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トップに関する質問コードを書いて作ったPickerViewでTag設定するにはどのように記述すれば良いのでしょうか。

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質問編集履歴

3

ソースコードの更新

2016/07/21 05:12

投稿

M.minoru
M.minoru

スコア19

test CHANGED
File without changes
test CHANGED
@@ -96,7 +96,7 @@
96
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- if koutsuusyudan.tag == 1{
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+ if pickerView.tag == 1{
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  return koutsuuList.count
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@@ -114,7 +114,7 @@
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- if koutsuusyudan.tag == 1{
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+ if pickerView.tag == 1{
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  return koutsuuList[row]
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@@ -134,7 +134,7 @@
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- if koutsuusyudan.tag == 1{
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+ if pickerView.tag == 1{
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  koutsuusyudan.text = self.koutsuuList[row]
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2

ソースコードの更新

2016/07/21 05:12

投稿

M.minoru
M.minoru

スコア19

test CHANGED
File without changes
test CHANGED
@@ -50,12 +50,6 @@
50
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  // Do any additional setup after loading the view, typically from a nib.
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-
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-
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- let picketView = UIPickerView()
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-
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- picketView.tag = 1
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-
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  kubun.selectorPicker.delegate = self
@@ -65,6 +59,12 @@
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  koutsuusyudan.selectorPicker.delegate = self
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  koutsuusyudan.selectorPicker.dataSource = self
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+
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+
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+
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+ kubun.tag = 0
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+
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+ koutsuusyudan.tag = 1
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  }
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@@ -94,9 +94,9 @@
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  func pickerView(pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int {
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+
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-
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- if pickerView.tag == 1{
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+ if koutsuusyudan.tag == 1{
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  return koutsuuList.count
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@@ -112,9 +112,9 @@
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  func pickerView(pickerView: UIPickerView, titleForRow row: Int, forComponent component: Int) -> String? {
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+
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-
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- if pickerView.tag == 1{
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+ if koutsuusyudan.tag == 1{
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  return koutsuuList[row]
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@@ -132,17 +132,17 @@
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  func pickerView(pickerView: UIPickerView, didSelectRow row: Int, inComponent component: Int) {
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+
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+ if koutsuusyudan.tag == 1{
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- if pickerView.tag == 1{
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-
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- koutsuusyudan.text = self.koutsuuList[row]
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+ koutsuusyudan.text = self.koutsuuList[row]
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  }
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  else{
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- kubun.text = self.kubunList[row]
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+ kubun.text = self.kubunList[row]
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  }
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1

コードの追加

2016/07/21 03:59

投稿

M.minoru
M.minoru

スコア19

test CHANGED
File without changes
test CHANGED
@@ -11,3 +11,153 @@
11
11
  そこでStoryboardにPickerViewを貼り付けた時にプロパティで設定できるTagを、
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  コードを書いて作ったPickerViewで設定するにはどのように記述すれば良いのでしょうか。
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+
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+
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+
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+
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+
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+ #####ソースコード
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+
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+ ```
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+
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+ import UIKit
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+
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+
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+
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+ class InputKotsu: UIViewController, UITextFieldDelegate, UIPickerViewDataSource, UIPickerViewDelegate {
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+
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+
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+
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+ let kubunList = ["交通費(通勤)", "交通費", "宿泊","日当"]
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+
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+ let youkenList = ["定期", "営業", "その他"]
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+
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+ let koutsuuList = ["電車","バス", "タクシー", "飛行機","船舶"]
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+
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+ let oufukuList = ["往復", "片道"]
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+
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+
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+
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+ @IBOutlet weak var kubun: SubPicker!
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+
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+ @IBOutlet weak var koutsuusyudan: SubPicker!
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+
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+
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+
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+ override func viewDidLoad() {
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+
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+ super.viewDidLoad()
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+
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+ // Do any additional setup after loading the view, typically from a nib.
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+
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+
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+
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+ let picketView = UIPickerView()
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+
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+ picketView.tag = 1
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+
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+
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+
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+ kubun.selectorPicker.delegate = self
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+
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+ kubun.selectorPicker.dataSource = self
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+
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+ koutsuusyudan.selectorPicker.delegate = self
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+
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+ koutsuusyudan.selectorPicker.dataSource = self
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+
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+ }
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+
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+
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+
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+ override func didReceiveMemoryWarning() {
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+
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+ super.didReceiveMemoryWarning()
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+
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+ // Dispose of any resources that can be recreated.
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+
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+ }
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+
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+
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+
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+ // 項目の数
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+
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+ func numberOfComponentsInPickerView(pickerView: UIPickerView) -> Int {
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+
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+ return 1
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+
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+ }
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+
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+
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+
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+ // 要素数
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+
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+ func pickerView(pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int {
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+
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+
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+
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+ if pickerView.tag == 1{
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+
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+ return koutsuuList.count
102
+
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+ }
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+
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+ return self.kubunList.count
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+
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+ }
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+
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+
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+
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+ //要素を表す文字列
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+
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+ func pickerView(pickerView: UIPickerView, titleForRow row: Int, forComponent component: Int) -> String? {
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+
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+
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+
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+ if pickerView.tag == 1{
118
+
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+ return koutsuuList[row]
120
+
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+ }
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+
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+
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+
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+ return self.kubunList[row]
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+
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+ }
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+
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+
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+
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+ //テキストフィールドに表示
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+
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+ func pickerView(pickerView: UIPickerView, didSelectRow row: Int, inComponent component: Int) {
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+
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+
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+
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+ if pickerView.tag == 1{
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+
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+ koutsuusyudan.text = self.koutsuuList[row]
140
+
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+ }
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+
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+ else{
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+
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+ kubun.text = self.kubunList[row]
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+
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+ }
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+
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+ }
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+
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+
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+
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+ func pickerView(pickerView: UIPickerView, rowHeightForComponent component: Int) -> CGFloat {
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+
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+ return 50
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+
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+ }
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+
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+
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+
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+ }
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+
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+ ```