store-0.7.18: Fast binary serialization

Safe Haskell | Safe-Inferred
Language | Haskell2010

Data.Store

Contents

- Encoding and decoding strict ByteStrings.
- Store class and related types.
  - Exceptions thrown by Peek

Description

This is the main public API of the store package. The functions exported here are more likely to be stable between versions.

Usually you won't need to write your own `Store` instances, and instead can rely on either using the `Generic` deriving approach or Data.Store.TH for defining `Store` instances for your datatypes. There are some tradeoffs here - the generics instances do not require `-XTemplateHaskell`, but they do not optimize as well for sum types that only require a constant number of bytes.

If you need streaming encode / decode of multiple store encoded messages, take a look at the `store-streaming` package.

# Gotchas

Store is best used for communication between trusted processes and local caches. It can certainly be used for other purposes, but the builtin set of instances have some gotchas to be aware of:

- Store's builtin instances serialize in a format which depends on machine endianness.
- Store's builtin instances trust the data when deserializing. For example, the deserialization of `Vector` will read the vector's link from the first 8 bytes. It will then allocate enough memory to store all the elements. Malicious or malformed input could cause allocation of large amounts of memory. See https://github.com/fpco/store/issues/122

Synopsis

- encode :: Store a => a -> ByteString
- decode :: Store a => ByteString -> Either PeekException a
- decodeWith :: Peek a -> ByteString -> Either PeekException a
- decodeEx :: Store a => ByteString -> a
- decodeExWith :: Peek a -> ByteString -> a
- decodeExPortionWith :: Peek a -> ByteString -> (Offset, a)
- decodeIO :: Store a => ByteString -> IO a
- decodeIOWith :: Peek a -> ByteString -> IO a
- decodeIOPortionWith :: Peek a -> ByteString -> IO (Offset, a)
- class Store a where
  - size :: Size a
  - poke :: a -> Poke ()
  - peek :: Peek a
- data Size a
  - = VarSize (a -> Int)
  - | ConstSize !Int
- data Poke a
- data Peek a
- class GStoreSize f
- class GStorePoke f
- class GStorePeek f
- data PeekException = PeekException {
  - peekExBytesFromEnd :: Offset
  - peekExMessage :: Text
  }
- peekException :: Text -> Peek a

# Encoding and decoding strict ByteStrings.

encode :: Store a => a -> ByteString Source #

Serializes a value to a `ByteString`. In order to do this, it first allocates a `ByteString` of the correct size (based on `size`), and then uses `poke` to fill it.

Safety of this function depends on correctness of the `Store` instance. If `size` returns a. The good news is that this isn't an issue if you use well-tested manual instances (such as those from this package) combined with auomatic definition of instances.

decode :: Store a => ByteString -> Either PeekException a Source #

Decodes a value from a `ByteString`. Returns an exception if there's an error while decoding, or if decoding undershoots / overshoots the end of the buffer.

decodeWith :: Peek a -> ByteString -> Either PeekException a Source #

Decodes a value from a `ByteString`, potentially throwing exceptions, and taking a `Peek` to run. It is an exception to not consume all input.

decodeEx :: Store a => ByteString -> a Source #

Decodes a value from a `ByteString`, potentially throwing exceptions. It is an exception to not consume all input.

decodeExWith :: Peek a -> ByteString -> a Source #

Decodes a value from a `ByteString`, potentially throwing exceptions, and taking a `Peek` to run. It is an exception to not consume all input.

decodeExPortionWith :: Peek a -> ByteString -> (Offset, a) Source #

Similar to `decodeExWith`, but it allows there to be more of the buffer remaining. The `Offset` of the buffer contents immediately after the decoded value is returned.

decodeIO :: Store a => ByteString -> IO a Source #

Decodes a value from a `ByteString`, potentially throwing exceptions. It is an exception to not consume all input.

decodeIOWith :: Peek a -> ByteString -> IO a Source #

Decodes a value from a `ByteString`, potentially throwing exceptions, and taking a `Peek` to run. It is an exception to not consume all input.

decodeIOPortionWith :: Peek a -> ByteString -> IO (Offset, a) Source #

Similar to `decodeExPortionWith`, but runs in the `IO` monad.

# Store class and related types.

class Store a where Source #

The `Store` typeclass provides efficient serialization and deserialization to raw pointer addresses.

The `peek` and `poke` methods should be defined such that `decodeEx (encode x) == x` .

Minimal complete definition

Nothing

Methods

size :: Size a Source #

Yields the `Size` of the buffer, in bytes, required to store the encoded representation of the type.

Note that the correctness of this function is crucial for the safety of `poke`, as it does not do any bounds checking. It is the responsibility of the invoker of `poke` (`encode` and similar functions) to ensure that there's enough space in the output buffer. If `poke` writes beyond, then arbitrary memory can be overwritten, causing undefined behavior and segmentation faults.

default size :: (Generic a, GStoreSize (Rep a)) => Size a Source #

poke :: a -> Poke () Source #

Serializes a value to bytes. It is the responsibility of the caller to ensure that at least the number of bytes required by `size` are available. These details are handled by `encode` and similar utilities.

default poke :: (Generic a, GStorePoke (Rep a)) => a -> Poke () Source #

peek :: Peek a Source #

Serialized a value from bytes, throwing exceptions if it encounters invalid data or runs out of input bytes.

