Check the sides. As for header docs, they do seem extensive: https://github.com/facebook/fatal/blob/master/fatal/type/prefix_tree.h https://github.com/facebook/

Check the sides. As for header docs, they do seem extensive: https://github.com/facebook/fatal/blob/master/fatal/type/prefix_tree.h https://github.com/facebook/fatal/blob/master/fatal/type/pre...