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Boost.Range merge of bug fixes and documentation

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[SVN r64120]
This commit is contained in:
Neil Groves
2010-07-18 11:36:34 +00:00
parent ca2328ed87
commit 26c095d022
275 changed files with 7445 additions and 5987 deletions
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30
include/boost/range/algorithm/find_if.hpp
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@ -28,18 +28,33 @@ namespace boost
/// \pre SinglePassRange is a model of the SinglePassRangeConcept
/// \pre UnaryPredicate is a model of the UnaryPredicateConcept
template< class SinglePassRange, class UnaryPredicate >
inline BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange>::type
inline BOOST_DEDUCED_TYPENAME disable_if<
is_const<SinglePassRange>,
BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange>::type
>::type
find_if( SinglePassRange& rng, UnaryPredicate pred )
{
BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange> ));
return std::find_if(boost::begin(rng), boost::end(rng), pred);
}
/// \overload
template< class SinglePassRange, class UnaryPredicate >
inline BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange>::type
find_if( const SinglePassRange& rng, UnaryPredicate pred )
{
BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange> ));
return std::find_if(boost::begin(rng), boost::end(rng), pred);
}
// range_return overloads
/// \overload
template< range_return_value re, class SinglePassRange, class UnaryPredicate >
inline BOOST_DEDUCED_TYPENAME range_return<SinglePassRange,re>::type
inline BOOST_DEDUCED_TYPENAME disable_if<
is_const<SinglePassRange>,
BOOST_DEDUCED_TYPENAME range_return<SinglePassRange,re>::type
>::type
find_if( SinglePassRange& rng, UnaryPredicate pred )
{
BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange> ));
@ -48,6 +63,17 @@ find_if( SinglePassRange& rng, UnaryPredicate pred )
rng);
}
/// \overload
template< range_return_value re, class SinglePassRange, class UnaryPredicate >
inline BOOST_DEDUCED_TYPENAME range_return<const SinglePassRange,re>::type
find_if( const SinglePassRange& rng, UnaryPredicate pred )
{
BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange> ));
return range_return<const SinglePassRange,re>::
pack(std::find_if(boost::begin(rng), boost::end(rng), pred),
rng);
}
} // namespace range
using range::find_if;
} // namespace boost