On 1 avr. 2014, at 14:52, Roelof Wobben <r.wobben@home.nl> wrote:
Hello,
Hello,
Im on this page now: http://squeak.preeminent.org/tut2007/html/017.html
I do not understand one thing.
Where do I put the initialize "script"
#initialize is not a script, it's a method. When an object is instantiated (for ex with: MyObject new) #initialize is automatically sent to it. This is the place to put your newly created object in a correct initial state. In your class, you just define a protocol named for example "initialization" where you put all the initialization-related methods. Note that protocols have no meaning, i.e. they don't change how your objects behave, they're just here to help you classify the methods of a class by concerns. So the tutorial tell you to create two methods: #initialize that is automatically called after an object has been instantiated and #initializeActiveSegments where you put some other initialization logic, that's all.
When I put it on the initializeActiveSegments then initialize get not found.
Sorry, I don't understand.
Or must I make a seperate protocol named ActiveSegments for it.
No use the same protocol "initialization" or "initialize-release" or whatever.
If I made a initialize on the initiialize protocol. ActiveSegments stays nill.
Roelof