Awesome
#Design Patterns
##Description
This is a collection of well known design patterns and some sample code how to implement them in C++, Java, Python and more(latter).
##Progress
| Pattern | Description | C++ | Java | Python | PHP | Perl |
|---|---|---|---|---|---|---|
| singleton | DONE | DONE | DONE | DONE | DONE | DONE |
| proxy | DONE | DONE | DONE | DONE | DONE | DONE |
| builder | DONE | DONE | DONE | DONE | DONE | DONE |
| command | DONE | DONE | DONE | DONE | DONE | DONE |
| decorator | DONE | DONE | DONE | DONE | DONE | DONE |
| facade | DONE | DONE | DONE | DONE | DONE | DONE |
| observer | DONE | DONE | DONE | DONE | DONE | DONE |
| template | DONE | DONE | DONE | DONE | DONE | DONE |
| adapter | DONE | DONE | DONE | DONE | DONE | DONE |
| flyweight | DONE | DONE | DONE | DONE | DONE | DONE |
| bridge | DONE | DONE | DONE | DONE | DONE | DONE |
| composite | DONE | DONE | DONE | DONE | DONE | DONE |
| interpreter | DONE | DONE | DONE | [TODO] | DONE | DONE |
| mediator | DONE | DONE | DONE | DONE | DONE | DONE |
| memento | DONE | DONE | DONE | DONE | DONE | DONE |
| state | DONE | DONE | DONE | DONE | DONE | DONE |
| prototype | DONE | DONE | DONE | DONE | DONE | DONE |
| strategy | DONE | DONE | DONE | DONE | DONE | DONE |
| visitor | DONE | DONE | DONE | DONE | DONE | DONE |
| simple-factory | DONE | DONE | DONE | [TODO] | DONE | DONE |
| abstract-factory | DONE | DONE | DONE | DONE | DONE | DONE |
| factory-method | DONE | DONE | DONE | DONE | DONE | DONE |
| chain-of-responsibility | DONE | DONE | DONE | DONE | DONE | DONE |
| iterator | DONE | DONE | [TODO] | DONE | DONE | |
| null-object | DONE | DONE | [TODO] | DONE | DONE | |
| object-pool | DONE | [TODO] | [TODO] | DONE | ||
| private-class-data | [TODO] | [TODO] | [TODO] | [TODO] |
##Contribute
Please feel free to fork and extend existing or add your own examples and send a pull request with your changes!
##License