plus

operator fun <T> Iterable<T>.plus(element: T): List<T>(source)

operator fun <T> Collection<T>.plus(element: T): List<T>(source)

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

operator fun <T> Iterable<T>.plus(elements: Array<out T>): List<T>(source)

operator fun <T> Collection<T>.plus(elements: Array<out T>): List<T>(source)

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

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

operator fun <T> Collection<T>.plus(elements: Iterable<T>): List<T>(source)

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

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

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

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

operator fun <T> Set<T>.plus(element: T): Set<T>(source)

Returns a set containing all elements of the original set and then the given element if it isn't already in this set.

The returned set preserves the element iteration order of the original set.

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

Returns a set containing all elements of the original set and the given elements array, which aren't already in this set.

The returned set preserves the element iteration order of the original set.

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

Returns a set containing all elements of the original set and the given elements collection, which aren't already in this set. The returned set preserves the element iteration order of the original set.

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

Returns a set containing all elements of the original set and the given elements sequence, which aren't already in this set.

The returned set preserves the element iteration order of the original set.

@ExperimentalUnsignedTypes

inline operator fun UIntArray.plus(element: UInt): UIntArray(source)

@ExperimentalUnsignedTypes

inline operator fun ULongArray.plus(element: ULong): ULongArray(source)

@ExperimentalUnsignedTypes

inline operator fun UByteArray.plus(element: UByte): UByteArray(source)

@ExperimentalUnsignedTypes

inline operator fun UShortArray.plus(element: UShort): UShortArray(source)

Returns an array containing all elements of the original array and then the given element.

Since Kotlin

1.3

@ExperimentalUnsignedTypes

operator fun UIntArray.plus(elements: Collection<UInt>): UIntArray(source)

@ExperimentalUnsignedTypes

operator fun ULongArray.plus(elements: Collection<ULong>): ULongArray(source)

@ExperimentalUnsignedTypes

operator fun UByteArray.plus(elements: Collection<UByte>): UByteArray(source)

@ExperimentalUnsignedTypes

operator fun UShortArray.plus(elements: Collection<UShort>): UShortArray(source)

Returns an array containing all elements of the original array and then all elements of the given elements collection.

Since Kotlin

1.3

@ExperimentalUnsignedTypes

inline operator fun UIntArray.plus(elements: UIntArray): UIntArray(source)

@ExperimentalUnsignedTypes

inline operator fun ULongArray.plus(elements: ULongArray): ULongArray(source)

@ExperimentalUnsignedTypes

inline operator fun UByteArray.plus(elements: UByteArray): UByteArray(source)

@ExperimentalUnsignedTypes

inline operator fun UShortArray.plus(elements: UShortArray): UShortArray(source)

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

Since Kotlin

1.3

operator fun <K, V> Map<out K, V>.plus(pair: Pair<K, V>): Map<K, V>(source)

Creates a new read-only map by replacing or adding an entry to this map from a given key-value pair.

The returned map preserves the entry iteration order of the original map. The pair is iterated in the end if it has a unique key.

operator fun <K, V> Map<out K, V>.plus(pairs: Iterable<Pair<K, V>>): Map<K, V>(source)

Creates a new read-only map by replacing or adding entries to this map from a given collection of key-value pairs.

The returned map preserves the entry iteration order of the original map. Those pairs with unique keys are iterated in the end in the order of pairs collection.

operator fun <K, V> Map<out K, V>.plus(pairs: Array<out Pair<K, V>>): Map<K, V>(source)

Creates a new read-only map by replacing or adding entries to this map from a given array of key-value pairs.

The returned map preserves the entry iteration order of the original map. Those pairs with unique keys are iterated in the end in the order of pairs array.

operator fun <K, V> Map<out K, V>.plus(pairs: Sequence<Pair<K, V>>): Map<K, V>(source)

Creates a new read-only map by replacing or adding entries to this map from a given sequence of key-value pairs.

The returned map preserves the entry iteration order of the original map. Those pairs with unique keys are iterated in the end in the order of pairs sequence.

operator fun <K, V> Map<out K, V>.plus(map: Map<out K, V>): Map<K, V>(source)

Creates a new read-only map by replacing or adding entries to this map from another map.

