inline class Duration(val value: Long) 1. 从1.5版本开始,上面这种写法被废弃了,转而启用稳定版的写法: @JvmInline value class Duration(val value: Long) 1. 2. 即,由关键字 inline 转为注解 @JvmInline + 关键字 value,但是二者在构造函数里面都是有且仅有一个成员变量。 之所以要这么改变,是因为: i...
inline class 可以实现普通的interface inline class 的实例的所有field默认都是final的 nline class不能声明类型是自己这种类型的field javac 编译的时候,自动给inline class 生成 hashCode(), equals(), and toString()方法 javac 编译的时候,会检查并禁止是否有对于inline class的 clone(), finalize(), wait()...
public class InnerClass { } } 1. 2. 3. InnerClass 的构造函数是隐式声明(implicitly declared)的,但是它的构造函数需要包含特定的参数,当 Java 编译器在编译 InnerClass 时,就会生成相应的构造函数,大致如下: public class OuterClass { public class InnerClass { final OuterClass parent; InnerClass(final...
jar [-=<value>]* []+ <destination> Example: java -jar fernflower.jar -dgs=true c:\my\source\ c:\my.jar d:\decompiled\ ➜ fernflower-master mkdir out ➜ fernflower-master java -jar build/libs/fernflower.jar ~/Desktop/decompiler.jar ./out INFO: Decompiling class com/strobel/assembler...
example 代码语言:javascript 代码运行次数:0 运行 AI代码解释 inttest(int x){int a=0;if(x==1){a=5;}else{a=6;}returna;} 为了解决这个问题,就引入一个Phi Nodes的概念,能够根据不同的执行路径选择不同的值。于是,上面这段代码可以表示为下面这张图: ...
publicclassExample{@AllArgsConstructorclassCat{intage;intweight; }publicstaticvoidexample(){intage =1;intweight =10; addAgeAndWeight(age,weight); } } 部分逃逸分析 部分逃逸分析也是Graal对于概率预测的应用。通常来说,如果发现一个对象逃逸出了方法或者线程,JVM就不会去进行优化,但是Graal编译器依然会去分析...
Example: java -jar fernflower.jar -dgs=true c:\my\source\ c:\my.jar d:\decompiled\ ➜ fernflower-master mkdir out ➜ fernflower-master java -jar build/libs/fernflower.jar ~/Desktop/decompiler.jar ./out INFO: Decompiling class com/strobel/assembler/metadata/ArrayTypeLoader ...
The strings that can be parsed as numbers by an instance of this class are specified in terms of the following regular-expression grammar, where Rmax is the highest digit in the radix being used (for example, Rmax is 9 in base 10). ...
inline public class Point { public int x; public int y; public Point(int x, int y) { this.x = x; this.y = y; } } 值类型的内存布局长这样: 看上去值类型跟基础类型很像(某些小伙伴要说了,这跟我之前干的用两个int[]来代替Point[]的方式有什么区别?),不同之处在于可以将其看做一种可以...
For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any ...