New creates a new DiffMatchPatch object with default parameters.

DiffDelete item represents a delete diff.

DiffEqual item represents an equal diff.

DiffInsert item represents an insert diff.

IndexSeparator is used to seperate the array indexes in an index string.

Diff represents one diff operation.

DiffMatchPatch holds the configuration for diff-match-patch operations.

Patch represents one patch operation.

Operation defines the operation of a diff item.