Examples with DoubleArrayList org.eclipse.collections.impl.list.mutable.primitive.DoubleArrayList used on opensource projects

Example 16 with DoubleArrayList

use of org.eclipse.collections.impl.list.mutable.primitive.DoubleArrayList in project eclipse-collections by eclipse.

the class ArrayListAdapter method collectDouble.

@Override
public MutableDoubleList collectDouble(DoubleFunction<? super T> doubleFunction) {
    DoubleArrayList result = new DoubleArrayList(this.size());
    this.each(each -> result.add(doubleFunction.doubleValueOf(each)));
    return result;
}

Example 17 with DoubleArrayList

use of org.eclipse.collections.impl.list.mutable.primitive.DoubleArrayList in project eclipse-collections by eclipse.

the class AbstractImmutableList method collectDouble.

@Override
public ImmutableDoubleList collectDouble(DoubleFunction<? super T> doubleFunction) {
    DoubleArrayList result = new DoubleArrayList(this.size());
    this.forEach(new CollectDoubleProcedure<>(doubleFunction, result));
    return result.toImmutable();
}

Example 18 with DoubleArrayList

use of org.eclipse.collections.impl.list.mutable.primitive.DoubleArrayList in project eclipse-collections by eclipse.

the class RandomAccessListAdapter method collectDouble.

@Override
public MutableDoubleList collectDouble(DoubleFunction<? super T> doubleFunction) {
    DoubleArrayList result = new DoubleArrayList(this.size());
    this.forEach(new CollectDoubleProcedure<>(doubleFunction, result));
    return result;
}

Example 19 with DoubleArrayList

use of org.eclipse.collections.impl.list.mutable.primitive.DoubleArrayList in project eclipse-collections by eclipse.

the class ImmutableEmptySortedBagTest method collectDouble_target.

@Override
@Test
public void collectDouble_target() {
    ImmutableSortedBag<Integer> bag = this.classUnderTest();
    Assert.assertEquals(new DoubleArrayList(), bag.collectDouble(PrimitiveFunctions.unboxIntegerToDouble(), new DoubleArrayList()));
    ImmutableSortedBag<Integer> bag2 = this.classUnderTest();
    Assert.assertEquals(new DoubleHashBag(), bag2.collectDouble(PrimitiveFunctions.unboxIntegerToDouble(), new DoubleHashBag()));
}

Example 20 with DoubleArrayList

use of org.eclipse.collections.impl.list.mutable.primitive.DoubleArrayList in project eclipse-collections by eclipse.

the class ImmutableEmptySortedBagTest method collectDouble.

@Override
@Test
public void collectDouble() {
    ImmutableSortedBag<Integer> bag = this.classUnderTest();
    Assert.assertEquals(new DoubleArrayList(), bag.collectDouble(PrimitiveFunctions.unboxIntegerToDouble()));
}