NAME¶

std::filesystem::directory_iterator::operator++, - std::filesystem::directory_iterator::operator++,

Synopsis¶

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 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.

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 noexcept removed
allocate memory

Categories:¶

* Todo without reason
* Todo no example