Anonymous Subroutines as Objects

Upside: You get to do it yourself
Previous slide:
- Method inheritance
- Automatic accessor method generation (Perl doesn't)
- Data inheritance (Perl doesn't have data inheritance)
- In only 17 lines of code!
Easy to implement classes if you prefer
- Single inheritance easy
- Multiple inheritance easy
- BFS inheritance easy (Perl has DFS)
Etc.