def __init__(
        self,
        *,
        use_math_symbols: bool,
        use_mathrm: bool = True,
        escape_underscores: bool = True,
    ) -> None:
        r"""Initializer.

        Args:
            use_math_symbols: Whether to convert identifiers with math symbol names to
                appropriate LaTeX command.
            use_mathrm: Whether to wrap the resulting expression by \mathrm, if
                applicable.
            escape_underscores: Whether to prefix any underscores in identifiers with
                '\\', disable to allow subscripts in generated latex.
        """
        self._use_math_symbols = use_math_symbols
        self._use_mathrm = use_mathrm
        self._escape_underscores = escape_underscores
Initializer.

        Args:
            use_math_symbols: Whether to convert identifiers with math symbol names to
                appropriate LaTeX command.
            use_mathrm: Whether to wrap the resulting expression by \mathrm, if
                applicable.
            escape_underscores: Whether to prefix any underscores in identifiers with
                '\\', disable to allow subscripts in generated latex.
        
src/latexify/codegen/identifier_converter.py