default peek :: (Generic a, GStorePeek (Rep a)) => Peek a Source #

#### Instances

Instances details

Store All Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size All Source # poke :: All -> Poke () Source # peek :: Peek All Source #
Store Any Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Any Source # poke :: Any -> Poke () Source # peek :: Peek Any Source #
Store Void Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Void Source # poke :: Void -> Poke () Source # peek :: Peek Void Source #
Store CBool Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CBool Source # poke :: CBool -> Poke () Source # peek :: Peek CBool Source #
Store CChar Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CChar Source # poke :: CChar -> Poke () Source # peek :: Peek CChar Source #
Store CClock Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CClock Source # poke :: CClock -> Poke () Source # peek :: Peek CClock Source #
Store CDouble Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CDouble Source # poke :: CDouble -> Poke () Source # peek :: Peek CDouble Source #
Store CFloat Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CFloat Source # poke :: CFloat -> Poke () Source # peek :: Peek CFloat Source #
Store CInt Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CInt Source # poke :: CInt -> Poke () Source # peek :: Peek CInt Source #
Store CIntMax Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CIntMax Source # poke :: CIntMax -> Poke () Source # peek :: Peek CIntMax Source #
Store CIntPtr Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CIntPtr Source # poke :: CIntPtr -> Poke () Source # peek :: Peek CIntPtr Source #
Store CLLong Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CLLong Source # poke :: CLLong -> Poke () Source # peek :: Peek CLLong Source #
Store CLong Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CLong Source # poke :: CLong -> Poke () Source # peek :: Peek CLong Source #
Store CPtrdiff Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CPtrdiff Source # poke :: CPtrdiff -> Poke () Source # peek :: Peek CPtrdiff Source #
Store CSChar Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CSChar Source # poke :: CSChar -> Poke () Source # peek :: Peek CSChar Source #
Store CSUSeconds Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CSUSeconds Source # poke :: CSUSeconds -> Poke () Source # peek :: Peek CSUSeconds Source #
Store CShort Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CShort Source # poke :: CShort -> Poke () Source # peek :: Peek CShort Source #
Store CSigAtomic Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CSigAtomic Source # poke :: CSigAtomic -> Poke () Source # peek :: Peek CSigAtomic Source #
Store CSize Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CSize Source # poke :: CSize -> Poke () Source # peek :: Peek CSize Source #
Store CTime Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CTime Source # poke :: CTime -> Poke () Source # peek :: Peek CTime Source #
Store CUChar Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CUChar Source # poke :: CUChar -> Poke () Source # peek :: Peek CUChar Source #
Store CUInt Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CUInt Source # poke :: CUInt -> Poke () Source # peek :: Peek CUInt Source #
Store CUIntMax Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CUIntMax Source # poke :: CUIntMax -> Poke () Source # peek :: Peek CUIntMax Source #
Store CUIntPtr Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CUIntPtr Source # poke :: CUIntPtr -> Poke () Source # peek :: Peek CUIntPtr Source #
Store CULLong Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CULLong Source # poke :: CULLong -> Poke () Source # peek :: Peek CULLong Source #
Store CULong Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CULong Source # poke :: CULong -> Poke () Source # peek :: Peek CULong Source #
Store CUSeconds Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CUSeconds Source # poke :: CUSeconds -> Poke () Source # peek :: Peek CUSeconds Source #
Store CUShort Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CUShort Source # poke :: CUShort -> Poke () Source # peek :: Peek CUShort Source #
Store CWchar Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CWchar Source # poke :: CWchar -> Poke () Source # peek :: Peek CWchar Source #
Store IntPtr Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size IntPtr Source # poke :: IntPtr -> Poke () Source # peek :: Peek IntPtr Source #
Store WordPtr Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size WordPtr Source # poke :: WordPtr -> Poke () Source # peek :: Peek WordPtr Source #
Store Fingerprint Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Fingerprint Source # poke :: Fingerprint -> Poke () Source # peek :: Peek Fingerprint Source #
Store Int16 Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Int16 Source # poke :: Int16 -> Poke () Source # peek :: Peek Int16 Source #
Store Int32 Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Int32 Source # poke :: Int32 -> Poke () Source # peek :: Peek Int32 Source #
Store Int64 Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Int64 Source # poke :: Int64 -> Poke () Source # peek :: Peek Int64 Source #
Store Int8 Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Int8 Source # poke :: Int8 -> Poke () Source # peek :: Peek Int8 Source #
Store IoSubSystem Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size IoSubSystem Source # poke :: IoSubSystem -> Poke () Source # peek :: Peek IoSubSystem Source #
Store Word16 Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Word16 Source # poke :: Word16 -> Poke () Source # peek :: Peek Word16 Source #
Store Word32 Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Word32 Source # poke :: Word32 -> Poke () Source # peek :: Peek Word32 Source #
Store Word64 Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Word64 Source # poke :: Word64 -> Poke () Source # peek :: Peek Word64 Source #
Store Word8 Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Word8 Source # poke :: Word8 -> Poke () Source # peek :: Peek Word8 Source #
Store CBlkCnt Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CBlkCnt Source # poke :: CBlkCnt -> Poke () Source # peek :: Peek CBlkCnt Source #
Store CBlkSize Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CBlkSize Source # poke :: CBlkSize -> Poke () Source # peek :: Peek CBlkSize Source #
Store CCc Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CCc Source # poke :: CCc -> Poke () Source # peek :: Peek CCc Source #
Store CClockId Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CClockId Source # poke :: CClockId -> Poke () Source # peek :: Peek CClockId Source #
Store CDev Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CDev Source # poke :: CDev -> Poke () Source # peek :: Peek CDev Source #
Store CFsBlkCnt Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CFsBlkCnt Source # poke :: CFsBlkCnt -> Poke () Source # peek :: Peek CFsBlkCnt Source #
Store CFsFilCnt Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CFsFilCnt Source # poke :: CFsFilCnt -> Poke () Source # peek :: Peek CFsFilCnt Source #
Store CGid Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CGid Source # poke :: CGid -> Poke () Source # peek :: Peek CGid Source #
Store CId Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CId Source # poke :: CId -> Poke () Source # peek :: Peek CId Source #
Store CIno Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CIno Source # poke :: CIno -> Poke () Source # peek :: Peek CIno Source #
Store CKey Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CKey Source # poke :: CKey -> Poke () Source # peek :: Peek CKey Source #
Store CMode Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CMode Source # poke :: CMode -> Poke () Source # peek :: Peek CMode Source #
Store CNfds Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CNfds Source # poke :: CNfds -> Poke () Source # peek :: Peek CNfds Source #
Store CNlink Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CNlink Source # poke :: CNlink -> Poke () Source # peek :: Peek CNlink Source #
Store COff Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size COff Source # poke :: COff -> Poke () Source # peek :: Peek COff Source #
Store CPid Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CPid Source # poke :: CPid -> Poke () Source # peek :: Peek CPid Source #
