Value' instr 'TInt))
     (Value' instr (ArithRes Sub 'TInt 'TInt))
forall a b. b -> Either a b
Right (Value' instr 'TInt
 -> Either
      (ArithError (Value' instr 'TInt) (Value' instr 'TInt))
      (Value' instr (ArithRes Sub 'TInt 'TInt)))
-> Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TInt) (Value' instr 'TInt))
     (Value' instr (ArithRes Sub 'TInt 'TInt))
forall a b. (a -> b) -> a -> b
$ Integer -> Value' instr 'TInt
forall (instr :: [T] -> [T] -> *). Integer -> Value' instr 'TInt
VInt (Integer
i Integer -> Integer -> Integer
forall a. Num a => a -> a -> a
- Integer
j)
instance ArithOp Sub 'TTimestamp 'TInt where
  type ArithRes Sub 'TTimestamp 'TInt = 'TTimestamp
  evalOp :: proxy Sub
-> Value' instr 'TTimestamp
-> Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TTimestamp) (Value' instr 'TInt))
     (Value' instr (ArithRes Sub 'TTimestamp 'TInt))
evalOp _ (VTimestamp i :: Timestamp
i) (VInt j :: Integer
j) =
    Value' instr 'TTimestamp
-> Either
     (ArithError (Value' instr 'TTimestamp) (Value' instr 'TInt))
     (Value' instr (ArithRes Sub 'TTimestamp 'TInt))
forall a b. b -> Either a b
Right (Value' instr 'TTimestamp
 -> Either
      (ArithError (Value' instr 'TTimestamp) (Value' instr 'TInt))
      (Value' instr (ArithRes Sub 'TTimestamp 'TInt)))
-> Value' instr 'TTimestamp
-> Either
     (ArithError (Value' instr 'TTimestamp) (Value' instr 'TInt))
     (Value' instr (ArithRes Sub 'TTimestamp 'TInt))
forall a b. (a -> b) -> a -> b
$ Timestamp -> Value' instr 'TTimestamp
forall (instr :: [T] -> [T] -> *).
Timestamp -> Value' instr 'TTimestamp
VTimestamp (Timestamp -> Value' instr 'TTimestamp)
-> Timestamp -> Value' instr 'TTimestamp
forall a b. (a -> b) -> a -> b
$ Integer -> Timestamp
timestampFromSeconds (Integer -> Timestamp) -> Integer -> Timestamp
forall a b. (a -> b) -> a -> b
$ Timestamp -> Integer
forall a. Integral a => Timestamp -> a
timestampToSeconds Timestamp
i Integer -> Integer -> Integer
forall a. Num a => a -> a -> a
- Integer
j
instance ArithOp Sub 'TTimestamp 'TTimestamp where
  type ArithRes Sub 'TTimestamp 'TTimestamp = 'TInt
  evalOp :: proxy Sub
-> Value' instr 'TTimestamp
-> Value' instr 'TTimestamp
-> Either
     (ArithError (Value' instr 'TTimestamp) (Value' instr 'TTimestamp))
     (Value' instr (ArithRes Sub 'TTimestamp 'TTimestamp))
evalOp _ (VTimestamp i :: Timestamp
i) (VTimestamp j :: Timestamp
j) =
    Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TTimestamp) (Value' instr 'TTimestamp))
     (Value' instr (ArithRes Sub 'TTimestamp 'TTimestamp))
forall a b. b -> Either a b
Right (Value' instr 'TInt
 -> Either
      (ArithError (Value' instr 'TTimestamp) (Value' instr 'TTimestamp))
      (Value' instr (ArithRes Sub 'TTimestamp 'TTimestamp)))
-> Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TTimestamp) (Value' instr 'TTimestamp))
     (Value' instr (ArithRes Sub 'TTimestamp 'TTimestamp))
forall a b. (a -> b) -> a -> b
$ Integer -> Value' instr 'TInt
forall (instr :: [T] -> [T] -> *). Integer -> Value' instr 'TInt
VInt (Integer -> Value' instr 'TInt) -> Integer -> Value' instr 'TInt
forall a b. (a -> b) -> a -> b
$ Timestamp -> Integer
forall a. Integral a => Timestamp -> a
timestampToSeconds Timestamp
i Integer -> Integer -> Integer
forall a. Num a => a -> a -> a
- Timestamp -> Integer
forall a. Integral a => Timestamp -> a
timestampToSeconds Timestamp
j
instance ArithOp Sub 'TMutez 'TMutez where
  type ArithRes Sub 'TMutez 'TMutez = 'TMutez
  evalOp :: proxy Sub
-> Value' instr 'TMutez
-> Value' instr 'TMutez
-> Either
     (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
     (Value' instr (ArithRes Sub 'TMutez 'TMutez))
evalOp _ n :: Value' instr 'TMutez
n@(VMutez i :: Mutez
i) m :: Value' instr 'TMutez
m@(VMutez j :: Mutez
j) = Either
  (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
  (Value' instr 'TMutez)
Either
  (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
  (Value' instr (ArithRes Sub 'TMutez 'TMutez))
res
    where
      res :: Either
  (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
  (Value' instr 'TMutez)
res = Either
  (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
  (Value' instr 'TMutez)
-> (Mutez
    -> Either
         (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
         (Value' instr 'TMutez))
-> Maybe Mutez
-> Either
     (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
     (Value' instr 'TMutez)
forall b a. b -> (a -> b) -> Maybe a -> b
maybe (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez)
-> Either
     (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
     (Value' instr 'TMutez)
forall a b. a -> Either a b
Left (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez)
 -> Either
      (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
      (Value' instr 'TMutez))
-> ArithError (Value' instr 'TMutez) (Value' instr 'TMutez)
-> Either
     (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
     (Value' instr 'TMutez)
forall a b. (a -> b) -> a -> b
$ ArithErrorType
-> Value' instr 'TMutez
-> Value' instr 'TMutez
-> ArithError (Value' instr 'TMutez) (Value' instr 'TMutez)
forall n m. ArithErrorType -> n -> m -> ArithError n m
MutezArithError ArithErrorType
SubUnderflow Value' instr 'TMutez
n Value' instr 'TMutez
m) (Value' instr 'TMutez
-> Either
     (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
     (Value' instr 'TMutez)
forall a b. b -> Either a b
Right (Value' instr 'TMutez
 -> Either
      (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
      (Value' instr 'TMutez))
-> (Mutez -> Value' instr 'TMutez)
-> Mutez
-> Either
     (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
     (Value' instr 'TMutez)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Mutez -> Value' instr 'TMutez
forall (instr :: [T] -> [T] -> *). Mutez -> Value' instr 'TMutez
VMutez) (Maybe Mutez
 -> Either
      (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
      (Value' instr 'TMutez))
-> Maybe Mutez
-> Either
     (ArithError (Value' instr 'TMutez) (Value' instr 'TMutez))
     (Value' instr 'TMutez)
forall a b. (a -> b) -> a -> b
$ Mutez
i Mutez -> Mutez -> Maybe Mutez
`subMutez` Mutez
j

