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/Src/Dependencies/Boost/boost/range/algorithm/remove.hpp

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 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