Safe Haskell	Safe-Inferred
Language	GHC2021

Binrep.CBLen

Synopsis

class IsCBLen a where
- type CBLen a :: Natural
cblen :: forall a. KnownNat (CBLen a) => Int
cblen# :: forall a. KnownNat (CBLen a) => Int#
cblenProxy# :: forall a. KnownNat (CBLen a) => Proxy# a -> Int#

Documentation

class IsCBLen a Source #

Associated Types

type CBLen a :: Natural Source #

Instances

Instances details

IsCBLen Int16 Source #
Instance details Defined in Binrep.CBLen Associated Types type CBLen Int16 :: Natural Source #
IsCBLen Int32 Source #
Instance details Defined in Binrep.CBLen Associated Types type CBLen Int32 :: Natural Source #
IsCBLen Int64 Source #
Instance details Defined in Binrep.CBLen Associated Types type CBLen Int64 :: Natural Source #
IsCBLen Int8 Source #
Instance details Defined in Binrep.CBLen Associated Types type CBLen Int8 :: Natural Source #
IsCBLen Word16 Source #
Instance details Defined in Binrep.CBLen Associated Types type CBLen Word16 :: Natural Source #
IsCBLen Word32 Source #
Instance details Defined in Binrep.CBLen Associated Types type CBLen Word32 :: Natural Source #
IsCBLen Word64 Source #
Instance details Defined in Binrep.CBLen Associated Types type CBLen Word64 :: Natural Source #
IsCBLen Word8 Source #
Instance details Defined in Binrep.CBLen Associated Types type CBLen Word8 :: Natural Source #
IsCBLen DMagic Source #
Instance details Defined in Binrep.Test Associated Types type CBLen DMagic :: Natural Source #
IsCBLen () Source #
Instance details Defined in Binrep.CBLen Associated Types type CBLen () :: Natural Source #
IsCBLen (Magic a :: Type) Source #	The byte length of a magic is known at compile time.
Instance details Defined in Binrep.Type.Magic Associated Types type CBLen (Magic a) :: Natural Source #
IsCBLen (NullPadded n a :: Type) Source #
Instance details Defined in Binrep.Type.NullPadded Associated Types type CBLen (NullPadded n a) :: Natural Source #
IsCBLen (SizePrefixed pfx a :: Type) Source #
Instance details Defined in Binrep.Type.Prefix.Size Associated Types type CBLen (SizePrefixed pfx a) :: Natural Source #
IsCBLen (Sized n a :: Type) Source #
Instance details Defined in Binrep.Type.Sized Associated Types type CBLen (Sized n a) :: Natural Source #
IsCBLen a => IsCBLen (ByteOrdered end a :: Type) Source #
Instance details Defined in Binrep.CBLen Associated Types type CBLen (ByteOrdered end a) :: Natural Source #
(IsCBLen l, IsCBLen r) => IsCBLen ((l, r) :: Type) Source #
Instance details Defined in Binrep.CBLen Associated Types type CBLen (l, r) :: Natural Source #
IsCBLen (CountPrefixed pfx f a :: Type) Source #	We can know byte length at compile time _if_ we know it for the prefix and the list-like. This is extremely unlikely, because then what counting are we even performing for the list-like? But it's a valid instance.
Instance details Defined in Binrep.Type.Prefix.Count Associated Types type CBLen (CountPrefixed pfx f a) :: Natural Source #

cblen :: forall a. KnownNat (CBLen a) => Int Source #

Reify a type's constant byte length to the term level.

cblen# :: forall a. KnownNat (CBLen a) => Int# Source #

cblenProxy# :: forall a. KnownNat (CBLen a) => Proxy# a -> Int# Source #