instance ArithOp Mul 'TNat 'TInt where
  type ArithRes Mul 'TNat 'TInt = 'TInt
  evalOp :: proxy Mul
-> Value' instr 'TNat
-> Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TInt))
     (Value' instr (ArithRes Mul 'TNat 'TInt))
evalOp _ (VNat i :: Natural
i) (VInt j :: Integer
j) = Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TInt))
     (Value' instr (ArithRes Mul 'TNat 'TInt))
forall a b. b -> Either a b
Right (Value' instr 'TInt
 -> Either
      (ArithError (Value' instr 'TNat) (Value' instr 'TInt))
      (Value' instr (ArithRes Mul 'TNat 'TInt)))
-> Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TInt))
     (Value' instr (ArithRes Mul 'TNat 'TInt))
forall a b. (a -> b) -> a -> b
$ Integer -> Value' instr 'TInt
forall (instr :: [T] -> [T] -> *). Integer -> Value' instr 'TInt
VInt (Natural -> Integer
forall a. Integral a => a -> Integer
toInteger Natural
i Integer -> Integer -> Integer
forall a. Num a => a -> a -> a
* Integer
j)
instance ArithOp Mul 'TInt 'TNat where
  type ArithRes Mul 'TInt 'TNat = 'TInt
  evalOp :: proxy Mul
-> Value' instr 'TInt
-> Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TInt) (Value' instr 'TNat))
     (Value' instr (ArithRes Mul 'TInt 'TNat))
evalOp _ (VInt i :: Integer
i) (VNat j :: Natural
j) = Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TInt) (Value' instr 'TNat))
     (Value' instr (ArithRes Mul 'TInt 'TNat))
forall a b. b -> Either a b
Right (Value' instr 'TInt
 -> Either
      (ArithError (Value' instr 'TInt) (Value' instr 'TNat))
      (Value' instr (ArithRes Mul 'TInt 'TNat)))
-> Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TInt) (Value' instr 'TNat))
     (Value' instr (ArithRes Mul 'TInt 'TNat))
forall a b. (a -> b) -> a -> b
$ Integer -> Value' instr 'TInt
forall (instr :: [T] -> [T] -> *). Integer -> Value' instr 'TInt
VInt (Integer
i Integer -> Integer -> Integer
forall a. Num a => a -> a -> a
* Natural -> Integer
forall a. Integral a => a -> Integer
toInteger Natural
j)
instance ArithOp Mul 'TNat 'TNat where
  type ArithRes Mul 'TNat 'TNat = 'TNat
  evalOp :: proxy Mul
-> Value' instr 'TNat
-> Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Mul 'TNat 'TNat))
evalOp _ (VNat i :: Natural
i) (VNat j :: Natural
j) = Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Mul 'TNat 'TNat))
forall a b. b -> Either a b
Right (Value' instr 'TNat
 -> Either
      (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
      (Value' instr (ArithRes Mul 'TNat 'TNat)))
-> Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Mul 'TNat 'TNat))
forall a b. (a -> b) -> a -> b
$ Natural -> Value' instr 'TNat
forall (instr :: [T] -> [T] -> *). Natural -> Value' instr 'TNat
VNat (Natural
i Natural -> Natural -> Natural
forall a. Num a => a -> a -> a
* Natural
j)
instance ArithOp Mul 'TInt 'TInt where
  type ArithRes Mul 'TInt 'TInt = 'TInt
  evalOp :: proxy Mul
-> Value' instr 'TInt
-> Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TInt) (Value' instr 'TInt))
     (Value' instr (ArithRes Mul 'TInt 'TInt))
evalOp _ (VInt i :: Integer
i) (VInt j :: Integer
j) = Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TInt) (Value' instr 'TInt))
     (Value' instr (ArithRes Mul 'TInt 'TInt))
forall a b. b -> Either a b
Right (Value' instr 'TInt
 -> Either
      (ArithError (Value' instr 'TInt) (Value' instr 'TInt))
      (Value' instr (ArithRes Mul 'TInt 'TInt)))
-> Value' instr 'TInt
-> Either
     (ArithError (Value' instr 'TInt) (Value' instr 'TInt))
     (Value' instr (ArithRes Mul 'TInt 'TInt))
forall a b. (a -> b) -> a -> b
$ Integer -> Value' instr 'TInt
forall (instr :: [T] -> [T] -> *). Integer -> Value' instr 'TInt
VInt (Integer
i Integer -> Integer -> Integer
forall a. Num a => a -> a -> a
* Integer
j)
instance ArithOp Mul 'TNat 'TMutez where
  type ArithRes Mul 'TNat 'TMutez = 'TMutez
  evalOp :: proxy Mul
-> Value' instr 'TNat
-> Value' instr 'TMutez
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TMutez))
     (Value' instr (ArithRes Mul 'TNat 'TMutez))
evalOp _ n :: Value' instr 'TNat
n@(VNat i :: Natural
i) m :: Value' instr 'TMutez
m@(VMutez j :: Mutez
j) = Either
  (ArithError (Value' instr 'TNat) (Value' instr 'TMutez))
  (Value' instr 'TMutez)
Either
  (ArithError (Value' instr 'TNat) (Value' instr 'TMutez))
  (Value' instr (ArithRes Mul 'TNat 'TMutez))
res
    where
      res :: Either
  (ArithError (Value' instr 'TNat) (Value' instr 'TMutez))
  (Value' instr 'TMutez)
res = Either
  (ArithError (Value' instr 'TNat) (Value' instr 'TMutez))
  (Value' instr 'TMutez)
-> (Mutez
    -> Either
         (ArithError (Value' instr 'TNat) (Value' instr 'TMutez))
         (Value' instr 'TMutez))
-> Maybe Mutez
