Examples with IntegerSum org.eclipse.collections.impl.math.IntegerSum used on opensource projects

Example 21 with IntegerSum

use of org.eclipse.collections.impl.math.IntegerSum in project eclipse-collections by eclipse.

the class IterateTest method injectIntoWith.

@Test
public void injectIntoWith() {
    Sum result = new IntegerSum(0);
    Integer parameter = 2;
    MutableList<Integer> integers = Interval.oneTo(5).toList();
    this.basicTestDoubleSum(result, integers, parameter);
}

Example 22 with IntegerSum

use of org.eclipse.collections.impl.math.IntegerSum in project eclipse-collections by eclipse.

the class IterateTest method forEachWith.

@Test
public void forEachWith() {
    this.iterables.each(each -> {
        Sum result = new IntegerSum(0);
        Iterate.forEachWith(each, (integer, parm) -> result.add(integer.intValue() * parm.intValue()), 2);
        Assert.assertEquals(30, result.getValue().intValue());
    });
}

Example 23 with IntegerSum

use of org.eclipse.collections.impl.math.IntegerSum in project eclipse-collections by eclipse.

the class IterateTest method injectIntoWithHashSet.

@Test
public void injectIntoWithHashSet() {
    Sum result = new IntegerSum(0);
    Integer parameter = 2;
    MutableSet<Integer> integers = Interval.toSet(1, 5);
    this.basicTestDoubleSum(result, integers, parameter);
}

Example 24 with IntegerSum

use of org.eclipse.collections.impl.math.IntegerSum in project eclipse-collections by eclipse.

the class LazyIterateTest method selectForEachWith.

@Test
public void selectForEachWith() {
    LazyIterable<Integer> select = LazyIterate.select(Interval.oneTo(5), Predicates.lessThan(5));
    Sum sum = new IntegerSum(0);
    select.forEachWith((each, aSum) -> aSum.add(each), sum);
    Assert.assertEquals(10, sum.getValue().intValue());
}

Example 25 with IntegerSum

use of org.eclipse.collections.impl.math.IntegerSum in project eclipse-collections by eclipse.

the class LazyIterateTest method rejectForEachWith.

@Test
public void rejectForEachWith() {
    LazyIterable<Integer> select = LazyIterate.reject(Interval.oneTo(5), Predicates.lessThan(5));
    Sum sum = new IntegerSum(0);
    select.forEachWith((each, aSum) -> aSum.add(each), sum);
    Assert.assertEquals(5, sum.getValue().intValue());
}