HashMapΒΆ
Class and companion object for an immutable map on the host CPU.
Infix methods
| class HashMap[K, V] | |
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def size: Int
Returns the number of key-value pairs stored in this HashMap.
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def keys: Array[K]
Returns an Array of all keys stored in this HashMap.
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def values: Array[V]
Returns an Array of all values stored in this HashMap.
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def apply(key: K): V
Returns the value associated with the given key.
Throws an exception if the given key is not stored in this HashMap
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def contains(key: K): Boolean
Returns the value associated with the given key.
Throws an exception if the given key is not stored in this HashMap
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