[Omake] SVN Commit: OMake Build System [0.9.8.x] (Rev. 10589)

[Aleksey Nogin]

On 01.05.2007 20:18, Jason J. Hickey wrote:

> Backported the export hoisting.  This is something that never worked,
> but should have.
> 
>    Z. =
>        x = 1
>        f() =
>            x = 2
>            export
>    Z.f()
>    echo $(Z.x)
>    # Prints "2"
> 
> This works with arbitrary levels of nesting.
> 
I am not sure what the semantics of this is meant to be. Are we saying 
that, at least semantically, the value of $Z is simply a namespace? Also 
not sure, how any of the object scoping stuff can be expressed via the 
"export as a continuation" semantics...

Aleksey