Seq (Jenetics 3.6.0)

All Superinterfaces:

Iterable<T>

All Known Subinterfaces:

ISeq<T>, MSeq<T>

All Known Implementing Classes:

ArrayISeq, ArraySeq, CharSeq
```
public interface Seq<T>
extends Iterable<T>
```
General interface for a ordered, fixed sized, object sequence.
Use the asList() method to work together with the Java Collection Framework.

Since:

1.0

Version:

3.4

Author:

Franz Wilhelmstötter

Field Summary

Fields
Modifier and Type Field and Description

static Seq<?> EMPTY
Single instance of an empty Seq.

Fields
Modifier and Type	Field and Description
`static Seq<?>`	`EMPTY` Single instance of an empty `Seq`.

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method and Description
`Seq<T>`	`append(Iterable<? extends T> values)` Return a new `Seq` with the given `values` appended.
`default Seq<T>`	`append(T... values)` Return a new `Seq` with the given `values` appended.
`default List<T>`	`asList()` Returns a fixed-size list backed by the specified sequence.
`default boolean`	`contains(Object element)` Returns `true` if this sequence contains the specified element.
`static <T> Seq<T>`	`empty()` Return an empty `Seq`.
`boolean`	`equals(Object object)` Compares the specified object with this sequence for equality.
`static boolean`	`equals(Seq<?> seq, Object obj)` Unified method for compare to sequences for equality.
`default boolean`	`forAll(Predicate<? super T> predicate)` Tests whether a predicate holds for all elements of this sequence.
`T`	`get(int index)` Return the value at the given `index`.
`int`	`hashCode()` Returns the hash code value for this sequence.
`static int`	`hashCode(Seq<?> seq)` Unified method for calculating the hash code of every `Seq` implementation.
`default int`	`indexOf(Object element)` Returns the index of the first occurrence of the specified element in this sequence, or -1 if this sequence does not contain the element.
`default int`	`indexOf(Object element, int start)` Returns the index of the first occurrence of the specified element in this sequence, or -1 if this sequence does not contain the element.
`default int`	`indexOf(Object element, int start, int end)` Returns the index of the first occurrence of the specified element in this sequence, or -1 if this sequence does not contain the element.
`default int`	`indexWhere(Predicate<? super T> predicate)` Returns the index of the first element on which the given predicate returns `true`, or -1 if the predicate returns false for every sequence element.
`default int`	`indexWhere(Predicate<? super T> predicate, int start)` Returns the index of the first element on which the given predicate returns `true`, or -1 if the predicate returns false for every sequence element.
`default int`	`indexWhere(Predicate<? super T> predicate, int start, int end)` Returns the index of the first element on which the given predicate returns `true`, or -1 if the predicate returns false for every sequence element.
`default boolean`	`isEmpty()` Returns `true` if this sequence contains no elements.
`default boolean`	`isSorted()` Test whether the given array is sorted in ascending order.
`default boolean`	`isSorted(Comparator<? super T> comparator)` Test whether the given array is sorted in ascending order.
`default Iterator<T>`	`iterator()`
`default int`	`lastIndexOf(Object element)` Returns the index of the last occurrence of the specified element in this sequence, or -1 if this sequence does not contain the element.
`default int`	`lastIndexOf(Object element, int end)` Returns the index of the last occurrence of the specified element in this sequence, or -1 if this sequence does not contain the element.
`default int`	`lastIndexOf(Object element, int start, int end)` Returns the index of the last occurrence of the specified element in this sequence, or -1 if this sequence does not contain the element.
`default int`	`lastIndexWhere(Predicate<? super T> predicate)` Returns the index of the last element on which the given predicate returns `true`, or -1 if the predicate returns false for every sequence element.
`default int`	`lastIndexWhere(Predicate<? super T> predicate, int end)` Returns the index of the last element on which the given predicate returns `true`, or -1 if the predicate returns false for every sequence element.
`default int`	`lastIndexWhere(Predicate<? super T> predicate, int start, int end)` Returns the index of the last element on which the given predicate returns `true`, or -1 if the predicate returns false for every sequence element.
`int`	`length()` Return the length of this sequence.
`default ListIterator<T>`	`listIterator()`
`<B> Seq<B>`	`map(Function<? super T,? extends B> mapper)` Builds a new sequence by applying a function to all elements of this sequence.
`static <T> Seq<T>`	`of(Iterable<? extends T> values)` Create a new `Seq` from the given values.
`static <T> Seq<T>`	`of(Supplier<? extends T> supplier, int length)` Creates a new sequence, which is filled with objects created be the given `supplier`.
`static <T> Seq<T>`	`of(T... values)` Create a new `Seq` from the given values.
`default Stream<T>`	`parallelStream()` Returns a possibly parallel `Stream` with this sequence as its source.
`Seq<T>`	`prepend(Iterable<? extends T> values)` Return a new `Seq` with the given `values` prepended.
`default Seq<T>`	`prepend(T... values)` Return a new `Seq` with the given `values` prepended.
`default int`	`size()`
`default Spliterator<T>`	`spliterator()`
`default Stream<T>`	`stream()` Returns a sequential Stream with this sequence as its source.
`Seq<T>`	`subSeq(int start)` Returns a view of the portion of this sequence between the specified `start`, inclusive, and `end`, exclusive.
`Seq<T>`	`subSeq(int start, int end)` Returns a view of the portion of this sequence between the specified `start`, inclusive, and `end`, exclusive.
`default Object[]`	`toArray()` Return an array containing all of the elements in this sequence in right order.
`default T[]`	`toArray(T[] array)` Return an array containing all of the elements in this sequence in right order; the runtime type of the returned array is that of the specified array.
`static <T> Collector<T,?,Seq<T>>`	`toSeq()` Returns a `Collector` that accumulates the input elements into a new `Seq`.
`default String`	`toString(String separator)` Create a string representation of the given sequence.
`default String`	`toString(String prefix, String separator, String suffix)` Create a string representation of the given sequence.

Methods inherited from interface java.lang.Iterable
forEach

- Field Detail
  - EMPTY
```
static final Seq<?> EMPTY
```
    Single instance of an empty Seq.
    
    Since:
    
    3.3
- Method Detail
  - get
```
T get(int index)
```
    Return the value at the given index.
    
    Parameters:
    
    index - index of the element to return.
    
    Returns:
    
    the value at the given index.
    
    Throws:
    
    IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= size()).
  - length
```
int length()
```
    Return the length of this sequence. Once the sequence is created, the length can't be changed.
    
    Returns:
    
    the length of this sequence.
  - size
```
default int size()
```
    Returns:
    
    the size of this sequence
    
    See Also:
    
    length()
  - isEmpty
```
default boolean isEmpty()
```
    Returns true if this sequence contains no elements.
    
    Returns:
    
    true if this sequence contains no elements
    
    Since:
    
    3.3
  - forAll
```
default boolean forAll(Predicate<? super T> predicate)
```
    Tests whether a predicate holds for all elements of this sequence.
    
    Parameters:
    
    predicate - the predicate to use to test the elements.
    
    Returns:
    
    true if the given predicate p holds for all elements of this sequence, false otherwise.
    
    Throws:
    
    NullPointerException - if the given predicate is null.
  - iterator
```
default Iterator<T> iterator()
```
    Specified by:
    
    iterator in interface Iterable<T>
  - listIterator
```
default ListIterator<T> listIterator()
```
  - stream
```
default Stream<T> stream()
```
    Returns a sequential Stream with this sequence as its source.
    
    Returns:
    
    a sequential Stream over the elements in this sequence
    
    Since:
    
    3.0
  - parallelStream
```
default Stream<T> parallelStream()
```
    Returns a possibly parallel Stream with this sequence as its source. It is allowable for this method to return a sequential stream.
    
    Returns:
    
    a possibly parallel Stream over the elements in this collection
    
    Since:
    
    3.0
  - spliterator
```
default Spliterator<T> spliterator()
```
    Specified by:
    
    spliterator in interface Iterable<T>
  - contains
```
default boolean contains(Object element)
```
    Returns true if this sequence contains the specified element.
    
    Parameters:
    
    element - element whose presence in this sequence is to be tested. The tested element can be null.
    
    Returns:
    
    true if this sequence contains the specified element
  - indexOf
```
default int indexOf(Object element)
```
    Returns the index of the first occurrence of the specified element in this sequence, or -1 if this sequence does not contain the element.
    
