These are chat archives for symengine/symengine

Feb 2015
Ondřej Čertík
Feb 02 2015 20:14
@isuruf I made a big progress with the single dispatch in #384, it looks like it is as fast as the visitor pattern now, so we just need to benchmark it more and finish this up. It's very exciting, it looks like we'll be able to use this as the default way to extend csympy's functionality in a very local way, essentially all the logic of double precision evaluation is hidden in eval_double.cpp, and the single dispatch implementation is much simpler.