New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Clean up Zipper.fold #20

Open

frankshearar opened this issue Dec 19, 2011 · 0 comments

Labels

1

Owner

frankshearar commented Dec 19, 2011

Right now you can say

z = some_structure.zipper
z.fold(init, PreOrderTraversal.new(y)) { |sum, node|
}

where y is a zipper on a completely different structure! Not ideal! (But neither is pumping in a class name.)

The text was updated successfully, but these errors were encountered:

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment