PersistentHashMap (FSharpx.Collections)

PersistentHashMap Module

Namespace: FSharpx.Collections
Assembly: FSharpx.Collections.dll

Defines functions which allow to access and manipulate PersistentHashMaps.

Functions and values

Function or value	Description
`PersistentHashMap.add key value map` Full Usage: `PersistentHashMap.add key value map` Parameters: key : `'T` value : `'S` map : `PersistentHashMap<'T, 'S>` Returns: `PersistentHashMap<'T, 'S>`	O(log32n), adds an element to the map key : `'T` value : `'S` map : `PersistentHashMap<'T, 'S>` Returns: `PersistentHashMap<'T, 'S>`
`PersistentHashMap.containsKey key map` Full Usage: `PersistentHashMap.containsKey key map` Parameters: key : `'T` map : `PersistentHashMap<'T, 'S>` Returns: `bool`	O(log32n), returns if the key exists in the map key : `'T` map : `PersistentHashMap<'T, 'S>` Returns: `bool`
`PersistentHashMap.count map` Full Usage: `PersistentHashMap.count map` Parameters: map : `PersistentHashMap<'T, 'S>` Returns: `int`	O(1), returns the count of the elements in the PersistentHashMap map : `PersistentHashMap<'T, 'S>` Returns: `int`
`PersistentHashMap.empty` Full Usage: `PersistentHashMap.empty` Returns: `PersistentHashMap<'T, 'S>`	O(1), returns an empty PersistentHashMap Returns: `PersistentHashMap<'T, 'S>`
`PersistentHashMap.find key map` Full Usage: `PersistentHashMap.find key map` Parameters: key : `'T` map : `PersistentHashMap<'T, 'S>` Returns: `'S`	O(log32n), returns the value if the exists in the map key : `'T` map : `PersistentHashMap<'T, 'S>` Returns: `'S`
`PersistentHashMap.length map` Full Usage: `PersistentHashMap.length map` Parameters: map : `PersistentHashMap<'T, 'S>` Returns: `int`	O(1), returns the count of the elements in the PersistentHashMap (same as count) map : `PersistentHashMap<'T, 'S>` Returns: `int`
`PersistentHashMap.map f map` Full Usage: `PersistentHashMap.map f map` Parameters: f : `'S -> 'S1` map : `PersistentHashMap<'T, 'S>` Returns: `PersistentHashMap<'T, 'S1>`	O(n). Returns a HashMap whose elements are the results of applying the supplied function to each of the elements of a supplied HashMap. f : `'S -> 'S1` map : `PersistentHashMap<'T, 'S>` Returns: `PersistentHashMap<'T, 'S1>`
`PersistentHashMap.ofSeq items` Full Usage: `PersistentHashMap.ofSeq items` Parameters: items : `seq<'T * 'S>` Returns: `PersistentHashMap<'T, 'S>`	O(n). Returns a HashMap of the seq. items : `seq<'T * 'S>` Returns: `PersistentHashMap<'T, 'S>`
`PersistentHashMap.remove key map` Full Usage: `PersistentHashMap.remove key map` Parameters: key : `'T` map : `PersistentHashMap<'T, 'S>` Returns: `PersistentHashMap<'T, 'S>`	O(log32n), removes the element with the given key from the map key : `'T` map : `PersistentHashMap<'T, 'S>` Returns: `PersistentHashMap<'T, 'S>`
`PersistentHashMap.toSeq map` Full Usage: `PersistentHashMap.toSeq map` Parameters: map : `PersistentHashMap<'T, 'S>` Returns: `seq<'T * 'S>`	O(n). Views the given HashMap as a sequence. map : `PersistentHashMap<'T, 'S>` Returns: `seq<'T * 'S>`