cds::opt Namespace Reference

Framework to define template options. More...

Namespaces
namespace	v
	Predefined options value (generally, for the options that determine the data types)

Data Structures
struct	buffer
	[type-option] Option setter for user-provided plain buffer More...
struct	compare
	[type-option] Option setter for key comparing More...
struct	less
	[type-option] Option setter for less predicate More...
struct	equal_to
	[type-option] Option setter for equal_to predicate More...
struct	hash
	[type-option] Option setter for a hash function More...
struct	hash< std::tuple< Functors...> >
	Multi-functor hash option setter - specialization for std::tuple. More...
struct	make_options
	make_options metafunction More...
struct	find_type_traits
	Metafunction to find opt::type_traits option in Options list. More...
struct	find_option
	Metafunction to find What option in Options list. More...
struct	select
	Select option metafunction. More...
struct	none
	Type indicates that an option is not specified and the default one should be used. More...
struct	select_default
	Metafunction for selecting default option value. More...
struct	value
	Metafunction to select option value. More...
struct	tag
	[type-option] Option setter specifies a tag More...
struct	lock_type
	[type-option] Option setter specifies lock class More...
struct	back_off
	[type-option] Back-off strategy option setter More...
struct	gc
	[type-option] Option setter for garbage collecting schema used More...
struct	allocator
	[type-option] Option setter for an allocator More...
struct	node_allocator
	[type-option] Option setter for node allocator More...
struct	item_counter
	[type-option] Option setter for item counting More...
struct	alignment
	[value-option] Alignment option setter More...
struct	stat
	[type-option] Generic option setter for statisitcs More...
struct	memory_model
	[type-option] Option setter for C++ memory model More...
struct	type_traits
	[type-option] Base type traits option setter More...
struct	resizing_policy
	Resizing policy option. More...
struct	copy_policy
	Copy policy option. More...
struct	sort
	[value-option] Enable sorting More...
struct	mutex_policy
	[type-option] Concurrent access policy More...
struct	value_cleaner
	[type-option] value cleaning More...

Enumerations
enum	special_alignment { no_special_alignment = 0, cache_line_alignment = 1 }
	Special alignment constants for cds::opt::alignment option. More...

Detailed Description

Framework to define template options.

There are two kind of options:

• type-option - option that determines a data type. The template argument Type of the option is a type.
• value-option - option that determines a value. The template argument Value of the option is a value.

Enumeration Type Documentation

enum cds::opt::special_alignment

Special alignment constants for cds::opt::alignment option.

Enumerator
no_special_alignment	no special alignment
cache_line_alignment	use cache line size defined in cds/user_setup/cache_line.h