2 Commits

Author	SHA1	Message	Date
Patrick Lühne	4fb2c331f3	Added dummy expression to check that with removed double negations, expressions are still correctly normalized.	2016-09-02 18:32:13 +02:00
Patrick Lühne	1a96c3ec72	Added test covering removal of double negations.	2016-09-02 18:27:00 +02:00