Hi Adrian!

I get something weird when I use it for SCG.Moose. When I do: SCG.Moose asMetaDescription classes. SCG.Moose asMetaDescription inspect.

Hey Stef and Sara,

sound like a heisenbug :) how do you check if the package is empty or not later on? because the preferred way to do that is by calling #classes, which would initialize the package.

AA

On 13 Aug 2007, at 15:40 , sellossa@ensieta.fr wrote:

...

Hi Adrian

This is stef typing. I'm looking at the code of sara and I see the following behavior:

generateEcoreString:aNamespace |package |

  "aNamespace asMetaDescription classes."
  package:=aNamespace asMetaDescription.
  package acceptMetamodelVisitor: self.
  ^ rootXmlElement printString.

If we remove the comments the code works, but if we run it like it is ie package is empty (otherwise it contains the right meta descriptions).

I think that the design is not good. The programmer should not guess that a query is doing something magic in his back. Could you change that? At the minimum call classes initializeSomething

Stef

...

Hey Sara,

the issue is fixed, now you can say

SCG.Moose asMetaDescription classes

and get all meta-descriptions of all classes without the annoying initialize loop.

PS: next week I am in Berlin, I might not have time to fix bugs, but I am usually available via mail.

cheers, AA

On 27 Jul 2007, at 15:32 , sellossa@ensieta.fr wrote:

...

hello,

why, when I do: SCG.Moose asMetaDescription, I get sthing different from when I do: SCG.Moose allClasses do: #asMetaDescription. ^SCG.Moose asMetaDescription

Stef find it terrible!

sara

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On 14 août 07, at 19:29, Adrian Kuhn wrote:

Hey Stef and Sara,

sound like a heisenbug :) how do you check if the package is empty or not later on? because the preferred way to do that is by calling #classes, which would initialize the package.

Sorry I do not understand what you mean. My point is that either you need to call classes and you use the resutl

cl := aNamespace asMetaDescription classes.

or you do not need it

or you change the selector name

...

generateEcoreString:aNamespace |package | aNamespace initializeMetaDescription. package:=aNamespace asMetaDescription. package acceptMetamodelVisitor: self. ^ rootXmlElement printString.

Is my point clearer.

Stef

AA

On 13 Aug 2007, at 15:40 , sellossa@ensieta.fr wrote:

...

Hi Adrian

This is stef typing. I'm looking at the code of sara and I see the following behavior:

generateEcoreString:aNamespace |package |

  "aNamespace asMetaDescription classes."
  package:=aNamespace asMetaDescription.
  package acceptMetamodelVisitor: self.
  ^ rootXmlElement printString.

If we remove the comments the code works, but if we run it like it is ie package is empty (otherwise it contains the right meta descriptions).

I think that the design is not good. The programmer should not guess that a query is doing something magic in his back. Could you change that? At the minimum call classes initializeSomething

Stef

...

Hey Sara,

the issue is fixed, now you can say

SCG.Moose asMetaDescription classes

and get all meta-descriptions of all classes without the annoying initialize loop.

PS: next week I am in Berlin, I might not have time to fix bugs, but I am usually available via mail.

cheers, AA

On 27 Jul 2007, at 15:32 , sellossa@ensieta.fr wrote:

...

hello,

why, when I do: SCG.Moose asMetaDescription, I get sthing different from when I do: SCG.Moose allClasses do: #asMetaDescription. ^SCG.Moose asMetaDescription

Stef find it terrible!

sara

---

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---

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