From OO to Gogo
Introduction
Object Oriented
vs
Package Oriented
Object Oriented
- Data are encapsulated inside a class.
- These data can be accessed and modified only by methods.
Package Oriented
- Data are encapsulated inside a package.
- Within a package, data can be freely accessed and modified.
Data Encapsulation
Object Oriented
Package Oriented
Circular Dependencies
Background
Problem & Design
MU
TU
SU
Apply to
Stable Matching Problem
Observer Pattern
Strategy Pattern
The Design
Let's Code!
Conclusions
-
Go, combined with OO design, somehow enforces the use of interface, which aligns with OO principles
"Program to interfaces, not implementations"
-
You MIGHT end up with one big package serving merely one purpose - to provide all the interfaces
Questions?
From OO to Gogo
By whcwhc78
