table of contents
std::_Not_fn< _Fn >(3cxx) | std::_Not_fn< _Fn >(3cxx) |
NAME¶
std::_Not_fn< _Fn > - Generalized negator.
SYNOPSIS¶
#include <functional>
Public Member Functions¶
template<typename _Fn2 > constexpr _Not_fn (_Fn2
&&__fn, int)
_Not_fn (_Not_fn &&__fn)=default
_Not_fn (const _Not_fn &__fn)=default
template<typename... _Args, typename =
enable_if_t<!__is_invocable<_Fn && ,
_Args...>::value>> void operator() (_Args &&...
__args) &&=delete
template<typename... _Args, typename =
enable_if_t<!__is_invocable<_Fn & , _Args...>::value>>
void operator() (_Args &&... __args) &=delete
template<typename... _Args, typename =
enable_if_t<!__is_invocable<_Fn const && ,
_Args...>::value>> void operator() (_Args &&...
__args) const &&=delete
template<typename... _Args, typename =
enable_if_t<!__is_invocable<_Fn const & ,
_Args...>::value>> void operator() (_Args &&...
__args) const &=delete
Public Attributes¶
template<typename... _Args, typename =
enable_if_t<__is_invocable<_Fn && ,
_Args...>::value>> constexpr 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, typename = enable_if_t<__is_invocable<_Fn
& , _Args...>::value>> constexpr 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, typename = enable_if_t<__is_invocable<_Fn
const && , _Args...>::value>> constexpr 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, typename = enable_if_t<__is_invocable<_Fn
const & , _Args...>::value>> constexpr 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.
Author¶
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