java android static-functions kotlin kotlin-extension Ali*_*ani lucky-day 2推荐指数 1解决办法 53查看次数 静态变量释放顺序 请帮忙, 问题:以下代码中的核心转储: 我有一个抽象类 SomeOtherClass,并从它派生了 SomeOtherClassImpl。 这是导致问题的代码: class MyClass { public: void someFunction() ...
“kotlinx.cinterop.staticCFunction 必须采用未绑定、非捕获函数或 lambda”。 我的问题是:是否有关于如何从此类回调访问任何非全局状态的推荐方法? 我确实想出了一个使用全局变量的讨厌的解决方法,所以这不是我主要寻找的。如果有使用@ThreadLocal或其他东西的普遍接受的解决方案,请讨论。Dom...
Kotlin is designed so that there’s no such thing as a “static member” in a class. If you have a function in a class, it can only be called on instances of this class. If you need something that is not attached to an instance of any class, you define it in a package, outside...
Obviously it's important to keep the language accessible to newcomers, but I think that static object alone shows how inappropriate the word static is for the Kotlin language. Also, there's an unresolved question here about how you could define an extension static function that is itself an ...
When you annotate a function of acompanion objectwith@JvmStaticin Kotlin, a purestaticfunctionwaterAll()is generated in addition to the non static函数waterAll()。因此,现在您可以在没有Companion名称的情况下调用该函数,该名称更符合 Java 的习惯: ...
When the return value of a function call contains the operation status code, this value should be tested to make sure the operation completed successfully. This rule raises an issue when the return values of the following are ignored:
一、Kotlin与Java互操作与可空性。 Kotlin与Java互操作性与可空性 Java世界里所有对象都可能是null,当一个Kotlin函数返回String类型值,你不能想当然地认为 它的返回值就能符合Kotlin关于空值的规定。 1、首先定义一个Java类 public class Jhava { public String utterGreeting() { ...
一种方式是让所有MyString上的静态方法干脆全都返回Function<MyString, MyString>：recordMyString(String...
nargs - Finds unused arguments in function declarations. prealloc - Finds slice declarations that could potentially be preallocated. Reviewdog - A tool for posting review comments from any linter in any code hosting service. revive - Fast, configurable, extensible, flexible, and beautiful linter for...
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