Changeset a76e11 in git for kernel/kutil.cc

Timestamp:

Feb 7, 2008, 9:41:00 AM (16 years ago)

Author:

Oliver Wienand <wienand@…>

Branches:

(u'spielwiese', 'd0474371d8c5d8068ab70bfb42719c97936b18a6')

Children:

1e36c5c49e03ef1a34a6fa933337372c1c97d6f1

Parents:

bdd99204592e417c7486a7f8d51895e883e6197e

Message:

kutilc.cc: use pp_Mult_nn instead of copy and p_Mult_nn
p_Minus...: compute length correct
pp_Mult: return null in case of null


git-svn-id: file:///usr/local/Singular/svn/trunk@10567 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

• kernel/kutil.cc (modified) (2 diffs)

kernel/kutil.cc

@@ -2 +2 @@
 *  Computer Algebra System SINGULAR     *
 ****************************************/
-/* $Id: kutil.cc,v 1.79 2008-02-06 10:39:41 wienand Exp $ */
+/* $Id: kutil.cc,v 1.80 2008-02-07 08:40:59 wienand Exp $ */
 /*
 * ABSTRACT: kernel: utils for kStd
@@ -2644 +2644 @@
   if (!nIsOne(gcd))
   {
-    poly p = p_Copy(h->next, strat->tailRing);
+    poly p = h->next;
     number tmp = gcd;
     gcd = nIntDiv(0, gcd);
     nDelete(&tmp);
-    p = p_Mult_nn(p, gcd, strat->tailRing);
+    p = pp_Mult_nn(p, gcd, strat->tailRing);
     nDelete(&gcd);