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TMutez))
     (Value' instr 'TMutez)
forall b a. b -> (a -> b) -> Maybe a -> b
maybe (ArithError (Value' instr 'TNat) (Value' instr 'TMutez)
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TMutez))
     (Value' instr 'TMutez)
forall a b. a -> Either a b
Left (ArithError (Value' instr 'TNat) (Value' instr 'TMutez)
 -> Either
      (ArithError (Value' instr 'TNat) (Value' instr 'TMutez))
      (Value' instr 'TMutez))
-> ArithError (Value' instr 'TNat) (Value' instr 'TMutez)
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TMutez))
     (Value' instr 'TMutez)
forall a b. (a -> b) -> a -> b
$ ArithErrorType
-> Value' instr 'TNat
-> Value' instr 'TMutez
-> ArithError (Value' instr 'TNat) (Value' instr 'TMutez)
forall n m. ArithErrorType -> n -> m -> ArithError n m
MutezArithError ArithErrorType
MulOverflow Value' instr 'TNat
n Value' instr 'TMutez
m) (Value' instr 'TMutez
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TMutez))
     (Value' instr 'TMutez)
forall a b. b -> Either a b
Right (Value' instr 'TMutez
 -> Either
      (ArithError (Value' instr 'TNat) (Value' instr 'TMutez))
      (Value' instr 'TMutez))
-> (Mutez -> Value' instr 'TMutez)
-> Mutez
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TMutez))
     (Value' instr 'TMutez)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Mutez -> Value' instr 'TMutez
forall (instr :: [T] -> [T] -> *). Mutez -> Value' instr 'TMutez
VMutez) (Maybe Mutez
 -> Either
      (ArithError (Value' instr 'TNat) (Value' instr 'TMutez))
      (Value' instr 'TMutez))
-> Maybe Mutez
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TMutez))
     (Value' instr 'TMutez)
forall a b. (a -> b) -> a -> b
$ Mutez
j Mutez -> Natural -> Maybe Mutez
forall a. Integral a => Mutez -> a -> Maybe Mutez
`mulMutez` Natural
i
instance ArithOp Mul 'TMutez 'TNat where
  type ArithRes Mul 'TMutez 'TNat = 'TMutez
  evalOp :: proxy Mul
-> Value' instr 'TMutez
-> Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TMutez) (Value' instr 'TNat))
     (Value' instr (ArithRes Mul 'TMutez 'TNat))
evalOp _ n :: Value' instr 'TMutez
n@(VMutez i :: Mutez
i) m :: Value' instr 'TNat
m@(VNat j :: Natural
j) = Either
  (ArithError (Value' instr 'TMutez) (Value' instr 'TNat))
  (Value' instr 'TMutez)
Either
  (ArithError (Value' instr 'TMutez) (Value' instr 'TNat))
  (Value' instr (ArithRes Mul 'TMutez 'TNat))
res
    where
      res :: Either
  (ArithError (Value' instr 'TMutez) (Value' instr 'TNat))
  (Value' instr 'TMutez)
res = Either
  (ArithError (Value' instr 'TMutez) (Value' instr 'TNat))
  (Value' instr 'TMutez)
-> (Mutez
    -> Either
         (ArithError (Value' instr 'TMutez) (Value' instr 'TNat))
         (Value' instr 'TMutez))
-> Maybe Mutez
-> Either
     (ArithError (Value' instr 'TMutez) (Value' instr 'TNat))
     (Value' instr 'TMutez)
forall b a. b -> (a -> b) -> Maybe a -> b
maybe (ArithError (Value' instr 'TMutez) (Value' instr 'TNat)
-> Either
     (ArithError (Value' instr 'TMutez) (Value' instr 'TNat))
     (Value' instr 'TMutez)
forall a b. a -> Either a b
Left (ArithError (Value' instr 'TMutez) (Value' instr 'TNat)
 -> Either
      (ArithError (Value' instr 'TMutez) (Value' instr 'TNat))
      (Value' instr 'TMutez))
-> ArithError (Value' instr 'TMutez) (Value' instr 'TNat)
-> Either
     (ArithError (Value' instr 'TMutez) (Value' instr 'TNat))
     (Value' instr 'TMutez)
forall a b. (a -> b) -> a -> b
$ ArithErrorType
-> Value' instr 'TMutez
-> Value' instr 'TNat
-> ArithError (Value' instr 'TMutez) (Value' instr 'TNat)
forall n m. ArithErrorType -> n -> m -> ArithError n m
MutezArithError ArithErrorType
MulOverflow Value' instr 'TMutez
n Value' instr 'TNat
m) (Value' instr 'TMutez
-> Either
     (ArithError (Value' instr 'TMutez) (Value' instr 'TNat))
     (Value' instr 'TMutez)
forall a b. b -> Either a b
Right (Value' instr 'TMutez
 -> Either
      (ArithError (Value' instr 'TMutez) (Value' instr 'TNat))
      (Value' instr 'TMutez))
-> (Mutez -> Value' instr 'TMutez)
-> Mutez
-> Either
     (ArithError (Value' instr 'TMutez) (Value' instr 'TNat))
     (Value' instr 'TMutez)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Mutez -> Value' instr 'TMutez
forall (instr :: [T] -> [T] -> *). Mutez -> Value' instr 'TMutez
VMutez) (Maybe Mutez
 -> Either
      (ArithError (Value' instr 'TMutez) (Value' instr 'TNat))
      (Value' instr 'TMutez))
-> Maybe Mutez
-> Either
     (ArithError (Value' instr 'TMutez) (Value' instr 'TNat))
     (Value' instr 'TMutez)
forall a b. (a -> b) -> a -> b
$ Mutez
i Mutez -> Natural -> Maybe Mutez
forall a. Integral a => Mutez -> a -> Maybe Mutez
`mulMutez` Natural
j

