index Struct Reference

The index type allows users to register data on an arbitrarily-sized set of indices that have an implicit one-to-one coloring. More...

Additional Inherited Members
Public Types inherited from specialization< index_category, index >
using	accessor = data::topology_accessor< index, privilege_pack< Priv... > >
	The topology accessor to use as a parameter to receive a slot.
using	base = base_t< index_category >
	The core topology base type, which can provide specialization utilities.
using	coloring = typename base::coloring
	The coloring type.
using	cslot = data::coloring_slot< index >
	The slot type for holding a coloring object.
using	slot = data::topology_slot< index >
	The slot type for declaring topology instances.
Public Types inherited from specialization_base
template<auto V, class T >
using	from = util::key_type< V, T >
	A connectivity specification.
template<auto V, class T >
using	entity = util::key_type< V, T >
	A special-entities specification.
template<auto... V>
using	has = util::constants< V... >
	A list of enumerators for which to store data.
template<auto... V>
using	to = util::constants< V... >
	A list of index spaces to use as output.
template<class... TT>
using	list = util::types< TT... >
	Container.
using	index_space = single_space
	The index space type.
using	index_spaces = has< elements >
	The set of index spaces, wrapped in has.
template<class B >
using	interface = B
	The topology interface type.
Public Member Functions inherited from specialization_base
	specialization_base ()=delete
	Specializations cannot be constructed.
Static Public Member Functions inherited from specialization< index_category, index >
static constexpr auto	default_space ()
	The default index space to use when one is optional.
static void	initialize (slot &s, coloring const &)
	Specialization-specific initialization.
Static Public Attributes inherited from specialization< index_category, index >
static constexpr PrivilegeCount	privilege_count
	The number of privileges to use for an accessor.

Detailed Description

The index type allows users to register data on an arbitrarily-sized set of indices that have an implicit one-to-one coloring.

Its coloring type is just the size of that set.