Store CRLim Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CRLim Source # poke :: CRLim -> Poke () Source # peek :: Peek CRLim Source #
Store CSocklen Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CSocklen Source # poke :: CSocklen -> Poke () Source # peek :: Peek CSocklen Source #
Store CSpeed Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CSpeed Source # poke :: CSpeed -> Poke () Source # peek :: Peek CSpeed Source #
Store CSsize Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CSsize Source # poke :: CSsize -> Poke () Source # peek :: Peek CSsize Source #
Store CTcflag Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CTcflag Source # poke :: CTcflag -> Poke () Source # peek :: Peek CTcflag Source #
Store CTimer Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CTimer Source # poke :: CTimer -> Poke () Source # peek :: Peek CTimer Source #
Store CUid Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CUid Source # poke :: CUid -> Poke () Source # peek :: Peek CUid Source #
Store Fd Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Fd Source # poke :: Fd -> Poke () Source # peek :: Peek Fd Source #
Store ByteString Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size ByteString Source # poke :: ByteString -> Poke () Source # peek :: Peek ByteString Source #
Store ByteString Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size ByteString Source # poke :: ByteString -> Poke () Source # peek :: Peek ByteString Source #
Store ShortByteString Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size ShortByteString Source # poke :: ShortByteString -> Poke () Source # peek :: Peek ShortByteString Source #
Store IntSet Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size IntSet Source # poke :: IntSet -> Poke () Source # peek :: Peek IntSet Source #
Store PortNumber Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size PortNumber Source # poke :: PortNumber -> Poke () Source # peek :: Peek PortNumber Source #
Store TypeHash Source # |
Instance details Defined in Data.Store.TypeHash.Internal Methods size :: Size TypeHash Source # poke :: TypeHash -> Poke () Source # peek :: Peek TypeHash Source #
Store StoreVersion Source # |
Instance details Defined in Data.Store.Version Methods size :: Size StoreVersion Source # poke :: StoreVersion -> Poke () Source # peek :: Peek StoreVersion Source #
Store AnnTarget Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size AnnTarget Source # poke :: AnnTarget -> Poke () Source # peek :: Peek AnnTarget Source #
Store Bang Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Bang Source # poke :: Bang -> Poke () Source # peek :: Peek Bang Source #
Store Body Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Body Source # poke :: Body -> Poke () Source # peek :: Peek Body Source #
Store Bytes Source # | Template Haskell Bytes are nearly identical to ByteString, but it can't depend on ByteString.
Instance details Defined in Data.Store.Internal Methods size :: Size Bytes Source # poke :: Bytes -> Poke () Source # peek :: Peek Bytes Source #
Store Callconv Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Callconv Source # poke :: Callconv -> Poke () Source # peek :: Peek Callconv Source #
Store Clause Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Clause Source # poke :: Clause -> Poke () Source # peek :: Peek Clause Source #
Store Con Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Con Source # poke :: Con -> Poke () Source # peek :: Peek Con Source #
Store Dec Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Dec Source # poke :: Dec -> Poke () Source # peek :: Peek Dec Source #
Store DerivClause Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size DerivClause Source # poke :: DerivClause -> Poke () Source # peek :: Peek DerivClause Source #
Store DerivStrategy Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size DerivStrategy Source # poke :: DerivStrategy -> Poke () Source # peek :: Peek DerivStrategy Source #
Store Exp Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Exp Source # poke :: Exp -> Poke () Source # peek :: Peek Exp Source #
Store FamilyResultSig Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size FamilyResultSig Source # poke :: FamilyResultSig -> Poke () Source # peek :: Peek FamilyResultSig Source #
Store Fixity Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Fixity Source # poke :: Fixity -> Poke () Source # peek :: Peek Fixity Source #
Store FixityDirection Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size FixityDirection Source # poke :: FixityDirection -> Poke () Source # peek :: Peek FixityDirection Source #
Store Foreign Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Foreign Source # poke :: Foreign -> Poke () Source # peek :: Peek Foreign Source #
Store FunDep Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size FunDep Source # poke :: FunDep -> Poke () Source # peek :: Peek FunDep Source #
Store Guard Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Guard Source # poke :: Guard -> Poke () Source # peek :: Peek Guard Source #
Store Info Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Info Source # poke :: Info -> Poke () Source # peek :: Peek Info Source #
Store InjectivityAnn Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size InjectivityAnn Source # poke :: InjectivityAnn -> Poke () Source # peek :: Peek InjectivityAnn Source #
Store Inline Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Inline Source # poke :: Inline -> Poke () Source # peek :: Peek Inline Source #
Store Lit Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Lit Source # poke :: Lit -> Poke () Source # peek :: Peek Lit Source #
Store Match Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Match Source # poke :: Match -> Poke () Source # peek :: Peek Match Source #
Store ModName Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size ModName Source # poke :: ModName -> Poke () Source # peek :: Peek ModName Source #
Store Name Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Name Source # poke :: Name -> Poke () Source # peek :: Peek Name Source #
Store NameFlavour Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size NameFlavour Source # poke :: NameFlavour -> Poke () Source # peek :: Peek NameFlavour Source #
Store NameSpace Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size NameSpace Source # poke :: NameSpace -> Poke () Source # peek :: Peek NameSpace Source #
Store OccName Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size OccName Source # poke :: OccName -> Poke () Source # peek :: Peek OccName Source #
Store Overlap Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Overlap Source # poke :: Overlap -> Poke () Source # peek :: Peek Overlap Source #
Store Pat Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Pat Source # poke :: Pat -> Poke () Source # peek :: Peek Pat Source #
Store PatSynArgs Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size PatSynArgs Source # poke :: PatSynArgs -> Poke () Source # peek :: Peek PatSynArgs Source #
Store PatSynDir Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size PatSynDir Source # poke :: PatSynDir -> Poke () Source # peek :: Peek PatSynDir Source #
Store Phases Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Phases Source # poke :: Phases -> Poke () Source # peek :: Peek Phases Source #
Store PkgName Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size PkgName Source # poke :: PkgName -> Poke () Source # peek :: Peek PkgName Source #
Store Pragma Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Pragma Source # poke :: Pragma -> Poke () Source # peek :: Peek Pragma Source #
Store Range Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Range Source # poke :: Range -> Poke () Source # peek :: Peek Range Source #
Store Role Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Role Source # poke :: Role -> Poke () Source # peek :: Peek Role Source #
Store RuleBndr Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size RuleBndr Source # poke :: RuleBndr -> Poke () Source # peek :: Peek RuleBndr Source #
Store RuleMatch Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size RuleMatch Source # poke :: RuleMatch -> Poke () Source # peek :: Peek RuleMatch Source #
Store Safety Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Safety Source # poke :: Safety -> Poke () Source # peek :: Peek Safety Source #
