internal int Offset(IValueIter vi)
{
// Find which of the mOffset correspond
// to this ValueIter. Use cache info when available.
int iterIdx = vi.GetIndexCache(this);
if (iterIdx != -1)
{
return(mStartOffset[iterIdx]);
}
// Not in the cache, so do a sequential
// search for the right mOffset.
for (int i = 0; i < mValueIter.Length; i++)
{
if (vi.Equals(mValueIter[i]))
{
vi.SetIndexCache(this, i);
return(mStartOffset[i]);
}
}
// Attempt to use this Index on a Variable or Timeseries
// that is not part of the Iter object.
throw new Exception("Variable not accessible with this index");
}
internal int Offset(IValueIter vi)
{
// Find which of the mOffset correspond
// to this ValueIter. Use cache info when available.
int iterIdx = vi.GetIndexCache(this);
if (iterIdx != -1)
return mStartOffset[iterIdx];
// Not in the cache, so do a sequential
// search for the right mOffset.
for (int i = 0; i < mValueIter.Length; i++)
{
if (vi.Equals(mValueIter[i]))
{
vi.SetIndexCache(this, i);
return mStartOffset[i];
}
}
// Attempt to use this Index on a Variable or Timeseries
// that is not part of the Iter object.
throw new Exception("Variable not accessible with this index");
}
