std::filesystem::recursive_directory_iterator::pop
From cppreference.com
C++
Feature test macros (C++20)
Concepts library (C++20)
Metaprogramming library (C++11)
Ranges library (C++20)
Filesystem library (C++17)
Concurrency support library (C++11)
Execution control library (C++26)
std::filesystem::recursive_directory_iterator
Member functions
recursive_directory_iterator::pop
Non-member functions
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. Invalidates all copies of the previous value of *this.
If the parent directory is outside directory hierarchy that is iterated on (i.e. depth() == 0), sets *this to an end directory iterator.
Contents
[edit] Parameters
ec
-
error code to store the error status to
[edit] Return value
(none)
[edit] Exceptions
Any overload not marked noexcept may throw std::bad_alloc if memory allocation fails.
1) Throws std::filesystem::filesystem_error on underlying OS API errors, constructed with the OS error code as the error code argument.
2) Sets a std::error_code & parameter to the OS API error code if an OS API call fails, and executes ec.clear () if no errors occur.
[edit] Example
This section is incomplete
Reason: no example
Reason: no example