What are the uses of an empty struct?

What are the uses of an empty struct?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: hard

标签: interviewbit, golang, topic-specific, go

参考答案摘要

Empty struct is used when we want to save memories. This is because they do not consume any memory for the values. The syntax for an empty struct is: a := struct{}{} The size of empty struct would ret...

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