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Ticket 9851 - adaptors should perform concept check assertions.

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This commit is contained in:
Neil Groves
2014-05-06 23:37:21 +01:00
parent d7fde2736c
commit 5f2560f753
52 changed files with 1134 additions and 129 deletions
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61
include/boost/range/adaptor/replaced.hpp
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@ -17,6 +17,7 @@
#include <boost/range/begin.hpp>
#include <boost/range/end.hpp>
#include <boost/range/value_type.hpp>
#include <boost/range/concepts.hpp>
#include <boost/iterator/iterator_adaptor.hpp>
#include <boost/iterator/transform_iterator.hpp>
@ -82,20 +83,30 @@ namespace boost
void operator=(const replace_holder&);
};
template< class InputRng >
inline replaced_range<InputRng>
operator|( InputRng& r,
const replace_holder<BOOST_DEDUCED_TYPENAME range_value<InputRng>::type>& f )
template< class SinglePassRange >
inline replaced_range<SinglePassRange>
operator|(
SinglePassRange& r,
const replace_holder<
BOOST_DEDUCED_TYPENAME range_value<SinglePassRange>::type>& f )
{
return replaced_range<InputRng>(r, f.val1, f.val2);
BOOST_RANGE_CONCEPT_ASSERT((
SinglePassRangeConcept<SinglePassRange>));
return replaced_range<SinglePassRange>(r, f.val1, f.val2);
}
template< class InputRng >
inline replaced_range<const InputRng>
operator|( const InputRng& r,
const replace_holder<BOOST_DEDUCED_TYPENAME range_value<InputRng>::type>& f )
template< class SinglePassRange >
inline replaced_range<const SinglePassRange>
operator|(
const SinglePassRange& r,
const replace_holder<
BOOST_DEDUCED_TYPENAME range_value<SinglePassRange>::type>& f)
{
return replaced_range<const InputRng>(r, f.val1, f.val2);
BOOST_RANGE_CONCEPT_ASSERT((
SinglePassRangeConcept<const SinglePassRange>));
return replaced_range<const SinglePassRange>(r, f.val1, f.val2);
}
} // 'range_detail'
@ -110,22 +121,28 @@ namespace boost
range_detail::forwarder2<range_detail::replace_holder>();
}
template<class InputRange>
inline replaced_range<InputRange>
replace(InputRange& rng,
BOOST_DEDUCED_TYPENAME range_value<InputRange>::type from,
BOOST_DEDUCED_TYPENAME range_value<InputRange>::type to)
template<class SinglePassRange>
inline replaced_range<SinglePassRange>
replace(SinglePassRange& rng,
BOOST_DEDUCED_TYPENAME range_value<SinglePassRange>::type from,
BOOST_DEDUCED_TYPENAME range_value<SinglePassRange>::type to)
{
return replaced_range<InputRange>(rng, from, to);
BOOST_RANGE_CONCEPT_ASSERT((
SinglePassRangeConcept<SinglePassRange>));
return replaced_range<SinglePassRange>(rng, from, to);
}
template<class InputRange>
inline replaced_range<const InputRange>
replace(const InputRange& rng,
BOOST_DEDUCED_TYPENAME range_value<const InputRange>::type from,
BOOST_DEDUCED_TYPENAME range_value<const InputRange>::type to)
template<class SinglePassRange>
inline replaced_range<const SinglePassRange>
replace(const SinglePassRange& rng,
BOOST_DEDUCED_TYPENAME range_value<SinglePassRange>::type from,
BOOST_DEDUCED_TYPENAME range_value<SinglePassRange>::type to)
{
return replaced_range<const InputRange>(rng, from ,to);
BOOST_RANGE_CONCEPT_ASSERT((
SinglePassRangeConcept<const SinglePassRange>));
return replaced_range<const SinglePassRange>(rng, from ,to);
}
} // 'adaptors'