Example #1
1
 @Override
 default <U> Tree<Tuple2<T, U>> zipAll(Iterable<U> that, T thisElem, U thatElem) {
   Objects.requireNonNull(that, "that is null");
   if (isEmpty()) {
     return Iterator.ofAll(that).map(elem -> Tuple.of(thisElem, elem)).toTree();
   } else {
     final java.util.Iterator<U> thatIter = that.iterator();
     final Tree<Tuple2<T, U>> tree = ZipAll.apply((Node<T>) this, thatIter, thatElem);
     if (thatIter.hasNext()) {
       final Iterable<Node<Tuple2<T, U>>> remainder =
           Iterator.ofAll(thatIter).map(elem -> Tree.of(Tuple.of(thisElem, elem)));
       return new Node<>(tree.getValue(), tree.getChildren().appendAll(remainder));
     } else {
       return tree;
     }
   }
 }
Example #2
1
 @Override
 public Array<T> leftPadTo(int length, T element) {
   final int actualLength = length();
   if (length <= actualLength) {
     return this;
   } else {
     return prependAll(Iterator.continually(element).take(length - actualLength));
   }
 }
Example #3
1
 /**
  * Creates a Vector of long numbers starting from {@code from}, extending to {@code toExclusive -
  * 1}.
  *
  * <p>Examples:
  *
  * <pre>
  * <code>
  * Vector.range(0L, 0L)  // = Vector()
  * Vector.range(2L, 0L)  // = Vector()
  * Vector.range(-2L, 2L) // = Vector(-2L, -1L, 0L, 1L)
  * </code>
  * </pre>
  *
  * @param from the first number
  * @param toExclusive the last number + 1
  * @return a range of long values as specified or the empty range if {@code from >= toExclusive}
  */
 public static Vector<Long> range(long from, long toExclusive) {
   return Vector.ofAll(Iterator.range(from, toExclusive));
 }
Example #4
1
 /**
  * Creates a Vector of int numbers starting from {@code from}, extending to {@code toExclusive -
  * 1}.
  *
  * <p>Examples:
  *
  * <pre>
  * <code>
  * Vector.range(0, 0)  // = Vector()
  * Vector.range(2, 0)  // = Vector()
  * Vector.range(-2, 2) // = Vector(-2, -1, 0, 1)
  * </code>
  * </pre>
  *
  * @param from the first number
  * @param toExclusive the last number + 1
  * @return a range of int values as specified or the empty range if {@code from >= toExclusive}
  */
 public static Vector<Integer> range(int from, int toExclusive) {
   return Vector.ofAll(Iterator.range(from, toExclusive));
 }
Example #5
1
 /**
  * Creates a Vector based on the elements of a float array.
  *
  * @param array a float array
  * @return A new Vector of Float values
  */
 public static Vector<Float> ofAll(float[] array) {
   Objects.requireNonNull(array, "array is null");
   return Vector.ofAll(Iterator.ofAll(array));
 }
Example #6
1
 /**
  * Creates a Vector of long numbers starting from {@code from}, extending to {@code toInclusive}.
  *
  * <p>Examples:
  *
  * <pre>
  * <code>
  * Vector.rangeClosed(0L, 0L)  // = Vector(0L)
  * Vector.rangeClosed(2L, 0L)  // = Vector()
  * Vector.rangeClosed(-2L, 2L) // = Vector(-2L, -1L, 0L, 1L, 2L)
  * </code>
  * </pre>
  *
  * @param from the first number
  * @param toInclusive the last number
  * @return a range of long values as specified or the empty range if {@code from > toInclusive}
  */
 public static Vector<Long> rangeClosed(long from, long toInclusive) {
   return Vector.ofAll(Iterator.rangeClosed(from, toInclusive));
 }
Example #7
1
 /**
  * Creates a Array based on the elements of a long array.
