atEnd

Function

atEnd

Determines whether an virtual string tree iterator is at the end position.

bool atEnd(iterator)

Include Headers

seqan/index.h

Parameters

iterator

An iterator.

Types:

Return Values

true if iterator points behind the last item of the container, otherwise false.

Member of

Examples

The following example shows the usage of the atEnd function.

1	#include <seqan/index.h>
2
3	using namespace seqan;
4
5	int main ()
6	{
7	typedef Index<CharString> TIndex;
8	TIndex index("TATAA");
9
10	Iterator<TIndex, TopDown<ParentLinks<> > >::Type itDefault;
11	itDefault = begin(index, TopDown<ParentLinks<> >());
12
13	while(!atEnd(itDefault))
14	{
15	std::cout << representative(itDefault) << std::endl;
16	goNext(itDefault);
17	}
18
19	std::cout << "--------------------------------" << std::endl;
20
21	Iterator<TIndex, TopDown<ParentLinks<Postorder> > >::Type itPostOrder;
22	itPostOrder = begin(index, TopDown<ParentLinks<Postorder> >());
23
24	while(!atEnd(itPostOrder))
25	{
26	std::cout << representative(itPostOrder) << std::endl;
27	goNext(itPostOrder);
28	};
29
30	return 0;
31	}

A
AA
ATAA
TA
TAA
TATAA
--------------------------------
AA
ATAA
A
TAA
TATAA
TA

Part of Concept

SeqAn - Sequence Analysis Library - www.seqan.de