The Science of Programming/SwayPresentations/Objects

The Sway Object System

John C. Lusth

• Design Goals
• Prototypes vs Classes
• Closures as Objects
• Environments as Objects
• Classes via Concatenation
• Supported Modes of Inheritance
• Inheritance Implementation Strategies
• Extension Inheritance
• Reification Inheritance
• Variation Inheritance
• Public and Private Components
• Class and Object Components
• Examples
• Examples5