31#ifndef DW_FRAMEWORK_PASSDESCRIPTOR_HPP_
32#define DW_FRAMEWORK_PASSDESCRIPTOR_HPP_
34#include <dw/core/base/Types.h>
35#include <dwshared/dwfoundation/dw/core/container/StringView.hpp>
54template <
typename... Args>
58 return std::make_tuple(std::forward<const Args>(args)...);
76constexpr std::tuple<dw::core::StringView, dwProcessorType>
describePass(
77 dw::core::StringView
const&& name, dwProcessorType processorType)
79 return std::make_tuple(
81 std::move(processorType));
91template <
typename DependenciesT>
94 dw::core::StringView
const&& name, dwProcessorType processorType, DependenciesT dependencies) -> std::tuple<dw::core::StringView, dwProcessorType, DependenciesT>
96 return std::make_tuple(
98 std::move(processorType),
99 std::move(dependencies));
107template <
typename... Args>
111 return {std::forward<const Args>(args)...};
115template <
typename Node>
124template <
typename Node>
128 return std::tuple_size<decltype(describePasses<Node>())>::value;
133template <
typename Node>
137 return passID < passSize<Node>();
145 typename Node,
size_t Index,
146 typename std::enable_if_t<Index == passSize<Node>(),
void>* =
nullptr>
148constexpr std::size_t
passIndex(dw::core::StringView identifier)
150 static_cast<void>(identifier);
157 typename Node,
size_t Index,
158 typename std::enable_if_t<Index<passSize<Node>(),
void>* =
nullptr>
160 constexpr std::size_t
passIndex(dw::core::StringView identifier)
162 constexpr StringView name{std::get<dw::framework::PASS_NAME>(std::get<Index>(describePasses<Node>()))};
163 if (name == identifier)
169 return 1U + passIndex<Node, Index + 1>(identifier);
175template <
typename Node>
177constexpr size_t passIndex(dw::core::StringView identifier)
179 return detail::passIndex<Node, 0>(identifier);
183template <
typename Node>
187 constexpr size_t index = passIndex<Node>(identifier);
188 return isValidPass<Node>(index);
192template <
typename Node,
size_t Index>
196 return std::get<dw::framework::PASS_NAME>(std::get<Index>(describePasses<Node>()));
200template <
typename Node,
size_t Index>
204 return std::get<dw::framework::PASS_PROCESSOR_TYPE>(std::get<Index>(describePasses<Node>()));
208template <
typename Node,
size_t Index>
214 constexpr auto pass{std::get<Index>(describePasses<Node>())};
222 typename Node,
size_t Index,
223 typename std::enable_if_t<hasPassDependencies<Node, Index>(),
void>* =
nullptr>
228 return std::get<PASS_DEPENDENCIES>(std::get<Index>(describePasses<Node>()));
233 typename Node,
size_t Index,
234 typename std::enable_if_t<!hasPassDependencies<Node, Index>(),
void>* =
nullptr>
238 return std::array<dw::core::StringView, 0>();
constexpr std::size_t passSize()
Get the number of passes of the passed node.
constexpr dwProcessorType passProcessorType()
Get the processor type of a pass.
constexpr bool isValidPass(std::size_t passID)
Check if pass index is valid.
constexpr auto passDependencies()
Get the dependencies of a pass.
static constexpr const size_t PASS_DEPENDENCIES
constexpr dw::core::StringView passName()
Get the name of a pass.
constexpr size_t passIndex(dw::core::StringView identifier)
Get the the pass index for a pass identified by name.
constexpr std::tuple< dw::core::StringView, dwProcessorType > describePass(dw::core::StringView const &&name, dwProcessorType processorType)
constexpr auto describePasses()
Get described passes for the passed node.
constexpr bool hasPassDependencies()
Check if a pass specifies explicit dependencies.
static constexpr const size_t PASS_PROCESSOR_TYPE
constexpr auto describePassCollection(const Args &&... args) -> std::tuple< Args... >
static constexpr const size_t PASS_NAME
constexpr auto describePassDependencies(const Args &&... args) -> std::array< dw::core::StringView, sizeof...(Args)>