fix for Sun javac compile issue
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2124 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
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@ -10,8 +10,7 @@
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*******************************************************************************/
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package com.ibm.wala.logic;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.*;
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public class EmptyTheory extends AbstractTheory {
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@ -28,7 +27,7 @@ public class EmptyTheory extends AbstractTheory {
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}
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public IVocabulary getVocabulary() {
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return BasicVocabulary.make(Collections.emptySet());
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return BasicVocabulary.make(Collections.<IFunction>emptySet());
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}
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}
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