std::filesystem::directory_iterator::operator++, std::filesystem::directory_iterator::
From cppreference.com
< cpp | filesystem | directory iterator
directory_iterator& operator++(); |
(1) | (since C++17) |
|
directory_iterator& increment(
std::error_code
& ec )
;
|
(2) | (since C++17) |
Advances the iterator to the next entry. Invalidates all copies of the previous value of *this.
| This section is incomplete |
Parameters
| ec | - | error code to store error status to |
Return value
*this
Exceptions
Any overload not marked noexcept may throw std::bad_alloc if memory allocation fails.
1) Throws std::filesystem::filesystem_error
2) Sets a
std::error_code&
parameter to the OS API error code if an OS API call fails, and executes
ec.
clear
()
Example
| This section is incomplete Reason: no example |
Defect reports
The following behavior-changing defect reports were applied retroactively to previously published C++ standards.
| DR | Applied to | Behavior as published | Correct behavior |
|---|---|---|---|
| LWG 3013 | C++17 | error_code overload marked noexcept but can allocate memory
|
noexcept removed |