def set_value_from_map(map_name: Any, var_name: Any, indent: str = "    ") -> str:
    """Generate a string that sets a value to something stored in a map.

    Parameters
    ----------
    map_name : str
        The map to use
    var_name : str
        The var_name, used as the name of the value and the key.
    indent : str
        For formatting

    Returns
    -------
    str
        The formatted statement.
    """
    key = var_name
    value = var_name
    return f'{indent}{value} = static_cast<decltype({value})>({map_name}["{key}"]);'
Generate a string that sets a value to something stored in a map.

Parameters
----------
map_name : str
The map to use
var_name : str
The var_name, used as the name of the value and the key.
indent : str
For formatting

Returns
-------
str
The formatted statement.
python/aitemplate/backend/codegen.py