Metafunction converting option list to traits for SegmentedQueue. More...

#include <cds/intrusive/segmented_queue.h>

Public Types
typedef implementation_defined	type
	Metafunction result.

Detailed Description

Metafunction converting option list to traits for SegmentedQueue.

The metafunction can be useful if a few fields in segmented_queue::traits should be changed. For example:

typedef cds::intrusive::segmented_queue::make_traits<
    cds::opt::item_counter< cds::atomicity::item_counter >
>::type my_segmented_queue_traits;

This code creates SegmentedQueue type traits with item counting feature, all other segmented_queue::traits members left unchanged.

Options are:

opt::disposer - the functor used to dispose removed items.
opt::stat - internal statistics, possible type: segmented_queue::stat, segmented_queue::empty_stat (the default)
opt::item_counter - item counting feature. Note that atomicity::empty_item_counetr is not suitable for segmented queue.
opt::memory_model - memory model, default is opt::v::relaxed_ordering. See option description for the full list of possible models
opt::alignment - the alignment for critical data, see option description for explanation
opt::padding - the padding of segment data, default no special padding. See traits::padding for explanation.
opt::allocator - the allocator to be used for maintaining segments.
opt::lock_type - a mutual exclusion lock type used to maintain internal list of allocated segments. Default is cds::opt::Spin, std::mutex is also suitable.
opt::permutation_generator - a random permutation generator for sequence [0, quasi_factor), default is cds::opt::v::random2_permutation<int>

The documentation for this struct was generated from the following file:

Public Types