proposal for object-oriented dispatch on sign



-----maxima-bounces at math.utexas.edu wrote: -----

>I?like?this?style?of?programming?very?much.?I?would?appreciate?an
>implementation?which?uses?the?properties?of?a?symbol.?The?code?is?easier
>to?extend?and?to?maintain.

What about efficiency? The symbol %sin has 44 properties (using wxMaxima). Is this 
getting to be so many that it is slowing Maxima?

--Barton