Changeset 32a8db2 in git

Timestamp:

Aug 30, 2012, 3:06:12 PM (10 years ago)

Author:

Martin Lee <martinlee84@…>

Branches:

(u'jengelh-datetime', 'ceac47cbc86fe4a15902392bdbb9bd2ae0ea02c6')(u'spielwiese', '2234726c50d679d6664181a5c72f75a6fd64a787')

Children:

9d572a5ef6cc92ef31d96bc9c05d28e5a1e27bff

Parents:

bf4c6ef72e2d8a1ee598aebcb4ca4ca73a2f2efa

git-author:

Martin Lee <martinlee84@web.de>2012-08-30 15:06:12+02:00

git-committer:

Martin Lee <martinlee84@web.de>2012-09-05 15:00:02+02:00

Message:

chg: reduce overhead

File:

• factory/cf_factor.cc (modified) (3 diffs)

factory/cf_factor.cc

@@ -393 +393 @@
   if ( f.inCoeffDomain() )
         return CFFList( f );
-  int mv=f.level();
-  int org_v=mv;
   //out_cf("factorize:",f,"==================================\n");
   if (! f.isUnivariate() )
@@ -425 +423 @@
       if(isOn(SW_USE_NTL_SORT)) Unhomoglist.sort(cmpCF);
       return Unhomoglist;
-    }
-    mv=find_mvar(f);
-    if ( getCharacteristic() == 0 )
-    {
-      if (mv!=f.level())
-      {
-        swapvar(f,Variable(mv),f.mvar());
-      }
-    }
-    else
-    {
-      if (mv!=1)
-      {
-        swapvar(f,Variable(mv),Variable(1));
-        org_v=1;
-      }
     }
   }
@@ -694 +676 @@
   }
 
-  if ((mv!=org_v) && (! f.isUnivariate() ))
-  {
-    CFFListIterator J=F;
-    for ( ; J.hasItem(); J++)
-    {
-      swapvar(J.getItem().factor(),Variable(mv),Variable(org_v));
-    }
-    swapvar(f,Variable(mv),Variable(org_v));
-  }
   //out_cff(F);
   if(isOn(SW_USE_NTL_SORT)) F.sort(cmpCF);