# ``Collections/OrderedDictionary``

<!-- DO NOT EDIT THIS FILE; IT'S AUTOMATICALLY GENERATED -->


## Topics

### Creating a Dictionary

- ``init()``
- ``init(minimumCapacity:persistent:)``
- ``init(uniqueKeysWithValues:)-5ux9r``
- ``init(uniqueKeysWithValues:)-88mzi``
- ``init(uncheckedUniqueKeysWithValues:)-6gxhj``
- ``init(uncheckedUniqueKeysWithValues:)-2j0dw``
- ``init(uncheckedUniqueKeysWithValues:)-6gxhj``
- ``init(uniqueKeys:values:)``
- ``init(uncheckedUniqueKeys:values:)``
- ``init(_:uniquingKeysWith:)-2y39b``
- ``init(_:uniquingKeysWith:)-zhfp``
- ``init(grouping:by:)-6mahw``
- ``init(grouping:by:)-6m2zw``

### Inspecting a Dictionary

- ``isEmpty``
- ``count``

### Accessing Keys and Values

- ``subscript(_:)``
- ``subscript(_:default:)``
- ``index(forKey:)``

### Collection Views

- ``keys``
- ``values-swift.property``
- ``elements-swift.property``

### Updating Values

- ``updateValue(_:forKey:)``
- ``updateValue(_:forKey:insertingAt:)``
- ``updateValue(forKey:default:with:)``
- ``updateValue(forKey:insertingDefault:at:with:)``

### Removing Keys and Values

- ``removeValue(forKey:)``
- ``remove(at:)``
- ``filter(_:)``
- ``removeAll(where:)``
- ``removeAll(keepingCapacity:)``
- ``removeFirst()``
- ``removeLast()``
- ``removeFirst(_:)``
- ``removeLast(_:)``
- ``removeSubrange(_:)-512n3``
- ``removeSubrange(_:)-8rmzx``

### Combining Dictionaries

- ``merge(_:uniquingKeysWith:)-6ka2i``
- ``merge(_:uniquingKeysWith:)-9wkad``
- ``merging(_:uniquingKeysWith:)-4z49c``
- ``merging(_:uniquingKeysWith:)-2e0xa``

### Comparing Dictionaries

- ``==(_:_:)`` 

### Reordering Elements

- ``swapAt(_:_:)``
- ``reverse()``
- ``sort()``
- ``sort(by:)``
- ``reverse()``
- ``shuffle()``
- ``shuffle(using:)``
- ``partition(by:)``

### Transforming a Dictionary

- ``mapValues(_:)``
- ``compactMapValues(_:)``

### Memory Management

- ``reserveCapacity(_:)``

### Supporting Types

- ``Index``
- ``Values-swift.struct``
- ``Elements-swift.struct``