Store SourceStrictness Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size SourceStrictness Source # poke :: SourceStrictness -> Poke () Source # peek :: Peek SourceStrictness Source #
Store SourceUnpackedness Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size SourceUnpackedness Source # poke :: SourceUnpackedness -> Poke () Source # peek :: Peek SourceUnpackedness Source #
Store Specificity Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Specificity Source # poke :: Specificity -> Poke () Source # peek :: Peek Specificity Source #
Store Stmt Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Stmt Source # poke :: Stmt -> Poke () Source # peek :: Peek Stmt Source #
Store TyLit Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size TyLit Source # poke :: TyLit -> Poke () Source # peek :: Peek TyLit Source #
Store TySynEqn Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size TySynEqn Source # poke :: TySynEqn -> Poke () Source # peek :: Peek TySynEqn Source #
Store Type Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Type Source # poke :: Type -> Poke () Source # peek :: Peek Type Source #
Store TypeFamilyHead Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size TypeFamilyHead Source # poke :: TypeFamilyHead -> Poke () Source # peek :: Peek TypeFamilyHead Source #
Store Text Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Text Source # poke :: Text -> Poke () Source # peek :: Peek Text Source #
Store CalendarDiffDays Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CalendarDiffDays Source # poke :: CalendarDiffDays -> Poke () Source # peek :: Peek CalendarDiffDays Source #
Store Day Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Day Source # poke :: Day -> Poke () Source # peek :: Peek Day Source #
Store Quarter Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Quarter Source # poke :: Quarter -> Poke () Source # peek :: Peek Quarter Source #
Store QuarterOfYear Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size QuarterOfYear Source # poke :: QuarterOfYear -> Poke () Source # peek :: Peek QuarterOfYear Source #
Store DayOfWeek Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size DayOfWeek Source # poke :: DayOfWeek -> Poke () Source # peek :: Peek DayOfWeek Source #
Store FirstWeekType Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size FirstWeekType Source # poke :: FirstWeekType -> Poke () Source # peek :: Peek FirstWeekType Source #
Store AbsoluteTime Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size AbsoluteTime Source # poke :: AbsoluteTime -> Poke () Source # peek :: Peek AbsoluteTime Source #
Store DiffTime Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size DiffTime Source # poke :: DiffTime -> Poke () Source # peek :: Peek DiffTime Source #
Store NominalDiffTime Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size NominalDiffTime Source # poke :: NominalDiffTime -> Poke () Source # peek :: Peek NominalDiffTime Source #
Store SystemTime Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size SystemTime Source # poke :: SystemTime -> Poke () Source # peek :: Peek SystemTime Source #
Store UTCTime Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size UTCTime Source # poke :: UTCTime -> Poke () Source # peek :: Peek UTCTime Source #
Store UniversalTime Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size UniversalTime Source # poke :: UniversalTime -> Poke () Source # peek :: Peek UniversalTime Source #
Store FormatExtension Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size FormatExtension Source # poke :: FormatExtension -> Poke () Source # peek :: Peek FormatExtension Source #
Store TimeLocale Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size TimeLocale Source # poke :: TimeLocale -> Poke () Source # peek :: Peek TimeLocale Source #
Store CalendarDiffTime Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size CalendarDiffTime Source # poke :: CalendarDiffTime -> Poke () Source # peek :: Peek CalendarDiffTime Source #
Store LocalTime Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size LocalTime Source # poke :: LocalTime -> Poke () Source # peek :: Peek LocalTime Source #
Store TimeOfDay Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size TimeOfDay Source # poke :: TimeOfDay -> Poke () Source # peek :: Peek TimeOfDay Source #
Store TimeZone Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size TimeZone Source # poke :: TimeZone -> Poke () Source # peek :: Peek TimeZone Source #
Store ZonedTime Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size ZonedTime Source # poke :: ZonedTime -> Poke () Source # peek :: Peek ZonedTime Source #
Store Integer Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Integer Source # poke :: Integer -> Poke () Source # peek :: Peek Integer Source #
Store Natural Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Natural Source # poke :: Natural -> Poke () Source # peek :: Peek Natural Source #
Store () Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size () Source # poke :: () -> Poke () Source # peek :: Peek () Source #
Store Bool Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Bool Source # poke :: Bool -> Poke () Source # peek :: Peek Bool Source #
Store Char Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Char Source # poke :: Char -> Poke () Source # peek :: Peek Char Source #
Store Double Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Double Source # poke :: Double -> Poke () Source # peek :: Peek Double Source #
Store Float Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Float Source # poke :: Float -> Poke () Source # peek :: Peek Float Source #
Store Int Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Int Source # poke :: Int -> Poke () Source # peek :: Peek Int Source #
Store Word Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size Word Source # poke :: Word -> Poke () Source # peek :: Peek Word Source #
Store a => Store (Complex a) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Complex a) Source # poke :: Complex a -> Poke () Source # peek :: Peek (Complex a) Source #
Store a => Store (Identity a) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Identity a) Source # poke :: Identity a -> Poke () Source # peek :: Peek (Identity a) Source #
Store a => Store (First a) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (First a) Source # poke :: First a -> Poke () Source # peek :: Peek (First a) Source #
Store a => Store (Last a) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Last a) Source # poke :: Last a -> Poke () Source # peek :: Peek (Last a) Source #
Store a => Store (Dual a) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Dual a) Source # poke :: Dual a -> Poke () Source # peek :: Peek (Dual a) Source #
Store a => Store (Product a) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Product a) Source # poke :: Product a -> Poke () Source # peek :: Peek (Product a) Source #
Store a => Store (Sum a) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Sum a) Source # poke :: Sum a -> Poke () Source # peek :: Peek (Sum a) Source #
Store (FunPtr a) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (FunPtr a) Source # poke :: FunPtr a -> Poke () Source # peek :: Peek (FunPtr a) Source #
Store (Ptr a) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Ptr a) Source # poke :: Ptr a -> Poke () Source # peek :: Peek (Ptr a) Source #
Store a => Store (Ratio a) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Ratio a) Source # poke :: Ratio a -> Poke () Source # peek :: Peek (Ratio a) Source #
Store (StablePtr a) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (StablePtr a) Source # poke :: StablePtr a -> Poke () Source # peek :: Peek (StablePtr a) Source #
Store a => Store (IntMap a) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (IntMap a) Source # poke :: IntMap a -> Poke () Source # peek :: Peek (IntMap a) Source #
Store a => Store (Seq a) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Seq a) Source # poke :: Seq a -> Poke () Source # peek :: Peek (Seq a) Source #
(Store a, Ord a) => Store (Set a) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Set a) Source # poke :: Set a -> Poke () Source # peek :: Peek (Set a) Source #
