py2bexp bool expressions exporter

[dakk]

Create a cli tool in the qlasskit/tools package called py2bexp that receives a python script (file or stdin) in input and outputs bool expressions. The python script should contain at least one qlassf function.

• If not specified by --input-file/-i, read from stdin (-).
• If not specified by --entrypoint/-e, func_name is the last qlassf defined.
• If not specified by --output/-o, output to stdout
• Add a parameter [-f/--form] for specifying the expression form (support all sympy: anf, cnf, dnf, nnf
• Add a parameter [-t/--format] for specifying the output format (default is sympy to_string, supports also dimacs format for cnf https://jix.github.io/varisat/manual/0.2.0/formats/dimacs.html)

py2bexp -i pyfile [-e func_name] -o file

Provide also:

• -h\--help for usage
• -v\--version for qlasskit version

Requirements:- Code should be placed on qlasskit/tools

• Use argparse for argument parsing
• Use qlasskit.tools.utils for getting qlassfs from file / string
• A test case must be provided in test_tools.py
• Keep an eye on issue py2qasm cli tool #26

Please read CONTRIBUTING.md before contributing.

[CRTejaswi]

Hi, @dakk !
I'd like to work on this issue as a part of unitaryhack.

[dakk]

Hi, @dakk ! I'd like to work on this issue as a part of unitaryhack.

Hi, wonderful, please go on and let me know if you need anything.

[tomv42]

Here's the comment so I can get assigned. I'll start working on issue #26

[dakk]

Here's the comment so I can get assigned. I'll start working on issue #26

Great work, merged and assigned (y)