Writing Methods

 

In this section the implementation of new methods is explained in detail. Different types of methods will be presented while the methods needed to make the demo class Rot2d work are developed.

• Class and Instance Methods
• Adding a Method to the System
• Exception Handling
• Memory Management
  • "new-instance", "delete" and "free"
  • "list-alloc" and "list-free"
• Copying Instances
  • Copy Methods
  • Refcount Handling
• Display Methods
• Methods for Debugging
  • Debugging Class and Instance Lists
  • Debugging Instances
  • The Methods "get-info" and "follow"
• The "universal" Method
• More Methods for Rot2d