instance UnaryArithOp Abs 'TInt where
  type UnaryArithRes Abs 'TInt = 'TNat
  evalUnaryArithOp :: proxy Abs
-> Value' instr 'TInt -> Value' instr (UnaryArithRes Abs 'TInt)
evalUnaryArithOp _ (VInt i :: Integer
i) = Natural -> Value' instr 'TNat
forall (instr :: [T] -> [T] -> *). Natural -> Value' instr 'TNat
VNat (Integer -> Natural
forall a. Num a => Integer -> a
fromInteger (Integer -> Natural) -> Integer -> Natural
forall a b. (a -> b) -> a -> b
$ Integer -> Integer
forall a. Num a => a -> a
abs Integer
i)

instance UnaryArithOp Neg 'TInt where
  type UnaryArithRes Neg 'TInt = 'TInt
  evalUnaryArithOp :: proxy Neg
-> Value' instr 'TInt -> Value' instr (UnaryArithRes Neg 'TInt)
evalUnaryArithOp _ (VInt i :: Integer
i) = Integer -> Value' instr 'TInt
forall (instr :: [T] -> [T] -> *). Integer -> Value' instr 'TInt
VInt (-Integer
i)
instance UnaryArithOp Neg 'TNat where
  type UnaryArithRes Neg 'TNat = 'TInt
  evalUnaryArithOp :: proxy Neg
-> Value' instr 'TNat -> Value' instr (UnaryArithRes Neg 'TNat)
evalUnaryArithOp _ (VNat i :: Natural
i) = Integer -> Value' instr 'TInt
forall (instr :: [T] -> [T] -> *). Integer -> Value' instr 'TInt
VInt (- Natural -> Integer
forall a b. (Integral a, Num b) => a -> b
fromIntegral Natural
i)

instance ArithOp Or 'TNat 'TNat where
  type ArithRes Or 'TNat 'TNat = 'TNat
  evalOp :: proxy Or
-> Value' instr 'TNat
-> Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Or 'TNat 'TNat))
evalOp _ (VNat i :: Natural
i) (VNat j :: Natural
j) = Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Or 'TNat 'TNat))
forall a b. b -> Either a b
Right (Value' instr 'TNat
 -> Either
      (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
      (Value' instr (ArithRes Or 'TNat 'TNat)))
-> Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Or 'TNat 'TNat))
forall a b. (a -> b) -> a -> b
$ Natural -> Value' instr 'TNat
forall (instr :: [T] -> [T] -> *). Natural -> Value' instr 'TNat
VNat (Natural
i Natural -> Natural -> Natural
forall a. Bits a => a -> a -> a
.|. Natural
j)
instance ArithOp Or 'TBool 'TBool where
  type ArithRes Or 'TBool 'TBool = 'TBool
  evalOp :: proxy Or
-> Value' instr 'TBool
-> Value' instr 'TBool
-> Either
     (ArithError (Value' instr 'TBool) (Value' instr 'TBool))
     (Value' instr (ArithRes Or 'TBool 'TBool))
evalOp _ (VBool i :: Bool
i) (VBool j :: Bool
j) = Value' instr 'TBool
-> Either
     (ArithError (Value' instr 'TBool) (Value' instr 'TBool))
     (Value' instr (ArithRes Or 'TBool 'TBool))
forall a b. b -> Either a b
Right (Value' instr 'TBool
 -> Either
      (ArithError (Value' instr 'TBool) (Value' instr 'TBool))
      (Value' instr (ArithRes Or 'TBool 'TBool)))
-> Value' instr 'TBool
-> Either
     (ArithError (Value' instr 'TBool) (Value' instr 'TBool))
     (Value' instr (ArithRes Or 'TBool 'TBool))
forall a b. (a -> b) -> a -> b
$ Bool -> Value' instr 'TBool
forall (instr :: [T] -> [T] -> *). Bool -> Value' instr 'TBool
VBool (Bool
i Bool -> Bool -> Bool
forall a. Bits a => a -> a -> a
.|. Bool
j)

