{"ast_node_type":"other","tokens":[{"end":97,"kind":"keyword","start":0,"text":"//!"}]}
//! and a set of next ones. Instead of NTs, we have a special case for Kleene star. The big-O, in
//! (which it commits to fully when it hits one in a grammar). There's a set of current NFA threads
//! pathological cases, is worse than traditional use of NFA or Earley parsing, but it's an easier