focal (3) std::once_flag.3cxx.gz

Provided by: libstdc++-8-doc_8.4.0-3ubuntu2_all bug

NAME
       std::once_flag - once_flag


SYNOPSIS
   Public Member Functions
       constexpr once_flag () noexcept=default
           Constructor.
       once_flag (const once_flag &)=delete
           Deleted copy constructor.
       once_flag & operator= (const once_flag &)=delete
           Deleted assignment operator.

   Friends
       template<typename _Callable , typename... _Args> void call_once (once_flag &__once, _Callable &&__f,
           _Args &&... __args)
           call_once


Detailed Description
       once_flag

       Definition at line 629 of file mutex.


Constructor & Destructor Documentation
   constexpr std::once_flag::once_flag () [constexpr],  [default],  [noexcept]
       Constructor.

   std::once_flag::once_flag (const once_flag &) [delete]
       Deleted copy constructor.


Member Function Documentation
   once_flag& std::once_flag::operator= (const once_flag &) [delete]
       Deleted assignment operator.


   template<typename _Callable , typename... _Args> void call_once (once_flag & __once, _Callable && __f, _Args
       &&... __args) [friend]
       call_once

       Definition at line 667 of file mutex.


Author
       Generated automatically by Doxygen for libstdc++ from the source code.