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_REMOVE_HPP_INCLUDED
10#define BOOST_RANGE_ALGORITHM_REMOVE_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 <boost/range/detail/range_return.hpp>
17#include <algorithm>
18
19namespace boost
20{
21 namespace range
22 {
23
24/// \brief template function remove
25///
26/// range-based version of the remove std algorithm
27///
28/// \pre ForwardRange is a model of the ForwardRangeConcept
29template< class ForwardRange, class Value >
30inline BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type
31remove(ForwardRange& rng, const Value& val)
32{
33 BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
34 return std::remove(boost::begin(rng),boost::end(rng),val);
35}
36
37/// \overload
38template< class ForwardRange, class Value >
39inline BOOST_DEDUCED_TYPENAME range_iterator<const ForwardRange>::type
40remove(const ForwardRange& rng, const Value& val)
41{
42 BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
43 return std::remove(boost::begin(rng),boost::end(rng),val);
44}
45
46// range_return overloads
47
48/// \overload
49template< range_return_value re, class ForwardRange, class Value >
50inline BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type
51remove(ForwardRange& rng, const Value& val)
52{
53 BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
54 return range_return<ForwardRange,re>::pack(
55 std::remove(boost::begin(rng), boost::end(rng), val),
56 rng);
57}
58
59/// \overload
60template< range_return_value re, class ForwardRange, class Value >
61inline BOOST_DEDUCED_TYPENAME range_return<const ForwardRange,re>::type
62remove(const ForwardRange& rng, const Value& val)
63{
64 BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
65 return range_return<const ForwardRange,re>::pack(
66 std::remove(boost::begin(rng), boost::end(rng), val),
67 rng);
68}
69
70 } // namespace range
71 using range::remove;
72} // namespace boost
73
74#endif // include guard
75

source code of boost/boost/range/algorithm/remove.hpp