Package difflib is a partial port of Python difflib module.

Like WriteContextDiff but returns the diff as a string.

Like WriteUnifiedDiff but returns the diff a string.

Split a string on "\n" while preserving them.

Compare two sequences of lines; generate the delta as a context diff.

Compare two sequences of lines; generate the delta as a unified diff.

Unified diff parameters.

SequenceMatcher compares sequence of strings.

For backward compatibility.