https://monticore.github.io/monticore/monticore-grammar/javadoc/de/monticore/grammar/grammar_withconcepts/_auxiliary/package-summary.html
de.monticore.grammar.grammar_withconcepts._auxiliary (monticore-grammar 7.9.0-SNAPSHOT API)
declaration: package: de.monticore.grammar.grammar_withconcepts._auxiliary
degrammarauxiliarysnapshotapi