pip install rply graphviz- Graphviz executable in PATH
If you want to run tests install also colorama for colorful terminal output.
pip install colorama
$ python main.py
> 12 + 3.5 * 5.
29.5$ python main.py examples/functions.kut
13^2 = 169
6^9 = 10077696
PI = 3.1415926
Hello World!
1337
1
2
3
5
8
13
21
34
55
89
144
233
377
610
987$ python test.py
tests\1_1.kut...........................PASS
tests\1_2.kut...........................PASS
tests\1_3.kut...........................PASS
...$ python main.py examples/fizzbuzz.kut --ast
1
2
Fizz
4
Buzz
Fizz
7
8
Fizz
Buzz
11
Fizz
13
14
FizzBuzz
16
17
Fizz
19
Buzz