回答編集履歴
1
タプル
test
CHANGED
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@@ -23,3 +23,31 @@
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23
23
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24
24
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25
25
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ですかね（一個目の要素しか見ていませんが）。
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26
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+
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27
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28
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29
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回答が少し被りますが、`名前付きタプル型の配列`の方が処理しやすそうだなとは思いました。
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30
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31
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32
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33
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例：
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35
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```swift:
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36
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37
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let before: [(name_jp: String, name_en: String, count: Int)] = [
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38
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39
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("りんご", "apple", 1),
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40
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41
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("バナナ", "bananas", 0),
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42
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("ぶどう", "grape", 1),
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]
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48
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let after = before.filter { $0.name_jp == "りんご" }
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50
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51
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print(after) // [(name_jp: "りんご", name_en: "apple", count: 1)]
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53
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```
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