|   | GSF. | 
 Classes
Classes
        | Class | Description | |
|---|---|---|
|   | Diff | Class representing one diff operation. | 
|   | DiffMatchPatch | Class containing the diff, match and patch methods. Also Contains the behavior settings. | 
|   | Patch | Class representing one patch operation. | 
 Enumerations
Enumerations
        | Enumeration | Description | |
|---|---|---|
|   | Operation | The data structure representing a diff is a List of Diff objects: {Diff(Operation.DELETE, "Hello"), Diff(Operation.INSERT, "Goodbye"), Diff(Operation.EQUAL, " world.")} which means: delete "Hello", add "Goodbye" and keep " world." |