Provided by: libstdc++-9-doc_9.5.0-3ubuntu1_all bug

NAME

       std::_Not_fn< _Fn > - Generalized negator.

SYNOPSIS

   Public Member Functions
       template<typename _Fn2 > _Not_fn (_Fn2 &&__fn, int)
       _Not_fn (_Not_fn &&__fn)=default
       _Not_fn (const _Not_fn &__fn)=default

   Public Attributes
       template<typename... _Args> decltype(_S_not< __inv_res_t< _Fn &&, _Args... > >())
           operator() (_Args &&... __args) &&noexcept(__is_nothrow_invocable< _Fn &&, _Args...
           >::value &&noexcept(_S_not< __inv_res_t< _Fn &&, _Args... > >()))
       template<typename... _Args> decltype(_S_not< __inv_res_t< _Fn &, _Args... > >())
           operator() (_Args &&... __args) &noexcept(__is_nothrow_invocable< _Fn &, _Args...
           >::value &&noexcept(_S_not< __inv_res_t< _Fn &, _Args... > >()))
       template<typename... _Args> decltype(_S_not< __inv_res_t< _Fn const &&, _Args... > >())
           operator() (_Args &&... __args) const &&noexcept(__is_nothrow_invocable< _Fn const &&,
           _Args... >::value &&noexcept(_S_not< __inv_res_t< _Fn const &&, _Args... > >()))
       template<typename... _Args> decltype(_S_not< __inv_res_t< _Fn const &, _Args... > >())
           operator() (_Args &&... __args) const &noexcept(__is_nothrow_invocable< _Fn const &,
           _Args... >::value &&noexcept(_S_not< __inv_res_t< _Fn const &, _Args... > >()))

Detailed Description

   template<typename _Fn>
       class std::_Not_fn< _Fn >"Generalized negator.

       Definition at line 942 of file functional.

Constructor & Destructor Documentation

   template<typename _Fn > template<typename _Fn2 > std::_Not_fn< _Fn >::_Not_fn (_Fn2 && __fn,
       int) [inline]
       Definition at line 953 of file functional.

Member Data Documentation

   template<typename _Fn > template<typename... _Args> decltype(_S_not< __inv_res_t< _Fn &&,
       _Args... > >()) std::_Not_fn< _Fn >::operator()(_Args &&... __args)
       &&noexcept(__is_nothrow_invocable< _Fn &&, _Args... >::value &&noexcept(_S_not<
       __inv_res_t< _Fn &&, _Args... > >())) [inline],  [noexcept]
       Definition at line 975 of file functional.

   template<typename _Fn > template<typename... _Args> decltype(_S_not< __inv_res_t< _Fn &,
       _Args... > >()) std::_Not_fn< _Fn >::operator()(_Args &&... __args)
       &noexcept(__is_nothrow_invocable< _Fn &, _Args... >::value &&noexcept(_S_not< __inv_res_t<
       _Fn &, _Args... > >())) [inline],  [noexcept]
       Definition at line 973 of file functional.

   template<typename _Fn > template<typename... _Args> decltype(_S_not< __inv_res_t< _Fn const
       &&, _Args... > >()) std::_Not_fn< _Fn >::operator()(_Args &&... __args) const
       &&noexcept(__is_nothrow_invocable< _Fn const &&, _Args... >::value &&noexcept(_S_not<
       __inv_res_t< _Fn const &&, _Args... > >())) [inline],  [noexcept]
       Definition at line 976 of file functional.

   template<typename _Fn > template<typename... _Args> decltype(_S_not< __inv_res_t< _Fn const &,
       _Args... > >()) std::_Not_fn< _Fn >::operator()(_Args &&... __args) const
       &noexcept(__is_nothrow_invocable< _Fn const &, _Args... >::value &&noexcept(_S_not<
       __inv_res_t< _Fn const &, _Args... > >())) [inline],  [noexcept]
       Definition at line 974 of file functional.

Author

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