Mike Papa: Tiny Parser for Bitwise Operators
Put your code inside a .txt file, e.g. mycode.txt. The code must contain lines of the form:
15 -> a
16 -> b
2 -> d
a OR b -> c
NOT c -> e
e RSHIFT b -> f
f XOR 7 -> g
Then open the file parse.py in an interactive mode, e.g. ipython -i parse.py, then
load('mycode.txt')
parse('f')
parse('g')