Tag: 源代码保护

我无法理解kotlin中string.kt的源代码实现

在kotlin源代码中，我无法理解如何实现String.kt的长度，如下所示： package kotlin public class String : Comparable, CharSequence { companion object {} /** * Returns a string obtained by concatenating this string with the string representation of the given [other] object. */ public operator fun plus(other: Any?): String public override val length: Int public override fun get(index: Int): Char public override fun subSequence(startIndex: Int, […]