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compile error: InternalModelingDslParser: too much static variables [message #1861410]

Wed, 11 October 2023 12:27

Eclipse User

I am using xtext to build my DSL. With the passage of time, the Token in the grammar file has been more and more, and grammar is becoming more and more complex. Then the generated "InternalModelingDslParser.java" file comes withe compile error: too much static variables. It is probably because the file is too large, which currently is 22.51 MB.

Does there is a way to solve this? the version that I am using is 2.27.0.
Thanks so much.

Re: compile error: InternalModelingDslParser: too much static variables [message #1861411 is a reply to message #1861410]

Wed, 11 October 2023 12:30

Eclipse User

Hi did you check if the class splitting options in the workflow help ?

Re: compile error: InternalModelingDslParser: too much static variables [message #1861419 is a reply to message #1861411]

Wed, 11 October 2023 21:27

Eclipse User

Thank you very much for your advice， I solved the problem by this:

language = StandardLanguage {
	 ...
            parserGenerator= {
                options = {
                    classSplitting = true
                    fieldsPerClass = "200"
                    methodsPerClass = "200"
                }
            }
}

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