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Epsilon is a family of Java-based scripting languages for automating common model-based software engineering tasks, such as code generation, model-to-model transformation and model validation, that wo...
It would be good to add Export/Import buttons to the [Profiler view](https://eclipse.dev/epsilon/doc/articles/profiling/#inspecting-profiling-information) that we have in Eclipse. At this point, once a profiling run has completed, there is no way...
Currently, `@cached` only supports 0-argument context operations, as the cache key only has the context object and the operation name. This is also done to limit the size of the...
This PR is to fix issue #51. The problem was that the RuleProfiler never gets to screen a `TransformationRule`, because its `executeSuperRulesAndBody` method directly executes the body `StatementBlock` so the...
When using the Eclipse installer, an option to locally clone repositories is shown at some point. If Epsilon is selected, the used urls are from "git.eclipse.org" instead of the new...
Working on the TTC KMEHR to FHIR case today, I noticed that the benchmark driver in its reference solution, transforms a File into a Resource, rather than a File to...
We had a question today from a user on how to customise the EMF load and save options for their EmfModel. Our website [says this cannot be done](https://eclipse.dev/epsilon/doc/articles/epsilon-emf/#how-can-i-use-custom-loadsave-options-for-my-emf-model), but we...
I tried using the profiler on an ETL script through the Java API, and found that the rule information was not being populated as expected. I could see the various...
After the following ANT build file ```xml M1!EClass.all.first().eSuperTypes.println(); M2!EClass.all.first().eSuperTypes.println(); ``` is executed against the following models `m1.ecore` and `m2.ecore` that reference each other, the models are not disposed properly. As...
I tried writing some Flexmi files in YAML format today, using this custom metamodel: [queryset-metamodel.zip](https://github.com/eclipse/epsilon/files/10155016/queryset-metamodel.zip) I tried writing this bit: ```yaml ?nsuri: https://eclipse.org/hawk/sqlite/queries queryset: name: NonTimeawareQueries queries: - name: "nodeIDsByLabel"...
Running [this code](https://www.eclipse.org/epsilon/playground/?a10deb23) with `EplModule` produces a complete stack trace as shown below: ``` Type 'Person1' not found at (unknown@4:10-4:17) at (unknown@3:0-8:1) at (unknown@4:10-4:17) at (unknown@3:0-8:1) ``` Running the same...