chrisseaton

Here's an example of using C code from Java, via GraalVM.

I want to run the xxHash algorithm for some reason (I don't know anything about this algorithm, I just know I found a single-file C implementation of it). There's a Java port, but let's say there isn't for the sake of argument, so I want to run the original C version rather than doing the port myself.

I clone it from https://github.com/Cyan4973/xxHash.

I can then compile the native version.

raphw

package main;

import bar.Bar;
import qux.Qux;

import java.lang.invoke.MethodHandles;
import java.lang.invoke.MethodType;
import java.lang.reflect.Proxy;
import java.util.function.Consumer;

avafloww

/*<?php
//*/public class PhpJava { public static void main(String[] args) { System.out.printf("/*%s",
//\u000A\u002F\u002A
class PhpJava {
    static function main() {
        echo(//\u000A\u002A\u002F
        "Hello World!");
}}
//\u000A\u002F\u002A
PhpJava::main();

etorreborre

/** from http://www.reddit.com/r/programming/comments/mlbna/scala_feels_like_ejb_2/c31z0co */
interface Pong<T> {}
class Ping<T> implements Pong<Pong<? super Ping<Ping<T>>>> {
    static void Ping() {
        Pong<? super Ping<Long>> Ping = new Ping<Long>();
    }
}


> javac Ping.java