specialization< C, D > Struct Template Reference

CRTP base for specializations. More...

Classes
struct	mpi_coloring
	Constructs a coloring in an MPI task. More...

Public Types
template<partition_privilege_t... Priv>
using	accessor = data::topology_accessor< D, privilege_pack< Priv... > >
	The topology accessor to use as a parameter to receive a slot.
using	base = base_t< C >
	The core topology base type, which can provide specialization utilities.
using	coloring = typename base::coloring
	The coloring type.
using	cslot = data::coloring_slot< D >
	The slot type for holding a coloring object.
using	slot = data::topology_slot< D >
	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.

Defaults
May be overridden by policy.
template<auto S>
static constexpr PrivilegeCount	privilege_count
	The number of privileges to use for an accessor.
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.

Additional Inherited Members
Public Member Functions inherited from specialization_base
	specialization_base ()=delete
	Specializations cannot be constructed.

Detailed Description

template<template< class > class C, class D>
struct flecsi::topo::specialization< C, D >

CRTP base for specializations.

Template Parameters

C	core topology
D	derived topology type

Member Typedef Documentation

base

template<template< class > class C, class D >

using base = base_t<C>

The core topology base type, which can provide specialization utilities.

coloring

template<template< class > class C, class D >

using coloring = typename base::coloring

The coloring type.

slot

template<template< class > class C, class D >

using slot = data::topology_slot<D>

The slot type for declaring topology instances.

cslot

template<template< class > class C, class D >

using cslot = data::coloring_slot<D>

The slot type for holding a coloring object.

Deprecated:

Use mpi_coloring.

accessor

template<template< class > class C, class D >

template<partition_privilege_t... Priv>

using accessor = data::topology_accessor<D, privilege_pack<Priv...> >

The topology accessor to use as a parameter to receive a slot.

Template Parameters

Priv	the appropriate number of privileges

Member Function Documentation

default_space()

template<template< class > class C, class D >

static constexpr auto default_space ( )

staticconstexpr

The default index space to use when one is optional.

This implementation is ill-formed if there is more than one defined.

Returns

index_space

initialize()

template<template< class > class C, class D >

static void initialize ( slot &  s, coloring const &    )

static

Specialization-specific initialization.

Called by topology_slot::allocate; specializations may specify additional parameters to be supplied there.

This implementation does nothing.

Parameters

s	the slot in which the core topology has just been constructed

Member Data Documentation

privilege_count

template<template< class > class C, class D >

template<auto S>

constexpr PrivilegeCount privilege_count

staticconstexpr

The number of privileges to use for an accessor.

This implementation produces 1.

Template Parameters

S	index space