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add non-member function nth(), index_of()

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bolero-MURAKAMI 2015-03-23 00:26:20 +09:00
parent 6a9cda9d4c
commit c3636c10d2
7 changed files with 390 additions and 6 deletions
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20
sprout/container/range_functions_fwd.hpp
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@ -76,6 +76,26 @@ namespace sprout {
SPROUT_CONSTEXPR typename sprout::container_traits<Container const>::reference
at(Container const& cont, typename sprout::container_traits<Container const>::size_type i);
//
// nth
//
template<typename Container>
SPROUT_CONSTEXPR typename sprout::container_traits<Container>::iterator
nth(Container& cont, typename sprout::container_traits<Container>::size_type i);
template<typename Container>
SPROUT_CONSTEXPR typename sprout::container_traits<Container const>::iterator
nth(Container const& cont, typename sprout::container_traits<Container const>::size_type i);
//
// index_of
//
template<typename Container>
SPROUT_CONSTEXPR typename sprout::container_traits<Container>::size_type
index_of(Container& cont, typename sprout::container_traits<Container>::iterator p);
template<typename Container>
SPROUT_CONSTEXPR typename sprout::container_traits<Container const>::size_type
index_of(Container const& cont, typename sprout::container_traits<Container const>::iterator p);
//
// data
//