Gaudi ::Functional::details::MultiTransformer< std::tuple< Out... >(const In &...), Traits_, true > Struct Template Reference

#include </builds/gaudi/Gaudi/GaudiAlg/include/GaudiAlg/Transformer.h>

Inheritance diagram for Gaudi ::Functional::details::MultiTransformer< std::tuple< Out... >(const In &...), Traits_, true >:

Collaboration diagram for Gaudi ::Functional::details::MultiTransformer< std::tuple< Out... >(const In &...), Traits_, true >:

Public Member Functions
StatusCode	execute () override final
virtual std::tuple< Out... >	operator() (const In &...) const =0

Detailed Description

template<typename... Out, typename... In, typename Traits_>
struct Gaudi ::Functional::details::MultiTransformer< std::tuple< Out... >(const In &...), Traits_, true >

Definition at line 94 of file Transformer.h.

Member Function Documentation

execute()

template<typename... Out, typename... In, typename Traits_ >

StatusCode Gaudi ::Functional::details::MultiTransformer< std::tuple< Out... >(const In &...), Traits_, true >::execute ( )

inlinefinaloverride

Definition at line 99 of file Transformer.h.

                                          {
        try {
          std::apply(
              [this]( auto&... ohandle ) {
                GF_SUPPRESS_SPURIOUS_CLANG_WARNING_BEGIN
 
                if constexpr ( sizeof...( In ) == 0 ) {
                  std::apply( [&ohandle...](
                                  auto&&... data ) { ( put( ohandle, std::forward<decltype( data )>( data ) ), ... ); },
                              std::as_const( *this )() );
                } else {
                  std::apply( [&ohandle...](
                                  auto&&... data ) { ( put( ohandle, std::forward<decltype( data )>( data ) ), ... ); },
                              filter_evtcontext_t<In...>::apply( std::as_const( *this ), this->m_inputs ) );
                }
                GF_SUPPRESS_SPURIOUS_CLANG_WARNING_END
              },
              this->m_outputs );
          return FilterDecision::PASSED;
        } catch ( GaudiException& e ) {
          ( e.code() ? this->warning() : this->error() ) << e.tag() << " : " << e.message() << endmsg;
          return e.code();
        }
      }

operator()()

template<typename... Out, typename... In, typename Traits_ >

virtual std::tuple<Out...> Gaudi ::Functional::details::MultiTransformer< std::tuple< Out... >(const In &...), Traits_, true >::operator() ( const In &  ... ) const

pure virtual

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

• GaudiAlg/include/GaudiAlg/Transformer.h