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kotlinx-collections-immutable/kotlinx.collections.immutable/PersistentMap/removing

removing

open fun removing(key: K): PersistentMap<K, V>(source)

Returns a new persistent map with the specified key and its corresponding value removed, or this instance if it contains no mapping for the key.

open fun removing(key: K, value: V): PersistentMap<K, V>(source)

Returns a new persistent map with the entry for the specified key and value removed, or this instance if it contains no entry with the specified key and value.