[dkf] has been doing [OO], too - here [http://www.man.ac.uk/~zzcgudf/tcl/oo2.tcl] is his pure-Tcl approach with the following features: * requires Tcl 8.5 ([dict]) * about 16KB of size * prototype-based, but which has a class-based face built on top * in an earlier phase, presented at the 2004 Tcl convention ---- ''To Do'': * add a '''delegate''' method to Object ---- [lv] is some background, alternative to the paper, or the paper or powerpoint or something available? [DKF]: Not yet. :^) ---- [Category Object Orientation]