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std::filesy...erator::pop(3) C++ Standard Libary std::filesy...erator::pop(3) NAME std::filesystem::recursive_directory_iterator::pop - std::filesys- tem::recursive_directory_iterator::pop Synopsis void pop(); (1) (since C++17) void pop(std::error_code& ec); (2) (since C++17) Moves the iterator one level up in the directory hierarchy. Invali- dates all copies of the previous value of *this. If the parent directory is outside directory hierarchy that is iter- ated on (i.e. depth() == 0), sets *this to an end directory iterator. Parameters ec - error code to store the error status to Return value (none) Exceptions The overload that does not take a std::error_code& parameter throws filesystem::filesystem_error on underlying OS API errors, con- structed with the OS error code as the error code argument. The overload taking a std::error_code& parameter sets it to the OS API error code if an OS API call fails, and executes ec.clear() if no errors occur. Any overload not marked noexcept may throw std::bad_alloc if memory allocation fails. http://cppreference.com 2022.07.31 std::filesy...erator::pop(3)
NAME | Synopsis | Parameters | Return value | Exceptions
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