X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=senf%2FUtils%2FRange.hh;h=65bdf1605492a2299ed8824d766f7a216f58acd8;hb=5b2e9a63a43027c71ac470ac9bdecb72e8974951;hp=9b8462b78636af3020fd7e6dd985a986b03bdf6f;hpb=e7448a557d83dae40eb404c21b0e858ee24fad4b;p=senf.git

diff --git a/senf/Utils/Range.hh b/senf/Utils/Range.hh
index 9b8462b..65bdf16 100644
--- a/senf/Utils/Range.hh
+++ b/senf/Utils/Range.hh
@@ -1,6 +1,6 @@
 // $Id$
 //
-// Copyright (C) 2008 
+// Copyright (C) 2008
 // Fraunhofer Institute for Open Communication Systems (FOKUS)
 // Competence Center NETwork research (NET), St. Augustin, GERMANY
 //     Stefan Bund <g0dil@berlios.de>
@@ -31,23 +31,23 @@
 #include <boost/iterator/transform_iterator.hpp>
 
 //#include "Range.mpp"
-///////////////////////////////hh.p////////////////////////////////////////
+//-/////////////////////////////////////////////////////////////////////////////////////////////////
 
 namespace senf {
-    
+
     /** \brief Make a \c boost::iterator_range from \c boost::trasform_iterator
 
         This helper is like \c boost::make_transform_iterator, however for ranges instead of
-        iterators. 
+        iterators.
      */
     template <class Range, class Fn>
-    boost::iterator_range< 
+    boost::iterator_range<
         boost::transform_iterator< Fn,
                                    typename boost::range_const_iterator<Range>::type > >
     make_transform_range(Range const & range, Fn const & fn);
 
     template <class Range, class Fn>
-    boost::iterator_range< 
+    boost::iterator_range<
         boost::transform_iterator< Fn,
                                    typename boost::range_iterator<Range>::type > >
     make_transform_range(Range & range, Fn const & fn);
@@ -58,9 +58,11 @@ namespace senf {
     template <class Range, class Iterator>
     void copy_range(Range & range, Iterator const & i);
 
+    template <class Range>
+    bool has_one_elt(Range r);
 }
 
-///////////////////////////////hh.e////////////////////////////////////////
+//-/////////////////////////////////////////////////////////////////////////////////////////////////
 //#include "Range.cci"
 //#include "Range.ct"
 #include "Range.cti"