[squeak-dev] Problem with vmmaker-dtl.211.mcz
David T. Lewis
lewis at mail.msen.com
Mon Dec 20 23:26:42 UTC 2010
D'oh! Sorry about that, I'll fix it.
Dave
On Mon, Dec 20, 2010 at 11:03:11AM -0800, Eliot Miranda wrote:
> by default the preference allowing assignment to block arguments is off in
> current CLosure images (and a good thing too). But older code used it a lot
> since block arguments were really no more than temporaries of the enclosing
> home method. The quick hack is to enable the preference. The real solution
> is to rewrite the method so it doesn;t assign to the block argument.
>
> best
> Eliot
>
> On Mon, Dec 20, 2010 at 8:30 AM, Casimiro de Almeida Barreto <
> casimiro.barreto at gmail.com> wrote:
>
> > Problem:
> >
> > saveConfig
> > "write info about the current configuration to a file."
> >
> > (UIManager default request: 'Save VMMaker configuration...'
> > initialAnswer: self configFileName)
> > ifNotNilDo: [:file | | path |
> > ('*.config' match: file)
> > ifFalse: [Cannot store into ->file := file , '.config'].
> > "If path is not valid, this is probably because we are running
> > the image on a different
> > platform. Assume this is the case, and change the path to
> > current default if it appears
> > to be invalid."
> > path := file copyUpToLast: FileDirectory pathNameDelimiter.
> > (FileDirectory default directoryExists: path)
> > ifFalse: [ file := file copyReplaceAll: path with:
> > FileDirectory default pathName].
> > vmMaker saveConfigurationTo: file.
> > configFileName := file]
> >
> >
> >
> >
>
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