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1 //  Copyright Neil Groves 2009. Use, modification and
2 //  distribution is subject to the Boost Software License, Version
3 //  1.0. (See accompanying file LICENSE_1_0.txt or copy at
4 //  http://www.boost.org/LICENSE_1_0.txt)
5 //
6 //
7 // For more information, see http://www.boost.org/libs/range/
8 //
9 #ifndef BOOST_RANGE_ALGORITHM_FILL_HPP_INCLUDED
10 #define BOOST_RANGE_ALGORITHM_FILL_HPP_INCLUDED
11 
12 #include <boost/concept_check.hpp>
13 #include <boost/range/begin.hpp>
14 #include <boost/range/end.hpp>
15 #include <boost/range/concepts.hpp>
16 #include <algorithm>
17 
18 namespace boost
19 {
20     namespace range
21     {
22 
23 /// \brief template function fill
24 ///
25 /// range-based version of the fill std algorithm
26 ///
27 /// \pre ForwardRange is a model of the ForwardRangeConcept
28 template< class ForwardRange, class Value >
fill(ForwardRange & rng,const Value & val)29 inline ForwardRange& fill(ForwardRange& rng, const Value& val)
30 {
31     BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
32     std::fill(boost::begin(rng), boost::end(rng), val);
33     return rng;
34 }
35 
36 /// \overload
37 template< class ForwardRange, class Value >
fill(const ForwardRange & rng,const Value & val)38 inline const ForwardRange& fill(const ForwardRange& rng, const Value& val)
39 {
40     BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
41     std::fill(boost::begin(rng), boost::end(rng), val);
42     return rng;
43 }
44 
45     } // namespace range
46     using range::fill;
47 }
48 
49 #endif // include guard
50