Perl - Design Pattern
http://pcroot.cern.ch/TaligentDocs/TaligentOnline/DocumentRoot/1.0/Docs/books/WM/WM_1.html
http://schwern.org/~schwern/talks/Design_Patterns/full_slides/
http://schwern.org/~schwern/talks/
http://schwern.org/~schwern/papers/Closures_and_Accessors/Closures_and_Automated_Accessors.txt
page revision: 8, last edited: 18 Oct 2015 05:33