Enumrable can get all the elements of Enum.
Currently only support Int.
Define YourEnum.
enum YourEnum: Int, Enumerable {
case one
case two
case three
case four
}Get all elemnts.
print(YourEnum.elements) // one, two, three, four
print(YourEnum.count) // 4It is particularly compatible with TableView and CollectionView.
enum RowType: Int, Enumerable {
case one
case two
case three
case four
}
public func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
return RowType.count
}
public func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
guard let item = RowType(rawValue: indexPath.item) else {
fatalError("out of section type: \(indexPath.section), model has sections: \(String(describing: model?.sections))")
}
switch item {
case .one:
case two:
...
}
...
}Enumerable is available under the MIT license. See the LICENSE file for more info.