@Test public void removeAll() { Assert.assertFalse(this.testObj.removeAll(MutableList.empty())); this.testObj.withAll("1", "2", "3", "2", "3", "3"); Assert.assertTrue(this.testObj.removeAll(MutableList.of("1", "2"))); Assert.assertEquals(MutableBag.of("3", "3", "3"), this.testObj); Assert.assertFalse(this.testObj.removeAll(MutableList.of("4"))); Assert.assertTrue(this.testObj.removeAll(MutableList.of("3", "3", "3"))); Assert.assertEquals(MutableBag.empty(), this.testObj); }
@Override public boolean removeAll(Collection<?> c) { int sizeBefore = this.size; c.forEach(each -> this.removeOccurrences((T) each, Integer.MAX_VALUE)); return sizeBefore != this.size; }
HashBag implements MutableBag<T> { @Override public boolean removeAll(Collection<?> c) { int sizeBefore = this.size; c.forEach(each -> this.removeOccurrences((T) each, Integer.MAX_VALUE)); return sizeBefore != this.size; } }
HashBag implements MutableBag<T> { @Override public boolean removeAll(Collection<?> c) { int sizeBefore = this.size; c.forEach(each -> this.removeOccurrences((T) each, Integer.MAX_VALUE)); return sizeBefore != this.size; }  }
HashBag implements MutableBag<T> { @Override public boolean removeAll(Collection<?> c) { int sizeBefore = this.size; c.forEach(each -> this.removeOccurrences((T) each, Integer.MAX_VALUE)); return sizeBefore != this.size; }  @Override int sizeDistinct(); @Override int size(); @Override boolean isEmpty(); @Override boolean contains(Object o); @Override Object[] toArray(); void forEachWithIndex(BiConsumer<? super T, Integer> biConsumer); @Override T1[] toArray(T1[] array); @Override boolean add(T element); @Override boolean remove(Object o); @Override boolean containsAll(Collection<?> c); @Override boolean addAll(Collection<? extends T> c); @Override boolean removeAll(Collection<?> c); @Override boolean retainAll(Collection<?> c); @Override void clear(); @Override Iterator<T> iterator(); @Override int getOccurrences(T element); @Override boolean addOccurrence(T element); @Override boolean addOccurrences(T element, int occurrences); @Override boolean removeOccurrence(T element); @Override boolean removeOccurrences(T element, int occurrences); @Override void forEachWithOccurrences(BiConsumer<? super T, Integer> biConsumer); @Override void forEach(Consumer<? super T> consumer); @Override int hashCode(); @Override boolean equals(Object other); }
HashBag implements MutableBag<T> { @Override public boolean removeAll(Collection<?> c) { int sizeBefore = this.size; c.forEach(each -> this.removeOccurrences((T) each, Integer.MAX_VALUE)); return sizeBefore != this.size; }  @Override int sizeDistinct(); @Override int size(); @Override boolean isEmpty(); @Override boolean contains(Object o); @Override Object[] toArray(); void forEachWithIndex(BiConsumer<? super T, Integer> biConsumer); @Override T1[] toArray(T1[] array); @Override boolean add(T element); @Override boolean remove(Object o); @Override boolean containsAll(Collection<?> c); @Override boolean addAll(Collection<? extends T> c); @Override boolean removeAll(Collection<?> c); @Override boolean retainAll(Collection<?> c); @Override void clear(); @Override Iterator<T> iterator(); @Override int getOccurrences(T element); @Override boolean addOccurrence(T element); @Override boolean addOccurrences(T element, int occurrences); @Override boolean removeOccurrence(T element); @Override boolean removeOccurrences(T element, int occurrences); @Override void forEachWithOccurrences(BiConsumer<? super T, Integer> biConsumer); @Override void forEach(Consumer<? super T> consumer); @Override int hashCode(); @Override boolean equals(Object other);  }