Re: Problem with BatchSwarm and EZGraph

[Marcus G. Daniels]

>>>>> "MM" == Marian Mihalo <address@hidden> writes:

MM> In ObserverSwarm.m I have in the same object(Graph):
MM> withFeedFrom:self andSelector: M(getFoodNumber)]; and in
MM> BatchSwarm.m I have : withFeedFrom:[modelSwarm getBugList]
MM> andSelector: M(getFoodNumber)];

MM> could anybody say me a difference between:

MM> withFeedFrom:[modelSwarm getBugList] andSelector:
MM> M(getFoodNumber)]; and withFeedFrom:self andSelector: M(getFoodNumber)];

You are abbreviating the message names, so I can't say for sure what
method you are using.  If it is -createSequence:withFeedFrom:andSelector:,
as in your last message, then the former sends getFoodNumber to the list
object (no, not the members of the List).  If it is the second the
getFoodNumber message is sent to `self', which you indicate above is the
ObserverSwarm object.

MM> How function is with self, what is returned when I use a "self" etc.?????

"self" is the @implementation context you are in.  If you use "self"
in a factory method, then it is the current class.  If you use "self"
in a normal instance method (like your example), it instance of that
class that received a that message.

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