Prim a => Store (PrimStorable a) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (PrimStorable a) Source # poke :: PrimStorable a -> Poke () Source # peek :: Peek (PrimStorable a) Source #
(Store a, HasTypeHash a) => Store (Tagged a) Source # |
Instance details Defined in Data.Store.TypeHash.Internal Methods size :: Size (Tagged a) Source # poke :: Tagged a -> Poke () Source # peek :: Peek (Tagged a) Source #
Store flag => Store (TyVarBndr flag) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (TyVarBndr flag) Source # poke :: TyVarBndr flag -> Poke () Source # peek :: Peek (TyVarBndr flag) Source #
(Eq a, Hashable a, Store a) => Store (HashSet a) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (HashSet a) Source # poke :: HashSet a -> Poke () Source # peek :: Peek (HashSet a) Source #
Store a => Store (Vector a) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector a) Source # poke :: Vector a -> Poke () Source # peek :: Peek (Vector a) Source #
Prim a => Store (Vector (Const a b)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (Const a b)) Source # poke :: Vector (Const a b) -> Poke () Source # peek :: Peek (Vector (Const a b)) Source #
Prim a => Store (Vector (Identity a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (Identity a)) Source # poke :: Vector (Identity a) -> Poke () Source # peek :: Peek (Vector (Identity a)) Source #
Prim a => Store (Vector (Down a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (Down a)) Source # poke :: Vector (Down a) -> Poke () Source # peek :: Peek (Vector (Down a)) Source #
Prim a => Store (Vector (First a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (First a)) Source # poke :: Vector (First a) -> Poke () Source # peek :: Peek (Vector (First a)) Source #
Prim a => Store (Vector (Last a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (Last a)) Source # poke :: Vector (Last a) -> Poke () Source # peek :: Peek (Vector (Last a)) Source #
Prim a => Store (Vector (Max a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (Max a)) Source # poke :: Vector (Max a) -> Poke () Source # peek :: Peek (Vector (Max a)) Source #
Prim a => Store (Vector (Min a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (Min a)) Source # poke :: Vector (Min a) -> Poke () Source # peek :: Peek (Vector (Min a)) Source #
Prim a => Store (Vector (Dual a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (Dual a)) Source # poke :: Vector (Dual a) -> Poke () Source # peek :: Peek (Vector (Dual a)) Source #
Prim a => Store (Vector (Product a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (Product a)) Source # poke :: Vector (Product a) -> Poke () Source # peek :: Peek (Vector (Product a)) Source #
Prim a => Store (Vector (Sum a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (Sum a)) Source # poke :: Vector (Sum a) -> Poke () Source # peek :: Peek (Vector (Sum a)) Source #
Store (Vector CBool) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CBool) Source # poke :: Vector CBool -> Poke () Source # peek :: Peek (Vector CBool) Source #
Store (Vector CChar) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CChar) Source # poke :: Vector CChar -> Poke () Source # peek :: Peek (Vector CChar) Source #
Store (Vector CClock) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CClock) Source # poke :: Vector CClock -> Poke () Source # peek :: Peek (Vector CClock) Source #
Store (Vector CDouble) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CDouble) Source # poke :: Vector CDouble -> Poke () Source # peek :: Peek (Vector CDouble) Source #
Store (Vector CFloat) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CFloat) Source # poke :: Vector CFloat -> Poke () Source # peek :: Peek (Vector CFloat) Source #
Store (Vector CInt) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CInt) Source # poke :: Vector CInt -> Poke () Source # peek :: Peek (Vector CInt) Source #
Store (Vector CIntMax) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CIntMax) Source # poke :: Vector CIntMax -> Poke () Source # peek :: Peek (Vector CIntMax) Source #
Store (Vector CIntPtr) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CIntPtr) Source # poke :: Vector CIntPtr -> Poke () Source # peek :: Peek (Vector CIntPtr) Source #
Store (Vector CLLong) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CLLong) Source # poke :: Vector CLLong -> Poke () Source # peek :: Peek (Vector CLLong) Source #
Store (Vector CLong) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CLong) Source # poke :: Vector CLong -> Poke () Source # peek :: Peek (Vector CLong) Source #
Store (Vector CPtrdiff) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CPtrdiff) Source # poke :: Vector CPtrdiff -> Poke () Source # peek :: Peek (Vector CPtrdiff) Source #
Store (Vector CSChar) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CSChar) Source # poke :: Vector CSChar -> Poke () Source # peek :: Peek (Vector CSChar) Source #
Store (Vector CSUSeconds) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CSUSeconds) Source # poke :: Vector CSUSeconds -> Poke () Source # peek :: Peek (Vector CSUSeconds) Source #
Store (Vector CShort) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CShort) Source # poke :: Vector CShort -> Poke () Source # peek :: Peek (Vector CShort) Source #
Store (Vector CSigAtomic) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CSigAtomic) Source # poke :: Vector CSigAtomic -> Poke () Source # peek :: Peek (Vector CSigAtomic) Source #
Store (Vector CSize) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CSize) Source # poke :: Vector CSize -> Poke () Source # peek :: Peek (Vector CSize) Source #
Store (Vector CTime) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CTime) Source # poke :: Vector CTime -> Poke () Source # peek :: Peek (Vector CTime) Source #
Store (Vector CUChar) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CUChar) Source # poke :: Vector CUChar -> Poke () Source # peek :: Peek (Vector CUChar) Source #
Store (Vector CUInt) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CUInt) Source # poke :: Vector CUInt -> Poke () Source # peek :: Peek (Vector CUInt) Source #
Store (Vector CUIntMax) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CUIntMax) Source # poke :: Vector CUIntMax -> Poke () Source # peek :: Peek (Vector CUIntMax) Source #
Store (Vector CUIntPtr) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CUIntPtr) Source # poke :: Vector CUIntPtr -> Poke () Source # peek :: Peek (Vector CUIntPtr) Source #
Store (Vector CULLong) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CULLong) Source # poke :: Vector CULLong -> Poke () Source # peek :: Peek (Vector CULLong) Source #
Store (Vector CULong) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CULong) Source # poke :: Vector CULong -> Poke () Source # peek :: Peek (Vector CULong) Source #
Store (Vector CUSeconds) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CUSeconds) Source # poke :: Vector CUSeconds -> Poke () Source # peek :: Peek (Vector CUSeconds) Source #
Store (Vector CUShort) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CUShort) Source # poke :: Vector CUShort -> Poke () Source # peek :: Peek (Vector CUShort) Source #
Store (Vector CWchar) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CWchar) Source # poke :: Vector CWchar -> Poke () Source # peek :: Peek (Vector CWchar) Source #
Store (Vector IntPtr) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector IntPtr) Source # poke :: Vector IntPtr -> Poke () Source # peek :: Peek (Vector IntPtr) Source #
Store (Vector WordPtr) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector WordPtr) Source # poke :: Vector WordPtr -> Poke () Source # peek :: Peek (Vector WordPtr) Source #
Store (Vector Int16) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Int16) Source # poke :: Vector Int16 -> Poke () Source # peek :: Peek (Vector Int16) Source #
Store (Vector Int32) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Int32) Source # poke :: Vector Int32 -> Poke () Source # peek :: Peek (Vector Int32) Source #
Store (Vector Int64) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Int64) Source # poke :: Vector Int64 -> Poke () Source # peek :: Peek (Vector Int64) Source #
Store (Vector Int8) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Int8) Source # poke :: Vector Int8 -> Poke () Source # peek :: Peek (Vector Int8) Source #
