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Merge pull request #69 from cwecht/unique_erase

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Added boost::unique_erase
This commit is contained in:
neilgroves
2020-05-11 19:05:31 +01:00
committed by GitHub
parent bb27d50b31 11dd528eb0
commit 72e2a4457a
2 changed files with 81 additions and 0 deletions
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include/boost/range/algorithm_ext/erase.hpp
+21
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@@ -52,10 +52,31 @@ inline Container& remove_erase_if( Container& on, Pred pred )
return on;
}
template< class Container >
inline Container& unique_erase( Container& on)
{
BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<Container> ));
on.erase(
std::unique(boost::begin(on), boost::end(on)),
boost::end(on));
return on;
}
template< class Container, class Pred >
inline Container& unique_erase( Container& on, Pred pred )
{
BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<Container> ));
on.erase(
std::unique(boost::begin(on), boost::end(on), pred),
boost::end(on));
return on;
}
} // namespace range
using range::erase;
using range::remove_erase;
using range::remove_erase_if;
using range::unique_erase;
} // namespace boost
#endif // include guard