10.1 Multiple Values
10.2 Exceptions
10.2.1 Error Message Conventions
10.2.2 Raising Exceptions
10.2.3 Handling Exceptions
10.2.4 Configuring Default Handling
10.2.5 Built-in Exception Types
10.2.6 Additional Exception Functions
10.2.7 Realms and Error Message Adjusters
10.3 Delayed Evaluation
10.3.1 Additional Promise Kinds
10.4 Continuations
10.4.1 Additional Control Operators
10.5 Continuation Marks
10.6 Breaks
10.7 Exiting
10.8 Unreachable Expressions
10.8.1 Customized Unreachable Reporting