| Function parentEdgeLabel Returns a substring representing the edge from an iterator node to its parent. parentEdgeLabel(iterator) Parameters
iterator | An iterator of a Suffix Tree. Types: TopDownHistory Iterator
Return Values An InfixSegment of the text of an index (see ESA_Text). If iterator's container type is TIndex the return type is Infix<Fibre<TIndex, ESA_Text>::Type const>::Type. SeqAn - Sequence Analysis Library - www.seqan.de