Created
May 19, 2019 16:20
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| protocol MyProcotol {} | |
| struct MyStruct { | |
| let x = 1 | |
| let y = 2 | |
| } | |
| // What's the difference of following two? | |
| let existentialContainer: MyProtocol = MyStruct() | |
| let structInstance = MyStruct() | |
| print(MemoryLayout.size(ofValue: existentialContainer)) // 40 | |
| print(MemoryLayout.size(ofValue: structInstance)) // 16 |
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