1. 1. Introduction
   1. 1.1. Preface
   2. 1.2. Tested Examples
2. 2. Program Structure
   1. 2.1. Source Files
   2. 2.2. Modules
      1. 2.2.1. Internal Modules
      2. 2.2.2. External Modules
   3. 2.3. Use
   4. 2.4. Functions
      1. 2.4.1. Function Results
      2. 2.4.2. Module Functions
      3. 2.4.3. Workbench Functions
   5. 2.5. Workbenches
      1. 2.5.1. Workbench Elements
         1. 2.5.1.1. Building Plan
         2. 2.5.1.2. Initializers
         3. 2.5.1.3. Initialization Code
         4. 2.5.1.4. Building Code
         5. 2.5.1.5. Properties
      2. 2.5.2. Workbench Types
         1. 2.5.2.1. Parts
         2. 2.5.2.2. Sketches
         3. 2.5.2.3. Operations
3. 3. Expressions
   1. 3.1. Literals
   2. 3.2. Operators
   3. 3.3. Model Expressions
4. 4. Assignments
   1. 4.1. Value Assignments
   2. 4.2. Constant Assignments
   3. 4.3. Public Assignments
   4. 4.4. Property Assignments
   5. 4.5. Model Assignments
5. 5. Program Flow
   1. 5.1. Start Code
   2. 5.2. Conditionals
   3. 5.3. Calls
      1. 5.3.1. Parameters & Arguments
   4. 5.4. Argument Matching
      1. 5.4.1. Match Priorities
      2. 5.4.2. Inline Identifiers
      3. 5.4.3. Multiplicity
      4. 5.4.4. Match Errors
6. 6. Types
   1. 6.1. Collections
      1. 6.1.1. Arrays
         1. 6.1.1.1. Range Arrays
         2. 6.1.1.2. Array Operators
      2. 6.1.2. Tuples
         1. 6.1.2.1. Tuple Aliases
         2. 6.1.2.2. Tuple Operators
   2. 6.2. Quantities
      1. 6.2.1. Quantity Types
      2. 6.2.2. Quantity Operators
   3. 6.3. Primitive Types
   4. 6.4. Format Strings
   5. 6.5. Models
      1. 6.5.1. Measures
7. 7. Documentation
8. 8. Attributes
9. 9. Export
10. 10. Import
11. 11. Included Libraries
12. 12. Debugging
    1. 12.1. Verification
13. 13. Appendix
    1. 13.1. Coding Style
       1. 13.1.1. Naming convention
    2. 13.2. Keywords
    3. 13.3. Special Characters
    4. 13.4. Test List