Commit Graph

2 Commits

Author SHA1 Message Date
Quincy Morgan
d7ef2de073 Re-organizes issue messages and tooltips 2018-12-20 12:16:54 -05:00
Xiaoming Gao
a4e1012c91 add crossing_way validation
Tests are also added and passed.

One thing to note: I had to add the tree() function to history so that I can
use the tree in the test; hope that's fine.
2018-12-19 19:23:35 -05:00