回答編集履歴
3
akabeeさん!
answer
CHANGED
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@@ -36,3 +36,21 @@
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36
36
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}
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37
37
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```
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38
38
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39
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+
# Swift
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40
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+
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41
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+
**akabee**さんの回答を書き直してみました。
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42
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+
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43
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+
```swift
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44
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func call1() {print("call1")}
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45
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func call2() {print("call2")}
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46
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func call3() {print("call3")}
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47
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func call4() {print("call4")}
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48
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+
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49
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let funcList = [call1, call2, call3, call4]
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50
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funcList.forEach {$0()}
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51
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+
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52
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//もしくは、
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53
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54
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let funcList = [call1(), call2(), call3(), call4()]
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55
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funcList.forEach {$0}
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56
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```
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2
\+Swift
answer
CHANGED
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@@ -1,4 +1,11 @@
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1
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+
# Objective-C
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2
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1
3
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```objectivec
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4
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- (void)call1 {NSLog(@"call1");}
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5
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+
- (void)call2 {NSLog(@"call2");}
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6
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+
- (void)call3 {NSLog(@"call3");}
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7
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- (void)call4 {NSLog(@"call4");}
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8
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+
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2
9
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for (int i = 1; i <= 4; i++) {
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3
10
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NSString *name = [NSString stringWithFormat:@"call%zd", i];
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4
11
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SEL sel = NSSelectorFromString(name);
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@@ -8,4 +15,24 @@
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8
15
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NSLog(@"'%@' does not exist.", name);
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9
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}
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10
17
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}
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11
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-
```
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18
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+
```
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19
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+
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20
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# Swift (with Objective-C)
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21
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+
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22
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```swift
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23
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@objc func call1() {print("@call1")}
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24
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@objc func call2() {print("@call2")}
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25
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@objc func call3() {print("@call3")}
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26
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@objc func call4() {print("@call4")}
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27
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28
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for i in 1...4 {
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29
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let name = "call\(i)"
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30
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let sel = Selector(name)
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31
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if self.responds(to: sel) {
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32
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self.perform(sel)
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33
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} else {
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34
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print("'\(name)' does not exist.")
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35
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}
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36
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}
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37
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+
```
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38
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+
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1
英語。
answer
CHANGED
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@@ -5,7 +5,7 @@
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5
5
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if ([self respondsToSelector:sel]) {
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6
6
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[self performSelector:sel];
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7
7
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} else {
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8
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-
NSLog(@"does not exist
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8
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+
NSLog(@"'%@' does not exist.", name);
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9
9
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}
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10
10
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}
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11
11
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```
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