Aleph::CA::ContextualMultiFieldRule Concept Reference

Concept: a contextual multi-field rule. More...

#include <tpl_ca_multi_field_rule.H>

Concept definition

template<typename R, typename FieldsTuple, std::size_t Rank>
concept Aleph::CA::ContextualMultiFieldRule =  requires(const R &r,
                                            const FieldsTuple &cur,
                                            const Field_Neighbor_Views_Tuple<FieldsTuple> &nb,
                                            const Cell_Context<Rank> &ctx) {
  { r(cur, nb, ctx) } -> std::convertible_to<FieldsTuple>;
}

Detailed Description

Concept: a contextual multi-field rule.

Invocable as r(current, neighbours, ctx), where ctx is Cell_Context<Rank>.

Template Parameters

R	candidate rule type.
FieldsTuple	std::tuple<Fields...> of the lattice fields.
Rank	lattice rank.

Definition at line 125 of file tpl_ca_multi_field_rule.H.