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metacello installation and use help?

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LawsonEnglish

metacello installation and use help?

hey does anyone know where I can find a copy of metacello for squeak
that uses this method?
#duplicateClassWithNewName

I install metacello as per the instructions on this page
http://code.google.com/p/metacello/wiki/CreateMetacelloConfiguration
and then step one is a fail

Thanks, lawson

Sean P. DeNigris

Re: metacello installation and use help?

Administrator

Lawson English-2 wrote

hey does anyone know where I can find a copy of metacello for squeak
that uses this method?
#duplicateClassWithNewName

The method in Pharo is Class>>duplicateClassWithNewName:

Since I was right there, I filed it out for you - Class-duplicateClassWithNewName.st.

It works in Squeak 4.1 e.g. "OrderedCollection duplicateClassWithNewName: 'CopyOfOrderedCollection'"

HTH,
Sean

Cheers,
Sean

LawsonEnglish

Re: metacello installation and use help?

On 9/7/10 4:06 PM, Sean P. DeNigris wrote:

>
> Lawson English-2 wrote:
>> hey does anyone know where I can find a copy of metacello for squeak
>> that uses this method?
>> #duplicateClassWithNewName
>>
> The method in Pharo is Class>>duplicateClassWithNewName:
>
> Since I was right there, I filed it out for you -
> http://forum.world.st/file/n2530556/Class-duplicateClassWithNewName.st
> Class-duplicateClassWithNewName.st .
>
> It works in Squeak 4.1 e.g. "OrderedCollection duplicateClassWithNewName:
> 'CopyOfOrderedCollection'"

So I need to install that for 4.1, right? AT this point there's no such
method in 4.1...

Lawson

Sean P. DeNigris

Re: metacello installation and use help?

Administrator

Lawson English-2 wrote

So I need to install that for 4.1, right? AT this point there's no such
method in 4.1...

Yes, I thought that's what you were asking i.e. "this method does not exist, where do I get it?"
So if you file in the .st I attached, you will then have this method in Squeak 4.1.

Sean

Cheers,
Sean