  *
  * @param array a long array
  * @return A new Array of Long values
  */
 public static Array<Long> ofAll(long[] array) {
   Objects.requireNonNull(array, "array is null");
   return ofAll(Iterator.ofAll(array));
 }
Example #8
1
 @Override
 default Tree<Tuple2<T, Integer>> zipWithIndex() {
   return zip(Iterator.from(0));
 }
Example #9
1
 public static Array<Character> range(char from, char toExclusive) {
   return ofAll(Iterator.range(from, toExclusive));
 }
Example #10
1
 /**
  * Creates a Array of int numbers starting from {@code from}, extending to {@code toExclusive -
  * 1}.
  *
  * <p>Examples:
  *
  * <pre>
  * <code>
  * Array.range(0, 0)  // = Array()
  * Array.range(2, 0)  // = Array()
  * Array.range(-2, 2) // = Array(-2, -1, 0, 1)
  * </code>
  * </pre>
  *
  * @param from the first number
  * @param toExclusive the last number + 1
  * @return a range of int values as specified or the empty range if {@code from >= toExclusive}
  */
 public static Array<Integer> range(int from, int toExclusive) {
   return ofAll(Iterator.range(from, toExclusive));
 }
Example #11
1
 /**
  * Creates a Array of int numbers starting from {@code from}, extending to {@code toInclusive}.
  *
  * <p>Examples:
  *
  * <pre>
  * <code>
  * Array.rangeClosed(0, 0)  // = Array(0)
  * Array.rangeClosed(2, 0)  // = Array()
  * Array.rangeClosed(-2, 2) // = Array(-2, -1, 0, 1, 2)
  * </code>
  * </pre>
  *
  * @param from the first number
  * @param toInclusive the last number
  * @return a range of int values as specified or the empty range if {@code from > toInclusive}
  */
 public static Array<Integer> rangeClosed(int from, int toInclusive) {
   return ofAll(Iterator.rangeClosed(from, toInclusive));
 }
Example #12
1
 /**
  * Creates a Array based on the elements of a short array.
  *
  * @param array a short array
  * @return A new Array of Short values
  */
 public static Array<Short> ofAll(short[] array) {
   Objects.requireNonNull(array, "array is null");
   return ofAll(Iterator.ofAll(array));
 }
Example #13
1
 /**
  * Creates a Array based on the elements of a double array.
  *
  * @param array a double array
  * @return A new Array of Double values
  */
 public static Array<Double> ofAll(double[] array) {
   Objects.requireNonNull(array, "array is null");
   return ofAll(Iterator.ofAll(array));
 }
Example #14
1
 /**
  * Creates a Array based on the elements of an int array.
  *
  * @param array an int array
  * @return A new Array of Integer values
  */
 public static Array<Integer> ofAll(int[] array) {
   Objects.requireNonNull(array, "array is null");
   return ofAll(Iterator.ofAll(array));
 }
Example #15
1
 /**
  * Creates a Array based on the elements of a char array.
  *
  * @param array a char array
  * @return A new Array of Character values
  */
 public static Array<Character> ofAll(char[] array) {
   Objects.requireNonNull(array, "array is null");
   return ofAll(Iterator.ofAll(array));
 }
Example #16
1
 /**
  * Creates a Array based on the elements of a boolean array.
  *
  * @param array a boolean array
  * @return A new Array of Boolean values
  */
 public static Array<Boolean> ofAll(boolean[] array) {
   Objects.requireNonNull(array, "array is null");
   return ofAll(Iterator.ofAll(array));
 }
Example #17
1
 /**
  * Creates a Array of long numbers starting from {@code from}, extending to {@code toInclusive}.