The returned map preserves the entry iteration order of the original map. Those entries of another map that are missing in this map are iterated in the end in the order of that map.

expect operator fun <T> Array<T>.plus(element: T): Array<T>(source)

expect operator fun ByteArray.plus(element: Byte): ByteArray(source)

expect operator fun ShortArray.plus(element: Short): ShortArray(source)

expect operator fun IntArray.plus(element: Int): IntArray(source)

expect operator fun LongArray.plus(element: Long): LongArray(source)

expect operator fun FloatArray.plus(element: Float): FloatArray(source)

expect operator fun DoubleArray.plus(element: Double): DoubleArray(source)

expect operator fun BooleanArray.plus(element: Boolean): BooleanArray(source)

expect operator fun CharArray.plus(element: Char): CharArray(source)

Returns an array containing all elements of the original array and then the given element.

expect operator fun <T> Array<T>.plus(elements: Collection<T>): Array<T>(source)

expect operator fun ByteArray.plus(elements: Collection<Byte>): ByteArray(source)

expect operator fun ShortArray.plus(elements: Collection<Short>): ShortArray(source)

expect operator fun IntArray.plus(elements: Collection<Int>): IntArray(source)

expect operator fun LongArray.plus(elements: Collection<Long>): LongArray(source)

expect operator fun FloatArray.plus(elements: Collection<Float>): FloatArray(source)

expect operator fun DoubleArray.plus(elements: Collection<Double>): DoubleArray(source)

expect operator fun BooleanArray.plus(elements: Collection<Boolean>): BooleanArray(source)

expect operator fun CharArray.plus(elements: Collection<Char>): CharArray(source)

Returns an array containing all elements of the original array and then all elements of the given elements collection.

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

expect operator fun ByteArray.plus(elements: ByteArray): ByteArray(source)

expect operator fun ShortArray.plus(elements: ShortArray): ShortArray(source)

expect operator fun IntArray.plus(elements: IntArray): IntArray(source)

expect operator fun LongArray.plus(elements: LongArray): LongArray(source)

expect operator fun FloatArray.plus(elements: FloatArray): FloatArray(source)

expect operator fun DoubleArray.plus(elements: DoubleArray): DoubleArray(source)

expect operator fun BooleanArray.plus(elements: BooleanArray): BooleanArray(source)

expect operator fun CharArray.plus(elements: CharArray): CharArray(source)

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

actual operator fun <T> Array<T>.plus(element: T): Array<T>(source)

actual operator fun ByteArray.plus(element: Byte): ByteArray(source)

actual operator fun ShortArray.plus(element: Short): ShortArray(source)

actual operator fun IntArray.plus(element: Int): IntArray(source)

actual operator fun LongArray.plus(element: Long): LongArray(source)

actual operator fun FloatArray.plus(element: Float): FloatArray(source)

actual operator fun DoubleArray.plus(element: Double): DoubleArray(source)

actual operator fun BooleanArray.plus(element: Boolean): BooleanArray(source)

actual operator fun CharArray.plus(element: Char): CharArray(source)

Returns an array containing all elements of the original array and then the given element.

actual operator fun <T> Array<T>.plus(elements: Collection<T>): Array<T>(source)

actual operator fun ByteArray.plus(elements: Collection<Byte>): ByteArray(source)

actual operator fun ShortArray.plus(elements: Collection<Short>): ShortArray(source)

actual operator fun IntArray.plus(elements: Collection<Int>): IntArray(source)

actual operator fun LongArray.plus(elements: Collection<Long>): LongArray(source)

actual operator fun FloatArray.plus(elements: Collection<Float>): FloatArray(source)

actual operator fun DoubleArray.plus(elements: Collection<Double>): DoubleArray(source)

actual operator fun BooleanArray.plus(elements: Collection<Boolean>): BooleanArray(source)

actual operator fun CharArray.plus(elements: Collection<Char>): CharArray(source)

Returns an array containing all elements of the original array and then all elements of the given elements collection.

