Objectoriented Programming Features

Characteristics Of Objectoriented Programming

  • Objects Contain Data And Behavior
  • Encapsulation With Modules And Visibility
  • Inheritance And Polymorphism Via Traits

Trait Objects For Polymorphic Code

  • Defining Trait Objects
  • Trait Object Safety
  • Dynamic Dispatch Vs Static Dispatch
  • Tradeoffs Between Generics And Trait Objects

Implementing An Objectoriented Design Pattern

  • Defining A Blog Post Workflow
  • The State Pattern With Trait Objects
  • Encoding States And Behavior As Types