ß (Ringel-S)

A simple S-Expression parser

Features

• miette error reporting with source annotation

  use the miette feature and either OffsetTracker or LineTracker as tracker

• Location tracking of tokens and nodes
• UTF-8/String first
• Top level can contain multiple nodes

Example

fn example() {
    let parser = ParserOptions::new()
        .with_comments()
        .build_with_tracker::<OffsetTracker>("(hello #| world |#)");
  
  let Some(Ok(node)) = parser.next() else { panic!(":(") };
  
}