[macker-user] Re: Macker-user digest, Vol 1 #25 - 1 msg

[Michael S. <MS...@in...>]

Hi

I found a solution for this a while back that is clunky but will work. 
Underlying the idea is that if you have tow sets A and B and want to now 
the set of A AND B you can write this also as 

        A AND B = (A+B) - ( (A - B) + (B-A)

The operations "-" and "+" relate to exclude and include operations in 
Macker. So, as a result you can express your problem as 

<pattern name="classes-implementing-only-Alpha">
        <include filter="subtype-of" class="Alpha" />
        <exclude filter="subtype-of" class="Beta" />
</pattern>

<pattern name="classes-implementing-only-Beta">
        <include filter="subtype-of" class="Beta" />
        <exclude filter="subtype-of" class="Alpha" />
</pattern>

<pattern name="classes-implementing-only-Beta">
        <include filter="subtype-of" class="Alpha" />
        <include filter="subtype-of" class="Beta" />
        <include pattern="classes-implementing-only-Alpha" />
        <include pattern="classes-implementing-only-Beta" />
</pattern>

Michael




mac...@li... 
Sent by: mac...@li...
10/18/2005 11:38 PM
Please respond to
mac...@li...


To
mac...@li...
cc

Subject
Macker-user digest, Vol 1 #25 - 1 msg






Send Macker-user mailing list submissions to
                 mac...@li...

To subscribe or unsubscribe via the World Wide Web, visit
                 https://lists.sourceforge.net/lists/listinfo/macker-user
or, via email, send a message with subject or body 'help' to
                 mac...@li...

You can reach the person managing the list at
                 mac...@li...

When replying, please edit your Subject line so it is more specific
than "Re: Contents of Macker-user digest..."


Today's Topics:

   1. detect class that implements 2 interfaces (Etienne Studer)

--__--__--

Message: 1
Date: Tue, 18 Oct 2005 20:12:46 -0700
From: Etienne Studer <eti...@ca...>
To: mac...@li...
Subject: [macker-user] detect class that implements 2 interfaces

Hi

What kind of macker rule do I have to write to detect all classes that 
implement interface Alpha AND interface Beta.

For example,

class X implements Alpha, Beta {
   ...
}

Thanks for any help.

--Etienne

P.S. Btw, macker is awesome and we couldn't be without it anymore!



--__--__--

_______________________________________________
Macker-user mailing list
Mac...@li...
https://lists.sourceforge.net/lists/listinfo/macker-user

Macker home page: http://innig.net/macker/

End of Macker-user Digest