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fixed serializer test cases

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This commit is contained in:
Moritz Eysholdt 2012-04-03 13:17:15 +02:00
parent dfd9fa96c9
commit ae18e7c2b4
1 changed files with 2 additions and 2 deletions
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4
plugins/org.eclipse.xtext/src/org/eclipse/xtext/serializer/sequencer/BacktrackingSemanticSequencer.java
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@ -69,9 +69,9 @@ public class BacktrackingSemanticSequencer extends AbstractSemanticSequencer {
if (o1.getAssignedGrammarElement() == null && o2.getAssignedGrammarElement() == null)
return 0;
if (o1.getAssignedGrammarElement() == null)
return 1;
if (o2.getAssignedGrammarElement() == null)
return -1;
if (o2.getAssignedGrammarElement() == null)
return 1;
boolean o1Opt = obj.isOptional(o1.getFeatureID());
boolean o2Opt = obj.isOptional(o2.getFeatureID());
if (o1Opt && o2Opt)