[vtkusers] Doubt about vtk hash implementation...

[Renato N. Elias]

Hi folks,

I was trying to understand a VTK algorithm inside 
vtkDataSetSurfaceFilter class. In this class, there's a method called 
InsertQuadInHash (line 1418). My doubt is that after studying the code, 
I was not able to find where the hash index is being computed. From my 
knowledge, a hash table is made of indexes which are computed using some 
sort of hash function but this algorithm seems to be only a brute force 
search inside a linked list. What am I missing?

thanks for any clarification

Renato.