Re: [Pharo-users] MetaLink invocation with method returned value

[Alain Rastoul]

Thank you both for your answers,

Great.
No emergency for me, it's for a POC about design by contract with 
annotations I started last year and resumed recently.
As it starts working (at least it looks like), I will publish on 
smalltalkhub soon so others can play with it too, tomorrow, time to 
finish some tests and at least one readme .


Alain

On 25/02/2016 09:52, Marcus Denker wrote:

Hi,

yes, this is on the TODO… I am last and this week focussed on stabilising 
Pharo5, I will come
back to my backlog of MetaLinks starting next week.

Marcus




On 25 Feb 2016, at 07:52, Yuriy Tymchuk  wrote:

As far as I know return values for methods are not yet implemented. I’ve talked 
with Marcus, it’s planned but not the top priority. For now you can all links 
to the return nodes of a method.

Uko

Re: [Pharo-users] MetaLink invocation with method returned value

[Marcus Denker]

Hi,

yes, this is on the TODO… I am last and this week focussed on stabilising 
Pharo5, I will come
back to my backlog of MetaLinks starting next week.

Marcus

> On 25 Feb 2016, at 07:52, Yuriy Tymchuk  wrote:
> 
> As far as I know return values for methods are not yet implemented. I’ve 
> talked with Marcus, it’s planned but not the top priority. For now you can 
> all links to the return nodes of a method.
> 
> Uko
> 
>> On 25 Feb 2016, at 07:42, Alain Rastoul  wrote:
>> 
>> Hi,
>> 
>> I would like to trace returned values with MetaLink, but didn't found the 
>> correct #arguments: parameter.
>> Here in my example  I would like to call aMethodCall:returned: with the 
>> return value of aMethodCall:
>> (the method on which the link is installed)
>> 
>> 
>>  (MyObject>>#aMethodCall:) ast
>>  link: (MetaLink new
>>  metaObject: myObject;
>>  control: #after;
>>  selector: #aMethodCall:returned: ;
>>  arguments: #( arguments object)).
>> 
>> object is myObject not the returned value, value does not work, and I didn't 
>> found any one working.
>> 
>> Does anyone know the correct invocation and can help me ?
>> 
>> Many thanks
>> 
>> 
>> regards,
>> 
>> Alain
>> 
>> 
> 
> 

Re: [Pharo-users] MetaLink invocation with method returned value

[Yuriy Tymchuk]

As far as I know return values for methods are not yet implemented. I’ve talked 
with Marcus, it’s planned but not the top priority. For now you can all links 
to the return nodes of a method.

Uko

> On 25 Feb 2016, at 07:42, Alain Rastoul  wrote:
> 
> Hi,
> 
> I would like to trace returned values with MetaLink, but didn't found the 
> correct #arguments: parameter.
> Here in my example  I would like to call aMethodCall:returned: with the 
> return value of aMethodCall:
> (the method on which the link is installed)
> 
> 
>   (MyObject>>#aMethodCall:) ast
>   link: (MetaLink new
>   metaObject: myObject;
>   control: #after;
>   selector: #aMethodCall:returned: ;
>   arguments: #( arguments object)).
> 
> object is myObject not the returned value, value does not work, and I didn't 
> found any one working.
> 
> Does anyone know the correct invocation and can help me ?
> 
> Many thanks
> 
> 
> regards,
> 
> Alain
> 
>