Copyright	Will Thompson Iñaki García Etxebarria and Jonas Platte
License	LGPL-2.1
Maintainer	Iñaki García Etxebarria
Safe Haskell	None
Language	Haskell2010

GI.Ggit.Objects.Blob

Contents

Exported types
Methods

Description

Represents a blob object.

Synopsis

newtype Blob = Blob (ManagedPtr Blob)
class (GObject o, IsDescendantOf Blob o) => IsBlob o
toBlob :: (MonadIO m, IsBlob o) => o -> m Blob
noBlob :: Maybe Blob
blobGetRawContent :: (HasCallStack, MonadIO m, IsBlob a) => a -> m (Maybe ByteString)
blobIsBinary :: (HasCallStack, MonadIO m, IsBlob a) => a -> m Bool

Exported types

newtype Blob Source #

Memory-managed wrapper type.

Constructors

Blob (ManagedPtr Blob)

Instances

Instances details

Eq Blob Source #
Instance details Defined in GI.Ggit.Objects.Blob Methods (==) :: Blob -> Blob -> Bool # (/=) :: Blob -> Blob -> Bool #
IsGValue Blob Source #	Convert `Blob` to and from `GValue` with `toGValue` and `fromGValue`.
Instance details Defined in GI.Ggit.Objects.Blob Methods toGValue :: Blob -> IO GValue # fromGValue :: GValue -> IO Blob #
GObject Blob Source #
Instance details Defined in GI.Ggit.Objects.Blob Methods gobjectType :: IO GType #
HasParentTypes Blob Source #
Instance details Defined in GI.Ggit.Objects.Blob
type ParentTypes Blob Source #
Instance details Defined in GI.Ggit.Objects.Blob type ParentTypes Blob = '[Object, Native, ObjectFactoryBase, Object]

class (GObject o, IsDescendantOf Blob o) => IsBlob o Source #

Type class for types which can be safely cast to Blob, for instance with toBlob.

Instances

Instances details

(GObject o, IsDescendantOf Blob o) => IsBlob o Source #
Instance details Defined in GI.Ggit.Objects.Blob

toBlob :: (MonadIO m, IsBlob o) => o -> m Blob Source #

Cast to Blob, for types for which this is known to be safe. For general casts, use castTo.

noBlob :: Maybe Blob Source #

A convenience alias for Nothing :: Maybe Blob.

Methods

Overloaded methods

getRawContent

blobGetRawContent Source #

Arguments

:: (HasCallStack, MonadIO m, IsBlob a)
=> a	`blob`: a `Blob`.
-> m (Maybe ByteString)	Returns: the blob content or `Nothing` if the blob does not have any content.

Gets a read-only buffer with the raw contents of blob.

A pointer to the raw contents of blob is returned. This pointer is owned internally by object and must not be free'd. The pointer may be invalidated at a later time.

isBinary

blobIsBinary Source #

Arguments

:: (HasCallStack, MonadIO m, IsBlob a)
=> a	`blob`: a `Blob`.
-> m Bool	Returns: `True` if the blob is binary, `False` otherwise.

Check whether the blob is binary.