instance ArithOp And 'TInt 'TNat where
  type ArithRes And 'TInt 'TNat = 'TNat
  evalOp :: proxy And
-> Value' instr 'TInt
-> Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TInt) (Value' instr 'TNat))
     (Value' instr (ArithRes And 'TInt 'TNat))
evalOp _ (VInt i :: Integer
i) (VNat j :: Natural
j) = Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TInt) (Value' instr 'TNat))
     (Value' instr (ArithRes And 'TInt 'TNat))
forall a b. b -> Either a b
Right (Value' instr 'TNat
 -> Either
      (ArithError (Value' instr 'TInt) (Value' instr 'TNat))
      (Value' instr (ArithRes And 'TInt 'TNat)))
-> Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TInt) (Value' instr 'TNat))
     (Value' instr (ArithRes And 'TInt 'TNat))
forall a b. (a -> b) -> a -> b
$ Natural -> Value' instr 'TNat
forall (instr :: [T] -> [T] -> *). Natural -> Value' instr 'TNat
VNat ((Integer -> Natural
forall a. Num a => Integer -> a
fromInteger Integer
i) Natural -> Natural -> Natural
forall a. Bits a => a -> a -> a
.&. Natural
j)
instance ArithOp And 'TNat 'TNat where
  type ArithRes And 'TNat 'TNat = 'TNat
  evalOp :: proxy And
-> Value' instr 'TNat
-> Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes And 'TNat 'TNat))
evalOp _ (VNat i :: Natural
i) (VNat j :: Natural
j) = Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes And 'TNat 'TNat))
forall a b. b -> Either a b
Right (Value' instr 'TNat
 -> Either
      (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
      (Value' instr (ArithRes And 'TNat 'TNat)))
-> Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes And 'TNat 'TNat))
forall a b. (a -> b) -> a -> b
$ Natural -> Value' instr 'TNat
forall (instr :: [T] -> [T] -> *). Natural -> Value' instr 'TNat
VNat (Natural
i Natural -> Natural -> Natural
forall a. Bits a => a -> a -> a
.&. Natural
j)
instance ArithOp And 'TBool 'TBool where
  type ArithRes And 'TBool 'TBool = 'TBool
  evalOp :: proxy And
-> Value' instr 'TBool
-> Value' instr 'TBool
-> Either
     (ArithError (Value' instr 'TBool) (Value' instr 'TBool))
     (Value' instr (ArithRes And 'TBool 'TBool))
evalOp _ (VBool i :: Bool
i) (VBool j :: Bool
j) = Value' instr 'TBool
-> Either
     (ArithError (Value' instr 'TBool) (Value' instr 'TBool))
     (Value' instr (ArithRes And 'TBool 'TBool))
forall a b. b -> Either a b
Right (Value' instr 'TBool
 -> Either
      (ArithError (Value' instr 'TBool) (Value' instr 'TBool))
      (Value' instr (ArithRes And 'TBool 'TBool)))
-> Value' instr 'TBool
-> Either
     (ArithError (Value' instr 'TBool) (Value' instr 'TBool))
     (Value' instr (ArithRes And 'TBool 'TBool))
forall a b. (a -> b) -> a -> b
$ Bool -> Value' instr 'TBool
forall (instr :: [T] -> [T] -> *). Bool -> Value' instr 'TBool
VBool (Bool
i Bool -> Bool -> Bool
forall a. Bits a => a -> a -> a
.&. Bool
j)

instance ArithOp Xor 'TNat 'TNat where
  type ArithRes Xor 'TNat 'TNat = 'TNat
  evalOp :: proxy Xor
-> Value' instr 'TNat
-> Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Xor 'TNat 'TNat))
evalOp _ (VNat i :: Natural
i) (VNat j :: Natural
j) = Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Xor 'TNat 'TNat))
forall a b. b -> Either a b
Right (Value' instr 'TNat
 -> Either
      (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
      (Value' instr (ArithRes Xor 'TNat 'TNat)))
-> Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Xor 'TNat 'TNat))
forall a b. (a -> b) -> a -> b
$ Natural -> Value' instr 'TNat
forall (instr :: [T] -> [T] -> *). Natural -> Value' instr 'TNat
VNat (Natural
i Natural -> Natural -> Natural
forall a. Bits a => a -> a -> a
`xor` Natural
j)
instance ArithOp Xor 'TBool 'TBool where
  type ArithRes Xor 'TBool 'TBool = 'TBool
  evalOp :: proxy Xor
-> Value' instr 'TBool
-> Value' instr 'TBool
-> Either
     (ArithError (Value' instr 'TBool) (Value' instr 'TBool))
     (Value' instr (ArithRes Xor 'TBool 'TBool))
evalOp _ (VBool i :: Bool
i) (VBool j :: Bool
j) = Value' instr 'TBool
-> Either
     (ArithError (Value' instr 'TBool) (Value' instr 'TBool))
     (Value' instr (ArithRes Xor 'TBool 'TBool))
forall a b. b -> Either a b
Right (Value' instr 'TBool
 -> Either
      (ArithError (Value' instr 'TBool) (Value' instr 'TBool))
      (Value' instr (ArithRes Xor 'TBool 'TBool)))
-> Value' instr 'TBool
-> Either
     (ArithError (Value' instr 'TBool) (Value' instr 'TBool))
     (Value' instr (ArithRes Xor 'TBool 'TBool))
forall a b. (a -> b) -> a -> b
$ Bool -> Value' instr 'TBool
forall (instr :: [T] -> [T] -> *). Bool -> Value' instr 'TBool
VBool (Bool
i Bool -> Bool -> Bool
forall a. Bits a => a -> a -> a
`xor` Bool
j)

instance ArithOp Lsl 'TNat 'TNat where
  type ArithRes Lsl 'TNat 'TNat = 'TNat
  evalOp :: proxy Lsl
-> Value' instr 'TNat
-> Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Lsl 'TNat 'TNat))
evalOp _ n :: Value' instr 'TNat
n@(VNat i :: Natural
i) m :: Value' instr 'TNat
m@(VNat j :: Natural
j) =
    if Natural
j Natural -> Natural -> Bool
forall a. Ord a => a -> a -> Bool
> 256
    then ArithError (Value' instr 'TNat) (Value' instr 'TNat)
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Lsl 'TNat 'TNat))
forall a b. a -> Either a b
Left (ArithError (Value' instr 'TNat) (Value' instr 'TNat)
 -> Either
      (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
      (Value' instr (ArithRes Lsl 'TNat 'TNat)))
-> ArithError (Value' instr 'TNat) (Value' instr 'TNat)
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Lsl 'TNat 'TNat))
forall a b. (a -> b) -> a -> b
$ ArithErrorType
-> Value' instr 'TNat
-> Value' instr 'TNat
-> ArithError (Value' instr 'TNat) (Value' instr 'TNat)
forall n m. ArithErrorType -> n -> m -> ArithError n m
ShiftArithError ArithErrorType
LslOverflow Value' instr 'TNat
n Value' instr 'TNat
m
    else Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Lsl 'TNat 'TNat))
forall a b. b -> Either a b
Right (Value' instr 'TNat
 -> Either
      (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
      (Value' instr (ArithRes Lsl 'TNat 'TNat)))
-> Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Lsl 'TNat 'TNat))
forall a b. (a -> b) -> a -> b
$ Natural -> Value' instr 'TNat
forall (instr :: [T] -> [T] -> *). Natural -> Value' instr 'TNat
VNat (Integer -> Natural
forall a. Num a => Integer -> a
fromInteger (Integer -> Natural) -> Integer -> Natural
forall a b. (a -> b) -> a -> b
$ Integer -> Int -> Integer
forall a. Bits a => a -> Int -> a
shift (Natural -> Integer
forall a. Integral a => a -> Integer
toInteger Natural
i) (Natural -> Int
forall a b. (Integral a, Num b) => a -> b
fromIntegral Natural
j))

instance ArithOp Lsr 'TNat 'TNat where
  type ArithRes Lsr 'TNat 'TNat = 'TNat
  evalOp :: proxy Lsr
-> Value' instr 'TNat
-> Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Lsr 'TNat 'TNat))
evalOp _ n :: Value' instr 'TNat
n@(VNat i :: Natural
i) m :: Value' instr 'TNat
m@(VNat j :: Natural
j) =
    if Natural
j Natural -> Natural -> Bool
forall a. Ord a => a -> a -> Bool
> 256
    then ArithError (Value' instr 'TNat) (Value' instr 'TNat)
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Lsr 'TNat 'TNat))
forall a b. a -> Either a b
Left (ArithError (Value' instr 'TNat) (Value' instr 'TNat)
 -> Either
      (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
      (Value' instr (ArithRes Lsr 'TNat 'TNat)))
-> ArithError (Value' instr 'TNat) (Value' instr 'TNat)
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Lsr 'TNat 'TNat))
forall a b. (a -> b) -> a -> b
$ ArithErrorType
-> Value' instr 'TNat
-> Value' instr 'TNat
-> ArithError (Value' instr 'TNat) (Value' instr 'TNat)
forall n m. ArithErrorType -> n -> m -> ArithError n m
ShiftArithError ArithErrorType
LsrUnderflow Value' instr 'TNat
n Value' instr 'TNat
m
    else Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Lsr 'TNat 'TNat))
forall a b. b -> Either a b
Right (Value' instr 'TNat
 -> Either
      (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
      (Value' instr (ArithRes Lsr 'TNat 'TNat)))
-> Value' instr 'TNat
-> Either
     (ArithError (Value' instr 'TNat) (Value' instr 'TNat))
     (Value' instr (ArithRes Lsr 'TNat 'TNat))
forall a b. (a -> b) -> a -> b
$ Natural -> Value' instr 'TNat
forall (instr :: [T] -> [T] -> *). Natural -> Value' instr 'TNat
VNat (Integer -> Natural
forall a. Num a => Integer -> a
fromInteger (Integer -> Natural) -> Integer -> Natural
forall a b. (a -> b) -> a -> b
$ Integer -> Int -> Integer
forall a. Bits a => a -> Int -> a
shift (Natural -> Integer
forall a. Integral a => a -> Integer
toInteger Natural
i) (-(Natural -> Int
forall a b. (Integral a, Num b) => a -> b
fromIntegral Natural
j)))

instance UnaryArithOp Not 'TInt where
  type UnaryArithRes Not 'TInt = 'TInt
  evalUnaryArithOp :: proxy Not
-> Value' instr 'TInt -> Value' instr (UnaryArithRes Not 'TInt)
evalUnaryArithOp _ (VInt i :: Integer
i) = Integer -> Value' instr 'TInt
forall (instr :: [T] -> [T] -> *). Integer -> Value' instr 'TInt
VInt (Integer -> Integer
forall a. Bits a => a -> a
complement Integer
i)
instance UnaryArithOp Not 'TNat where
  type UnaryArithRes Not 'TNat = 'TInt
  evalUnaryArithOp :: proxy Not
-> Value' instr 'TNat -> Value' instr (UnaryArithRes Not 'TNat)
evalUnaryArithOp _ (VNat i :: Natural
i) = Integer -> Value' instr 'TInt
forall (instr :: [T] -> [T] -> *). Integer -> Value' instr 'TInt
VInt (Integer -> Integer
forall a. Bits a => a -> a
complement (Integer -> Integer) -> Integer -> Integer
forall a b. (a -> b) -> a -> b
$ Natural -> Integer
forall a. Integral a => a -> Integer
toInteger Natural
i)
instance UnaryArithOp Not 'TBool where
  type UnaryArithRes Not 'TBool = 'TBool
  evalUnaryArithOp :: proxy Not
-> Value' instr 'TBool -> Value' instr (UnaryArithRes Not 'TBool)
evalUnaryArithOp _ (VBool i :: Bool
i) = Bool -> Value' instr 'TBool
forall (instr :: [T] -> [T] -> *). Bool -> Value' instr 'TBool
VBool (Bool -> Bool
not Bool
i)

