[aspectc-user] How to introduce a method into a class ??

[Jean J]

Hello,

I'm gonna look more into my code to see if there is a
problem else where. On the other hand what is the
syntax to indicate that this method is going to be
public ?

thanks

--- Olaf Spinczyk
<Olaf.Spinczyk at informatik.uni-erlangen.de> a écrit : >
Hello Jean,
> 
> Jean J wrote:
> > Hello,
> > 
> > I am trying to introduce some variables and
> methods
> > into a class using AspectC++. As i read into the
> > quickref for aspectC++ "if the advice is not
> > recognized of being of a predefined kind, is is
> > regarded as an introduction of a new method,
> > attribute, or type ..."
> > 
> > my code is the following :
> > 
> > 
> > aspect TEST {
> > 	
> > advice "Class1" : void do_some_work() {
> > 							  cout << "doing some work" << endl;
> > 							  return;
> > 							  }
> > };
> > 
> > 
> > But i get an error with ac++ :
> > 
> > In file included from ac_gen.cc:32:
> > test.ah:3: syntax error before `{'
> > ac_gen.cc:7: syntax error before `::'
> > 
> > Is the syntax of my method introduction ok or not
> ?
> > any suggestions ?
> > 
> > Thanks.
> 
> The syntax looks OK. Do you have something like ...
> 
> #include <iostream>
> using std::cout;
> using std::endl;
> 
> ... in your aspect header? You have to make sure
> that every object, 
> which is referenced by the introduced code, is known
> in every affected 
> translation unit. The best way to achieve this goal
> is to include the 
> respective header files in the aspect header.
> 
> However, I doubt that this is the problem here.
> 
> If you have a simple example, don't hesitate to send
> me the code.
> 
> Olaf
>  


	

	
		
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