alexaClientSDK::acsdkManufactory::internal::GetImportsAndExports< Types > Struct Template Reference

#include <Utils.h>

Classes
struct	GetExportsOperation
struct	GetMakeOptionalImportsOperation
struct	GetOptionalImportsOperation
struct	GetRequiredImportsOperation
struct	type

Public Types
using	UniqueParameters = typename DedupTypes< Types... >::type
using	Exports = typename FoldTupleTypes::Apply< GetExportsOperation, std::tuple<>, UniqueParameters >::type
using	MakeOptionalImports = typename FoldTupleTypes::Apply< GetMakeOptionalImportsOperation, std::tuple<>, UniqueParameters >::type
using	OptionalImports = typename FoldTupleTypes::Apply< GetOptionalImportsOperation, std::tuple<>, UniqueParameters >::type
using	DeclaredRequiredImports = typename FoldTupleTypes::Apply< GetRequiredImportsOperation, std::tuple<>, UniqueParameters >::type
using	RequiredImports = typename RemoveTypes< DeclaredRequiredImports, MakeOptionalImports >::type
using	UnsatisfiedRequiredImports = typename RemoveTypes< RequiredImports, Exports >::type
using	UnsatisfiedOptionalImports = typename RemoveTypes< typename RemoveTypes< OptionalImports, Exports >::type, UnsatisfiedRequiredImports >::type

Detailed Description

template<typename... Types>
struct alexaClientSDK::acsdkManufactory::internal::GetImportsAndExports< Types >

Template to help extract the set of imported and exported types from a Component<> or ComponentAllocator<> parameter pack.

For the parameter pack Types..., GetImportsAndExportsHelper<std::tuple<>, std::tuple<>, Types...> the members exports and imports are std::tuple<Results...> where Results... are the lists of types exported and imported.

Template Parameters

...	template parameters of the form <std::tuple<>, std::tuple<>, Types...> where Types... is the set of types to split into exports and imports.

Member Typedef Documentation

DeclaredRequiredImports

template<typename... Types>

using alexaClientSDK::acsdkManufactory::internal::GetImportsAndExports< Types >::DeclaredRequiredImports = typename FoldTupleTypes::Apply<GetRequiredImportsOperation, std::tuple<>, UniqueParameters>::type

Set of required imports is everything marked with Import<> tag that hasn't been marked with MakeOptional<>.

Exports

template<typename... Types>

using alexaClientSDK::acsdkManufactory::internal::GetImportsAndExports< Types >::Exports = typename FoldTupleTypes::Apply<GetExportsOperation, std::tuple<>, UniqueParameters>::type

MakeOptionalImports

template<typename... Types>

using alexaClientSDK::acsdkManufactory::internal::GetImportsAndExports< Types >::MakeOptionalImports = typename FoldTupleTypes::Apply<GetMakeOptionalImportsOperation, std::tuple<>, UniqueParameters>::type

OptionalImports

template<typename... Types>

using alexaClientSDK::acsdkManufactory::internal::GetImportsAndExports< Types >::OptionalImports = typename FoldTupleTypes::Apply<GetOptionalImportsOperation, std::tuple<>, UniqueParameters>::type

Set of optional imports is everything marked with MakeOptional<> and OptionalImport<> tags.

RequiredImports

template<typename... Types>

using alexaClientSDK::acsdkManufactory::internal::GetImportsAndExports< Types >::RequiredImports = typename RemoveTypes<DeclaredRequiredImports, MakeOptionalImports>::type

UniqueParameters

template<typename... Types>

using alexaClientSDK::acsdkManufactory::internal::GetImportsAndExports< Types >::UniqueParameters = typename DedupTypes<Types...>::type

UnsatisfiedOptionalImports

template<typename... Types>

using alexaClientSDK::acsdkManufactory::internal::GetImportsAndExports< Types >::UnsatisfiedOptionalImports = typename RemoveTypes<typename RemoveTypes<OptionalImports, Exports>::type, UnsatisfiedRequiredImports>::type

Set of unsatisfied optional imports is the set of optional imports that are not being exported and that's not required.

UnsatisfiedRequiredImports

template<typename... Types>

using alexaClientSDK::acsdkManufactory::internal::GetImportsAndExports< Types >::UnsatisfiedRequiredImports = typename RemoveTypes<RequiredImports, Exports>::type

Set of unsatisfied required imports is the set of required imports that are not being exported.

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

• /workplace/avs-device-sdk/shared/acsdkManufactory/include/acsdkManufactory/internal/Utils.h