"""Functions

In the simplest case, `tyro.cli()` can be used to run a function with arguments
populated from the CLI.

Usage:
`python ./01_functions.py --help`
`python ./01_functions.py --field1 hello`
`python ./01_functions.py --field1 hello --field2 10`
"""

import tyro


def main(
    field1: str,
    field2: int = 3,
) -> None:
    """Function, whose arguments will be populated from a CLI interface.

    Args:
        field1: A string field.
        field2: A numeric field, with a default value.
    """
    print(field1, field2)


if __name__ == "__main__":
    tyro.cli(main)
