2 Commits

Author	SHA1	Message	Date
Valentina Zhuravska	e1837d1b03	Little optimization: change parent = 0 to parent = nullptr ... --HG-- branch : feature	2016-02-24 17:31:44 +02:00
Roman Telezhynskyi	1e05300ae1	Add method for check that formula contain inside only single value. ... --HG-- branch : develop	2015-10-15 13:41:42 +03:00