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Vaclav Pech

Total activity 1350
Last activity February 07, 2025 13:07
Member since July 08, 2011 03:12
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Created May 25, 2015 16:24

The generator will take all extending template switches into account when deciding on a SWITCH macro. https://confluence.jetbrains.com/display/MPSD32/Generator#Generator-TemplateSwitch is likely to...
- 0 votes
Created May 22, 2015 11:43

Your observations are correct. We're considering to either remove or seriously re-design this functionality and so do not evolve it at the moment.
- 0 votes
Created June 01, 2015 09:10

Hi,you are right that the action listener runs in a different thread. This is the reason why it needs to obtain a write lock in order to be able to modify the model. If you'd added try-catches in t...
- 0 votes
Created June 01, 2015 10:03

Hi Vladimir, yes, the current design uses the most-specific constraint definition only. You'll have to create composable constraints yourself, perhaps using (static) behaviour methods or plain Java...
- 0 votes
Created June 01, 2015 13:23

I guess the cardinality of the "statements" child should be "1", not "0..n", and all variables as well as the IfStatement nodes should be nested into this StatementList. I'm guessing that you're cr...
- 0 votes
Created June 03, 2015 07:28

Both errors step from the fact that your reference extends VariableReferennce. The link to VariableDeclaration is empty and thus also the type of your reference is calculated to "null". I recommend...
- 0 votes
Created June 03, 2015 10:54

If you Control+Alt+Click on the error, it will take you to the check_BaseAssignmentExpression rule, which ensures the left side of an assignment is a legal left-side expression. Some expressions, s...
- 0 votes
Created June 29, 2015 13:24

I can't see a mechanism that could do this automatically for you. Maybe a concrete use-case that motivated you could help me envision a solution.The closest parallel I found is the extension mechan...
- 0 votes
Created June 30, 2015 13:41

It is described here: https://confluence.jetbrains.com/display/MPSD32/Getting+the+dependencies+right#Gettingthedependenciesright-AddingexternalJavaclassesandjarstoaprojectruntimesolutionsVaclav
- 0 votes
Created March 25, 2015 09:44

First setting the terminology right - once you hook a node underneath another node, you can no longer call it a root node, despite the node being of a rootable concept.For scenarios like the one yo...
- 0 votes