shelajev

Value mainFunction = context.getBindings("wasm").getMember("main");
Object result = mainFunction.execute(); 

shelajev

import org.junit.Test;
import static org.junit.Assert.*;
import org.graalvm.polyglot.*;
import org.graalvm.polyglot.io.ByteSequence;
import java.io.IOException;

public class WasmPolyglotTest {
    @Test
    public void test() throws IOException {
        Context.Builder contextBuilder = Context.newBuilder("wasm");

shelajev

long fact(long n) {
  if (n == 0)
    return 1L;
  else
    return n * fact(n - 1);
}

shelajev

public static void main(String[] args) throws Exception {
    int cnt = Integer.parseInt(args[0]);
    long seed = Long.parseLong(args[1]);
    int repeat = Integer.parseInt(args[2]);
    Shape[] samples = generate(3, args, cnt, seed);
    double expected = computeArea(samples);
    long prev = System.currentTimeMillis();
    for (int i = 0; i < repeat * 1000; i++) {
        double sum = computeArea(samples);
        if (sum  != expected) {

shelajev

static double computeArea(Shape[] all) {
    double sum = 0;
    for (Shape shape : all) {
        sum += shape.area();
    }
    return sum;
}

shelajev

abstract class Shape {
    public abstract double area();
    public static Shape cicle(double radius) {
        return new Circle(radius);
    }
    public static Shape square(double side) {
        return new Square(side);
    }
    public static Shape rectangle(double a, double b) {
        return new Rectangle(a, b);

shelajev

package example

object Hello extends App {
  println(System.getProperty("java.home"))
}

shelajev

generic = Java.type('org.testcontainers.containers.GenericContainer')
container = generic.new('nginx')
container.setExposedPorts([80])
container.start();

puts "#{container.getContainerIpAddress()}:#{container.getMappedPort(80)}"

shelajev

import java
generic = java.type('org.testcontainers.containers.GenericContainer')
container = generic('nginx')
container.setExposedPorts([80])
container.start();

print('%s:%s' % (container.getContainerIpAddress(), container.getMappedPort(80)));

shelajev

ImageName = netty-plot
Args = --features=com.oracle.svm.nettyplot.PlotterSingletonFeature -H:+SpawnIsolates