Function parse_not

nodedb-sql/src/functions/fts_ops/tsquery_parser.rs:135–142

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

}

fn parse_not(tokens: &[String], pos: &mut usize) -> Result<FtsQuery> {
    if *pos < tokens.len() && tokens[*pos] == "!" {
        *pos += 1;
        let inner = parse_not(tokens, pos)?;
        return Ok(FtsQuery::Not(Box::new(inner)));
    }
    parse_atom(tokens, pos)
}

fn parse_atom(tokens: &[String], pos: &mut usize) -> Result<FtsQuery> {
    if *pos >= tokens.len() {