Evgeny.Gryaznov

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Created August 01, 2012 11:34

Try the new build language (jetbrains.mps.build), available since 2.5. The one you are using is now obsolete. For inspiration, take a look at jetbrains.mps.ide.build solution (that's how we build M...

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3. How to use/generate ant aka. buildlanguage projects in MPS

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Created June 13, 2012 14:23

Importing all root nodes from visible models could end in performance problems. I suppose you invoke nodesIncludingImported on transient model (which doesn't have any imports). Try:genContext.origi...

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3. Referencing to a class generated in another language/generator

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Created June 13, 2012 13:40

IScope provides a set of modules which are visible in the context (IModuleScope is a better name). In most cases you get scope for a module, i.e. it contains all modules visible (in terms of depend...

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3. Referencing to a class generated in another language/generator

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Created June 13, 2012 13:20

Models are generated one by one. During generation you cannot reference to output nodes of any other model except the current one. For Java we use two approaches:1) import generated classes as Java...

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3. Referencing to a class generated in another language/generator

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Created March 30, 2012 17:57

Behavior methods are just generic model queries. They can be used from anywhere, for example from the editor. If you need a generator-specific method, add a parameter of gencontext type into it. Lo...

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3. Create test cases for generation exceptions

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Created March 30, 2012 17:50

We have a sandbox solution per language with sample models. On build server we validate it, using test generation Ant task (mps.test.generation). It generates models and compares the result with th...

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3. Create test cases for generation exceptions

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Created March 29, 2012 10:22

It is like when you invoke a method through an interface, referring to the one from the interface. baseLanguage doesn't care about real implementation (nor javac does). Polymorphic dispatch is perf...

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3. Build errors after update to 2.0.5: references across templates for different roots are not allowed: use mapping labels or turn off incremental mode

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Created March 28, 2012 14:30

Sure! MPS stores direct reference to a method, it is not a name - it is rather an address.You have a reference to a method in template, but you generate several classes out of it. MPS can try to un...

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3. Build errors after update to 2.0.5: references across templates for different roots are not allowed: use mapping labels or turn off incremental mode

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Created March 28, 2012 12:43

We are improving java import constantly. It should work well with the structure, but may fail to resolve some references (it tries to compile your code, thus the classpath should be full). The reso...

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3. Import Java projects

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Created March 28, 2012 12:31

As for now the only way is to split your editor into editor components (editor aspect -> New -> Editor Component) and reuse them in sub-concepts. Like in FieldDeclaration's editor (Ctrl-N -> "Field...

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3. Concept Inheritance and Editors

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