Changeset 6ddd8a0 in git

Timestamp:

Nov 17, 2006, 3:17:16 PM (17 years ago)

Author:

Hans Schönemann <hannes@…>

Branches:

(u'jengelh-datetime', 'ceac47cbc86fe4a15902392bdbb9bd2ae0ea02c6')(u'spielwiese', '0604212ebb110535022efecad887940825b97c3f')

Children:

cbeafc2d8ef1c1721a0d5867a957c47c3dc013a9

Parents:

fa7c85e5acc0a3c2d1e141d1f7f5d72e4733712c

Message:

*hannes: mpMult opt.


git-svn-id: file:///usr/local/Singular/svn/trunk@9494 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

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

kernel/matpol.cc

@@ -2 +2 @@
 *  Computer Algebra System SINGULAR     *
 ****************************************/
-/* $Id: matpol.cc,v 1.6 2006-10-17 16:24:45 Singular Exp $ */
+/* $Id: matpol.cc,v 1.7 2006-11-17 14:17:16 Singular Exp $ */
 
 /*
@@ -216 +216 @@
       for (k=1; k<=p; k++)
       {
-        if ((MATELEM(a,i,k)!=NULL) && (MATELEM(b,k,j)!=NULL))
+        poly a_p, b_p;
+        if (((a_p=MATELEM(a,i,k))!=NULL) || ((b_p=MATELEM(b,k,j))!=NULL))
         {
-          s = ppMult_qq(MATELEM(a,i,k), MATELEM(b,k,j));
+          s = ppMult_qq(a_p /*MATELEM(a,i,k)*/, b_p/*MATELEM(b,k,j)*/);
           t = pAdd(t,s);
         }