On Thu, 17 Aug 2006 11:12:36 +0200, Damien Cassou wrote:
> Hi,
>
> I'm wondering why the following code does not compile and answers  
> 'Nothing more expected':
>
> test:=OrderedCollection with: 'first'.
> test
>    add: 'second';
>    size negated
>

(test add: 'second'; size) negated is what you can do with the result of  
your cascaded messages.

> It seems we can't send another message to size !

Sure, you can. But when you cascade messages, you have two receivers: the  
cascade receiver and the cascade result. Think that the compiler wants you  
to tell which one you mean.

> Can somebody explain this to me please ?

HTH.

/Klaus