protected bool EqualsCUDResult(CUDResultDiff cudResultDiff)
{
ICUDResult left = cudResultDiff.left;
ICUDResult right = cudResultDiff.right;
IList <Object> leftRefs = left.GetOriginalRefs();
IList <Object> rightRefs = right.GetOriginalRefs();
if (leftRefs.Count != rightRefs.Count)
{
if (!cudResultDiff.doFullDiff)
{
return(false);
}
}
IList <IChangeContainer> leftChanges = left.AllChanges;
IList <IChangeContainer> rightChanges = right.AllChanges;
IdentityHashMap <Object, int?> rightMap = IdentityHashMap <Object, int?> .Create(rightRefs.Count);
for (int a = rightRefs.Count; a-- > 0;)
{
rightMap.Put(rightRefs[a], a);
}
for (int a = leftRefs.Count; a-- > 0;)
{
Object leftEntity = leftRefs[a];
int? rightIndex = rightMap.Remove(leftEntity);
if (!rightIndex.HasValue)
{
if (!cudResultDiff.doFullDiff)
{
return(false);
}
cudResultDiff.diffChanges.Add(leftChanges[a]);
cudResultDiff.originalRefs.Add(leftEntity);
continue;
}
if (!EqualsChangeContainer(cudResultDiff, leftChanges[a], rightChanges[rightIndex.Value]))
{
if (!cudResultDiff.doFullDiff)
{
if (cudResultDiff.containerBuild != null)
{
throw new Exception();
}
return(false);
}
cudResultDiff.diffChanges.Add(cudResultDiff.containerBuild);
cudResultDiff.originalRefs.Add(rightRefs[rightIndex.Value]);
cudResultDiff.containerBuild = null;
}
else if (cudResultDiff.containerBuild != null)
{
throw new Exception();
}
}
if (rightMap.Count == 0)
{
return(true);
}
foreach (Entry <Object, int> entry in rightMap)
{
Object rightRef = entry.Key;
int rightIndex = entry.Value;
IChangeContainer rightChange = rightChanges[rightIndex];
cudResultDiff.diffChanges.Add(rightChange);
cudResultDiff.originalRefs.Add(rightRef);
}
return(false);
}