Popular misconception: inline functions save the number of methods. Let’s see what our inline function compiles into in Java inline fun inlineFun(body: () -> String) { println("inline func code, " + body.invoke()) } fun testInline() { inlineFun { "external code" } } If you look...
Inline functions,中文大概就是内联/内嵌函数,字面的意思就是把内部(偷偷的)把被调用函数的代码连接(Copy)过来,具体看下代码和反编译的结果: 源代码: funmain(args:Array<String>){vallocalGreeting="Hello from main"Demo().withPublicField{println(localGreeting)}}classDemo(){valtitle="title in demo"funwit...
jvm.functions /** A function that takes 0 arguments. */ public interface Function0<out R> : Function<R> { /** Invokes the function. */ public operator fun invoke(): R } /** A function that takes 1 argument. */ public interface Function1<in P1, out R> : Function<R> { /** ...
Now, let’s see how the function above compiles into Java. Focus on the predicate function that is being passed as a parameter: public static final <T> Collection<T> filter(Collection<T>, kotlin.jvm.functions.Function1<T, Boolean>);Copy Notice how the predicate is handled by using the ...
In embedded systems where code size is more important than speed, inline functions won’t be helpful. Thrashing could occur, which will degrade the memory performance of the computer.Author: Suraj P A technophile and a Big Data developer by passion. Loves developing advance C++ and Java applicat...
反编译为 Java: Function1 l = (Function1)null.INSTANCE; int var2 = 0; for(byte var3 = 10; var2 <= var3; ++var2) { sum(1, 2, l); } 只会创建一个 Function 对象 2.使用 inline: fun main(args: Array<String>) { for (i in 0..10) { sum(1, 2) { println("Result is:...
🔝26 Most Used Standard Higher Order Functions from Kotlin library 📚Index Mastering the State Pattern in Kotlin: A Dive into Behavior Transitions Design patterns are like secret weapons in a developer’s toolkit, and the State Pattern is one of the most fun to use. It’s the go-to...
Reports potentially unsafe calls of inline functions with flexible nullable (platform type with unknown nullability) extension receivers. Before Kotlin 1.2, calls ofinline funwith flexible nullable extension receiver (a platform type with an unknown nullability) did not include nullability checks in byte...
Astaticlocal variable in anexterninlinefunction always refers to the same object.很明确，如果是 ...
Snippets.nativeCallPrologue0(etla, JavaFrameAnchor.PREVIOUS.get(anchor)); } 开发者ID:beehive-lab,项目名称:Maxine-VM,代码行数:12,代码来源:JniFunctions.java 示例3: compareUntaggedObjects ▲点赞 2▼ importcom.sun.max.annotate.INLINE;//导入依赖的package包/类/** ...