{"push_id":1092466634,"size":1,"distinct_size":1,"ref":"refs/heads/Step4-Shihrer","head":"83c185b71985c881cb1ce85855efabe3c55b3169","before":"2111016bba2e1c047ce29acb3f58c5ebf46460b6","commits":[{"sha":"83c185b71985c881cb1ce85855efabe3c55b3169","author":{"email":"e7ff42e559ce3db5e16b42844bf28f22dfc27322@gmail.com","name":"Michael Shihrer"},"message":"Rewrote how it handles expressions.  Currently works with addition and multiplcation, futher testing needed.","distinct":true,"url":"https://api.github.com/repos/shihrer/csci468/commits/83c185b71985c881cb1ce85855efabe3c55b3169"}]}