| 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_COPY_IF_HPP_INCLUDED |
| 10 | #define BOOST_RANGE_ALGORITHM_REPLACE_COPY_IF_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_copy_if |
| 24 | /// |
| 25 | /// range-based version of the replace_copy_if std algorithm |
| 26 | /// |
| 27 | /// \pre ForwardRange is a model of the ForwardRangeConcept |
| 28 | /// \pre Predicate is a model of the PredicateConcept |
| 29 | /// \pre Value is convertible to Predicate's argument type |
| 30 | /// \pre Value is Assignable |
| 31 | /// \pre Value is convertible to a type in OutputIterator's set of value types. |
| 32 | template< class ForwardRange, class OutputIterator, class Predicate, class Value > |
| 33 | inline OutputIterator |
| 34 | replace_copy_if(const ForwardRange& rng, OutputIterator out_it, Predicate pred, |
| 35 | const Value& with_what) |
| 36 | { |
| 37 | BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> )); |
| 38 | return std::replace_copy_if(boost::begin(rng), boost::end(rng), out_it, |
| 39 | pred, with_what); |
| 40 | } |
| 41 | |
| 42 | } // namespace range |
| 43 | using range::replace_copy_if; |
| 44 | } // namespace boost |
| 45 | |
| 46 | #endif // include guard |
| 47 | |