Function csml_interpreter::interpreter::variable_handler::exec_path_actions

pub fn exec_path_actions(
    lit: &mut Literal, 
    condition: bool, 
    new: Option<Literal>, 
    path: &Option<Vec<(Interval, PathLiteral)>>, 
    content_type: &ContentType, 
    msg_data: &mut MessageData, 
    sender: &Option<Sender<MSG>>
) -> Result<(Literal, bool), ErrorInfo>