Screen-Cast: Recursive Pure Functional Transformations – The Identity Transform

Return to the RPFT Screen-Cast SeriesThis is the fourteenth screen-cast in a series on writing Recursive Pure Functional Transformations (RPFT) of XML. This is the first screen-cast in the series where we start to cover the actual transformations of XML. I know it has been a long haul to get to this point, but now we have the background to start talking about recursive pure functional transformations in earnest.

In this screen-cast, I cover some basic information, and then present the identity transform. We have to first know how to transform an XML tree into an identical XML tree using RPFT before we can start branching out and actually transforming the XML into a new, different XML tree.