Comments on: Essential.Meta http://pjmolina.com/metalevel Abstraction based levitation Mon, 26 Jul 2010 18:42:40 +0000 hourly 1 http://wordpress.org/?v=3.0.1 By: Pedro J. Molina http://pjmolina.com/metalevel/essential/essential-metamodel-ds/comment-page-1/#comment-223 Pedro J. Molina Fri, 25 Jun 2010 06:49:17 +0000 http://pjmolina.com/metalevel/?page_id=416#comment-223 Yesterday I was able to see your system running. It is a nice and promising work Rafael. Congrats! Yesterday I was able to see your system running. It is a nice and promising work Rafael. Congrats!

]]> By: Rafael Chaves http://pjmolina.com/metalevel/essential/essential-metamodel-ds/comment-page-1/#comment-222 Rafael Chaves Fri, 25 Jun 2010 01:18:31 +0000 http://pjmolina.com/metalevel/?page_id=416#comment-222 Not yet, we want to get a first release out of the door using the TextUML notation. Even though the TextUML syntax is much more verbose, its implementation is way more complete. But here is an example from the compiler test cases: namespace SimpleNamespace entity SimpleEntity attribute attr1 : String? attribute attr2 : String+ attribute attr3 : String* action doSomething(p1 : Integer) : Boolean true action doSomething2 : SimpleEntity* SimpleEntity // returns the extent Relationships are not implemented yet but the design is very similar to what you have (no standalone association elements, but declaration of roles under their owners and linking via cross-referencing). Not yet, we want to get a first release out of the door using the TextUML notation. Even though the TextUML syntax is much more verbose, its implementation is way more complete.

But here is an example from the compiler test cases:

namespace SimpleNamespace

entity SimpleEntity

attribute attr1 : String?

attribute attr2 : String+

attribute attr3 : String*

action doSomething(p1 : Integer) : Boolean
true

action doSomething2 : SimpleEntity*
SimpleEntity // returns the extent

Relationships are not implemented yet but the design is very similar to what you have (no standalone association elements, but declaration of roles under their owners and linking via cross-referencing).

]]> By: Pedro J. Molina http://pjmolina.com/metalevel/essential/essential-metamodel-ds/comment-page-1/#comment-220 Pedro J. Molina Wed, 23 Jun 2010 07:03:16 +0000 http://pjmolina.com/metalevel/?page_id=416#comment-220 Rafael: Is there samples available about the AlphaSimple syntax? I would like to take a look on it. Rafael: Is there samples available about the AlphaSimple syntax? I would like to take a look on it.

]]> By: Rafael Chaves http://pjmolina.com/metalevel/essential/essential-metamodel-ds/comment-page-1/#comment-217 Rafael Chaves Wed, 23 Jun 2010 05:22:13 +0000 http://pjmolina.com/metalevel/?page_id=416#comment-217 Amazing how this looks like what we are coming up with as a sweeter notation for AlphaSimple (which currently uses TextUML). Well, I guess we are in good company... Amazing how this looks like what we are coming up with as a sweeter notation for AlphaSimple (which currently uses TextUML).

Well, I guess we are in good company…

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