amaembo

import java.util.*;

@SuppressWarnings("ALL")
class Test {
  static class ReifiedList<T> extends AbstractList<T> {
    private final List<T> delegate = new ArrayList<>();
    private final Class<?> type;

    @SafeVarargs
    ReifiedList(@Deprecated T... unused) {

amaembo

import java.util.function.IntSupplier;
import java.util.stream.IntStream;

public class Benchmark {
	private int compute() {
		IntSupplier s1 = () -> IntStream.range(0, 10000).map(v -> 1).sum();
		IntSupplier s2 = () -> IntStream.range(0, 10000).map(v -> 1).sum();
		IntSupplier s3 = () -> IntStream.range(0, 10000).map(v -> 1).sum();
		return s1.getAsInt() + s2.getAsInt() + s3.getAsInt();
	}

amaembo

import java.util.Arrays;
import java.util.Comparator;
import java.util.Optional;
import java.util.function.BinaryOperator;
import java.util.function.Consumer;
import java.util.function.Function;
import java.util.function.Predicate;

public interface MyStream<T> {
	void forEach(Consumer<T> cons);

amaembo

diff --git a/src/java.base/share/classes/java/lang/invoke/InnerClassLambdaMetafactory.java b/src/java.base/share/classes/java/lang/invoke/InnerClassLambdaMetafactory.java
--- a/src/java.base/share/classes/java/lang/invoke/InnerClassLambdaMetafactory.java	(revision 57611b30219191160f7faccb811b41a31c25c0b8)
+++ b/src/java.base/share/classes/java/lang/invoke/InnerClassLambdaMetafactory.java	(date 1626887157914)
@@ -315,6 +315,18 @@
         return generateInnerClass();
     }
 
+    private static StackTraceElement getCallerFrame() {
+        StackTraceElement[] trace = new Exception().getStackTrace();
+        for (int i = 0; i < trace.length - 1; i++) {

amaembo

Index: src/java.base/share/classes/java/lang/AbstractStringBuilder.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
diff --git a/src/java.base/share/classes/java/lang/AbstractStringBuilder.java b/src/java.base/share/classes/java/lang/AbstractStringBuilder.java
--- a/src/java.base/share/classes/java/lang/AbstractStringBuilder.java	(revision 674fa32cf8403ceec84bbe2c3f9404d612c10797)
+++ b/src/java.base/share/classes/java/lang/AbstractStringBuilder.java	(date 1674682743075)
@@ -1680,8 +1680,8 @@
                 return;

amaembo

package org.sample;

import java.util.concurrent.TimeUnit;
import javax.util.streamex.*;
import java.util.stream.*;
import java.util.*;

import org.openjdk.jmh.infra.Blackhole;
import org.openjdk.jmh.annotations.*;

amaembo

import java.util.ArrayList;

public class MemoryTest {
  public static void main(String[] args) {
    var processors = new ArrayList<Processor>();
    for (int i = 0; i < 1000; i++) {
      int[] data = new int[10_000_000];
      processors.add(new Processor(data) {
        @Override
        int calculate() {

amaembo

amaembo

public class Circle {
  public static void main(String[] args) {
    // Preparation
    int radius = Integer.parseInt(args[0]);
    int rasterSize = radius * 2 + 1;
    boolean[][] raster = new boolean[rasterSize][rasterSize];

    // Bresenham algorithm
    int y = radius;
    int err = radius;

amaembo

import one.util.streamex.MoreCollectors;
import one.util.streamex.StreamEx;

import java.util.stream.Collector;

class Test {
  enum MyLattice {
    /*
          TOP
         /   \