__gnu_parallel::_Nothing(3) Library Functions Manual NAME __gnu_parallel::_Nothing - Functor doing nothing. SYNOPSIS #include Public Member Functions template void operator() (_It __i) Functor execution. Detailed Description Functor doing nothing. For some __reduction tasks (this is not a function object, but is passed as __selector __dummy parameter. Member Function Documentation template void __gnu_parallel::_Nothing::operator() (_It __i) [inline] Functor execution. Parameters __i iterator referencing object. Author Generated automatically by Doxygen for libstdc++ from the source code. libstdc++ __gnu_parallel::_Nothing(3)