ReadonlyleftnameA human-readable name for the left structure in left == right.
ReadonlypositionA human-readable indication of where we are (the prefix of the information if the structures differ)
ReadonlyreportThe report on the difference of the two structures.
ReadonlyrightnameA human-readable name for the right structure in left == right.
A context that can be used by differencing functions to compare two graphs See initDiffContext for a function that creates such a context.