std::atomic_flag::operator=
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                    < cpp | atomic | atomic flag
                    
                                                            
                    | Defined in header  <atomic> | ||
| atomic_flag& operator=( const atomic_flag& ) = delete; | (1) | (since C++11) | 
| atomic_flag& operator=( const atomic_flag& ) volatile = delete; | (2) | (since C++11) | 
std::atomic_flag is not assignable, its assignment operators are deleted.


