internal CompoundIndex addCompound(Compound compound)
{
CompoundIndex compoundIndex = CompoundIndex.make((uint)compounds.Count);
compounds.Add(compound);
compoundIdToCompoundIndex[compound.compoundId] = compoundIndex;
termRefererIdToCompound[compound.thisTermReferer.getMaskedOutId] = compound;
// add it to the hashtables
compound.updateHashes();
compoundHashtableByWithId.insert(compoundIndex);
compoundHashtableByWithoutId.insert(compoundIndex);
return(compoundIndex);
}
// checks if the compound exists and returns the index of the compound if it is the case
// the compoundId is not used for hash lookup/comparision
internal bool existsCompoundWithoutCompoundId(Compound compoundToCompareWithoutCompoundId, out CompoundIndex foundCompoundIndex)
{
foundCompoundIndex = CompoundIndex.makeInvalid();
if (!compoundHashtableByWithoutId.existHash(compoundToCompareWithoutCompoundId.cachedHashWithoutCompoundId))
{
return(false);
}
ulong[] potentialCompoundIndices = getPotentialIndicesOfCompoundsByHashWithoutCompoundId(compoundToCompareWithoutCompoundId.cachedHashWithoutCompoundId);
// compare and search the compound which matches the queried one
foreach (var iCompoundIndex in potentialCompoundIndices)
{
Compound iCompound = compounds[(int)iCompoundIndex];
if (Compound.isEqualWithoutCompoundIdAndTermReferer(compoundToCompareWithoutCompoundId, iCompound))
{
foundCompoundIndex = CompoundIndex.make((/*quick and dirty conversation*/ (uint)iCompoundIndex));
return(true);
}
}
return(false);
}