[Getfem-commits] r5006 - /trunk/getfem/src/getfem/dal_bit_vector.h

[andriy . andreykiv]

Author: andrico
Date: Wed May 27 12:34:26 2015
New Revision: 5006

URL: http://svn.gna.org/viewcvs/getfem?rev=5006&view=rev
Log:
difference of iterators

Modified:
    trunk/getfem/src/getfem/dal_bit_vector.h

Modified: trunk/getfem/src/getfem/dal_bit_vector.h
URL: 
http://svn.gna.org/viewcvs/getfem/trunk/getfem/src/getfem/dal_bit_vector.h?rev=5006&r1=5005&r2=5006&view=diff
==============================================================================
--- trunk/getfem/src/getfem/dal_bit_vector.h    (original)
+++ trunk/getfem/src/getfem/dal_bit_vector.h    Wed May 27 12:34:26 2015
@@ -397,6 +397,10 @@
       return size_type(*p_iterable_);
     }
 
+    size_type operator-(const const_bv_iterator &other) const{
+      return pos_ - other.pos_;
+    }
+
     const const_bv_iterator &operator++(){
       ++*p_iterable_;
       pos_ = *p_iterable_;