.TH "std::_Not_fn< _Fn >" 3cxx "Tue Jul 18 2023" "libstdc++" \" -*- nroff -*- .ad l .nh .SH NAME std::_Not_fn< _Fn > \- Generalized negator\&. .SH SYNOPSIS .br .PP .SS "Public Member Functions" .in +1c .ti -1c .RI "template constexpr \fB_Not_fn\fP (_Fn2 &&__fn, int)" .br .ti -1c .RI "\fB_Not_fn\fP (\fB_Not_fn\fP &&__fn)=default" .br .ti -1c .RI "\fB_Not_fn\fP (const \fB_Not_fn\fP &__fn)=default" .br .in -1c .SS "Public Attributes" .in +1c .ti -1c .RI "template constexpr decltype(_S_not< __inv_res_t< _Fn &&, _Args\&.\&.\&. > >()) \fBoperator()\fP (_Args &&\&.\&.\&. __args) &&noexcept(__is_nothrow_invocable< _Fn &&, _Args\&.\&.\&. >::value &&noexcept(_S_not< __inv_res_t< _Fn &&, _Args\&.\&.\&. > >()))" .br .ti -1c .RI "template constexpr decltype(_S_not< __inv_res_t< _Fn &, _Args\&.\&.\&. > >()) \fBoperator()\fP (_Args &&\&.\&.\&. __args) &noexcept(__is_nothrow_invocable< _Fn &, _Args\&.\&.\&. >::value &&noexcept(_S_not< __inv_res_t< _Fn &, _Args\&.\&.\&. > >()))" .br .ti -1c .RI "template constexpr decltype(_S_not< __inv_res_t< _Fn const &&, _Args\&.\&.\&. > >()) \fBoperator()\fP (_Args &&\&.\&.\&. __args) const &&noexcept(__is_nothrow_invocable< _Fn const &&, _Args\&.\&.\&. >::value &&noexcept(_S_not< __inv_res_t< _Fn const &&, _Args\&.\&.\&. > >()))" .br .ti -1c .RI "template constexpr decltype(_S_not< __inv_res_t< _Fn const &, _Args\&.\&.\&. > >()) \fBoperator()\fP (_Args &&\&.\&.\&. __args) const &noexcept(__is_nothrow_invocable< _Fn const &, _Args\&.\&.\&. >::value &&noexcept(_S_not< __inv_res_t< _Fn const &, _Args\&.\&.\&. > >()))" .br .in -1c .SH "Detailed Description" .PP .SS "template .br class std::_Not_fn< _Fn >"Generalized negator\&. .SH "Author" .PP Generated automatically by Doxygen for libstdc++ from the source code\&.