Method parse_loop_expr

src/parser.rs:200–204

(&mut self)

    }

    fn parse_loop_expr(&mut self) -> Option<Expr> {
        self.next_token();
        let body = self.parse_block_statement();
        Some(Expr::Loop { body })
    }

    fn parse_expr(&mut self, precedence: Precedence) -> Option<Expr> {
        let mut left: Option<Expr> = match self.current_token {