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

Boost.Range algorithms are now in the boost::range namespace and brought into boost by the appropriate using statement. This allows better interoperation with Boost.Algorithm since errors only occur when the use calls similarly named ambiguous functions. In this event the user can disambiguate by using algorithm::xxx() or range::xxx(). This iteration also updates the concept assert code in the range algorithms.

Browse Source 
[SVN r61023]
This commit is contained in:
Neil Groves
2010-04-03 19:14:13 +00:00
parent b4ae711d4e
commit 22c72c53eb
52 changed files with 2766 additions and 2461 deletions
Download Patch File Download Diff File Expand all files Collapse all files

89
include/boost/range/algorithm/remove_if.hpp
View File

@ -18,53 +18,58 @@
namespace boost
{
/// \brief template function remove_if
///
/// range-based version of the remove_if std algorithm
///
/// \pre ForwardRange is a model of the ForwardRangeConcept
/// \pre UnaryPredicate is a model of the UnaryPredicateConcept
template< class ForwardRange, class UnaryPredicate >
inline BOOST_DEDUCED_TYPENAME boost::range_iterator<ForwardRange>::type
remove_if(ForwardRange& rng, UnaryPredicate pred)
namespace range
{
boost::function_requires< ForwardRangeConcept<ForwardRange> >();
return std::remove_if(boost::begin(rng), boost::end(rng), pred);
}
/// \overload
template< class ForwardRange, class UnaryPredicate >
inline BOOST_DEDUCED_TYPENAME boost::range_iterator<const ForwardRange>::type
remove_if(const ForwardRange& rng, UnaryPredicate pred)
{
boost::function_requires< ForwardRangeConcept<ForwardRange> >();
return std::remove_if(boost::begin(rng),boost::end(rng),pred);
}
/// \brief template function remove_if
///
/// range-based version of the remove_if std algorithm
///
/// \pre ForwardRange is a model of the ForwardRangeConcept
/// \pre UnaryPredicate is a model of the UnaryPredicateConcept
template< class ForwardRange, class UnaryPredicate >
inline BOOST_DEDUCED_TYPENAME boost::range_iterator<ForwardRange>::type
remove_if(ForwardRange& rng, UnaryPredicate pred)
{
BOOST_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
return std::remove_if(boost::begin(rng), boost::end(rng), pred);
}
/// \overload
template< class ForwardRange, class UnaryPredicate >
inline BOOST_DEDUCED_TYPENAME boost::range_iterator<const ForwardRange>::type
remove_if(const ForwardRange& rng, UnaryPredicate pred)
{
BOOST_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
return std::remove_if(boost::begin(rng),boost::end(rng),pred);
}
// range_return overloads
/// \overload
template< range_return_value re, class ForwardRange, class UnaryPredicate >
inline BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type
remove_if(ForwardRange& rng, UnaryPredicate pred)
{
boost::function_requires< ForwardRangeConcept<ForwardRange> >();
return range_return<ForwardRange,re>::pack(
std::remove_if(boost::begin(rng), boost::end(rng), pred),
rng);
}
/// \overload
template< range_return_value re, class ForwardRange, class UnaryPredicate >
inline BOOST_DEDUCED_TYPENAME range_return<const ForwardRange,re>::type
remove_if(const ForwardRange& rng, UnaryPredicate pred)
{
boost::function_requires< ForwardRangeConcept<ForwardRange> >();
return range_return<const ForwardRange,re>::pack(
std::remove_if(boost::begin(rng), boost::end(rng), pred),
rng);
}
/// \overload
template< range_return_value re, class ForwardRange, class UnaryPredicate >
inline BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type
remove_if(ForwardRange& rng, UnaryPredicate pred)
{
BOOST_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
return range_return<ForwardRange,re>::pack(
std::remove_if(boost::begin(rng), boost::end(rng), pred),
rng);
}
/// \overload
template< range_return_value re, class ForwardRange, class UnaryPredicate >
inline BOOST_DEDUCED_TYPENAME range_return<const ForwardRange,re>::type
remove_if(const ForwardRange& rng, UnaryPredicate pred)
{
BOOST_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
return range_return<const ForwardRange,re>::pack(
std::remove_if(boost::begin(rng), boost::end(rng), pred),
rng);
}
} // namespace range
using range::remove_if;
} // namespace boost
#endif // include guard