[Fwd: Re: [Help-smalltalk] iliad and blocks]

[Nicolas Petton]

arf, off list again...

--- Begin Message --- Subject: Re: [Help-smalltalk] iliad and blocks Date: Mon, 22 Jun 2009 15:13:09 +0200

Le lundi 22 juin 2009 à 15:05 +0200, Paolo Bonzini a écrit :
> Off list Nicolas suggested using #build: which is just a wrapper method 
> calling #value:.

Sorry, I didn't mean to answer off list. I forwarded the email.

You're proposal is just great! 
Thanks, I'm committing it right now :)

Cheers!

Nico

>   With it, Joachim's #contents message would look like
> 
> > contents [
> >         ^[ :e |
> >             e 
> >                 build: self headerContent;
> >                 add: menu build;
> >                 break;
> >                 build: self mainContent;
> >                 build: self footerContents.
> >         ]
> >     ]
> > 
> 
> My reply is...
> 
> Even better for me would be:
> 
> Element >> build: aBuildable
>       <category: 'building'>
>       aBuildable buildOn: self
> 
> BlockClosure >> buildOn: anElement
>       <category: 'building (Iliad)'>
>       self value: anElement
> 
> Widget >> buildOn: anElement
>       <category: 'building'>
>       e add: self build
> 
> and then keeping the block structure for #contents, like
> 
>      contents [
>          ^[ :e |
>              e
>                  build: self headerContent;
>                  build: menu;
>                  break;
>                  build: self mainContent;
>                  build: self footerContents.
>          ]
>      ]
> 
> Paolo

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