short_rat::print: correctly print out terms with a zero coefficient
commitf9b6cb3cd3075f33d76f0d33c9309673676677f5
authorSven Verdoolaege <skimo@kotnet.org>
Thu, 18 Oct 2007 11:46:54 +0000 (18 13:46 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Thu, 25 Oct 2007 14:35:48 +0000 (25 16:35 +0200)
tree1c052a1357bc19917af149c682b75abae8a7eea1
parent47beb95032614b9f9cd971e71d131954c457611d
short_rat::print: correctly print out terms with a zero coefficient

Of course, we shouldn't produce such terms, but if they happen
to sneak in by accident, we should still print them correctly.
genfun.cc