> Is there are quick way to get a list of methods that use primitives?

  Smalltalk allPrimitiveMessages

gives you a list with class, selector, and primitive number. Note that
this includes currently also the quick return primitives in the range from
256-519 so you might want to filter these.

  Andreas
-- 
Linear algebra is your friend - Trigonometry is your enemy.
+===== Andreas Raab ============= (raab at isg.cs.uni-magdeburg.de) =====+
I Department of Simulation and Graphics      Phone: +49 391 671 8065  I
I University of Magdeburg, Germany           Fax:   +49 391 671 1164  I
+=============< http://isgwww.cs.uni-magdeburg.de/~raab >=============+