1. Functional Programming in Perl
2. Higher-Order Perl
3. What's Perl?
4. What's Perl
5. Functional Programming in Perl
6. Why functional programming?
9. Language vs. Technique
10. Closures in Perl
12. Semantic difficulties
14. Semantic Difficulties
15. Simple closure example
16. Semantics of Python
17. Semantics of Java
18. Semantics of Python
19. Semantic summary
20. Syntactic Difficulties
28. Thanks