std::experimental::filesystem::directory_iterator
From cppreference.com
< cpp | experimental | fs
| Defined in header <experimental/filesystem>
|
||
| class directory_iterator; |
(filesystem TS) | |
directory_iterator is a LegacyInputIterator that iterates over the directory_entry elements of a directory (but does not visit the subdirectories). The iteration order is unspecified, except that each directory entry is visited only once. The special pathnames dot and dot-dot are skipped.
If the directory_iterator is advanced past the last directory entry, it becomes equal to the default-constructed iterator, also known as the end iterator. Two end iterators are always equal, dereferencing or incrementing the end iterator is undefined behavior.
If a file or a directory is deleted or added to the directory tree after the directory iterator has been created, it is unspecified whether the change would be observed through the iterator.
Contents |
[edit] Member types
| Member type | Definition |
value_type
|
filesystem::directory_entry
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difference_type
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std::ptrdiff_t
|
pointer
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const filesystem::directory_entry*
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reference
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const filesystem::directory_entry&
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iterator_category
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std::input_iterator_tag
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[edit] Member functions
| constructs a directory iterator (public member function) | |
| (destructor) |
default destructor (public member function) |
| assigns contents (public member function) | |
| accesses the pointed-to entry (public member function) | |
| advances to the next entry (public member function) |
[edit] Non-member functions
| range-based for loop support (function) |