完全限定名称是一种明确的标识符,用于指定调用所引用的对象、函数或属性。 在可以缩短名称的上下文中,检查会告知机会,相关联的“移除冗余限定符名称”快速修复允许修改代码。
示例:
package my.simple.name
import kotlin.Int.Companion.MAX_VALUE
class Foo
fun main() {
val a = my.simple.name.Foo() // 'Foo' resides in the declared 'my.simple.name' package, qualifier is redundant
val b = kotlin.Int.MAX_VALUE // Can be replaced with 'MAX_VALUE' since it's imported
val c = kotlin.Double.MAX_VALUE // Can be replaced with 'Double.MAX_VALUE' since built-in types are imported automatically
}
在应用快速修复后:
package my.simple.name
import kotlin.Int.Companion.MAX_VALUE
class Foo
fun main() {
val a = Foo()
val b = MAX_VALUE
val c = Double.MAX_VALUE
}