    Parameters:
    
    element - element to search for, can be null
    
    Returns:
    
    the index of the first occurrence of the specified element in this sequence, or -1 if this sequence does not contain the element
  - indexOf
```
default int indexOf(Object element,
                    int start)
```
    Returns the index of the first occurrence of the specified element in this sequence, or -1 if this sequence does not contain the element.
    
    Parameters:
    
    element - element to search for, can be null
    
    start - the start index (inclusively) for the element search.
    
    Returns:
    
    the index of the first occurrence of the specified element in this sequence, or -1 if this sequence does not contain the element
    
    Throws:
    
    IndexOutOfBoundsException - for an illegal end point index value (start < 0 || start > length()).
  - indexOf
```
default int indexOf(Object element,
                    int start,
                    int end)
```
    Returns the index of the first occurrence of the specified element in this sequence, or -1 if this sequence does not contain the element.
    
    Parameters:
    
    element - element to search for, can be null
    
    start - the start index (inclusively) for the element search.
    
    end - the end index (exclusively) for the element search.
    
    Returns:
    
    the index of the first occurrence of the specified element in this sequence, or -1 if this sequence does not contain the element
    
    Throws:
    
    IndexOutOfBoundsException - for an illegal end point index value (start < 0 || end > length() || start > end).
  - indexWhere
```
default int indexWhere(Predicate<? super T> predicate)
```
    Returns the index of the first element on which the given predicate returns true, or -1 if the predicate returns false for every sequence element.
    
    // Finding index of first null value. final int index = seq.indexOf(o -> o == null); // Assert of no null values. assert (sequence.indexOf(o -> o == null) == -1);
    
    Parameters:
    
    predicate - the search predicate.
    
    Returns:
    
    the index of the first element on which the given predicate returns true, or -1 if the predicate returns false for every sequence element.
    
    Throws:
    
    NullPointerException - if the given predicate is null.
  - indexWhere
```
default int indexWhere(Predicate<? super T> predicate,
                       int start)
```
    Returns the index of the first element on which the given predicate returns true, or -1 if the predicate returns false for every sequence element.
    
    // Finding index of first null value. final int index = seq.indexOf(o -> o == null); // Assert of no null values. assert (sequence.indexOf(o -> o == null) == -1);
    
    Parameters:
    
    predicate - the search predicate.
    
    start - the search start index
    
    Returns:
    
    the index of the first element on which the given predicate returns true, or -1 if the predicate returns false for every sequence element.
    
    Throws:
    
    NullPointerException - if the given predicate is null.
    
    IndexOutOfBoundsException - for an illegal end point index value (start < 0 || start > length()).
  - indexWhere
```
default int indexWhere(Predicate<? super T> predicate,
                       int start,
                       int end)
```
    Returns the index of the first element on which the given predicate returns true, or -1 if the predicate returns false for every sequence element.
    
    // Finding index of first null value. final int index = seq.indexOf(o -> o == null); // Assert of no null values. assert (sequence.indexOf(o -> o == null) == -1);
    
    Parameters:
    
    predicate - the search predicate.
    
    start - the search start index
    
    end - the search end index
    
    Returns:
    
    the index of the first element on which the given predicate returns true, or -1 if the predicate returns false for every sequence element.
    
    Throws:
    
    NullPointerException - if the given predicate is null.
    
    IndexOutOfBoundsException - for an illegal end point index value (start < 0 || end > length() || start > end).
  - lastIndexOf
```
default int lastIndexOf(Object element)
```
    Returns the index of the last occurrence of the specified element in this sequence, or -1 if this sequence does not contain the element.
    
    Parameters:
    
    element - element to search for, can be null
    
    Returns:
    
    the index of the last occurrence of the specified element in this sequence, or -1 if this sequence does not contain the element
  - lastIndexOf
```
default int lastIndexOf(Object element,
                        int end)
```
    Returns the index of the last occurrence of the specified element in this sequence, or -1 if this sequence does not contain the element.
    
    Parameters:
    
    element - element to search for, can be null
    
    end - the search end index
    
    Returns:
    
    the index of the last occurrence of the specified element in this sequence, or -1 if this sequence does not contain the element
    
    Throws:
    
    IndexOutOfBoundsException - for an illegal end point index value (end < 0 || end > length()).
  - lastIndexOf
```
default int lastIndexOf(Object element,
                        int start,
                        int end)
```
    Returns the index of the last occurrence of the specified element in this sequence, or -1 if this sequence does not contain the element.
    
