use crate::records::alias_cycle_tracker::AliasCycleTracker;
use alloc::string::String;
use luaur_common::functions::format::format;
impl AliasCycleTracker {
pub fn add(&mut self, alias: String) -> Option<String> {
if self.seen.contains(&alias) {
return Some(format(format_args!(
"detected alias cycle ({})",
self.get_stringified_cycle(&alias)
)));
}
self.seen.insert(alias.clone());
self.ordered.push(alias);
None
}
}