Store (Vector (FunPtr a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (FunPtr a)) Source # poke :: Vector (FunPtr a) -> Poke () Source # peek :: Peek (Vector (FunPtr a)) Source #
Store (Vector (Ptr a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (Ptr a)) Source # poke :: Vector (Ptr a) -> Poke () Source # peek :: Peek (Vector (Ptr a)) Source #
Store (Vector (StablePtr a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (StablePtr a)) Source # poke :: Vector (StablePtr a) -> Poke () Source # peek :: Peek (Vector (StablePtr a)) Source #
Store (Vector Word16) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Word16) Source # poke :: Vector Word16 -> Poke () Source # peek :: Peek (Vector Word16) Source #
Store (Vector Word32) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Word32) Source # poke :: Vector Word32 -> Poke () Source # peek :: Peek (Vector Word32) Source #
Store (Vector Word64) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Word64) Source # poke :: Vector Word64 -> Poke () Source # peek :: Peek (Vector Word64) Source #
Store (Vector Word8) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Word8) Source # poke :: Vector Word8 -> Poke () Source # peek :: Peek (Vector Word8) Source #
Store (Vector CBlkCnt) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CBlkCnt) Source # poke :: Vector CBlkCnt -> Poke () Source # peek :: Peek (Vector CBlkCnt) Source #
Store (Vector CBlkSize) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CBlkSize) Source # poke :: Vector CBlkSize -> Poke () Source # peek :: Peek (Vector CBlkSize) Source #
Store (Vector CCc) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CCc) Source # poke :: Vector CCc -> Poke () Source # peek :: Peek (Vector CCc) Source #
Store (Vector CClockId) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CClockId) Source # poke :: Vector CClockId -> Poke () Source # peek :: Peek (Vector CClockId) Source #
Store (Vector CDev) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CDev) Source # poke :: Vector CDev -> Poke () Source # peek :: Peek (Vector CDev) Source #
Store (Vector CFsBlkCnt) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CFsBlkCnt) Source # poke :: Vector CFsBlkCnt -> Poke () Source # peek :: Peek (Vector CFsBlkCnt) Source #
Store (Vector CFsFilCnt) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CFsFilCnt) Source # poke :: Vector CFsFilCnt -> Poke () Source # peek :: Peek (Vector CFsFilCnt) Source #
Store (Vector CGid) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CGid) Source # poke :: Vector CGid -> Poke () Source # peek :: Peek (Vector CGid) Source #
Store (Vector CId) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CId) Source # poke :: Vector CId -> Poke () Source # peek :: Peek (Vector CId) Source #
Store (Vector CIno) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CIno) Source # poke :: Vector CIno -> Poke () Source # peek :: Peek (Vector CIno) Source #
Store (Vector CKey) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CKey) Source # poke :: Vector CKey -> Poke () Source # peek :: Peek (Vector CKey) Source #
Store (Vector CMode) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CMode) Source # poke :: Vector CMode -> Poke () Source # peek :: Peek (Vector CMode) Source #
Store (Vector CNlink) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CNlink) Source # poke :: Vector CNlink -> Poke () Source # peek :: Peek (Vector CNlink) Source #
Store (Vector COff) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector COff) Source # poke :: Vector COff -> Poke () Source # peek :: Peek (Vector COff) Source #
Store (Vector CPid) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CPid) Source # poke :: Vector CPid -> Poke () Source # peek :: Peek (Vector CPid) Source #
Store (Vector CRLim) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CRLim) Source # poke :: Vector CRLim -> Poke () Source # peek :: Peek (Vector CRLim) Source #
Store (Vector CSpeed) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CSpeed) Source # poke :: Vector CSpeed -> Poke () Source # peek :: Peek (Vector CSpeed) Source #
Store (Vector CSsize) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CSsize) Source # poke :: Vector CSsize -> Poke () Source # peek :: Peek (Vector CSsize) Source #
Store (Vector CTcflag) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CTcflag) Source # poke :: Vector CTcflag -> Poke () Source # peek :: Peek (Vector CTcflag) Source #
Store (Vector CTimer) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CTimer) Source # poke :: Vector CTimer -> Poke () Source # peek :: Peek (Vector CTimer) Source #
Store (Vector CUid) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector CUid) Source # poke :: Vector CUid -> Poke () Source # peek :: Peek (Vector CUid) Source #
Store (Vector Fd) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Fd) Source # poke :: Vector Fd -> Poke () Source # peek :: Peek (Vector Fd) Source #
Store (Vector Char) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Char) Source # poke :: Vector Char -> Poke () Source # peek :: Peek (Vector Char) Source #
Store (Vector Double) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Double) Source # poke :: Vector Double -> Poke () Source # peek :: Peek (Vector Double) Source #
Store (Vector Float) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Float) Source # poke :: Vector Float -> Poke () Source # peek :: Peek (Vector Float) Source #
Store (Vector Int) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Int) Source # poke :: Vector Int -> Poke () Source # peek :: Peek (Vector Int) Source #
Store (Vector Word) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Word) Source # poke :: Vector Word -> Poke () Source # peek :: Peek (Vector Word) Source #
Storable a => Store (Vector a) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector a) Source # poke :: Vector a -> Poke () Source # peek :: Peek (Vector a) Source #
Store (Vector a) => Store (Vector (Complex a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (Complex a)) Source # poke :: Vector (Complex a) -> Poke () Source # peek :: Peek (Vector (Complex a)) Source #
Store (Vector (f (g a))) => Store (Vector (Compose f g a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (Compose f g a)) Source # poke :: Vector (Compose f g a) -> Poke () Source # peek :: Peek (Vector (Compose f g a)) Source #
Store (Vector a) => Store (Vector (Const a b)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (Const a b)) Source # poke :: Vector (Const a b) -> Poke () Source # peek :: Peek (Vector (Const a b)) Source #
Store (Vector a) => Store (Vector (Identity a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (Identity a)) Source # poke :: Vector (Identity a) -> Poke () Source # peek :: Peek (Vector (Identity a)) Source #
Store (Vector a) => Store (Vector (Down a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (Down a)) Source # poke :: Vector (Down a) -> Poke () Source # peek :: Peek (Vector (Down a)) Source #
(Store (Vector a), Store (Vector b)) => Store (Vector (Arg a b)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (Arg a b)) Source # poke :: Vector (Arg a b) -> Poke () Source # peek :: Peek (Vector (Arg a b)) Source #
Store (Vector a) => Store (Vector (First a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (First a)) Source # poke :: Vector (First a) -> Poke () Source # peek :: Peek (Vector (First a)) Source #
Store (Vector a) => Store (Vector (Last a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (Last a)) Source # poke :: Vector (Last a) -> Poke () Source # peek :: Peek (Vector (Last a)) Source #
Store (Vector a) => Store (Vector (Max a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (Max a)) Source # poke :: Vector (Max a) -> Poke () Source # peek :: Peek (Vector (Max a)) Source #
Store (Vector a) => Store (Vector (Min a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (Min a)) Source # poke :: Vector (Min a) -> Poke () Source # peek :: Peek (Vector (Min a)) Source #
Store (Vector a) => Store (Vector (WrappedMonoid a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (WrappedMonoid a)) Source # poke :: Vector (WrappedMonoid a) -> Poke () Source # peek :: Peek (Vector (WrappedMonoid a)) Source #
Store (Vector All) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector All) Source # poke :: Vector All -> Poke () Source # peek :: Peek (Vector All) Source #
