Index

import Swift

@frozen struct KeyValuePairs<Key, Value>

A lightweight collection of key-value pairs.

@frozen struct Int

A signed integer value type.

init(dictionaryLiteral elements: (Key, Value)...)

Creates a new KeyValuePairs instance from the given dictionary literal.

var debugDescription: String { get }

A string that represents the contents of the dictionary, suitable for debugging.

var description: String { get }

A string that represents the contents of the dictionary.

var endIndex: KeyValuePairs<Key, Value>.Index { get }

The collection’s “past the end” position—that is, the position one greater than the last valid subscript argument.

var startIndex: KeyValuePairs<Key, Value>.Index { get }

The position of the first element in a nonempty collection.

subscript(position: KeyValuePairs<Key, Value>.Index) -> KeyValuePairs<Key, Value>.Element { get }

Accesses the element at the specified position.

typealias Element = (key: Key, value: Value)

The element type of a KeyValuePairs: a tuple containing an individual key-value pair.

typealias Indices = Range<Int>

typealias SubSequence = Slice<KeyValuePairs<Key, Value>>