File: railroads.py

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python-tatsu 5.17.1%2Bds-1
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# Copyright (c) 2017-2026 Juancarlo Añez (apalala@gmail.com)
# SPDX-License-Identifier: BSD-4-Clause
from __future__ import annotations

from pathlib import Path

from tatsu import railroads
from tatsu.tool import api


def main():
    grammar = Path('./grammar/tatsu.tatsu').read_text()
    model = api.compile(grammar)
    railroads.draw(model)


if __name__ == '__main__':
    main()