枚举中的“名称"声明冲突 [英] Conflicting 'name' declaration in enum

问题描述

我有一个简单的枚举类，我想在其中添加一个名为 name 的字段.

I have a simple enum class in which I would like to have a field called name.

enum class DeviceFieldQuery(val clazz: Class<*>) {
    id(Int::class.java),
    name(String::class.java),
}

不幸的是，这在Kotlin中似乎不起作用.编译失败，并显示以下消息:

Unfortunately, this does not seem to work in Kotlin. Compilation fails with the message:

错误:(9，5)Kotlin:声明冲突:枚举项名称，公共最终值名称:String

Error:(9, 5) Kotlin: Conflicting declarations: enum entry name, public final val name: String

与Java代码相同的Enum类可以正常工作.我该如何在Kotlin中解决这个问题?

The same Enum class as Java code works fine. How may I solve this in Kotlin?

推荐答案

Kotlin中的枚举已经定义了name属性(例如Java).这与名为name的枚举冲突.要解决此问题，您可以将其大写，这是比较惯用的:

Enums in Kotlin already have a name property already defined (like Java). This is conflicting with your enum called name. To fix it, you could capitalize it, which is more idiomatic:

enum class DeviceFieldQuery(val clazz: Class<*>) {
    Id(Int::class.java),
    Name(String::class.java),
}

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