Expose Forthon variables to tab or dir() information

[rmchurch]

When working with new Python modules, I make heavy use of a period followed by to investigate the class members of an object, or sometimes simply the dir() command. How can I get a list of the class members of a Forthon object from the object itself?

[dpgrote]

There is the method varlist() that will return a list of the available class members for a Forthon object.