testing::internal::ActionImpl< R(Args...), Impl > Struct Template Reference

#include <gmock-actions.h>

Inheritance diagram for testing::internal::ActionImpl< R(Args...), Impl >:

Public Types
using	Base = typename ImplBase< Impl >::type
using	function_type = R(Args...)
using	args_type = std::tuple< Args... >

Public Member Functions
	ActionImpl ()=default
	ActionImpl (std::shared_ptr< Impl > impl)
R	operator() (Args &&... arg) const
template<std::size_t... arg_id, std::size_t... excess_id>
R	Apply (IndexSequence< arg_id... >, IndexSequence< excess_id... >, const args_type &args) const

Detailed Description

template<typename R, typename... Args, typename Impl>
struct testing::internal::ActionImpl< R(Args...), Impl >

Definition at line 1499 of file gmock-actions.h.

Member Typedef Documentation

args_type

template<typename R , typename... Args, typename Impl >

using testing::internal::ActionImpl< R(Args...), Impl >::args_type = std::tuple<Args...>

Definition at line 1502 of file gmock-actions.h.

Base

template<typename R , typename... Args, typename Impl >

using testing::internal::ActionImpl< R(Args...), Impl >::Base = typename ImplBase<Impl>::type

Definition at line 1500 of file gmock-actions.h.

function_type

template<typename R , typename... Args, typename Impl >

using testing::internal::ActionImpl< R(Args...), Impl >::function_type = R(Args...)

Definition at line 1501 of file gmock-actions.h.

Constructor & Destructor Documentation

ActionImpl() [1/2]

template<typename R , typename... Args, typename Impl >

testing::internal::ActionImpl< R(Args...), Impl >::ActionImpl ( )

default

ActionImpl() [2/2]

template<typename R , typename... Args, typename Impl >

testing::internal::ActionImpl< R(Args...), Impl >::ActionImpl ( std::shared_ptr< Impl >  impl )

inlineexplicit

Definition at line 1505 of file gmock-actions.h.

: Base{std::move(impl)} { }

Member Function Documentation

Apply()

template<typename R , typename... Args, typename Impl >

template<std::size_t... arg_id, std::size_t... excess_id>

R testing::internal::ActionImpl< R(Args...), Impl >::Apply ( IndexSequence< arg_id... >  , IndexSequence< excess_id... >  , const args_type &  args  ) const

inline

Definition at line 1516 of file gmock-actions.h.

                                       {
    // Impl need not be specific to the signature of action being implemented;
    // only the implementing function body needs to have all of the specific
    // types instantiated.  Up to 10 of the args that are provided by the
    // args_type get passed, followed by a dummy of unspecified type for the
    // remainder up to 10 explicit args.
    static constexpr ExcessiveArg kExcessArg{};
    return static_cast<const Impl&>(*this).template gmock_PerformImpl<
        /*function_type=*/function_type, /*return_type=*/R,
        /*args_type=*/args_type,
        /*argN_type=*/typename std::tuple_element<arg_id, args_type>::type...>(
        /*args=*/args, std::get<arg_id>(args)...,
        ((void)excess_id, kExcessArg)...);
  }

operator()()

template<typename R , typename... Args, typename Impl >

R testing::internal::ActionImpl< R(Args...), Impl >::operator() ( Args &&...  arg ) const

inline

Definition at line 1507 of file gmock-actions.h.

                                    {
    static constexpr size_t kMaxArgs =
        sizeof...(Args) <= 10 ? sizeof...(Args) : 10;
    return Apply(MakeIndexSequence<kMaxArgs>{},
                 MakeIndexSequence<10 - kMaxArgs>{},
                 args_type{std::forward<Args>(arg)...});
  }

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

• /media/home/debian/src/github/tesseract-ocr/tesseract/unittest/third_party/googletest/googlemock/include/gmock/gmock-actions.h