std::experimental::filesystem::directory_iterator::operator=
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                    < cpp | experimental | fs | directory iterator
                    
                                                            
                    | directory_iterator& operator++(); 
 | (filesystem TS) | |
Advances the iterator to the next entry.
| This section is incomplete | 
Parameters
| ec | - | error code to store error status to | 
Return value
*this
Exceptions
1) 
| This section is incomplete | 
2) 
noexcept specification:  
noexcept