    Parameters:
    
    element - element to search for, can be null
    
    start - the search start index
    
    end - the search end index
    
    Returns:
    
    the index of the last occurrence of the specified element in this sequence, or -1 if this sequence does not contain the element
    
    Throws:
    
    IndexOutOfBoundsException - for an illegal end point index value (start < 0 || end > length() || start > end).
  - lastIndexWhere
```
default int lastIndexWhere(Predicate<? super T> predicate)
```
    Returns the index of the last element on which the given predicate returns true, or -1 if the predicate returns false for every sequence element.
    
    Parameters:
    
    predicate - the search predicate.
    
    Returns:
    
    the index of the last element on which the given predicate returns true, or -1 if the predicate returns false for every sequence element.
    
    Throws:
    
    NullPointerException - if the given predicate is null.
  - lastIndexWhere
```
default int lastIndexWhere(Predicate<? super T> predicate,
                           int end)
```
    Returns the index of the last element on which the given predicate returns true, or -1 if the predicate returns false for every sequence element.
    
    Parameters:
    
    predicate - the search predicate.
    
    end - the search end index
    
    Returns:
    
    the index of the last element on which the given predicate returns true, or -1 if the predicate returns false for every sequence element.
    
    Throws:
    
    NullPointerException - if the given predicate is null.
    
    IndexOutOfBoundsException - for an illegal end point index value (end < 0 || end > length()).
  - lastIndexWhere
```
default int lastIndexWhere(Predicate<? super T> predicate,
                           int start,
                           int end)
```
    Returns the index of the last element on which the given predicate returns true, or -1 if the predicate returns false for every sequence element.
    
    Parameters:
    
    predicate - the search predicate.
    
    start - the search start index
    
    end - the search end index
    
    Returns:
    
    the index of the last element on which the given predicate returns true, or -1 if the predicate returns false for every sequence element.
    
    Throws:
    
    NullPointerException - if the given predicate is null.
    
    IndexOutOfBoundsException - for an illegal end point index value (start < 0 || end > length() || start > end).
  - map
```
<B> Seq<B> map(Function<? super T,? extends B> mapper)
```
    Builds a new sequence by applying a function to all elements of this sequence.
    
    Type Parameters:
    
    B - the element type of the returned collection.
    
    Parameters:
    
    mapper - the function to apply to each element.
    
    Returns:
    
    a new sequence of type That resulting from applying the given function f to each element of this sequence and collecting the results.
    
    Throws:
    
    NullPointerException - if the element mapper is null.
  - append
```
default Seq<T> append(T... values)
```
    Return a new Seq with the given values appended.
    
    Parameters:
    
    values - the values to append
    
    Returns:
    
    a new Seq with the elements of this sequence and the given values appended.
    
    Throws:
    
    NullPointerException - if the given values array is null
    
    Since:
    
    3.4
  - append
```
Seq<T> append(Iterable<? extends T> values)
```
    Return a new Seq with the given values appended.
    
    Parameters:
    
    values - the values to append
    
    Returns:
    
    a new Seq with the elements of this sequence and the given values appended.
    
    Throws:
    
    NullPointerException - if the given values iterable is null
    
    Since:
    
    3.4
  - prepend
```
default Seq<T> prepend(T... values)
```
    Return a new Seq with the given values prepended.
    
    Parameters:
    
    values - the values to append
    
    Returns:
    
    a new Seq with the elements of this sequence and the given values prepended.
    
    Throws:
    
    NullPointerException - if the given values array is null
    
    Since:
    
    3.4
  - prepend
```
Seq<T> prepend(Iterable<? extends T> values)
```
    Return a new Seq with the given values prepended.
    
    Parameters:
    
    values - the values to append
    
    Returns:
    
    a new Seq with the elements of this sequence and the given values prepended.
    
    Throws:
    
    NullPointerException - if the given values array is null
    
    Since:
    
    3.4
  - asList
```
default List<T> asList()
```
    Returns a fixed-size list backed by the specified sequence. (Changes to the returned list "write through" to the array.) The returned list is fixed size, serializable and implements RandomAccess.
    
    Returns:
    
    a list view of this sequence
  - toArray
```
default Object[] toArray()
```
    Return an array containing all of the elements in this sequence in right order. The returned array will be "safe" in that no references to it are maintained by this sequence. (In other words, this method must allocate a new array.) The caller is thus free to modify the returned array.
    
