feedc0de/boost_range
1
0
Fork 0
forked from boostorg/range
Code Pull Requests Activity

Boost.Range brought back some of the const overloads that were over-zealously removed.

Browse Source 
[SVN r61495]
This commit is contained in:
Neil Groves
2010-04-22 22:43:57 +00:00
parent 1dea353fa3
commit adc4b5db3b
16 changed files with 552 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

65
include/boost/range/algorithm/adjacent_find.hpp
View File

@ -28,8 +28,8 @@ namespace boost
///
/// \pre ForwardRange is a model of the ForwardRangeConcept
/// \pre BinaryPredicate is a model of the BinaryPredicateConcept
template< class ForwardRange >
inline BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type
template< typename ForwardRange >
inline typename range_iterator<ForwardRange>::type
adjacent_find(ForwardRange & rng)
{
BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
@ -37,19 +37,43 @@ adjacent_find(ForwardRange & rng)
}
/// \overload
template< class ForwardRange, class BinaryPredicate >
inline BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type
template< typename ForwardRange >
inline typename range_iterator<const ForwardRange>::type
adjacent_find(const ForwardRange& rng)
{
BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
return std::adjacent_find(boost::begin(rng),boost::end(rng));
}
/// \overload
template< typename ForwardRange, typename BinaryPredicate >
inline typename range_iterator<ForwardRange>::type
adjacent_find(ForwardRange & rng, BinaryPredicate pred)
{
BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
BOOST_RANGE_CONCEPT_ASSERT((BinaryPredicateConcept<BinaryPredicate,
typename range_value<ForwardRange>::type,
typename range_value<ForwardRange>::type>));
return std::adjacent_find(boost::begin(rng),boost::end(rng),pred);
}
/// \overload
template< typename ForwardRange, typename BinaryPredicate >
inline typename range_iterator<const ForwardRange>::type
adjacent_find(const ForwardRange& rng, BinaryPredicate pred)
{
BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
BOOST_RANGE_CONCEPT_ASSERT((BinaryPredicateConcept<BinaryPredicate,
typename range_value<const ForwardRange>::type,
typename range_value<const ForwardRange>::type>));
return std::adjacent_find(boost::begin(rng),boost::end(rng),pred);
}
// range_return overloads
/// \overload
template< range_return_value re, class ForwardRange >
inline BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type
template< range_return_value re, typename ForwardRange >
inline typename range_return<ForwardRange,re>::type
adjacent_find(ForwardRange & rng)
{
BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
@ -59,16 +83,41 @@ adjacent_find(ForwardRange & rng)
}
/// \overload
template< range_return_value re, class ForwardRange, class BinaryPredicate >
inline BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type
template< range_return_value re, typename ForwardRange >
inline typename range_return<const ForwardRange,re>::type
adjacent_find(const ForwardRange& rng)
{
BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
return range_return<const ForwardRange,re>::
pack(std::adjacent_find(boost::begin(rng),boost::end(rng)),
rng);
}
/// \overload
template< range_return_value re, typename ForwardRange, typename BinaryPredicate >
inline typename range_return<ForwardRange,re>::type
adjacent_find(ForwardRange& rng, BinaryPredicate pred)
{
BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
BOOST_RANGE_CONCEPT_ASSERT((BinaryPredicateConcept<BinaryPredicate,
typename range_value<ForwardRange>::type,
typename range_value<ForwardRange>::type>));
return range_return<ForwardRange,re>::
pack(std::adjacent_find(boost::begin(rng),boost::end(rng),pred),
rng);
}
/// \overload
template< range_return_value re, typename ForwardRange, typename BinaryPredicate >
inline typename range_return<const ForwardRange,re>::type
adjacent_find(const ForwardRange& rng, BinaryPredicate pred)
{
BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
return range_return<const ForwardRange,re>::
pack(std::adjacent_find(boost::begin(rng),boost::end(rng),pred),
rng);
}
} // namespace range
using range::adjacent_find;
} // namespace boost