Changeset fea494 in git for libpolys/polys/PolyEnumerator.h

Timestamp:

Sep 24, 2014, 1:05:36 PM (10 years ago)

Author:

Hans Schoenemann <hannes@…>

Branches:

(u'spielwiese', 'fe61d9c35bf7c61f2b6cbf1b56e25e2f08d536cc')

Children:

65a40710c408315804772d0a7ff078203be9d9bf

Parents:

46f37cb57098799d8399fc704c5b3ca2020ca0c1

Message:

format

File:

• libpolys/polys/PolyEnumerator.h (modified) (11 diffs)

libpolys/polys/PolyEnumerator.h

@@ -1 +1 @@
 // -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 /*****************************************************************************\
- * Computer Algebra System SINGULAR    
+ * Computer Algebra System SINGULAR
 \*****************************************************************************/
 /** @file PolyEnumerator.h
- * 
+ *
  * Concrete implementation of enumerators over polynomials
  *
@@ -22 +22 @@
 
 /** @class CBasePolyEnumerator
- * 
+ *
  * Base polynomial enumerator for simple iteration over terms of polynomials.
  *
  * Note that the first element desn't exist directly after Reset() call.
- * 
+ *
  * The class doesn't inherit from IAccessor and thus doesn't override Current().
  *
@@ -37 +37 @@
   private:
     poly m_poly; ///< essentially immutable original iterable object
-    
+
     static const spolyrec m_prevposition_struct; ///< tag for "-1" position
 
@@ -56 +56 @@
       m_poly = p;
       m_position = const_cast<poly>(&m_prevposition_struct);
-      assume( !IsValid() ); 
+      assume( !IsValid() );
     }
 
@@ -63 +63 @@
         IBaseEnumerator(), m_poly(p), m_position(const_cast<poly>(&m_prevposition_struct))
     {
-      assume( !IsValid() ); 
-    }
-    
+      assume( !IsValid() );
+    }
+
     /// Sets the position marker to the leading term.
     virtual void Reset()
     {
       m_position = const_cast<poly>(&m_prevposition_struct);
-      assume( !IsValid() ); 
+      assume( !IsValid() );
     }
 
@@ -93 +93 @@
         }
       }
-      
+
       if (m_position == &m_prevposition_struct) // -1 position?
       {
@@ -114 +114 @@
 
 /** @class CPolyCoeffsEnumerator
- * 
+ *
  * This is a polynomial enumerator for simple iteration over
  * coefficients of polynomials.
- * 
+ *
  * It is required to inherit this class from IEnumerator<number> for
  * its use in coeffs and implement IAccessor<number> interface.
@@ -131 +131 @@
   public:
     CPolyCoeffsEnumerator(poly p): CBasePolyEnumerator(p) {}
-    
+
     /// Gets the current element in the collection (read and write).
     virtual IPolyCoeffsEnumerator::reference Current()
     {
       assume( IsValid() );
-      return pGetCoeff(m_position);      
+      return pGetCoeff(m_position);
     }
 
@@ -169 +169 @@
     {
       return m_global_enumerator.IsValid() &&  m_local_enumerator.IsValid();
-    }    
-    
+    }
+
   public:
-   
+
     /// NOTE: carefull: don't destruct the input enumerator before doing it with this one...
     /// this also changes the original IPolyCoeffsEnumerator& itr!
@@ -198 +198 @@
       assume( FALSE ); return MoveNext(); // this should not happen as p should be non-zero, but just in case...
     }
-    
+
     virtual void Reset()
     {
@@ -221 +221 @@
 
 
-#endif 
+#endif
 /* #ifndef POLYENUMERATOR_H */