Store (Vector (f a)) => Store (Vector (Alt f a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (Alt f a)) Source # poke :: Vector (Alt f a) -> Poke () Source # peek :: Peek (Vector (Alt f a)) Source #
Store (Vector Any) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Any) Source # poke :: Vector Any -> Poke () Source # peek :: Peek (Vector Any) Source #
Store (Vector a) => Store (Vector (Dual a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (Dual a)) Source # poke :: Vector (Dual a) -> Poke () Source # peek :: Peek (Vector (Dual a)) Source #
Store (Vector a) => Store (Vector (Product a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (Product a)) Source # poke :: Vector (Product a) -> Poke () Source # peek :: Peek (Vector (Product a)) Source #
Store (Vector a) => Store (Vector (Sum a)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (Sum a)) Source # poke :: Vector (Sum a) -> Poke () Source # peek :: Peek (Vector (Sum a)) Source #
Store (Vector Int16) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Int16) Source # poke :: Vector Int16 -> Poke () Source # peek :: Peek (Vector Int16) Source #
Store (Vector Int32) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Int32) Source # poke :: Vector Int32 -> Poke () Source # peek :: Peek (Vector Int32) Source #
Store (Vector Int64) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Int64) Source # poke :: Vector Int64 -> Poke () Source # peek :: Peek (Vector Int64) Source #
Store (Vector Int8) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Int8) Source # poke :: Vector Int8 -> Poke () Source # peek :: Peek (Vector Int8) Source #
Store (Vector Word16) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Word16) Source # poke :: Vector Word16 -> Poke () Source # peek :: Peek (Vector Word16) Source #
Store (Vector Word32) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Word32) Source # poke :: Vector Word32 -> Poke () Source # peek :: Peek (Vector Word32) Source #
Store (Vector Word64) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Word64) Source # poke :: Vector Word64 -> Poke () Source # peek :: Peek (Vector Word64) Source #
Store (Vector Word8) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Word8) Source # poke :: Vector Word8 -> Poke () Source # peek :: Peek (Vector Word8) Source #
Store (Vector ()) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector ()) Source # poke :: Vector () -> Poke () Source # peek :: Peek (Vector ()) Source #
(Store (Vector a), Store (Vector b)) => Store (Vector (a, b)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (a, b)) Source # poke :: Vector (a, b) -> Poke () Source # peek :: Peek (Vector (a, b)) Source #
(Store (Vector a), Store (Vector b), Store (Vector c)) => Store (Vector (a, b, c)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (a, b, c)) Source # poke :: Vector (a, b, c) -> Poke () Source # peek :: Peek (Vector (a, b, c)) Source #
(Store (Vector a), Store (Vector b), Store (Vector c), Store (Vector d)) => Store (Vector (a, b, c, d)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (a, b, c, d)) Source # poke :: Vector (a, b, c, d) -> Poke () Source # peek :: Peek (Vector (a, b, c, d)) Source #
(Store (Vector a), Store (Vector b), Store (Vector c), Store (Vector d), Store (Vector e)) => Store (Vector (a, b, c, d, e)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (a, b, c, d, e)) Source # poke :: Vector (a, b, c, d, e) -> Poke () Source # peek :: Peek (Vector (a, b, c, d, e)) Source #
(Store (Vector a), Store (Vector b), Store (Vector c), Store (Vector d), Store (Vector e), Store (Vector f)) => Store (Vector (a, b, c, d, e, f)) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector (a, b, c, d, e, f)) Source # poke :: Vector (a, b, c, d, e, f) -> Poke () Source # peek :: Peek (Vector (a, b, c, d, e, f)) Source #
Store (Vector Bool) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Bool) Source # poke :: Vector Bool -> Poke () Source # peek :: Peek (Vector Bool) Source #
Store (Vector Char) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Char) Source # poke :: Vector Char -> Poke () Source # peek :: Peek (Vector Char) Source #
Store (Vector Double) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Double) Source # poke :: Vector Double -> Poke () Source # peek :: Peek (Vector Double) Source #
Store (Vector Float) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Float) Source # poke :: Vector Float -> Poke () Source # peek :: Peek (Vector Float) Source #
Store (Vector Int) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Int) Source # poke :: Vector Int -> Poke () Source # peek :: Peek (Vector Int) Source #
Store (Vector Word) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Vector Word) Source # poke :: Vector Word -> Poke () Source # peek :: Peek (Vector Word) Source #
Store a => Store (NonEmpty a) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (NonEmpty a) Source # poke :: NonEmpty a -> Poke () Source # peek :: Peek (NonEmpty a) Source #
Store a => Store (Maybe a) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Maybe a) Source # poke :: Maybe a -> Poke () Source # peek :: Peek (Maybe a) Source #
Store a => Store [a] Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size [a] Source # poke :: [a] -> Poke () Source # peek :: Peek [a] Source #
Deriver (Store a) Source # |
Instance details Defined in Data.Store.TH.Internal Methods runDeriver :: Proxy (Store a) -> Cxt -> Type -> Q [Dec] Source #
(Ix i, IArray UArray e, Store i, Store e) => Store (UArray i e) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (UArray i e) Source # poke :: UArray i e -> Poke () Source # peek :: Peek (UArray i e) Source #
(Store a, Store b) => Store (Either a b) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Either a b) Source # poke :: Either a b -> Poke () Source # peek :: Peek (Either a b) Source #
Store (Fixed a) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Fixed a) Source # poke :: Fixed a -> Poke () Source # peek :: Peek (Fixed a) Source #
(Ix i, Store i, Store e) => Store (Array i e) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Array i e) Source # poke :: Array i e -> Poke () Source # peek :: Peek (Array i e) Source #
(Ord k, Store k, Store a) => Store (Map k a) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Map k a) Source # poke :: Map k a -> Poke () Source # peek :: Peek (Map k a) Source #
KnownNat n => Store (StaticSize n ByteString) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (StaticSize n ByteString) Source # poke :: StaticSize n ByteString -> Poke () Source # peek :: Peek (StaticSize n ByteString) Source #
(Eq k, Hashable k, Store k, Store a) => Store (HashMap k a) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (HashMap k a) Source # poke :: HashMap k a -> Poke () Source # peek :: Peek (HashMap k a) Source #
(Store a, Store b) => Store (a, b) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (a, b) Source # poke :: (a, b) -> Poke () Source # peek :: Peek (a, b) Source #
Store a => Store (Const a b) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (Const a b) Source # poke :: Const a b -> Poke () Source # peek :: Peek (Const a b) Source #
(Store a, Store b, Store c) => Store (a, b, c) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (a, b, c) Source # poke :: (a, b, c) -> Poke () Source # peek :: Peek (a, b, c) Source #
(Store a, Store b, Store c, Store d) => Store (a, b, c, d) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (a, b, c, d) Source # poke :: (a, b, c, d) -> Poke () Source # peek :: Peek (a, b, c, d) Source #
(Store a, Store b, Store c, Store d, Store e) => Store (a, b, c, d, e) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (a, b, c, d, e) Source # poke :: (a, b, c, d, e) -> Poke () Source # peek :: Peek (a, b, c, d, e) Source #
(Store a, Store b, Store c, Store d, Store e, Store f) => Store (a, b, c, d, e, f) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (a, b, c, d, e, f) Source # poke :: (a, b, c, d, e, f) -> Poke () Source # peek :: Peek (a, b, c, d, e, f) Source #
(Store a, Store b, Store c, Store d, Store e, Store f, Store g) => Store (a, b, c, d, e, f, g) Source # |
Instance details Defined in Data.Store.Internal Methods size :: Size (a, b, c, d, e, f, g) Source # poke :: (a, b, c, d, e, f, g) -> Poke () Source # peek :: Peek (a, b, c, d, e, f, g) Source #

