https://monticore.github.io/monticore/monticore-grammar/javadoc/de/monticore/regex/regextype/_visitor/RegExTypeInterpreter.html
RegExTypeInterpreter (monticore-grammar 7.9.0-SNAPSHOT API)
declaration: package: de.monticore.regex.regextype._visitor, class: RegExTypeInterpreter
grammarsnapshotapi