serif::utils::dependencies::ComputationGraph< Computations > Class Template Reference

#include <computation_graph.hpp>

Public Types
using	Results = KeyList<typename Computations::Key...>
using	Inputs = CombinedKeyList<typename Computations::Inputs...>
using	Dependencies = detail::Graph<Computations...>
	Compile-time topology; indices follow declaration order, not execution order.
template<std::size_t Index>
using	ComputationAt = std::tuple_element_t<Index, std::tuple<Computations...>>
	Select a node by its declaration index; Dependencies::order gives execution order.

Public Member Functions
	ComputationGraph (Computations... computations)
	Accept computations in any order; the graph determines their evaluation order.
template<std::size_t Index> requires (Index < size)
const auto &	computation () const
	Read a callable without permitting its stored configuration to change between preparations.

Static Public Member Functions
template<typename KeyT> requires detail::contains_key_v<KeyT, Results>
static consteval std::size_t	index ()
	Convert a known result key to its stable declaration index.

Static Public Attributes
static constexpr std::size_t	size = sizeof...(Computations)

Private Attributes
std::tuple< Computations... >	m_computations

Member Typedef Documentation

ComputationAt

template<IsComputation... Computations>

template<std::size_t Index>

using serif::utils::dependencies::ComputationGraph< Computations >::ComputationAt = std::tuple_element_t<Index, std::tuple<Computations...>>

Select a node by its declaration index; Dependencies::order gives execution order.

Dependencies

template<IsComputation... Computations>

using serif::utils::dependencies::ComputationGraph< Computations >::Dependencies = detail::Graph<Computations...>

Compile-time topology; indices follow declaration order, not execution order.

Inputs

template<IsComputation... Computations>

using serif::utils::dependencies::ComputationGraph< Computations >::Inputs = CombinedKeyList<typename Computations::Inputs...>

Results

template<IsComputation... Computations>

using serif::utils::dependencies::ComputationGraph< Computations >::Results = KeyList<typename Computations::Key...>

Constructor & Destructor Documentation

ComputationGraph()

template<IsComputation... Computations>

serif::utils::dependencies::ComputationGraph< Computations >::ComputationGraph ( Computations... computations )

inlineexplicit

Accept computations in any order; the graph determines their evaluation order.

Member Function Documentation

computation()

template<IsComputation... Computations>

template<std::size_t Index>
requires (Index < size)

const auto & serif::utils::dependencies::ComputationGraph< Computations >::computation ( ) const

inlinenodiscard

Read a callable without permitting its stored configuration to change between preparations.

index()

template<IsComputation... Computations>

template<typename KeyT>
requires detail::contains_key_v<KeyT, Results>

static consteval std::size_t serif::utils::dependencies::ComputationGraph< Computations >::index ( )

inlinestaticnodiscardconsteval

Convert a known result key to its stable declaration index.

Member Data Documentation

m_computations

template<IsComputation... Computations>

std::tuple<Computations...> serif::utils::dependencies::ComputationGraph< Computations >::m_computations

private

size

template<IsComputation... Computations>

std::size_t serif::utils::dependencies::ComputationGraph< Computations >::size = sizeof...(Computations)

staticconstexpr

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The documentation for this class was generated from the following file:

• src/include/serif/utils/dependencies/computation_graph.hpp