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via GitHub by sylphio
, 1 year ago
org.eclipse.xtext.impl.GroupImpl cannot be cast to org.eclipse.xtext.Alternatives
java.lang.ClassCastException: org.eclipse.xtext.impl.GroupImpl cannot be cast to org.eclipse.xtext.Alternatives	at org.yakindu.base.expressions.services.ExpressionsGrammarAccess.(Unknown Source)	at org.yakindu.base.expressions.services.ExpressionsGrammarAccess.class(Unknown Source)