range/algorithm/replace_copy_if.hpp

0001 //  Copyright Neil Groves 2009. Use, modification and
0002 //  distribution is subject to the Boost Software License, Version
0003 //  1.0. (See accompanying file LICENSE_1_0.txt or copy at
0004 //  http://www.boost.org/LICENSE_1_0.txt)
0005 //
0006 //
0007 // For more information, see http://www.boost.org/libs/range/
0008 //
0009 #ifndef BOOST_RANGE_ALGORITHM_REPLACE_COPY_IF_HPP_INCLUDED
0010 #define BOOST_RANGE_ALGORITHM_REPLACE_COPY_IF_HPP_INCLUDED
0011
0012 #include <boost/concept_check.hpp>
0013 #include <boost/range/begin.hpp>
0014 #include <boost/range/end.hpp>
0015 #include <boost/range/concepts.hpp>
0016 #include <algorithm>
0017
0018 namespace boost
0019 {
0020     namespace range
0021     {
0022
0023 /// \brief template function replace_copy_if
0024 ///
0025 /// range-based version of the replace_copy_if std algorithm
0026 ///
0027 /// \pre ForwardRange is a model of the ForwardRangeConcept
0028 /// \pre Predicate is a model of the PredicateConcept
0029 /// \pre Value is convertible to Predicate's argument type
0030 /// \pre Value is Assignable
0031 /// \pre Value is convertible to a type in OutputIterator's set of value types.
0032 template< class ForwardRange, class OutputIterator, class Predicate, class Value >
0033 inline OutputIterator
0034 replace_copy_if(const ForwardRange& rng, OutputIterator out_it, Predicate pred,
0035         const Value& with_what)
0036 {
0037     BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
0038     return std::replace_copy_if(boost::begin(rng), boost::end(rng), out_it,
0039         pred, with_what);
0040 }
0041
0042     } // namespace range
0043     using range::replace_copy_if;
0044 } // namespace boost
0045
0046 #endif // include guard