[PURRS-devel] purrs/src Expr.cc rr_solver.cc simplify.cc

[Tatiana Zolo]

CVSROOT:	/cvs/purrs
Module name:	purrs
Changes by:	zolo at cs.unipr.it	2002-10-31 14:13:09

Modified files:
	src            : Expr.cc rr_solver.cc simplify.cc 

Log message:
	Used method `is_a_number(Number&)' instead of `is_a_number()'.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Expr.cc.diff?cvsroot=purrs&r1=1.9&r2=1.10
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/rr_solver.cc.diff?cvsroot=purrs&r1=1.147&r2=1.148
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/simplify.cc.diff?cvsroot=purrs&r1=1.63&r2=1.64