Method radix_run

crates/sith_python_parser/src/lexer.rs:1162–1176

Consume a sequence of numbers with the given radix, the digits can be decorated with underscores like this: '`1_2_3_4`' == '1234'

(&mut self, number: &mut LexedText, radix: Radix)

    /// the digits can be decorated with underscores
    /// like this: '`1_2_3_4`' == '1234'
    fn radix_run(&mut self, number: &mut LexedText, radix: Radix) {
        loop {
            if let Some(c) = self.cursor.eat_if(|c| radix.is_digit(c)) {
                number.push(c);
            }
            // Number that contains `_` separators. Remove them from the parsed text.
            else if self.cursor.first() == '_' && radix.is_digit(self.cursor.second()) {
                // Skip over `_`
                self.cursor.bump();
                number.skip_char();
            } else {
                break;
            }
        }
    }

    /// Lex a single comment.
    fn lex_comment(&mut self) -> TokenKind {