  *
  * <p>Examples:
  *
  * <pre>
  * <code>
  * Array.rangeClosed(0L, 0L)  // = Array(0L)
  * Array.rangeClosed(2L, 0L)  // = Array()
  * Array.rangeClosed(-2L, 2L) // = Array(-2L, -1L, 0L, 1L, 2L)
  * </code>
  * </pre>
  *
  * @param from the first number
  * @param toInclusive the last number
  * @return a range of long values as specified or the empty range if {@code from > toInclusive}
  */
 public static Array<Long> rangeClosed(long from, long toInclusive) {
   return ofAll(Iterator.rangeClosed(from, toInclusive));
 }
Example #18
1
 public static Array<Character> rangeClosed(char from, char toInclusive) {
   return ofAll(Iterator.rangeClosed(from, toInclusive));
 }
Example #19
1
 /**
  * Creates a Array of long numbers starting from {@code from}, extending to {@code toExclusive -
  * 1}.
  *
  * <p>Examples:
  *
  * <pre>
  * <code>
  * Array.range(0L, 0L)  // = Array()
  * Array.range(2L, 0L)  // = Array()
  * Array.range(-2L, 2L) // = Array(-2L, -1L, 0L, 1L)
  * </code>
  * </pre>
  *
  * @param from the first number
  * @param toExclusive the last number + 1
  * @return a range of long values as specified or the empty range if {@code from >= toExclusive}
  */
 public static Array<Long> range(long from, long toExclusive) {
   return ofAll(Iterator.range(from, toExclusive));
 }
Example #20
0
 @Override
 public <U> Vector<Tuple2<T, U>> zip(java.lang.Iterable<U> that) {
   Objects.requireNonNull(that, "that is null");
   HashArrayMappedTrie<Integer, Tuple2<T, U>> result = HashArrayMappedTrie.empty();
   Iterator<T> list1 = iterator();
   java.util.Iterator<U> list2 = that.iterator();
   while (list1.hasNext() && list2.hasNext()) {
     result = result.put(result.size(), Tuple.of(list1.next(), list2.next()));
   }
   return result.isEmpty() ? empty() : new Vector<>(result);
 }
Example #21
0
 @Override
 public <U> Vector<Tuple2<T, U>> zipAll(java.lang.Iterable<U> that, T thisElem, U thatElem) {
   Objects.requireNonNull(that, "that is null");
   HashArrayMappedTrie<Integer, Tuple2<T, U>> result = HashArrayMappedTrie.empty();
   Iterator<T> list1 = iterator();
   java.util.Iterator<U> list2 = that.iterator();
   while (list1.hasNext() || list2.hasNext()) {
     final T elem1 = list1.hasNext() ? list1.next() : thisElem;
     final U elem2 = list2.hasNext() ? list2.next() : thatElem;
     result = result.put(result.size(), Tuple.of(elem1, elem2));
   }
   return result.isEmpty() ? empty() : new Vector<>(result);
 }
Example #22
0
 @Override
 public Vector<T> padTo(int length, T element) {
   if (length <= length()) {
     return this;
   } else {
     return appendAll(Iterator.constant(element).take(length - length()));
   }
 }
Example #23
0
 /**
  * Creates a Vector of int numbers starting from {@code from}, extending to {@code toExclusive -
  * 1}, with {@code step}.
  *
  * <p>Examples:
  *
  * <pre>
  * <code>
  * Vector.rangeBy(1, 3, 1)  // = Vector(1, 2)
  * Vector.rangeBy(1, 4, 2)  // = Vector(1, 3)
  * Vector.rangeBy(4, 1, -2) // = Vector(4, 2)
  * Vector.rangeBy(4, 1, 2)  // = Vector()
  * </code>
  * </pre>
  *
  * @param from the first number
  * @param toExclusive the last number + 1
  * @param step the step
  * @return a range of long values as specified or the empty range if<br>
  *     {@code from >= toInclusive} and {@code step > 0} or<br>
  *     {@code from <= toInclusive} and {@code step < 0}
  * @throws IllegalArgumentException if {@code step} is zero
  */
 public static Vector<Integer> rangeBy(int from, int toExclusive, int step) {
   return Vector.ofAll(Iterator.rangeBy(from, toExclusive, step));
 }
Example #24
0
 /**
  * Creates a Vector of long numbers starting from {@code from}, extending to {@code toExclusive -
  * 1}, with {@code step}.
