ceph/src/boost/libs/range/include/boost/range/algorithm/replace_copy_if.hpp

   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