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_;
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