t3nma / glossavl

glossAVL

Visualization of AVL Trees using Gloss.

Example

Using the library is as easy as:

import GlossAVL
main = do
  model <- initModel :: IO (Model Int) -- typecast to any (Ord,Read,Show) type
  run model

To compile and run this project you'll need stack:

$ stack setup
$ stack build
$ stack exec glossAVL-exe < test/tree.in

Input format

The input is a sequence of commands to perform on an initially empty AVL tree. Supported tree operations are the insertion and removal of values and the corresponding commands are +k and -k. Invalid input is ignored.

Below an example of valid input for a model of type Int:

+50
+25
+75
+30
+60
-30
+20
+80
-50

You can find input examples for bigger trees in test/.