compareOp :: forall t i. (Comparable t, SingI t) => Value' i t -> Value' i t -> Integer
compareOp :: Value' i t -> Value' i t -> Integer
compareOp a' :: Value' i t
a' b' :: Value' i t
b' = case (Sing t
forall k (a :: k). SingI a => Sing a
sing :: Sing t, Value' i t
a', Value' i t
b') of
  (STInt, i :: Value' i t
i, j :: Value' i t
j) -> Int -> Integer
forall a. Integral a => a -> Integer
toInteger (Int -> Integer) -> Int -> Integer
forall a b. (a -> b) -> a -> b
$ Ordering -> Int
forall a. Enum a => a -> Int
fromEnum (Value' i t -> Value' i t -> Ordering
forall a. Ord a => a -> a -> Ordering
compare Value' i t
i Value' i t
j) Int -> Int -> Int
forall a. Num a => a -> a -> a
- 1
  (STNat, i :: Value' i t
i, j :: Value' i t
j) -> Int -> Integer
forall a. Integral a => a -> Integer
toInteger (Int -> Integer) -> Int -> Integer
forall a b. (a -> b) -> a -> b
$ Ordering -> Int
forall a. Enum a => a -> Int
fromEnum (Value' i t -> Value' i t -> Ordering
forall a. Ord a => a -> a -> Ordering
compare Value' i t
i Value' i t
j) Int -> Int -> Int
forall a. Num a => a -> a -> a
- 1
  (STString, i :: Value' i t
i, j :: Value' i t
j) -> Int -> Integer
forall a. Integral a => a -> Integer
toInteger (Int -> Integer) -> Int -> Integer
forall a b. (a -> b) -> a -> b
$ Ordering -> Int
forall a. Enum a => a -> Int
fromEnum (Value' i t -> Value' i t -> Ordering
forall a. Ord a => a -> a -> Ordering
compare Value' i t
i Value' i t
j) Int -> Int -> Int
forall a. Num a => a -> a -> a
- 1
  (STBytes, i :: Value' i t
i, j :: Value' i t
j) -> Int -> Integer
forall a. Integral a => a -> Integer
toInteger (Int -> Integer) -> Int -> Integer
forall a b. (a -> b) -> a -> b
$ Ordering -> Int
forall a. Enum a => a -> Int
fromEnum (Value' i t -> Value' i t -> Ordering
forall a. Ord a => a -> a -> Ordering
compare Value' i t
i Value' i t
j) Int -> Int -> Int
forall a. Num a => a -> a -> a
- 1
  (STMutez, i :: Value' i t
i, j :: Value' i t
j) -> Int -> Integer
forall a. Integral a => a -> Integer
toInteger (Int -> Integer) -> Int -> Integer
forall a b. (a -> b) -> a -> b
$ Ordering -> Int
forall a. Enum a => a -> Int
fromEnum (Value' i t -> Value' i t -> Ordering
forall a. Ord a => a -> a -> Ordering
compare Value' i t
i Value' i t
j) Int -> Int -> Int
forall a. Num a => a -> a -> a
- 1
  (STBool, i :: Value' i t
i, j :: Value' i t
j) -> Int -> Integer
forall a. Integral a => a -> Integer
toInteger (Int -> Integer) -> Int -> Integer
forall a b. (a -> b) -> a -> b
$ Ordering -> Int
forall a. Enum a => a -> Int
fromEnum (Value' i t -> Value' i t -> Ordering
forall a. Ord a => a -> a -> Ordering
compare Value' i t
i Value' i t
j) Int -> Int -> Int
forall a. Num a => a -> a -> a
- 1
  (STKeyHash, i :: Value' i t
i, j :: Value' i t
j) -> Int -> Integer
forall a. Integral a => a -> Integer
toInteger (Int -> Integer) -> Int -> Integer
forall a b. (a -> b) -> a -> b
$ Ordering -> Int
forall a. Enum a => a -> Int
fromEnum (Value' i t -> Value' i t -> Ordering
forall a. Ord a => a -> a -> Ordering
compare Value' i t
i Value' i t
j) Int -> Int -> Int
forall a. Num a => a -> a -> a
- 1
  (STTimestamp, i :: Value' i t
i, j :: Value' i t
j) -> Int -> Integer
forall a. Integral a => a -> Integer
toInteger (Int -> Integer) -> Int -> Integer
forall a b. (a -> b) -> a -> b
$ Ordering -> Int
forall a. Enum a => a -> Int
fromEnum (Value' i t -> Value' i t -> Ordering
forall a. Ord a => a -> a -> Ordering
compare Value' i t
i Value' i t
j) Int -> Int -> Int
forall a. Num a => a -> a -> a
- 1
  (STAddress, i :: Value' i t
i, j :: Value' i t
j) -> Int -> Integer
forall a. Integral a => a -> Integer
toInteger (Int -> Integer) -> Int -> Integer
forall a b. (a -> b) -> a -> b
$ Ordering -> Int
forall a. Enum a => a -> Int
fromEnum (Value' i t -> Value' i t -> Ordering
forall a. Ord a => a -> a -> Ordering
compare Value' i t
i Value' i t
j) Int -> Int -> Int
forall a. Num a => a -> a -> a
- 1
  (STPair l :: Sing a
l m :: Sing b
m, VPair (a :: Value' i l
a, b :: Value' i r
b), VPair (c :: Value' i l
c, d :: Value' i r
d)) ->
    case Sing a -> Comparability a
forall (t :: T). Sing t -> Comparability t
checkComparability Sing a
l of
      CanBeCompared ->
        case Value' i l -> Value' i l -> Integer
forall (t :: T) (i :: [T] -> [T] -> *).
(Comparable t, SingI t) =>
Value' i t -> Value' i t -> Integer
compareOp Value' i l
a Value' i l
Value' i l
c of
          0  -> case Sing b -> Comparability b
forall (t :: T). Sing t -> Comparability t
checkComparability Sing b
m of
            CanBeCompared -> Value' i r -> Value' i r -> Integer
forall (t :: T) (i :: [T] -> [T] -> *).
(Comparable t, SingI t) =>
Value' i t -> Value' i t -> Integer
compareOp Value' i r
b Value' i r
Value' i r
d
          r' :: Integer
r' -> Integer
r'

