Class representing one diff tuple. Attempts to look like a two-element array (which is what this used to be).
Operation, one of: DIFF_DELETE, DIFF_INSERT, DIFF_EQUAL.
Text to be deleted, inserted, or retained.
Class representing one diff tuple. Attempts to look like a two-element array (which is what this used to be).
Operation, one of: DIFF_DELETE, DIFF_INSERT, DIFF_EQUAL.
Text to be deleted, inserted, or retained.