我定义了一个enum类来实现Neo4j的RelationshipType:
enum class MyRelationshipType : RelationshipType {
// ...
}
我得到以下错误:
Inherited platform declarations clash: The following declarations have the same JVM signature (name()Ljava/lang/String;): fun <get-name>(): String fun name(): String
我知道Enum类的name()方法和RelationshipType接口的name()方法都有相同的签名.但这在Java中不是问题，所以为什么Kotlin中会出现错误，我该如何解决这个问题呢？
it is a 
kotlin bug-KT-14115 even if you makes the enum class implements the interface which contains a name() function is denied.
interface Name {
fun name(): String;
}
enum class Color : Name;
// ^--- the same error reported
BUT您可以使用sealed类来模拟enum类，例如:
interface Name {
fun name(): String;
}
sealed class Color(val ordinal: Int) : Name {
fun ordinal()=ordinal;
override fun name(): String {
return this.javaClass.simpleName;
}
//todo: simulate other methods ...
};
object RED : Color(0);
object GREEN : Color(1);
object BLUE : Color(2);