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fix next, prev implementation and adapt-interface

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bolero-MURAKAMI 2012-09-26 16:31:11 +09:00
parent 69910ca06c
commit a4c7df65e0
19 changed files with 679 additions and 639 deletions
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76
sprout/iterator/transform_iterator.hpp
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@ -386,44 +386,6 @@ namespace sprout {
lhs.swap(rhs);
}
//
// next
//
template<typename UnaryOrBinaryFunction, typename LIterator, typename RIterator>
inline SPROUT_CONSTEXPR sprout::transform_iterator<UnaryOrBinaryFunction, LIterator, RIterator> next(
sprout::transform_iterator<UnaryOrBinaryFunction, LIterator, RIterator> const& it
)
{
return it.next();
}
template<typename UnaryOrBinaryFunction, typename LIterator, typename RIterator>
inline SPROUT_CONSTEXPR sprout::transform_iterator<UnaryOrBinaryFunction, LIterator, RIterator> next(
sprout::transform_iterator<UnaryOrBinaryFunction, LIterator, RIterator> const& it,
typename sprout::transform_iterator<UnaryOrBinaryFunction, LIterator, RIterator>::difference_type n
)
{
return it + n;
}
//
// prev
//
template<typename UnaryOrBinaryFunction, typename LIterator, typename RIterator>
inline SPROUT_CONSTEXPR sprout::transform_iterator<UnaryOrBinaryFunction, LIterator, RIterator> prev(
sprout::transform_iterator<UnaryOrBinaryFunction, LIterator, RIterator> const& it
)
{
return it.prev();
}
template<typename UnaryOrBinaryFunction, typename LIterator, typename RIterator>
inline SPROUT_CONSTEXPR sprout::transform_iterator<UnaryOrBinaryFunction, LIterator, RIterator> prev(
sprout::transform_iterator<UnaryOrBinaryFunction, LIterator, RIterator> const& it,
typename sprout::transform_iterator<UnaryOrBinaryFunction, LIterator, RIterator>::difference_type n
)
{
return it - n;
}
//
// distance
//
@ -436,6 +398,44 @@ namespace sprout {
{
return last - first;
}
//
// iterator_next
//
template<typename UnaryOrBinaryFunction, typename LIterator, typename RIterator>
inline SPROUT_CONSTEXPR sprout::transform_iterator<UnaryOrBinaryFunction, LIterator, RIterator> iterator_next(
sprout::transform_iterator<UnaryOrBinaryFunction, LIterator, RIterator> const& it
)
{
return it.next();
}
template<typename UnaryOrBinaryFunction, typename LIterator, typename RIterator>
inline SPROUT_CONSTEXPR sprout::transform_iterator<UnaryOrBinaryFunction, LIterator, RIterator> iterator_next(
sprout::transform_iterator<UnaryOrBinaryFunction, LIterator, RIterator> const& it,
typename sprout::transform_iterator<UnaryOrBinaryFunction, LIterator, RIterator>::difference_type n
)
{
return it + n;
}
//
// iterator_prev
//
template<typename UnaryOrBinaryFunction, typename LIterator, typename RIterator>
inline SPROUT_CONSTEXPR sprout::transform_iterator<UnaryOrBinaryFunction, LIterator, RIterator> iterator_prev(
sprout::transform_iterator<UnaryOrBinaryFunction, LIterator, RIterator> const& it
)
{
return it.prev();
}
template<typename UnaryOrBinaryFunction, typename LIterator, typename RIterator>
inline SPROUT_CONSTEXPR sprout::transform_iterator<UnaryOrBinaryFunction, LIterator, RIterator> iterator_prev(
sprout::transform_iterator<UnaryOrBinaryFunction, LIterator, RIterator> const& it,
typename sprout::transform_iterator<UnaryOrBinaryFunction, LIterator, RIterator>::difference_type n
)
{
return it - n;
}
} // namespace sprout
#endif // #ifndef SPROUT_ITERATOR_TRANSFORM_ITERATOR_HPP