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

actual operator fun ByteArray.plus(elements: ByteArray): ByteArray(source)

actual operator fun ShortArray.plus(elements: ShortArray): ShortArray(source)

actual operator fun IntArray.plus(elements: IntArray): IntArray(source)

actual operator fun LongArray.plus(elements: LongArray): LongArray(source)

actual operator fun FloatArray.plus(elements: FloatArray): FloatArray(source)

actual operator fun DoubleArray.plus(elements: DoubleArray): DoubleArray(source)

actual operator fun BooleanArray.plus(elements: BooleanArray): BooleanArray(source)

actual operator fun CharArray.plus(elements: CharArray): CharArray(source)

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

actual inline operator fun <T> Array<T>.plus(element: T): Array<T>

actual inline operator fun ByteArray.plus(element: Byte): ByteArray

actual inline operator fun ShortArray.plus(element: Short): ShortArray

actual inline operator fun IntArray.plus(element: Int): IntArray

actual inline operator fun LongArray.plus(element: Long): LongArray

actual inline operator fun FloatArray.plus(element: Float): FloatArray

actual inline operator fun DoubleArray.plus(element: Double): DoubleArray

actual inline operator fun BooleanArray.plus(element: Boolean): BooleanArray

actual inline operator fun CharArray.plus(element: Char): CharArray

Returns an array containing all elements of the original array and then the given element.

actual operator fun <T> Array<T>.plus(elements: Collection<T>): Array<T>

actual operator fun ByteArray.plus(elements: Collection<Byte>): ByteArray

actual operator fun ShortArray.plus(elements: Collection<Short>): ShortArray

actual operator fun IntArray.plus(elements: Collection<Int>): IntArray

actual operator fun LongArray.plus(elements: Collection<Long>): LongArray

actual operator fun FloatArray.plus(elements: Collection<Float>): FloatArray

actual operator fun DoubleArray.plus(elements: Collection<Double>): DoubleArray

actual operator fun BooleanArray.plus(elements: Collection<Boolean>): BooleanArray

actual operator fun CharArray.plus(elements: Collection<Char>): CharArray

Returns an array containing all elements of the original array and then all elements of the given elements collection.

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

actual inline operator fun ByteArray.plus(elements: ByteArray): ByteArray

actual inline operator fun ShortArray.plus(elements: ShortArray): ShortArray

actual inline operator fun IntArray.plus(elements: IntArray): IntArray

actual inline operator fun LongArray.plus(elements: LongArray): LongArray

actual inline operator fun FloatArray.plus(elements: FloatArray): FloatArray

actual inline operator fun DoubleArray.plus(elements: DoubleArray): DoubleArray

actual inline operator fun BooleanArray.plus(elements: BooleanArray): BooleanArray

actual inline operator fun CharArray.plus(elements: CharArray): CharArray

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

actual operator fun <T> Array<T>.plus(element: T): Array<T>

actual operator fun ByteArray.plus(element: Byte): ByteArray

actual operator fun ShortArray.plus(element: Short): ShortArray

actual operator fun IntArray.plus(element: Int): IntArray

actual operator fun LongArray.plus(element: Long): LongArray

actual operator fun FloatArray.plus(element: Float): FloatArray

actual operator fun DoubleArray.plus(element: Double): DoubleArray

actual operator fun BooleanArray.plus(element: Boolean): BooleanArray

actual operator fun CharArray.plus(element: Char): CharArray

Returns an array containing all elements of the original array and then the given element.

actual operator fun <T> Array<T>.plus(elements: Collection<T>): Array<T>

actual operator fun ByteArray.plus(elements: Collection<Byte>): ByteArray

actual operator fun ShortArray.plus(elements: Collection<Short>): ShortArray

actual operator fun IntArray.plus(elements: Collection<Int>): IntArray

actual operator fun LongArray.plus(elements: Collection<Long>): LongArray

actual operator fun FloatArray.plus(elements: Collection<Float>): FloatArray

actual operator fun DoubleArray.plus(elements: Collection<Double>): DoubleArray

actual operator fun BooleanArray.plus(elements: Collection<Boolean>): BooleanArray

actual operator fun CharArray.plus(elements: Collection<Char>): CharArray

Returns an array containing all elements of the original array and then all elements of the given elements collection.

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

actual operator fun ByteArray.plus(elements: ByteArray): ByteArray

actual operator fun ShortArray.plus(elements: ShortArray): ShortArray

actual operator fun IntArray.plus(elements: IntArray): IntArray

actual operator fun LongArray.plus(elements: LongArray): LongArray

actual operator fun FloatArray.plus(elements: FloatArray): FloatArray

actual operator fun DoubleArray.plus(elements: DoubleArray): DoubleArray

actual operator fun BooleanArray.plus(elements: BooleanArray): BooleanArray

actual operator fun CharArray.plus(elements: CharArray): CharArray

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