4.3.0
Freundlich's C++ toolkit
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Public Types | Public Member Functions
fcppt::function< Ret(Args...)> Class Template Reference

Detailed Description

template<typename Ret, typename... Args>
class fcppt::function< Ret(Args...)>

A function object that cannot be null.

This class is like std::function, except it cannot be null and its constructor is explicit.

Public Types

using result_type = Ret
 

Public Member Functions

template<typename F >
 function (F)
 
template<typename F , typename Alloc >
 function (std::allocator_arg_t, Alloc const &, F)
 
Ret operator() (Args...) const
 

Member Typedef Documentation

◆ result_type

template<typename Ret , typename... Args>
using fcppt::function< Ret(Args...)>::result_type = Ret

Constructor & Destructor Documentation

◆ function() [1/2]

template<typename Ret , typename... Args>
template<typename F >
fcppt::function< Ret(Args...)>::function ( )
explicit

◆ function() [2/2]

template<typename Ret , typename... Args>
template<typename F , typename Alloc >
fcppt::function< Ret(Args...)>::function ( std::allocator_arg_t  ,
Alloc const &  ,
 
)

Member Function Documentation

◆ operator()()

template<typename Ret , typename... Args>
Ret fcppt::function< Ret(Args...)>::operator() ( Args...  ) const