detray::actor_chain<> Class Reference

Empty actor chain (placeholder). More...

#include <detray/propagator/actor_chain.hpp>

Inheritance diagram for detray::actor_chain<>:

Collaboration diagram for detray::actor_chain<>:

Public Types
using	actor_tuple = dtuple<>
	Empty tuple representing the actor list.
using	state = state_tuple
	Empty states replaces a real actor states container.
using	state_ref_tuple = dtuple<>
	Empty tuple representing actor state references.
using	state_tuple = dtuple<>
	Empty tuple representing actor state storage.

Public Member Functions
constexpr const actor_tuple &	actors () const
template<typename actor_states_t, typename propagator_state_t>
constexpr void	operator() (actor_states_t &, propagator_state_t &) const
	Call to actors does nothing.

Static Public Member Functions
static consteval state_tuple	make_default_actor_states ()
static constexpr state_ref_tuple	setup_actor_states (const state_tuple &)

Detailed Description

Empty actor chain (placeholder).

Member Function Documentation

actors()

const actor_tuple & detray::actor_chain<>::actors ( ) const

constexpr

Returns

the actor list

make_default_actor_states()

consteval state_tuple detray::actor_chain<>::make_default_actor_states ( )

staticconsteval

Returns

an empty state

operator()()

template<typename actor_states_t, typename propagator_state_t>

void detray::actor_chain<>::operator() ( actor_states_t & , propagator_state_t &  ) const

constexpr

Call to actors does nothing.

Accept the actor-chain interface without changing propagation state.

setup_actor_states()

constexpr state_ref_tuple detray::actor_chain<>::setup_actor_states ( const state_tuple & )

staticconstexpr

Returns

an empty state