folly::detail::function::FunctionTraits< ReturnType(Args...)> Struct Template Reference

#include <Function.h>

Classes
class	SharedProxy

Public Types
using	Call = ReturnType(*)(Data &, Args &&...)
using	IsConst = std::false_type
using	ConstSignature = ReturnType(Args...) const
using	NonConstSignature = ReturnType(Args...)
using	OtherSignature = ConstSignature
template<typename F >
using	ResultOf = SafeResultOf< CallableResult< _t< std::decay< F >> &, Args... >, ReturnType >

Public Member Functions
ReturnType	operator() (Args...args)

Static Public Member Functions
template<typename Fun >
static ReturnType	callSmall (Data &p, Args &&...args)
template<typename Fun >
static ReturnType	callBig (Data &p, Args &&...args)
static ReturnType	uninitCall (Data &, Args &&...)

Detailed Description

template<typename ReturnType, typename... Args>
struct folly::detail::function::FunctionTraits< ReturnType(Args...)>

Definition at line 299 of file Function.h.

Member Typedef Documentation

template<typename ReturnType , typename... Args>

using folly::detail::function::FunctionTraits< ReturnType(Args...)>::Call = ReturnType (*)(Data&, Args&&...)

Definition at line 300 of file Function.h.

template<typename ReturnType , typename... Args>

using folly::detail::function::FunctionTraits< ReturnType(Args...)>::ConstSignature = ReturnType(Args...) const

Definition at line 302 of file Function.h.

template<typename ReturnType , typename... Args>

using folly::detail::function::FunctionTraits< ReturnType(Args...)>::IsConst = std::false_type

Definition at line 301 of file Function.h.

template<typename ReturnType , typename... Args>

using folly::detail::function::FunctionTraits< ReturnType(Args...)>::NonConstSignature = ReturnType(Args...)

Definition at line 303 of file Function.h.

template<typename ReturnType , typename... Args>

using folly::detail::function::FunctionTraits< ReturnType(Args...)>::OtherSignature = ConstSignature

Definition at line 304 of file Function.h.

template<typename ReturnType , typename... Args>

template<typename F >

using folly::detail::function::FunctionTraits< ReturnType(Args...)>::ResultOf = SafeResultOf<CallableResult<_t<std::decay<F>>&, Args...>, ReturnType>

Definition at line 308 of file Function.h.

Member Function Documentation

template<typename ReturnType , typename... Args>

template<typename Fun >

static ReturnType folly::detail::function::FunctionTraits< ReturnType(Args...)>::callBig ( Data &  p, Args &&...  args  )

inlinestatic

Definition at line 317 of file Function.h.

References testing::Args(), and folly::detail::function::Data::big.

                                                     {
    return static_cast<ReturnType>(
        (*static_cast<Fun*>(p.big))(static_cast<Args&&>(args)...));
  }

template<typename ReturnType , typename... Args>

template<typename Fun >

static ReturnType folly::detail::function::FunctionTraits< ReturnType(Args...)>::callSmall ( Data &  p, Args &&...  args  )

inlinestatic

Definition at line 311 of file Function.h.

References folly::detail::function::Data::tiny.

                                                       {
    return static_cast<ReturnType>((*static_cast<Fun*>(
        static_cast<void*>(&p.tiny)))(static_cast<Args&&>(args)...));
  }

template<typename ReturnType , typename... Args>

ReturnType folly::detail::function::FunctionTraits< ReturnType(Args...)>::operator() ( Args...  args )

inline

Definition at line 326 of file Function.h.

References folly::Function< FunctionType >::call_.

                                      {
    auto& fn = *static_cast<Function<NonConstSignature>*>(this);
    return fn.call_(fn.data_, static_cast<Args&&>(args)...);
  }

template<typename ReturnType , typename... Args>

static ReturnType folly::detail::function::FunctionTraits< ReturnType(Args...)>::uninitCall ( Data &  , Args &&  ...  )

inlinestatic

Definition at line 322 of file Function.h.

                                                 {
    throw std::bad_function_call();
  }

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

• proxygen/folly/folly/Function.h