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

Boost.Range updated the return types of various algorithms to improve consistency. This is to address a specific request made during the formal review of Boost.RangeEx.

Browse Source 
[SVN r61211]
This commit is contained in:
Neil Groves
2010-04-11 22:05:02 +00:00
parent cab01e8ba3
commit 350a1f8bfc
108 changed files with 937 additions and 605 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
include/boost/range/algorithm/fill_n.hpp
View File

@ -26,6 +26,7 @@ namespace boost
/// range-based version of the fill_n std algorithm
///
/// \pre ForwardRange is a model of the ForwardRangeConcept
/// \pre n <= std::distance(boost::begin(rng), boost::end(rng))
template< class ForwardRange, class Size, class Value >
inline ForwardRange& fill_n(ForwardRange& rng, Size n, const Value& val)
{

45
include/boost/range/algorithm/heap_algorithm.hpp
View File

@ -35,26 +35,29 @@ inline void push_heap(RandomAccessRange& rng)
/// \overload
template<class RandomAccessRange>
inline void push_heap(const RandomAccessRange& rng)
inline const RandomAccessRange& push_heap(const RandomAccessRange& rng)
{
BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
std::push_heap(boost::begin(rng), boost::end(rng));
return rng;
}
/// \overload
template<class RandomAccessRange, class Compare>
inline void push_heap(RandomAccessRange& rng, Compare comp_pred)
inline RandomAccessRange& push_heap(RandomAccessRange& rng, Compare comp_pred)
{
BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
std::push_heap(boost::begin(rng), boost::end(rng), comp_pred);
return rng;
}
/// \overload
template<class RandomAccessRange, class Compare>
inline void push_heap(const RandomAccessRange& rng, Compare comp_pred)
inline const RandomAccessRange& push_heap(const RandomAccessRange& rng, Compare comp_pred)
{
BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
std::push_heap(boost::begin(rng), boost::end(rng), comp_pred);
return rng;
}
/// \brief template function pop_heap
@ -64,34 +67,38 @@ inline void push_heap(const RandomAccessRange& rng, Compare comp_pred)
/// \pre RandomAccessRange is a model of the RandomAccessRangeConcept
/// \pre Compare is a model of the BinaryPredicateConcept
template<class RandomAccessRange>
inline void pop_heap(RandomAccessRange& rng)
inline RandomAccessRange& pop_heap(RandomAccessRange& rng)
{
BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
std::pop_heap(boost::begin(rng), boost::end(rng));
return rng;
}
/// \overload
template<class RandomAccessRange>
inline void pop_heap(const RandomAccessRange& rng)
inline const RandomAccessRange& pop_heap(const RandomAccessRange& rng)
{
BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
std::pop_heap(boost::begin(rng),boost::end(rng));
return rng;
}
/// \overload
template<class RandomAccessRange, class Compare>
inline void pop_heap(RandomAccessRange& rng, Compare comp_pred)
inline RandomAccessRange& pop_heap(RandomAccessRange& rng, Compare comp_pred)
{
BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
std::pop_heap(boost::begin(rng), boost::end(rng), comp_pred);
return rng;
}
/// \overload
template<class RandomAccessRange, class Compare>
inline void pop_heap(const RandomAccessRange& rng, Compare comp_pred)
inline const RandomAccessRange& pop_heap(const RandomAccessRange& rng, Compare comp_pred)
{
BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
std::pop_heap(boost::begin(rng), boost::end(rng), comp_pred);
return rng;
}
/// \brief template function make_heap
@ -101,34 +108,38 @@ inline void pop_heap(const RandomAccessRange& rng, Compare comp_pred)
/// \pre RandomAccessRange is a model of the RandomAccessRangeConcept
/// \pre Compare is a model of the BinaryPredicateConcept
template<class RandomAccessRange>
inline void make_heap(RandomAccessRange& rng)
inline RandomAccessRange& make_heap(RandomAccessRange& rng)
{
BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
std::make_heap(boost::begin(rng), boost::end(rng));
return rng;
}
/// \overload
template<class RandomAccessRange>
inline void make_heap(const RandomAccessRange& rng)
inline RandomAccessRange& make_heap(const RandomAccessRange& rng)
{
BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
std::make_heap(boost::begin(rng),boost::end(rng));
return rng;
}
/// \overload
template<class RandomAccessRange, class Compare>
inline void make_heap(RandomAccessRange& rng, Compare comp_pred)
inline RandomAccessRange& make_heap(RandomAccessRange& rng, Compare comp_pred)
{
BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
std::make_heap(boost::begin(rng), boost::end(rng), comp_pred);
return rng;
}
/// \overload
template<class RandomAccessRange, class Compare>
inline void make_heap(const RandomAccessRange& rng, Compare comp_pred)
inline const RandomAccessRange& make_heap(const RandomAccessRange& rng, Compare comp_pred)
{
BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
std::make_heap(boost::begin(rng), boost::end(rng), comp_pred);
return rng;
}
/// \brief template function sort_heap
@ -138,34 +149,38 @@ inline void make_heap(const RandomAccessRange& rng, Compare comp_pred)
/// \pre RandomAccessRange is a model of the RandomAccessRangeConcept
/// \pre Compare is a model of the BinaryPredicateConcept
template<class RandomAccessRange>
inline void sort_heap(RandomAccessRange& rng)
inline RandomAccessRange& sort_heap(RandomAccessRange& rng)
{
BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
std::sort_heap(boost::begin(rng), boost::end(rng));
return rng;
}
/// \overload
template<class RandomAccessRange>
inline void sort_heap(const RandomAccessRange& rng)
inline const RandomAccessRange& sort_heap(const RandomAccessRange& rng)
{
BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
std::sort_heap(boost::begin(rng), boost::end(rng));
return rng;
}
/// \overload
template<class RandomAccessRange, class Compare>
inline void sort_heap(RandomAccessRange& rng, Compare comp_pred)
inline RandomAccessRange& sort_heap(RandomAccessRange& rng, Compare comp_pred)
{
BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
std::sort_heap(boost::begin(rng), boost::end(rng), comp_pred);
return rng;
}
/// \overload
template<class RandomAccessRange, class Compare>
inline void sort_heap(const RandomAccessRange& rng, Compare comp_pred)
inline const RandomAccessRange& sort_heap(const RandomAccessRange& rng, Compare comp_pred)
{
BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
std::sort_heap(boost::begin(rng), boost::end(rng), comp_pred);
return rng;
}
} // namespace range

