Function parse_or_expr

nodedb/src/control/security/predicate_parser.rs:137–153

(tokens: &[String], pos: &mut usize)

// ── Recursive Descent Parser ────────────────────────────────────────────

fn parse_or_expr(tokens: &[String], pos: &mut usize) -> Result<RlsPredicate, PredicateParseError> {
    let mut left = parse_and_expr(tokens, pos)?;

    while *pos < tokens.len() && tokens[*pos].to_uppercase() == "OR" {
        *pos += 1;
        let right = parse_and_expr(tokens, pos)?;
        left = match left {
            RlsPredicate::Or(mut children) => {
                children.push(right);
                RlsPredicate::Or(children)
            }
            _ => RlsPredicate::Or(vec![left, right]),
        };
    }

    Ok(left)
}

fn parse_and_expr(tokens: &[String], pos: &mut usize) -> Result<RlsPredicate, PredicateParseError> {
    let mut left = parse_atom(tokens, pos)?;