bool CBioseq_Handle::ContainsSegment(CSeq_id_Handle id,
size_t resolve_depth,
EFindSegment limit_flag) const
{
CBioseq_Handle h = GetScope().GetBioseqHandle(id);
CConstRef<CSynonymsSet> syns;
if ( h ) {
syns = h.GetSynonyms();
}
SSeqMapSelector sel;
sel.SetFlags(CSeqMap::fFindRef);
if ( limit_flag == eFindSegment_LimitTSE ) {
sel.SetLimitTSE(GetTopLevelEntry());
}
sel.SetResolveCount(resolve_depth);
CSeqMap_CI it = GetSeqMap().BeginResolved(&GetScope(), sel);
for ( ; it; ++it) {
if ( syns ) {
if ( syns->ContainsSynonym(it.GetRefSeqid()) ) {
return true;
}
}
else {
if (it.GetRefSeqid() == id) {
return true;
}
}
}
return false;
}
bool CBioseq_Handle::IsSynonym(const CSeq_id_Handle& idh) const
{
CConstRef<CSynonymsSet> syns = GetSynonyms();
return syns && syns->ContainsSynonym(idh);
}
