usesuper::*;/// Splits a whitespace-separated class list into its names.
////// # Arguments
////// - `&str` - The class list.
////// # Returns
////// - `Vec<String>` - The class names, without the empty entries.
pub(crate)fnsplit_class_names(text:&str)->Vec<String>{
text.split_whitespace().map(|name:&str|name.to_string()).collect()}