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_REPLACE_HPP_INCLUDED |
10 | #define BOOST_RANGE_ALGORITHM_REPLACE_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 replace |
24 | /// |
25 | /// range-based version of the replace std algorithm |
26 | /// |
27 | /// \pre ForwardRange is a model of the ForwardRangeConcept |
28 | template< class ForwardRange, class Value > |
29 | inline ForwardRange& |
30 | replace(ForwardRange& rng, const Value& what, |
31 | const Value& with_what) |
32 | { |
33 | BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> )); |
34 | std::replace(boost::begin(rng), boost::end(rng), what, with_what); |
35 | return rng; |
36 | } |
37 | |
38 | /// \overload |
39 | template< class ForwardRange, class Value > |
40 | inline const ForwardRange& |
41 | replace(const ForwardRange& rng, const Value& what, |
42 | const Value& with_what) |
43 | { |
44 | BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> )); |
45 | std::replace(boost::begin(rng), boost::end(rng), what, with_what); |
46 | return rng; |
47 | } |
48 | |
49 | } // namespace range |
50 | using range::replace; |
51 | } // namespace boost; |
52 | |
53 | #endif // include guard |
54 | |