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Swiftui advanced skills: what is the use of the technology of swift phantom type phantom
2022-05-15 07:37:38【Fat knowledge】
A phantom type is a piece of type information that has no runtime meaning . We use phantom types to add type information where we don't need runtime representation . Phantom types allow us to improve type security , Even better organize your code ！
There are two main reasons for thinking ：
- Make the source code more expressive , Easier to understand 、 Reasoning and maintenance .
- Prevent runtime errors .
author[Fat knowledge],Please bring the original link to reprint, thank you.
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