    Returns:
    
    an array containing all of the elements in this list in right order
    
    See Also:
    
    Collection.toArray()
  - toArray
```
default T[] toArray(T[] array)
```
    Return an array containing all of the elements in this sequence in right order; the runtime type of the returned array is that of the specified array. If this sequence fits in the specified array, it is returned therein. Otherwise, a new array is allocated with the runtime type of the specified array and the length of this array.
    If this sequence fits in the specified array with room to spare (i.e., the array has more elements than this array), the element in the array immediately following the end of this array is set to null. (This is useful in determining the length of the array only if the caller knows that the list does not contain any null elements.)
    
    Parameters:
    
    array - the array into which the elements of this array are to be stored, if it is big enough; otherwise, a new array of the same runtime type is allocated for this purpose.
    
    Returns:
    
    an array containing the elements of this array
    
    Throws:
    
    ArrayStoreException - if the runtime type of the specified array is not a super type of the runtime type of every element in this array
    
    NullPointerException - if the given array is null.
    
    See Also:
    
    Collection.toArray(Object[])
  - subSeq
```
Seq<T> subSeq(int start)
```
    Returns a view of the portion of this sequence between the specified start, inclusive, and end, exclusive. (If start and end are equal, the returned sequence has the length zero.) The returned sequence is backed by this sequence, so non-structural changes in the returned sequence are reflected in this sequence, and vice-versa.
    This method eliminates the need for explicit range operations (of the populationSort that commonly exist for arrays). Any operation that expects an sequence can be used as a range operation by passing an sub sequence view instead of an whole sequence.
    
    Parameters:
    
    start - low end point (inclusive) of the sub array.
    
    Returns:
    
    a view of the specified range within this array.
    
    Throws:
    
    IndexOutOfBoundsException - for an illegal end point index value (start < 0 || start > length()).
  - subSeq
```
Seq<T> subSeq(int start,
              int end)
```
    Returns a view of the portion of this sequence between the specified start, inclusive, and end, exclusive. (If start and end are equal, the returned sequence has the length zero.) The returned sequence is backed by this sequence, so non-structural changes in the returned sequence are reflected in this array, and vice-versa.
    This method eliminates the need for explicit range operations (of the populationSort that commonly exist for arrays). Any operation that expects an array can be used as a range operation by passing an sub sequence view instead of an whole sequence.
    
    Parameters:
    
    start - low end point (inclusive) of the sub sequence.
    
    end - high end point (exclusive) of the sub sequence.
    
    Returns:
    
    a view of the specified range within this sequence.
    
    Throws:
    
    IndexOutOfBoundsException - for an illegal end point index value (start < 0 || end > length() || start > end).
  - isSorted
```
default boolean isSorted()
```
    Test whether the given array is sorted in ascending order.
    
    Returns:
    
    true if the given array is sorted in ascending order, false otherwise.
    
    Throws:
    
    NullPointerException - if the given array or one of it's element is null.
  - isSorted
```
default boolean isSorted(Comparator<? super T> comparator)
```
    Test whether the given array is sorted in ascending order. The order of the array elements is defined by the given comparator.
    
    Parameters:
    
    comparator - the comparator which defines the order.
    
    Returns:
    
    true if the given array is sorted in ascending order, false otherwise.
    
    Throws:
    
    NullPointerException - if the given array or one of it's element or the comparator is null.
  - hashCode
```
int hashCode()
```
    Returns the hash code value for this sequence. The hash code is defined as followed:
    int hashCode = 1; final Iterator<E> it = seq.iterator(); while (it.hasNext()) { final E obj = it.next(); hashCode = 31*hashCode + (obj == null ? 0 : obj.hashCode()); }
    
    Overrides:
    
    hashCode in class Object
    
    Returns:
    
    the hash code value for this list
    
    See Also:
    
    List.hashCode(), hashCode(Seq)
  - equals
```
boolean equals(Object object)
```
    Compares the specified object with this sequence for equality. Returns true if and only if the specified object is also a sequence, both sequence have the same size, and all corresponding pairs of elements in the two sequences are equal. (Two elements e1 and e2 are equal if (e1==null ? e2==null : e1.equals(e2)).) This definition ensures that the equals method works properly across different implementations of the Seq interface.
    
