glib.sequence

Module for [Sequence] class

class Sequence

Types 1

classSequence

The #GSequence struct is an opaque data type representing a [sequence][glib-Sequences] data type.

Fields

GSequence * _cInstancePtr

bool owned

Methods

void * _cPtr()

glib.sequence_iter.SequenceIter append(void * data = null)Adds a new item to the end of seq.

void foreach_(glib.types.Func func)Calls func for each item in the sequence passing user_data to the function. func must not modify the sequence itself.

glib.sequence_iter.SequenceIter getBeginIter()Returns the begin iterator for seq. Returns: the begin iterator for seq.

glib.sequence_iter.SequenceIter getEndIter()Returns the end iterator for seg Returns: the end iterator for seq

glib.sequence_iter.SequenceIter getIterAtPos(int pos)Returns the iterator at position pos. If pos is negative or larger than the number of items in seq, the end iterator is returned.

int getLength()Returns the positive length (>= 0) of seq. Note that this method is O(h) where `h' is the height of the tree. It is thus more efficient to use [glib.sequence.Sequence.isEmpty] when comparing the le...

glib.sequence_iter.SequenceIter insertSorted(void * data, glib.types.CompareDataFunc cmpFunc)Inserts data into seq using cmpfunc to determine the new position. The sequence must already be sorted according to cmpfunc; otherwise the new position of data is undefined.

glib.sequence_iter.SequenceIter insertSortedIter(void * data, glib.types.SequenceIterCompareFunc iterCmp)Like [glib.sequence.Sequence.insertSorted], but uses a #GSequenceIterCompareFunc instead of a #GCompareDataFunc as the compare function.

bool isEmpty()Returns true if the sequence contains zero items.

glib.sequence_iter.SequenceIter lookup(void * data, glib.types.CompareDataFunc cmpFunc)Returns an iterator pointing to the position of the first item found equal to data according to cmpfunc and cmpdata. If more than one item is equal, it is not guaranteed that it is the first which ...

glib.sequence_iter.SequenceIter lookupIter(void * data, glib.types.SequenceIterCompareFunc iterCmp)Like [glib.sequence.Sequence.lookup], but uses a #GSequenceIterCompareFunc instead of a #GCompareDataFunc as the compare function.

glib.sequence_iter.SequenceIter prepend(void * data = null)Adds a new item to the front of seq

glib.sequence_iter.SequenceIter search(void * data, glib.types.CompareDataFunc cmpFunc)Returns an iterator pointing to the position where data would be inserted according to cmpfunc and cmpdata.

glib.sequence_iter.SequenceIter searchIter(void * data, glib.types.SequenceIterCompareFunc iterCmp)Like [glib.sequence.Sequence.search], but uses a #GSequenceIterCompareFunc instead of a #GCompareDataFunc as the compare function.

void sort(glib.types.CompareDataFunc cmpFunc)Sorts seq using cmp_func.

void sortIter(glib.types.SequenceIterCompareFunc cmpFunc)Like [glib.sequence.Sequence.sort], but uses a #GSequenceIterCompareFunc instead of a #GCompareDataFunc as the compare function

void foreachRange(glib.sequence_iter.SequenceIter begin, glib.sequence_iter.SequenceIter end, glib.types.Func func)Calls func for each item in the range (begin, end) passing user_data to the function. func must not modify the sequence itself.

void * get(glib.sequence_iter.SequenceIter iter)Returns the data that iter points to.

glib.sequence_iter.SequenceIter insertBefore(glib.sequence_iter.SequenceIter iter, void * data = null)Inserts a new item just before the item pointed to by iter.

void move(glib.sequence_iter.SequenceIter src, glib.sequence_iter.SequenceIter dest)Moves the item pointed to by src to the position indicated by dest. After calling this function dest will point to the position immediately after src. It is allowed for src and dest to point into d...

void moveRange(glib.sequence_iter.SequenceIter dest,  glib.sequence_iter.SequenceIter begin,  glib.sequence_iter.SequenceIter end)

Inserts the (begin, end) range at the destination pointed to by dest. The begin and end iters must point into the same sequence. It is allowed for dest to point to a different sequence than the one...

glib.sequence_iter.SequenceIter rangeGetMidpoint(glib.sequence_iter.SequenceIter begin,  glib.sequence_iter.SequenceIter end)

Finds an iterator somewhere in the range (begin, end). This iterator will be close to the middle of the range, but is not guaranteed to be exactly in the middle.

void remove(glib.sequence_iter.SequenceIter iter)Removes the item pointed to by iter. It is an error to pass the end iterator to this function.

void removeRange(glib.sequence_iter.SequenceIter begin, glib.sequence_iter.SequenceIter end)Removes all items in the (begin, end) range.

void set(glib.sequence_iter.SequenceIter iter, void * data = null)Changes the data for the item pointed to by iter to be data. If the sequence has a data destroy function associated with it, that function is called on the existing data that iter pointed to.

void sortChanged(glib.sequence_iter.SequenceIter iter, glib.types.CompareDataFunc cmpFunc)Moves the data pointed to by iter to a new position as indicated by cmpfunc. This function should be called for items in a sequence already sorted according to cmpfunc whenever some aspect of an it...

void sortChangedIter(glib.sequence_iter.SequenceIter iter, glib.types.SequenceIterCompareFunc iterCmp)Like [glib.sequence.Sequence.sortChanged], but uses a #GSequenceIterCompareFunc instead of a #GCompareDataFunc as the compare function.

void swap(glib.sequence_iter.SequenceIter a, glib.sequence_iter.SequenceIter b)Swaps the items pointed to by `a` and `b`. It is allowed for `a` and `b` to point into difference sequences.

Constructors

this(void * ptr, Flag!"Take" take)

Destructors

~this