Copyright	Will Thompson, Iñaki García Etxebarria and Jonas Platte
License	LGPL-2.1
Maintainer	Iñaki García Etxebarria (garetxe@gmail.com)
Safe Haskell	None
Language	Haskell2010

GI.GLib.Structs.SequenceIter

Contents

Exported types
Methods

Description

The SequenceIter struct is an opaque data type representing an iterator pointing into a Sequence.

Synopsis

Exported types

newtype SequenceIter Source #

Constructors

SequenceIter (ManagedPtr SequenceIter)

Instances

WrappedPtr SequenceIter Source #
Methods wrappedPtrCalloc :: IO (Ptr SequenceIter) # wrappedPtrCopy :: SequenceIter -> IO SequenceIter # wrappedPtrFree :: Maybe (FunPtr (Ptr SequenceIter -> IO ())) #
((~) * info (ResolveSequenceIterMethod t SequenceIter), MethodInfo * info SequenceIter p) => IsLabel t (SequenceIter -> p) Source #
Methods fromLabel :: Proxy# Symbol t -> SequenceIter -> p #
((~) * info (ResolveSequenceIterMethod t SequenceIter), MethodInfo * info SequenceIter p) => IsLabelProxy t (SequenceIter -> p) Source #
Methods fromLabelProxy :: Proxy Symbol t -> SequenceIter -> p #
HasAttributeList * SequenceIter Source #

((~) * signature (m Bool), MonadIO m) => MethodInfo * SequenceIterIsEndMethodInfo SequenceIter signature Source #
Methods overloadedMethod :: MethodProxy SequenceIterIsEndMethodInfo SequenceIter -> signature -> s #
((~) * signature (m Bool), MonadIO m) => MethodInfo * SequenceIterIsBeginMethodInfo SequenceIter signature Source #
Methods overloadedMethod :: MethodProxy SequenceIterIsBeginMethodInfo SequenceIter -> signature -> s #
((~) * signature (m Int32), MonadIO m) => MethodInfo * SequenceIterGetPositionMethodInfo SequenceIter signature Source #
Methods overloadedMethod :: MethodProxy SequenceIterGetPositionMethodInfo SequenceIter -> signature -> s #
((~) * signature (SequenceIter -> m Int32), MonadIO m) => MethodInfo * SequenceIterCompareMethodInfo SequenceIter signature Source #
Methods overloadedMethod :: MethodProxy SequenceIterCompareMethodInfo SequenceIter -> signature -> s #
type AttributeList SequenceIter Source #
type AttributeList SequenceIter

noSequenceIter :: Maybe SequenceIter Source #

Methods

compare

data SequenceIterCompareMethodInfo Source #

Instances

((~) * signature (SequenceIter -> m Int32), MonadIO m) => MethodInfo * SequenceIterCompareMethodInfo SequenceIter signature Source #
Methods overloadedMethod :: MethodProxy SequenceIterCompareMethodInfo SequenceIter -> signature -> s #

sequenceIterCompare Source #

Arguments

:: (HasCallStack, MonadIO m)
=> SequenceIter	`a`: a `SequenceIter`
-> SequenceIter	`b`: a `SequenceIter`
-> m Int32	Returns: a negative number if `a` comes before `b`, 0 if they are equal, and a positive number if `a` comes after `b`

Returns a negative number if a comes before b, 0 if they are equal, and a positive number if a comes after b.

The a and b iterators must point into the same sequence.

Since: 2.14

getPosition

data SequenceIterGetPositionMethodInfo Source #

Instances

((~) * signature (m Int32), MonadIO m) => MethodInfo * SequenceIterGetPositionMethodInfo SequenceIter signature Source #
Methods overloadedMethod :: MethodProxy SequenceIterGetPositionMethodInfo SequenceIter -> signature -> s #

sequenceIterGetPosition Source #

Arguments

:: (HasCallStack, MonadIO m)
=> SequenceIter	`iter`: a `SequenceIter`
-> m Int32	Returns: the position of `iter`

Returns the position of iter

Since: 2.14

isBegin

data SequenceIterIsBeginMethodInfo Source #

Instances

((~) * signature (m Bool), MonadIO m) => MethodInfo * SequenceIterIsBeginMethodInfo SequenceIter signature Source #
Methods overloadedMethod :: MethodProxy SequenceIterIsBeginMethodInfo SequenceIter -> signature -> s #

sequenceIterIsBegin Source #

Arguments

:: (HasCallStack, MonadIO m)
=> SequenceIter	`iter`: a `SequenceIter`
-> m Bool	Returns: whether `iter` is the begin iterator

Returns whether iter is the begin iterator

Since: 2.14

isEnd

data SequenceIterIsEndMethodInfo Source #

Instances

((~) * signature (m Bool), MonadIO m) => MethodInfo * SequenceIterIsEndMethodInfo SequenceIter signature Source #
Methods overloadedMethod :: MethodProxy SequenceIterIsEndMethodInfo SequenceIter -> signature -> s #

sequenceIterIsEnd Source #

Arguments

:: (HasCallStack, MonadIO m)
=> SequenceIter	`iter`: a `SequenceIter`
-> m Bool	Returns: Whether `iter` is the end iterator

Returns whether iter is the end iterator

Since: 2.14