observer.h File Reference

#include "tr/interface.h"

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Typedefs
typedef void(*	fptr_TR_observerUpdate) (void *, void *)

Functions
	TR_INTERFACE (TR_Observer)
void	TR_observerUpdate (void *observer, void *subject)

Detailed Description

Definition of the observer pattern implementation.

Author

Georg Hopp

Copyright

Copyright © 2014 Georg Hopp

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

Definition in file observer.h.

Typedef Documentation

typedef void(* fptr_TR_observerUpdate) (void *, void *)

Definition at line 29 of file observer.h.

Function Documentation

TR_INTERFACE

(

TR_Observer

)

Interface structur for the observer pattern

Definition at line 34 of file observer.h.

References TR_IFID.

                          {
    TR_IFID;
    fptr_TR_observerUpdate update;
};

void TR_observerUpdate ( void *  observer, void *  subject  )

inline

The implementation of update will be called by a subject whenever it ments to inform the observer about something

Definition at line 46 of file observer.h.

References TR_CALL.

{
    TR_CALL(observer, TR_Observer, update, subject);
}