MPS Support | JetBrains

Mihail Muhin

Total activity 390
Last activity September 24, 2018 15:00
Member since July 29, 2009 20:22
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Created November 11, 2009 15:59

Alexander,You was right - it seems that constructor is called before the reference is set.If you need complex node initialization, you can use "node factories". You can look at BL_node_factories fo...
- 0 votes
Created November 10, 2009 19:57

Alexander,I've tried to do the same thing in MPS - works fine.This might mean that you are using wrong operations.I suppose two mistakes could be made:1) You can't add anything to "children" collec...
- 0 votes
Created November 10, 2009 18:07

Voitech,you are right, there are two ways of doing this.1.Create a LOOP macro and a SWITCH macro inside of it.Create a "template switch" and specify it in SWITCH macro.Create 2 cases in template sw...
- 0 votes
Created November 10, 2009 17:37

Oleg,Concept links are mostly used when creating languages. It is a good way of specifying some complex property of a concept.A quite simple example is ConceptFunctionParameter concept, that has a ...
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Created November 10, 2009 17:22

Jens,DataContext is not the right way to get some data. Action context parameters is a more-DSL way to get the data you need.About NPE - could you provide the code which causes it?To find examples ...
- 0 votes
Created August 06, 2009 19:16

Rajesh,We haven't provided a change log for 1.0.1 - it mostly differs from 1.0 in minor fixes.The only noticeable fix is: http://jetbrains.net/tracker/issue/MPS-5219.Mainly, we plan to provide chan...
- 0 votes
Created August 04, 2009 12:44

Thanks, Mirko )Rob,These samples are automatically unpacked into ~userdir\MPSSamples.1.0\ when you start MPS for the first time.You can also find project files there.Generally, it is more convenien...
- 0 votes
Created July 30, 2009 12:22

Mirko,Yes, we have a logginig language for such purposes. It can be used everywhere to log information to MessagesView.To use it:1) import the language: press ctrl+L and enter "logging", select "je...
- 0 votes
Created July 30, 2009 12:14

Mirko,Now you can only comment/uncomment a part of a StatementList (e.g. you can comment sequential statements inside one method, but can't comment MethodDeclaration itself). Try using ctrl+shift+/...
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Created July 29, 2009 20:22

Robert,MPS has an ability of specifying a "helpURL" for any concept of a language (look at inspector while standing on a concept declaration).For now, this URL is opened in browser when F1 is press...
- 0 votes