quickcpplib::_xxx::algorithm::open_hash_index::detail Namespace Reference

Classes
struct	is_shared_mutex
struct	lock_shared_if
struct	lock_shared_if< true >
struct	unlock_shared_if
struct	unlock_shared_if< true >

Functions
template<size_t limit, class Container , class U >
auto	linear_find (Container &c, size_t hint, U &&pred) -> decltype(&c[0])
template<class T >
auto	look_for_lock_shared (int) -> typename std::enable_if< std::is_same< decltype(std::declval< T >().lock_shared()), decltype(std::declval< T >().lock_shared())>::value, std::true_type >::type
template<class T >
std::false_type	look_for_lock_shared (...)

Function Documentation

linear_find()

template<size_t limit, class Container , class U >

auto quickcpplib::_xxx::algorithm::open_hash_index::detail::linear_find	(	Container &	c,
		size_t	hint,
		U &&	pred
	)		-> decltype(&c[0])

      {
        if(pred(c[hint]))
          return &c[hint];
        size_t idx1 = hint, idx2 = hint;
        for(size_t n = 0; n < limit; n++)
        {
          --idx1;
          ++idx2;
          if(idx2 < c.size() && pred(c[idx2]))
            return &c[idx2];
          if(idx1 < c.size() && pred(c[idx1]))
            return &c[idx1];
        }
        return nullptr;
      }

look_for_lock_shared() [1/2]

template<class T >

auto quickcpplib::_xxx::algorithm::open_hash_index::detail::look_for_lock_shared

(

int

)

-> typename std::enable_if< std::is_same< decltype(std::declval< T >().lock_shared()), decltype(std::declval< T >().lock_shared())>::value, std::true_type >::type

look_for_lock_shared() [2/2]

template<class T >

std::false_type quickcpplib::_xxx::algorithm::open_hash_index::detail::look_for_lock_shared

(

...

)