    Overrides:
    
    equals in class Object
    
    Parameters:
    
    object - the object to be compared for equality with this sequence.
    
    Returns:
    
    true if the specified object is equal to this sequence, false otherwise.
    
    See Also:
    
    List.equals(Object), equals(Seq, Object)
  - toString
```
default String toString(String prefix,
                        String separator,
                        String suffix)
```
    Create a string representation of the given sequence.
    
    Parameters:
    
    prefix - the prefix of the string representation; e.g '['.
    
    separator - the separator of the array elements; e.g. ','.
    
    suffix - the suffix of the string representation; e.g. ']'.
    
    Returns:
    
    the string representation of this sequence.
  - toString
```
default String toString(String separator)
```
    Create a string representation of the given sequence.
    
    Parameters:
    
    separator - the separator of the array elements; e.g. ','.
    
    Returns:
    
    the string representation of this sequence.
  - hashCode
```
static int hashCode(Seq<?> seq)
```
    Unified method for calculating the hash code of every Seq implementation. The hash code is defined as followed:
    int hashCode = 1; final Iterator<E> it = seq.iterator(); while (it.hasNext()) { final E obj = it.next(); hashCode = 31*hashCode + (obj == null ? 0 : obj.hashCode()); }
    
    Parameters:
    
    seq - the sequence to calculate the hash code for.
    
    Returns:
    
    the hash code of the given sequence.
    
    See Also:
    
    hashCode(), List.hashCode()
  - equals
```
static boolean equals(Seq<?> seq,
                      Object obj)
```
    Unified method for compare to sequences for equality.
    
    Parameters:
    
    seq - the sequence to test for equality.
    
    obj - the object to test for equality with the sequence.
    
    Returns:
    
    true if the given objects are sequences and contain the same objects in the same order, false otherwise.
    
    See Also:
    
    equals(Object)
  - empty
```
static <T> Seq<T> empty()
```
    Return an empty Seq.
    
    Type Parameters:
    
    T - the element type of the returned Seq.
    
    Returns:
    
    an empty Seq.
    
    Since:
    
    3.3
  - toSeq
```
static <T> Collector<T,?,Seq<T>> toSeq()
```
    Returns a Collector that accumulates the input elements into a new Seq.
    
    Type Parameters:
    
    T - the type of the input elements
    
    Returns:
    
    a Collector which collects all the input elements into a Seq, in encounter order
  - of
```
@SafeVarargs
static <T> Seq<T> of(T... values)
```
    Create a new Seq from the given values.
    
    Type Parameters:
    
    T - the element type
    
    Parameters:
    
    values - the array values.
    
    Returns:
    
    a new Seq with the given values.
    
    Throws:
    
    NullPointerException - if the values array is null.
  - of
```
static <T> Seq<T> of(Iterable<? extends T> values)
```
    Create a new Seq from the given values.
    
    Type Parameters:
    
    T - the element type
    
    Parameters:
    
    values - the array values.
    
    Returns:
    
    a new Seq with the given values.
    
    Throws:
    
    NullPointerException - if the values array is null.
  - of
```
static <T> Seq<T> of(Supplier<? extends T> supplier,
                     int length)
```
    Creates a new sequence, which is filled with objects created be the given supplier.
    
    Type Parameters:
    
    T - the element type of the sequence
    
    Parameters:
    
    supplier - the Supplier which creates the elements, the returned sequence is filled with
    
    length - the length of the returned sequence
    
    Returns:
    
    a new sequence filled with elements given by the supplier
    
    Throws:
    
    NegativeArraySizeException - if the given length is negative
    
    NullPointerException - if the given supplier is null
    
    Since:
    
    3.3

Interface Seq<T>

Field Summary

Method Summary

Methods inherited from interface java.lang.Iterable

Field Detail

EMPTY

Method Detail

get

length

size

isEmpty

forAll

iterator

listIterator

stream

parallelStream

spliterator

contains

indexOf

indexOf

indexOf

indexWhere

indexWhere

indexWhere

lastIndexOf

lastIndexOf

lastIndexOf

lastIndexWhere

lastIndexWhere

lastIndexWhere

map

append

append

prepend

prepend

asList

toArray

toArray

subSeq

subSeq

isSorted

isSorted

hashCode

equals

toString

toString

hashCode

equals

empty

toSeq

of

of

of