Changeset 5c6cea in git

Timestamp:

Aug 14, 2013, 5:42:25 PM (11 years ago)

Author:

Martin Lee <martinlee84@…>

Branches:

(u'spielwiese', 'fe61d9c35bf7c61f2b6cbf1b56e25e2f08d536cc')

Children:

dfa84937f0c3f7da5b22bc6282fb9c46eccad506

Parents:

ff6cd3f6cb4fc95b698a95fed6f127fb7c3074d2

git-author:

Martin Lee <martinlee84@web.de>2013-08-14 17:42:25+02:00

git-committer:

Martin Lee <martinlee84@web.de>2013-08-30 13:48:32+02:00

Message:

fix: handling of SW_RATIONAL

File:

• factory/facAbsBiFact.cc (modified) (5 diffs)

factory/facAbsBiFact.cc

@@ -227 +227 @@
 {
   CanonicalForm F= bCommonDen (G)*G;
+  bool isRat= isOn (SW_RATIONAL);
   Off (SW_RATIONAL);
   F /= icontent (F);
@@ -248 +249 @@
     TIMING_END_AND_PRINT (fac_evalpoint, "time to find eval point: ");
 
+    //after here isOn (SW_RATIONAL)==false
     setCharacteristic (p);
     Fp=F.mapinto();
@@ -259 +261 @@
       if (absIrredTest (Fp))
       {
+        if (isRat)
+          On (SW_RATIONAL);
         setCharacteristic(0);
         return CFAFList (CFAFactor (G, 1, 1));
@@ -267 +271 @@
         if (modularIrredTestWithShift (F))
         {
+          if (isRat)
+            On (SW_RATIONAL);
           return CFAFList (CFAFactor (G, 1, 1));
         }
@@ -691 +697 @@
   }
 
+  if (isRat)
+    On (SW_RATIONAL);
+  else
+    Off (SW_RATIONAL);
+
   return result;
 }