1#!/usr/bin/env python3
2# SPDX-License-Identifier: GPL-2.0-only
3#
4# Copyright (C) 2019-2022 Red Hat, Inc. Daniel Bristot de Oliveira <bristot@kernel.org>
5#
6# dot2c: parse an automata in dot file digraph format into a C
7#
8# This program was written in the development of this paper:
9#  de Oliveira, D. B. and Cucinotta, T. and de Oliveira, R. S.
10#  "Efficient Formal Verification for the Linux Kernel." International
11#  Conference on Software Engineering and Formal Methods. Springer, Cham, 2019.
12#
13# For further information, see:
14#   Documentation/trace/rv/deterministic_automata.rst
15
16if __name__ == '__main__':
17    from dot2 import dot2c
18    import argparse
19    import sys
20
21    parser = argparse.ArgumentParser(description='dot2c: converts a .dot file into a C structure')
22    parser.add_argument('dot_file',  help='The dot file to be converted')
23
24    args = parser.parse_args()
25    d = dot2c.Dot2c(args.dot_file)
26    d.print_model_classic()
27