CVSROOT: /cvs/purrs Module name: purrs Changes by: zolo@cs.unipr.it 2003-06-23 11:12:47

Modified files: src : Expr.cc

Log message: Fixed `sum_evalf()' and `prod_evalf()' that now simply return the function `sum' and `prod', respectively, stopping the recursive evaluation with the function `hold()'.

Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Expr.cc.diff?cvsroot=pur...