2 Commits

Author SHA1 Message Date
Michael Smith
69a739c12f + Added some + and - operator tests
+ Adjusted behavior so that using + or - repeatedly adds to the same Union/Difference object instead of a nasty nested chain
2016-02-17 22:50:33 -08:00
Michael L Smith
b6a454e8b9 + Added NotSupportedExceptions on all block statements except Hull and Union when Position() is called on them 2016-02-16 19:54:34 -08:00