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/Kotlin

<init>

Platform and version requirements: JS (1.0), Native (1.0)

<init>()

Constructs an empty HashMap instance.

Platform and version requirements: JS (1.0), Native (1.0)

<init>(initialCapacity: Int)

Platform and version requirements: Native (1.3)

<init>(initialCapacity: Int, loadFactor: Float)

Platform and version requirements: JS (1.1)

<init>(initialCapacity: Int, loadFactor: Float = 0.0f)

Constructs an empty HashMap instance.

initialCapacity - the initial capacity (ignored)

loadFactor - the load factor (ignored)

IllegalArgumentException - if the initial capacity or load factor are negative

Platform and version requirements: JS (1.0), Native (1.0)

<init>(original: Map<out K, V>)

Constructs an instance of HashMap filled with the contents of the specified original map.