28 Feb
2002
28 Feb
'02
3:56 p.m.
Hi! On Thu, Feb 28, 2002 at 11:43:51AM +0100, Tatiana Zolo wrote:
p=x+1; 1+x subs(p,x==x-1); -1+x [...] so, apparently, subs is sometimes wrong.
Indeed. It first substituted x+1 -> (x-1)+1 -> x, and then substituted x again. This is now fixed in CVS. Bye, Christian -- / Coding on PowerPC and proud of it \/ http://www.uni-mainz.de/~bauec002/