Even just being able to do this for debugging via fmt.Printf("% v", router.Tree()) would be super helpful when dealing with subrouters.

You can use Router.Walk for this with a Router.WalkFunc to walk through the URLs (and then build a map/slice of structs with the results).

@elithrar I have tried to use the Walk function to print the list of pathes which the router handles but something is wrong, every single route have an empty name: https://gist.github.com/elico/170b4d98b52b1da58d56
Am I doing something wrong?

You have to add the name to the routes if you want to get it later using the Name() method

@nicowernli OK, from the code I was suspecting that this is what I would be required to do.
Isn't there any other way to get the route path?matcher without setting the name??
What would be the right way to use a Walk function to achieve that? I tried to see in godoc.org but have not found an example or some way I could understand to do so.

I'm sory @elico, I'v been reading the source code and it looks like you can't access the path but not 100% sure

@nicowernli @elithrar I am thinking about patching the source and to add a getMatchers to kind of solve the issue.

Refer to #104 for an upcoming approach for addressing this.