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Boost.Range removed redundant overloads, increased compiler support, and made return types consistent.

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[SVN r61281]
This commit is contained in:
Neil Groves
2010-04-14 22:16:11 +00:00
parent 22fcae4fcb
commit cf63ba0dc9
32 changed files with 37 additions and 821 deletions
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80
include/boost/range/algorithm/search_n.hpp
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@ -31,8 +31,8 @@ namespace boost
/// \pre Value is a model of the EqualityComparableConcept
/// \pre ForwardRange's value type is a model of the EqualityComparableConcept
/// \pre Object's of ForwardRange's value type can be compared for equality with Objects of type Value
template< typename ForwardRange, typename Integer, typename Value >
inline typename range_iterator<ForwardRange>::type
template< class ForwardRange, class Integer, class Value >
inline BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type
search_n(ForwardRange& rng, Integer count, const Value& value)
{
BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
@ -40,38 +40,13 @@ search_n(ForwardRange& rng, Integer count, const Value& value)
}
/// \overload
template< typename ForwardRange, typename Integer, typename Value >
inline typename range_iterator<const ForwardRange>::type
search_n(const ForwardRange& rng, Integer count, const Value& value)
{
BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
return std::search_n(boost::begin(rng), boost::end(rng), count, value);
}
/// \overload
template< typename ForwardRange, typename Integer, class Value,
typename BinaryPredicate >
inline typename range_iterator<ForwardRange>::type
template< class ForwardRange, class Integer, class Value,
class BinaryPredicate >
inline BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type
search_n(ForwardRange& rng, Integer count, const Value& value,
BinaryPredicate binary_pred)
{
BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
BOOST_RANGE_CONCEPT_ASSERT((BinaryPredicateConcept<BinaryPredicate,
typename range_value<ForwardRange>::type, const Value&>));
return std::search_n(boost::begin(rng), boost::end(rng),
count, value, binary_pred);
}
/// \overload
template< typename ForwardRange, typename Integer, typename Value,
typename BinaryPredicate >
inline typename range_iterator<const ForwardRange>::type
search_n(const ForwardRange& rng, Integer count, const Value& value,
BinaryPredicate binary_pred)
{
BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
BOOST_RANGE_CONCEPT_ASSERT((BinaryPredicateConcept<BinaryPredicate,
typename range_value<const ForwardRange>::type, const Value&>));
return std::search_n(boost::begin(rng), boost::end(rng),
count, value, binary_pred);
}
@ -79,9 +54,9 @@ search_n(const ForwardRange& rng, Integer count, const Value& value,
// range_return overloads
/// \overload
template< range_return_value re, typename ForwardRange, typename Integer,
typename Value >
inline typename range_return<ForwardRange,re>::type
template< range_return_value re, class ForwardRange, class Integer,
class Value >
inline BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type
search_n(ForwardRange& rng, Integer count, const Value& value)
{
BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
@ -92,52 +67,19 @@ search_n(ForwardRange& rng, Integer count, const Value& value)
}
/// \overload
template< range_return_value re, typename ForwardRange, typename Integer,
class Value >
inline typename range_return<const ForwardRange,re>::type
search_n(const ForwardRange& rng, Integer count, const Value& value)
{
BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
return range_return<const ForwardRange,re>::
pack(std::search_n(boost::begin(rng), boost::end(rng),
count, value),
rng);
}
/// \overload
template< range_return_value re, typename ForwardRange, typename Integer,
typename Value, typename BinaryPredicate >
inline typename range_return<ForwardRange,re>::type
template< range_return_value re, class ForwardRange, class Integer,
class Value, class BinaryPredicate >
inline BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type
search_n(ForwardRange& rng, Integer count, const Value& value,
BinaryPredicate pred)
{
BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
BOOST_RANGE_CONCEPT_ASSERT((BinaryPredicateConcept<BinaryPredicate,
typename range_value<ForwardRange>::type,
const Value&>));
return range_return<ForwardRange,re>::
pack(std::search_n(boost::begin(rng), boost::end(rng),
count, value, pred),
rng);
}
/// \overload
template< range_return_value re, typename ForwardRange, typename Integer,
typename Value, typename BinaryPredicate >
inline typename range_return<const ForwardRange,re>::type
search_n(const ForwardRange& rng, Integer count, const Value& value,
BinaryPredicate pred)
{
BOOST_RANGE_CONCEPT_ASSERT((ForwardRangeConcept<ForwardRange>));
BOOST_RANGE_CONCEPT_ASSERT((BinaryPredicateConcept<BinaryPredicate,
typename range_value<const ForwardRange>::type,
const Value&>));
return range_return<const ForwardRange,re>::
pack(std::search_n(boost::begin(rng), boost::end(rng),
count, value, pred),
rng);
}
} // namespace range
using range::search_n;
} // namespace boost