  *
  * <p>Examples:
  *
  * <pre>
  * <code>
  * Vector.rangeBy(1L, 3L, 1L)  // = Vector(1L, 2L)
  * Vector.rangeBy(1L, 4L, 2L)  // = Vector(1L, 3L)
  * Vector.rangeBy(4L, 1L, -2L) // = Vector(4L, 2L)
  * Vector.rangeBy(4L, 1L, 2L)  // = Vector()
  * </code>
  * </pre>
  *
  * @param from the first number
  * @param toExclusive the last number + 1
  * @param step the step
  * @return a range of long values as specified or the empty range if<br>
  *     {@code from >= toInclusive} and {@code step > 0} or<br>
  *     {@code from <= toInclusive} and {@code step < 0}
  * @throws IllegalArgumentException if {@code step} is zero
  */
 public static Vector<Long> rangeBy(long from, long toExclusive, long step) {
   return Vector.ofAll(Iterator.rangeBy(from, toExclusive, step));
 }
Example #25
0
 /**
  * Creates a Array of long numbers starting from {@code from}, extending to {@code toInclusive},
  * with {@code step}.
  *
  * <p>Examples:
  *
  * <pre>
  * <code>
  * Array.rangeClosedBy(1L, 3L, 1L)  // = Array(1L, 2L, 3L)
  * Array.rangeClosedBy(1L, 4L, 2L)  // = Array(1L, 3L)
  * Array.rangeClosedBy(4L, 1L, -2L) // = Array(4L, 2L)
  * Array.rangeClosedBy(4L, 1L, 2L)  // = Array()
  * </code>
  * </pre>
  *
  * @param from the first number
  * @param toInclusive the last number
  * @param step the step
  * @return a range of int values as specified or the empty range if<br>
  *     {@code from > toInclusive} and {@code step > 0} or<br>
  *     {@code from < toInclusive} and {@code step < 0}
  * @throws IllegalArgumentException if {@code step} is zero
  */
 public static Array<Long> rangeClosedBy(long from, long toInclusive, long step) {
   return ofAll(Iterator.rangeClosedBy(from, toInclusive, step));
 }
 @Override
 public boolean hasNext() {
   return iterator.hasNext();
 }
Example #27
0
 /**
  * Creates a Array of int numbers starting from {@code from}, extending to {@code toInclusive},
  * with {@code step}.
  *
  * <p>Examples:
  *
  * <pre>
  * <code>
  * Array.rangeClosedBy(1, 3, 1)  // = Array(1, 2, 3)
  * Array.rangeClosedBy(1, 4, 2)  // = Array(1, 3)
  * Array.rangeClosedBy(4, 1, -2) // = Array(4, 2)
  * Array.rangeClosedBy(4, 1, 2)  // = Array()
  * </code>
  * </pre>
  *
  * @param from the first number
  * @param toInclusive the last number
  * @param step the step
  * @return a range of int values as specified or the empty range if<br>
  *     {@code from > toInclusive} and {@code step > 0} or<br>
  *     {@code from < toInclusive} and {@code step < 0}
  * @throws IllegalArgumentException if {@code step} is zero
  */
 public static Array<Integer> rangeClosedBy(int from, int toInclusive, int step) {
   return ofAll(Iterator.rangeClosedBy(from, toInclusive, step));
 }
Example #28
0
 public static Array<Double> rangeClosedBy(double from, double toInclusive, double step) {
   return ofAll(Iterator.rangeClosedBy(from, toInclusive, step));
 }
Example #29
0
 public static Array<Character> rangeClosedBy(char from, char toInclusive, int step) {
   return ofAll(Iterator.rangeClosedBy(from, toInclusive, step));
 }
 @Override
 public int nextInt() {
   return iterator.next();
 }