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add make_ptr_range overload

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bolero-MURAKAMI 2012-12-23 21:48:18 +09:00
parent 8a92528261
commit 28697ee7a8
1 changed files with 10 additions and 0 deletions
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10
sprout/range/ptr_range.hpp
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@ -6,6 +6,7 @@
#include <sprout/config.hpp> #include <sprout/config.hpp>
#include <sprout/iterator/ptr_index_iterator.hpp> #include <sprout/iterator/ptr_index_iterator.hpp>
#include <sprout/range/range_container.hpp> #include <sprout/range/range_container.hpp>
#include HDR_ITERATOR_SSCRISK_CEL_OR_SPROUT
namespace sprout { namespace sprout {
namespace range { namespace range {
@ -21,6 +22,15 @@ namespace sprout {
); );
} }
template<typename T>
inline SPROUT_CONSTEXPR sprout::range::range_container<sprout::ptr_index_iterator<T> >
make_ptr_range(T* first, T* last) {
return sprout::range::range_container<sprout::ptr_index_iterator<T> >(
sprout::ptr_index_iterator<T>(first),
sprout::ptr_index_iterator<T>(first, NS_SSCRISK_CEL_OR_SPROUT::distance(first, last))
);
}
template<typename T, std::size_t N> template<typename T, std::size_t N>
inline SPROUT_CONSTEXPR sprout::range::range_container<sprout::ptr_index_iterator<T> > inline SPROUT_CONSTEXPR sprout::range::range_container<sprout::ptr_index_iterator<T> >
make_ptr_range(T (& arr)[N]) { make_ptr_range(T (& arr)[N]) {