12
include/boost/range/algorithm/nth_element.hpp
View File

@ -27,40 +27,44 @@ namespace boost
/// \pre RandomAccessRange is a model of the RandomAccessRangeConcept
/// \pre BinaryPredicate is a model of the BinaryPredicateConcept
template<class RandomAccessRange>
inline void nth_element(RandomAccessRange& rng,
inline RandomAccessRange& nth_element(RandomAccessRange& rng,
BOOST_DEDUCED_TYPENAME range_iterator<RandomAccessRange>::type nth)
{
BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
std::nth_element(boost::begin(rng), nth, boost::end(rng));
return rng;
}
/// \overload
template<class RandomAccessRange>
inline void nth_element(const RandomAccessRange& rng,
inline const RandomAccessRange& nth_element(const RandomAccessRange& rng,
BOOST_DEDUCED_TYPENAME range_iterator<const RandomAccessRange>::type nth)
{
BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
std::nth_element(boost::begin(rng),nth,boost::end(rng));
return rng;
}
/// \overload
template<class RandomAccessRange, class BinaryPredicate>
inline void nth_element(RandomAccessRange& rng,
inline RandomAccessRange& nth_element(RandomAccessRange& rng,
BOOST_DEDUCED_TYPENAME range_iterator<RandomAccessRange>::type nth,
BinaryPredicate sort_pred)
{
BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
std::nth_element(boost::begin(rng), nth, boost::end(rng), sort_pred);
return rng;
}
/// \overload
template<class RandomAccessRange, class BinaryPredicate>
inline void nth_element(const RandomAccessRange& rng,
inline const RandomAccessRange& nth_element(const RandomAccessRange& rng,
BOOST_DEDUCED_TYPENAME range_iterator<const RandomAccessRange>::type nth,
BinaryPredicate sort_pred)
{
BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
std::nth_element(boost::begin(rng),nth,boost::end(rng), sort_pred);
return rng;
}
} // namespace range

12
include/boost/range/algorithm/partial_sort.hpp
View File

@ -27,41 +27,45 @@ namespace boost
/// \pre RandomAccessRange is a model of the RandomAccessRangeConcept
/// \pre BinaryPredicate is a model of the BinaryPredicateConcept
template<class RandomAccessRange>
inline void partial_sort(RandomAccessRange& rng,
inline RandomAccessRange& partial_sort(RandomAccessRange& rng,
BOOST_DEDUCED_TYPENAME range_iterator<RandomAccessRange>::type middle)
{
BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
std::partial_sort(boost::begin(rng), middle, boost::end(rng));
return rng;
}
/// \overload
template<class RandomAccessRange>
inline void partial_sort(const RandomAccessRange& rng,
inline const RandomAccessRange& partial_sort(const RandomAccessRange& rng,
BOOST_DEDUCED_TYPENAME range_iterator<const RandomAccessRange>::type middle)
{
BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
std::partial_sort(boost::begin(rng), middle, boost::end(rng));
return rng;
}
/// \overload
template<class RandomAccessRange, class BinaryPredicate>
inline void partial_sort(RandomAccessRange& rng,
inline RandomAccessRange& partial_sort(RandomAccessRange& rng,
BOOST_DEDUCED_TYPENAME range_iterator<RandomAccessRange>::type middle,
BinaryPredicate sort_pred)
{
BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<RandomAccessRange> ));
std::partial_sort(boost::begin(rng), middle, boost::end(rng),
sort_pred);
return rng;
}
/// \overload
template<class RandomAccessRange, class BinaryPredicate>
inline void partial_sort(const RandomAccessRange& rng,
inline const RandomAccessRange& partial_sort(const RandomAccessRange& rng,
BOOST_DEDUCED_TYPENAME range_iterator<const RandomAccessRange>::type middle,
BinaryPredicate sort_pred)
{
BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessRangeConcept<const RandomAccessRange> ));
std::partial_sort(boost::begin(rng), middle, boost::end(rng), sort_pred);
return rng;
}
} // namespace range