segregator.hpp File Reference

Detailed Description

Class template foonathan::memory::segregator and related classes.

Classes
class	threshold_segregatable< RawAllocator >
	A Segregatable that allocates until a maximum size. More...
class	null_allocator
	A composable RawAllocator that will always fail. More...
class	binary_segregator< Segregatable, RawAllocator >
	A RawAllocator that either uses the Segregatable or the other RawAllocator. More...
class	segregator< Allocators >
	Creates multiple nested binary_segregator. More...
struct	segregator_size< Segregator >
	The number of Segregatable a segregator has. More...

Functions
template<class RawAllocator >
threshold_segregatable< typename std::decay< RawAllocator >::type >	threshold (std::size_t max_size, RawAllocator &&alloc)
template<class Segregator , class Fallback = null_allocator>
auto	make_segregator (Segregator &&seg, Fallback &&f=null_allocator{}) -> binary_segregator< typename std::decay< Segregator >::type, typename std::decay< Fallback >::type >
template<class Segregator , typename... Rest>
auto	make_segregator (Segregator &&seg, Rest &&... rest) -> binary_segregator< typename std::decay< Segregator >::type, decltype(make_segregator(std::forward< Rest >(rest)...))>
template<std::size_t I, class Segregator , class Fallback >
auto	get_segregatable_allocator (const binary_segregator< Segregator, Fallback > &s) -> const segregatable_allocator_type< I, binary_segregator< Segregator, Fallback > >
template<class Segregator , class Fallback >
auto	get_fallback_allocator (const binary_segregator< Segregator, Fallback > &s) -> const fallback_allocator_type< binary_segregator< Segregator, Fallback > > &