I can't get ouput! about cfg2cnf

[abolfazlaghdaee]

for example, I input this CFG grammar as Input of the program and I want the program to return me the Chomsky form of the input grammar

this is my input grammar:
S -> SaB | aB
B -> bB

and the output should be :
S -> SD1 | VaB
B -> VbB
D1 ->VaB
Va -> a
Vb -> b
but the program doesnot return anythings

[BaseMax]

Sorry for the delay, I am on a trip and just arrived at the hotel. This project was for 2-3 years ago and I did not remember it completely. so I just read the source and now I know what is the problem.

In the main.py file, we have not printed the output, so you can print it if you going to save or show it.

In the following screenshot you can see the change I made to print the output:

P.S: If you saw any mistake or problem in the output just let me know that input or fix that by sending a Pull request.

Best Wishes,
M.

[mrkingali]

hello dear basemax
i have same problem
i had call formatter-grammer function
but its note work
could you please tell us the order of use of these function to get real output

[BaseMax]

Hello Abolfazl.
I am not sure whether your request is to report a bug, or if it's a help/question.
It will be great if you can provide your sample input and the expected output.

[abolfazlaghdaee]

Oh thank you for your response.
have a nice trip ✌🏻
سفر سلامت :)

[BaseMax]

You are welcome.

New update:
It seems I missed something, for complete working we need to call other functions too.
Such as formatter_grammers

Without them, we cannot get the real final output.

[BaseMax]

If you know Python and have time, It will be good to read the source code.
It's not much long. only +100 LOC.

[lcubrilo]

Bruh your main.py does not return any inputs (as others have already said).

for complete working we need to call other functions too

Why not just include all necessary calls in the main?
Since you presented an input and the subsequent output in the readme, then your program should do that out-of-the-box. This isn't IKEA, and even if it was, we didn't get the assembly guide.