{-# LANGUAGE TypeFamilies #-}
{-# LANGUAGE FlexibleInstances #-}
{-# LANGUAGE MultiParamTypeClasses #-}
module Internal.Gen.Instances where
import Data.Int
import Data.ReinterpretCast
import Data.Word
import Data.Capnp.Classes
( ListElem(..)
, MutListElem(..)
, IsPtr(..)
)
import qualified Data.Capnp.Untyped as U
instance ListElem msg Int8 where
newtype List msg Int8 = ListInt8 (U.ListOf msg Word8)
length (ListInt8 l) = U.length l
index i (ListInt8 l) = fromIntegral <$> U.index i l
instance MutListElem s Int8 where
setIndex elt i (ListInt8 l) = U.setIndex (fromIntegral elt) i l
newList msg size = ListInt8 <$> U.allocList8 msg size
instance IsPtr msg (List msg Int8) where
fromPtr msg ptr = ListInt8 <$> fromPtr msg ptr
toPtr (ListInt8 list) = Just (U.PtrList (U.List8 list))
instance ListElem msg Int16 where
newtype List msg Int16 = ListInt16 (U.ListOf msg Word16)
length (ListInt16 l) = U.length l
index i (ListInt16 l) = fromIntegral <$> U.index i l
instance MutListElem s Int16 where
setIndex elt i (ListInt16 l) = U.setIndex (fromIntegral elt) i l
newList msg size = ListInt16 <$> U.allocList16 msg size
instance IsPtr msg (List msg Int16) where
fromPtr msg ptr = ListInt16 <$> fromPtr msg ptr
toPtr (ListInt16 list) = Just (U.PtrList (U.List16 list))
instance ListElem msg Int32 where
newtype List msg Int32 = ListInt32 (U.ListOf msg Word32)
length (ListInt32 l) = U.length l
index i (ListInt32 l) = fromIntegral <$> U.index i l
instance MutListElem s Int32 where
setIndex elt i (ListInt32 l) = U.setIndex (fromIntegral elt) i l
newList msg size = ListInt32 <$> U.allocList32 msg size
instance IsPtr msg (List msg Int32) where
fromPtr msg ptr = ListInt32 <$> fromPtr msg ptr
toPtr (ListInt32 list) = Just (U.PtrList (U.List32 list))
instance ListElem msg Int64 where
newtype List msg Int64 = ListInt64 (U.ListOf msg Word64)
length (ListInt64 l) = U.length l
index i (ListInt64 l) = fromIntegral <$> U.index i l
instance MutListElem s Int64 where
setIndex elt i (ListInt64 l) = U.setIndex (fromIntegral elt) i l
newList msg size = ListInt64 <$> U.allocList64 msg size
instance IsPtr msg (List msg Int64) where
fromPtr msg ptr = ListInt64 <$> fromPtr msg ptr
toPtr (ListInt64 list) = Just (U.PtrList (U.List64 list))
instance ListElem msg Word8 where
newtype List msg Word8 = ListWord8 (U.ListOf msg Word8)
length (ListWord8 l) = U.length l
index i (ListWord8 l) = id <$> U.index i l
instance MutListElem s Word8 where
setIndex elt i (ListWord8 l) = U.setIndex (id elt) i l
newList msg size = ListWord8 <$> U.allocList8 msg size
instance IsPtr msg (List msg Word8) where
fromPtr msg ptr = ListWord8 <$> fromPtr msg ptr
toPtr (ListWord8 list) = Just (U.PtrList (U.List8 list))
instance ListElem msg Word16 where
newtype List msg Word16 = ListWord16 (U.ListOf msg Word16)
length (ListWord16 l) = U.length l
index i (ListWord16 l) = id <$> U.index i l
instance MutListElem s Word16 where
setIndex elt i (ListWord16 l) = U.setIndex (id elt) i l
newList msg size = ListWord16 <$> U.allocList16 msg size
instance IsPtr msg (List msg Word16) where
fromPtr msg ptr = ListWord16 <$> fromPtr msg ptr
toPtr (ListWord16 list) = Just (U.PtrList (U.List16 list))
instance ListElem msg Word32 where
newtype List msg Word32 = ListWord32 (U.ListOf msg Word32)
length (ListWord32 l) = U.length l
index i (ListWord32 l) = id <$> U.index i l
instance MutListElem s Word32 where
setIndex elt i (ListWord32 l) = U.setIndex (id elt) i l
newList msg size = ListWord32 <$> U.allocList32 msg size
instance IsPtr msg (List msg Word32) where
fromPtr msg ptr = ListWord32 <$> fromPtr msg ptr
toPtr (ListWord32 list) = Just (U.PtrList (U.List32 list))
instance ListElem msg Word64 where
newtype List msg Word64 = ListWord64 (U.ListOf msg Word64)
length (ListWord64 l) = U.length l
index i (ListWord64 l) = id <$> U.index i l
instance MutListElem s Word64 where
setIndex elt i (ListWord64 l) = U.setIndex (id elt) i l
newList msg size = ListWord64 <$> U.allocList64 msg size
instance IsPtr msg (List msg Word64) where
fromPtr msg ptr = ListWord64 <$> fromPtr msg ptr
toPtr (ListWord64 list) = Just (U.PtrList (U.List64 list))
instance ListElem msg Float where
newtype List msg Float = ListFloat (U.ListOf msg Word32)
length (ListFloat l) = U.length l
index i (ListFloat l) = wordToFloat <$> U.index i l
instance MutListElem s Float where
setIndex elt i (ListFloat l) = U.setIndex (floatToWord elt) i l
newList msg size = ListFloat <$> U.allocList32 msg size
instance IsPtr msg (List msg Float) where
fromPtr msg ptr = ListFloat <$> fromPtr msg ptr
toPtr (ListFloat list) = Just (U.PtrList (U.List32 list))
instance ListElem msg Double where
newtype List msg Double = ListDouble (U.ListOf msg Word64)
length (ListDouble l) = U.length l
index i (ListDouble l) = wordToDouble <$> U.index i l
instance MutListElem s Double where
setIndex elt i (ListDouble l) = U.setIndex (doubleToWord elt) i l
newList msg size = ListDouble <$> U.allocList64 msg size
instance IsPtr msg (List msg Double) where
fromPtr msg ptr = ListDouble <$> fromPtr msg ptr
toPtr (ListDouble list) = Just (U.PtrList (U.List64 list))
instance ListElem msg Bool where
newtype List msg Bool = ListBool (U.ListOf msg Bool)
length (ListBool l) = U.length l
index i (ListBool l) = id <$> U.index i l
instance MutListElem s Bool where
setIndex elt i (ListBool l) = U.setIndex (id elt) i l
newList msg size = ListBool <$> U.allocList1 msg size
instance IsPtr msg (List msg Bool) where
fromPtr msg ptr = ListBool <$> fromPtr msg ptr
toPtr (ListBool list) = Just (U.PtrList (U.List1 list))