data Size a Source #

Info about a type's serialized length. Either the length is known independently of the value, or the length depends on the value.

Constructors

VarSize (a -> Int) |
ConstSize !Int |

#### Instances

Instances details

Contravariant Size Source # |
Instance details Defined in Data.Store.Impl Methods contramap :: (a' -> a) -> Size a -> Size a' Source # (>$) :: b -> Size b -> Size a Source #

data Poke a Source #

`Poke` actions are useful for building sequential serializers.

They are actions which write values to bytes into memory specified by a `Ptr` base. The `Applicative` and `Monad` instances make it easy to write serializations, by keeping track of the `Offset` of the current byte. They allow you to chain `Poke` action such that subsequent `Poke`s write into subsequent portions of the output.

#### Instances

Instances details

MonadFail Poke |
Instance details Defined in Data.Store.Core Methods fail :: String -> Poke a Source #
MonadIO Poke |
Instance details Defined in Data.Store.Core Methods liftIO :: IO a -> Poke a Source #
Applicative Poke |
Instance details Defined in Data.Store.Core Methods pure :: a -> Poke a Source # (<*>) :: Poke (a -> b) -> Poke a -> Poke b Source # liftA2 :: (a -> b -> c) -> Poke a -> Poke b -> Poke c Source # (*>) :: Poke a -> Poke b -> Poke b Source # (<*) :: Poke a -> Poke b -> Poke a Source #
Functor Poke |
Instance details Defined in Data.Store.Core Methods fmap :: (a -> b) -> Poke a -> Poke b Source # (<$) :: a -> Poke b -> Poke a Source #
Monad Poke |
Instance details Defined in Data.Store.Core Methods (>>=) :: Poke a -> (a -> Poke b) -> Poke b Source # (>>) :: Poke a -> Poke b -> Poke b Source # return :: a -> Poke a Source #

data Peek a Source #

`Peek` actions are useful for building sequential deserializers.

They are actions which read from memory and construct values from it. The `Applicative` and `Monad` instances make it easy to chain these together to get more complicated deserializers. This machinery keeps track of the current `Ptr` and end-of-buffer `Ptr`.

#### Instances

Instances details

MonadFail Peek |
Instance details Defined in Data.Store.Core Methods fail :: String -> Peek a Source #
MonadIO Peek |
Instance details Defined in Data.Store.Core Methods liftIO :: IO a -> Peek a Source #
Applicative Peek |
Instance details Defined in Data.Store.Core Methods pure :: a -> Peek a Source # (<*>) :: Peek (a -> b) -> Peek a -> Peek b Source # liftA2 :: (a -> b -> c) -> Peek a -> Peek b -> Peek c Source # (*>) :: Peek a -> Peek b -> Peek b Source # (<*) :: Peek a -> Peek b -> Peek a Source #
Functor Peek |
Instance details Defined in Data.Store.Core Methods fmap :: (a -> b) -> Peek a -> Peek b Source # (<$) :: a -> Peek b -> Peek a Source #
Monad Peek |
Instance details Defined in Data.Store.Core Methods (>>=) :: Peek a -> (a -> Peek b) -> Peek b Source # (>>) :: Peek a -> Peek b -> Peek b Source # return :: a -> Peek a Source #
PrimMonad Peek |
Instance details Defined in Data.Store.Core Associated Types type PrimState Peek Source # Methods primitive :: (State# (PrimState Peek) -> (# State# (PrimState Peek), a #)) -> Peek a Source #
type PrimState Peek |
Instance details Defined in Data.Store.Core type PrimState Peek = RealWorld

class GStoreSize f Source #

Minimal complete definition

gsize

#### Instances

Instances details

GStoreSize (U1 :: Type -> Type) Source # |
Instance details Defined in Data.Store.Impl Methods gsize :: Size (U1 a)
GStoreSize (V1 :: Type -> Type) Source # |
Instance details Defined in Data.Store.Impl Methods gsize :: Size (V1 a)
(GStoreSize a, GStoreSize b) => GStoreSize (a :*: b) Source # |
Instance details Defined in Data.Store.Impl Methods gsize :: Size ((a :*: b) a0)
(FitsInByte (SumArity (a :+: b)), GStoreSizeSum 0 (a :+: b)) => GStoreSize (a :+: b) Source # |
Instance details Defined in Data.Store.Impl Methods gsize :: Size ((a :+: b) a0)
Store a => GStoreSize (K1 i a :: Type -> Type) Source # |
Instance details Defined in Data.Store.Impl Methods gsize :: Size (K1 i a a0)
GStoreSize f => GStoreSize (M1 i c f) Source # |
Instance details Defined in Data.Store.Impl Methods gsize :: Size (M1 i c f a)

class GStorePoke f Source #

Minimal complete definition

gpoke

#### Instances

Instances details

GStorePoke (U1 :: Type -> Type) Source # |
Instance details Defined in Data.Store.Impl Methods gpoke :: U1 a -> Poke ()
GStorePoke (V1 :: Type -> Type) Source # |
Instance details Defined in Data.Store.Impl Methods gpoke :: V1 a -> Poke ()
(GStorePoke a, GStorePoke b) => GStorePoke (a :*: b) Source # |
Instance details Defined in Data.Store.Impl Methods gpoke :: (a :*: b) a0 -> Poke ()
(FitsInByte (SumArity (a :+: b)), GStorePokeSum 0 (a :+: b)) => GStorePoke (a :+: b) Source # |
Instance details Defined in Data.Store.Impl Methods gpoke :: (a :+: b) a0 -> Poke ()
Store a => GStorePoke (K1 i a :: Type -> Type) Source # |
Instance details Defined in Data.Store.Impl Methods gpoke :: K1 i a a0 -> Poke ()
GStorePoke f => GStorePoke (M1 i c f) Source # |
Instance details Defined in Data.Store.Impl Methods gpoke :: M1 i c f a -> Poke ()

class GStorePeek f Source #

Minimal complete definition

gpeek

#### Instances

Instances details

GStorePeek (U1 :: Type -> Type) Source # |
Instance details Defined in Data.Store.Impl Methods gpeek :: Peek (U1 a)
GStorePeek (V1 :: Type -> Type) Source # |
Instance details Defined in Data.Store.Impl Methods gpeek :: Peek (V1 a)
(GStorePeek a, GStorePeek b) => GStorePeek (a :*: b) Source # |
Instance details Defined in Data.Store.Impl Methods gpeek :: Peek ((a :*: b) a0)
(FitsInByte (SumArity (a :+: b)), GStorePeekSum 0 (a :+: b)) => GStorePeek (a :+: b) Source # |
Instance details Defined in Data.Store.Impl Methods gpeek :: Peek ((a :+: b) a0)
Store a => GStorePeek (K1 i a :: Type -> Type) Source # |
Instance details Defined in Data.Store.Impl Methods gpeek :: Peek (K1 i a a0)
GStorePeek f => GStorePeek (M1 i c f) Source # |
Instance details Defined in Data.Store.Impl Methods gpeek :: Peek (M1 i c f a)

## Exceptions thrown by Peek

data PeekException Source #

Exception thrown while running `peek`. Note that other types of exceptions can also be thrown. Invocations of `fail` in the `Poke` monad causes this exception to be thrown.

`PeekException` is thrown when the data being decoded is invalid.

Constructors

PeekException |

Fields

- peekExBytesFromEnd :: Offset
- peekExMessage :: Text

#### Instances

Instances details

Exception PeekException |
Instance details Defined in Data.Store.Core Methods toException :: PeekException -> SomeException Source # fromException :: SomeException -> Maybe PeekException Source # displayException :: PeekException -> String Source #
Show PeekException |
Instance details Defined in Data.Store.Core Methods showsPrec :: Int -> PeekException -> ShowS Source # show :: PeekException -> String Source # showList :: [PeekException] -> ShowS Source #
Eq PeekException |
Instance details Defined in Data.Store.Core Methods (==) :: PeekException -> PeekException -> Bool Source # (/=) :: PeekException -> PeekException -> Bool Source #

peekException :: Text -> Peek a Source #

Throws a `PeekException`.