Re: [TCLCORE] TIP #293: Argument Expansion with Leading {*}

[Neil M. <ne...@cs...>]

On 2 Nov 2006, at 23:12, Miguel Sofer wrote:
>  TIP #293: ARGUMENT EXPANSION WITH LEADING {*}
> ===============================================

Still digesting this, but one point leaps out at me:
...
>
>     2. The usage of both *{expand}* and *{}* will be deprecated.
>        However, both idioms will remain enabled as alternatives.
...

What does "remain enabled" mean in relation to {}? Does this TIP also  
enable {} as expansion syntax in the 8.5+ line?

-- Neil