To improve my coding skills, I try to implement SPL Iterators on my own.
- AppendIterator
- ArrayIterator
- CachingIterator
- CallbackFilterIterator
- DirectoryIterator
- EmptyIterator
- FilesystemIterator
- FilterIterator
- GlobIterator
- InfiniteIterator
- IteratorIterator
- LimitIterator
- MultipleIterator
- NoRewindIterator
- ParentIterator
- RecursiveArrayIterator
- RecursiveCachingIterator
- RecursiveCallbackFilterIterator
- RecursiveDirectoryIterator
- RecursiveFilterIterator
- RecursiveIteratorIterator
- RecursiveRegexIterator
- RecursiveTreeIterator
- RegexIterator
- Improve PHP 7 knowhow
- Improve Iterator knowhow