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我有旧的Xcode 7.3 Swift 2代码。我需要将这两个for循环更改为新的swift 3 for循环语法。将旧的C for循环更改为新的Swift循环
fileprivate func collapseSubItemsAtIndex(_ index : Int) {
var indexPaths = [IndexPath]()
let parent = self.findParent(index)
checkCurrentLanguage()
if lang.isEqual(to: "en")
{
//For loop 1
for (var i = index + 1; i <= index + self.engsubItems[parent].count; i += 1){
indexPaths.append(IndexPath(row: i, section: 0))
}
self.engtableview.deleteRows(at: indexPaths, with: UITableViewRowAnimation.fade)
self.engtotal -= self.engsubItems[parent].count
}
else{
//For loop 2
for (var i = index + 1; i <= index + self.subItems[parent].count; i += 1){
indexPaths.append(IndexPath(row: i, section: 0))
}
self.tableView.deleteRows(at: indexPaths, with: UITableViewRowAnimation.fade)
self.total -= self.subItems[parent].count
}
}
为什么就不能'郎== “恩”'? – Sulthan
@Sulthan我刚刚收到这段代码,他们需要将它全部更新到swift 3.有很多编码错误,我仍然没有修复或改进。 –