public bool Contains(uint aAddress)
{
if (iAddresses == null)
{
iAddresses = new AddressRangeCollection((IEnumerable <AddressRange>) this);
RecalculationAddressRange();
}
//
bool found = iAddresses.Contains(aAddress);
return(found);
}
private void RecalculationAddressRange()
{
#if SYMCOL_INVARIANT_CHECK
DebugCheckInvariant();
#endif
//
if (!InTransaction)
{
AddressRangeCollection range = new AddressRangeCollection();
lock ( iSymbols )
{
foreach (Symbol entry in iSymbols)
{
range.Add(entry.AddressRange);
}
}
//
iAddresses = range;
}
}
private void UpdateCacheForCollection(SymbolCollection aCollection)
{
bool isEmpty = aCollection.IsEmptyApartFromDefaultSymbol;
if (isEmpty == false)
{
AddressRangeCollection ranges = aCollection.AddressRangeCollection;
if (ranges != null)
{
// This comparer will help us sort the ranges
AddressCollectionPairComparer comparer = new AddressCollectionPairComparer();
int rangeCount = ranges.Count;
for (int rangeIndex = 0; rangeIndex < rangeCount; rangeIndex++)
{
AddressRange range = ranges[rangeIndex];
AddressCollectionPair pair = new AddressCollectionPair(range, aCollection);
//
lock ( iLookupCache )
{
int pos = iLookupCache.BinarySearch(pair, comparer);
if (pos >= 0)
{
AddressCollectionPair overlapsWith = iLookupCache[pos];
System.Diagnostics.Debug.WriteLine(string.Format("Collection {0} [{1}] overlaps with existing collection: {2} [{3}]", pair.Collection.FileName, pair.Range, overlapsWith.Collection, overlapsWith.Range));
}
else
{
pos = ~pos;
iLookupCache.Insert(pos, pair);
}
}
}
}
}
}