9.1 Multiple Values

    9.2 Exceptions

      9.2.1 Error Message Conventions

      9.2.2 Raising Exceptions

      9.2.3 Handling Exceptions

      9.2.4 Configuring Default Handling

      9.2.5 Built-in Exception Types

    9.3 Delayed Evaluation

      9.3.1 Additional Promise Kinds

    9.4 Continuations

      9.4.1 Additional Control Operators

    9.5 Continuation Marks

    9.6 Breaks

    9.7 Exiting