There is a MetalinkIconStyler already.

But I think that it is better to have stylers for the users of metalinks, e.g. 
there is a special
styler for breakpoints.

I see the general styler more as a debug tool (it is off by default).
        
        Marcus
> On 14 Dec 2016, at 05:10, Yuriy Tymchuk <yuriy.tymc...@me.com> wrote:
> 
> By the way, we need to add a rubric highlighting to the classes somehow :).
> 
> Uko
> 
> 
> 
>> On 12 Dec 2016, at 13:36, Marcus Denker <marcus.den...@inria.fr> wrote:
>> 
>> Hello,
>> 
>> Not yet. It should be easy to add if we find a good API for it…
>> 
>> I will work on it this week (I have blocked some time for RF related 
>> hacking).
>> 
>> e.g I think we have to extend the syntax for reifications to use classes.
>> 
>> something like:
>> 
>> arguments: {RFTempReification named: #trachelCanvas};
>> 
>> The current symbols then would be the same as using
>> 
>> RFReification named: #object
>> 
>> But subclasses can be used directly and parametrized.
>> 
>>      Marcus
>> 
>>> On 5 Dec 2016, at 20:42, Peter Uhnak <i.uh...@gmail.com> wrote:
>>> 
>>> Hi,
>>> 
>>> what is the best way to access variables from within a metalink?
>>> 
>>> for example I have a message send `surface clear` and I want to change it 
>>> to `surface clear: trachelCanvas color`.
>>> 
>>> I can use #instVarNamed:
>>> 
>>> ```
>>> MetaLink new
>>>     metaObject: [ :object |
>>>             (object instVarNamed: #surface) clear: (object instVarNamed: 
>>> #trachelCanvas) color.
>>>     ];
>>>     selector: #value:;
>>>     arguments: #(object);
>>>     control: #instead.
>>> ```
>>> 
>>> but the above isn't exactly nice, plus it wouldn't work with temporary 
>>> variables.
>>> 
>>> Thanks,
>>> Peter
>>> 
>> 
>> 
> 
> 


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