instance UnaryArithOp Eq' 'TInt where
  type UnaryArithRes Eq' 'TInt = 'TBool
  evalUnaryArithOp :: proxy Eq'
-> Value' instr 'TInt -> Value' instr (UnaryArithRes Eq' 'TInt)
evalUnaryArithOp _ (VInt i :: Integer
i) = Bool -> Value' instr 'TBool
forall (instr :: [T] -> [T] -> *). Bool -> Value' instr 'TBool
VBool (Integer
i Integer -> Integer -> Bool
forall a. Eq a => a -> a -> Bool
== 0)

instance UnaryArithOp Neq 'TInt where
  type UnaryArithRes Neq 'TInt = 'TBool
  evalUnaryArithOp :: proxy Neq
-> Value' instr 'TInt -> Value' instr (UnaryArithRes Neq 'TInt)
evalUnaryArithOp _ (VInt i :: Integer
i) = Bool -> Value' instr 'TBool
forall (instr :: [T] -> [T] -> *). Bool -> Value' instr 'TBool
VBool (Integer
i Integer -> Integer -> Bool
forall a. Eq a => a -> a -> Bool
/= 0)


instance UnaryArithOp Lt 'TInt where
  type UnaryArithRes Lt 'TInt = 'TBool
  evalUnaryArithOp :: proxy Lt
-> Value' instr 'TInt -> Value' instr (UnaryArithRes Lt 'TInt)
evalUnaryArithOp _ (VInt i :: Integer
i) = Bool -> Value' instr 'TBool
forall (instr :: [T] -> [T] -> *). Bool -> Value' instr 'TBool
VBool (Integer
i Integer -> Integer -> Bool
forall a. Ord a => a -> a -> Bool
< 0)

instance UnaryArithOp Gt 'TInt where
  type UnaryArithRes Gt 'TInt = 'TBool
  evalUnaryArithOp :: proxy Gt
-> Value' instr 'TInt -> Value' instr (UnaryArithRes Gt 'TInt)
evalUnaryArithOp _ (VInt i :: Integer
i) = Bool -> Value' instr 'TBool
forall (instr :: [T] -> [T] -> *). Bool -> Value' instr 'TBool
VBool (Integer
i Integer -> Integer -> Bool
forall a. Ord a => a -> a -> Bool
> 0)

instance UnaryArithOp Le 'TInt where
  type UnaryArithRes Le 'TInt = 'TBool
  evalUnaryArithOp :: proxy Le
-> Value' instr 'TInt -> Value' instr (UnaryArithRes Le 'TInt)
evalUnaryArithOp _ (VInt i :: Integer
i) = Bool -> Value' instr 'TBool
forall (instr :: [T] -> [T] -> *). Bool -> Value' instr 'TBool
VBool (Integer
i Integer -> Integer -> Bool
forall a. Ord a => a -> a -> Bool
<= 0)

instance UnaryArithOp Ge 'TInt where
  type UnaryArithRes Ge 'TInt = 'TBool
  evalUnaryArithOp :: proxy Ge
-> Value' instr 'TInt -> Value' instr (UnaryArithRes Ge 'TInt)
evalUnaryArithOp _ (VInt i :: Integer
i) = Bool -> Value' instr 'TBool
forall (instr :: [T] -> [T] -> *). Bool -> Value' instr 'TBool
VBool (Integer
i Integer -> Integer -> Bool
forall a. Ord a => a -> a -> Bool
>= 0)


instance Buildable ArithErrorType where
  build :: ArithErrorType -> Builder
build = \case
    AddOverflow -> "add overflow"
    MulOverflow -> "mul overflow"
    SubUnderflow -> "sub overflow"
    LslOverflow -> "lsl overflow"
    LsrUnderflow -> "lsr underflow"

instance (Show n, Show m) => Buildable (ArithError n m) where
  build :: ArithError n m -> Builder
build (MutezArithError errType :: ArithErrorType
errType n :: n
n m :: m
m) = "Mutez "
    Builder -> Builder -> Builder
forall a. Semigroup a => a -> a -> a
<> ArithErrorType -> Builder
forall p. Buildable p => p -> Builder
build ArithErrorType
errType Builder -> Builder -> Builder
forall a. Semigroup a => a -> a -> a
<> " with " Builder -> Builder -> Builder
forall a. Semigroup a => a -> a -> a
<> n -> Builder
forall b a. (Show a, IsString b) => a -> b
show n
n Builder -> Builder -> Builder
forall a. Semigroup a => a -> a -> a
<> ", " Builder -> Builder -> Builder
forall a. Semigroup a => a -> a -> a
<> m -> Builder
forall b a. (Show a, IsString b) => a -> b
show m
m
  build (ShiftArithError errType :: ArithErrorType
errType n :: n
n m :: m
m) =
    ArithErrorType -> Builder
forall p. Buildable p => p -> Builder
build ArithErrorType
errType Builder -> Builder -> Builder
forall a. Semigroup a => a -> a -> a
<> " with " Builder -> Builder -> Builder
forall a. Semigroup a => a -> a -> a
<> n -> Builder
forall b a. (Show a, IsString b) => a -> b
show n
n Builder -> Builder -> Builder
forall a. Semigroup a => a -> a -> a
<> ", " Builder -> Builder -> Builder
forall a. Semigroup a => a -> a -> a
<> m -> Builder
forall b a. (Show a, IsString b) => a -> b
show m
m