operator fun <T> Sequence<T>.plus(element: T): Sequence<T>

Returns a sequence containing all elements of the original sequence and then the given element.

operator fun <T> Sequence<T>.plus(
    elements: Array<out T>
): Sequence<T>

Returns a sequence containing all elements of original sequence and then all elements of the given elements array.

Note that the source sequence and the array being added are iterated only when an iterator is requested from the resulting sequence. Changing any of them between successive calls to iterator may affect the result.

operator fun <T> Sequence<T>.plus(
    elements: Iterable<T>
): Sequence<T>

Returns a sequence containing all elements of original sequence and then all elements of the given elements collection.

Note that the source sequence and the collection being added are iterated only when an iterator is requested from the resulting sequence. Changing any of them between successive calls to iterator may affect the result.

operator fun <T> Sequence<T>.plus(
    elements: Sequence<T>
): Sequence<T>

Returns a sequence containing all elements of original sequence and then all elements of the given elements sequence.

Note that the source sequence and the sequence being added are iterated only when an iterator is requested from the resulting sequence. Changing any of them between successive calls to iterator may affect the result.