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sefftinge 2008-10-27 09:14:11 +00:00
parent c8f9edc9ba
commit 67ea1fce13
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plugins/org.eclipse.xtext/src/org/eclipse/xtext/resource/metamodel/Xtext2ECoreInterpretationContext.java
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@ -114,6 +114,7 @@ public class Xtext2ECoreInterpretationContext {
}
else if (element instanceof Group) {
Group group = (Group) element;
//TODO Too strict. What about : foo(Bar|Foo ';')
if (group.getAbstractTokens().size() != 1)
throw new IllegalArgumentException("Group must have exactly one element.");
return getCompatibleTypeNameOfAlternatives(group.getAbstractTokens().get(0));