|
// make an empty map
|
|
var a = [String: Int]()
|
|
// or
|
|
var b: [String: Int] = [:]
|
|
|
|
// make an empty map with an initial capacity
|
|
var c = [String: Int](minimumCapacity: 42)
|
|
|
|
// set a value
|
|
c["foo"] = 3
|
|
|
|
// make a map with a literal
|
|
var d = ["foo": 2, "bar": 42, "baz": -1]
|