[Newcompiler] Fwd: About NewCompiler double-bar

[Mathieu Suen]

	Mth



Begin forwarded message:

> From: nicolas cellier <ncellier at ifrance.com>
> Date: May 24, 2007 12:22:32 AM CEDT
> To: squeak-dev at lists.squeakfoundation.org
> Subject: About NewCompiler double-bar
> Reply-To: The general-purpose Squeak developers list <squeak- 
> dev at lists.squeakfoundation.org>
>
>
> NewCompiler accepts the double bar binary message as a valid  
> selector #||
>
> This is not ambiguous with an empty literal declaration that always  
> happen before an expression.
>
> If i tried this, it works perfectly:
> ClosureCompiler evaluate: '[:x| ||]'.  [] in UndefinedObject>>DoIt  
> {[:t1 | nil]}
>
> But fails without the space:
> ClosureCompiler evaluate: '[:x|||]'.
> [:xSmaCCParserError: Token not expected ->|||] HUH?
>
> Concouring for the most minor bug one ever care of in the world!
>
> Nicolas
>
>