[PURRS-devel] purrs/src simplify.cc finite_order.cc

[Tatiana Zolo]

CVSROOT:	/cvs/purrs
Module name:	purrs
Changes by:	zolo at cs.unipr.it	2003-07-01 09:40:43

Modified files:
	src            : simplify.cc finite_order.cc 

Log message:
	When possible, used `Number::exact_pwr()' instead of `Expr::pwr()'.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/simplify.cc.diff?cvsroot=purrs&r1=1.115&r2=1.116
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/finite_order.cc.diff?cvsroot=purrs&r1=1.9&r2=1.10