package org.simantics.scl.compiler.elaboration.query;
-import gnu.trove.map.hash.THashMap;
-import gnu.trove.map.hash.TIntObjectHashMap;
-import gnu.trove.map.hash.TObjectIntHashMap;
-import gnu.trove.set.hash.THashSet;
-import gnu.trove.set.hash.TIntHashSet;
-
import java.util.ArrayList;
import java.util.Set;
import org.simantics.scl.compiler.elaboration.relations.SCLRelation;
import org.simantics.scl.compiler.internal.parsing.Symbol;
+import gnu.trove.map.hash.THashMap;
+import gnu.trove.map.hash.TIntObjectHashMap;
+import gnu.trove.map.hash.TObjectIntHashMap;
+import gnu.trove.set.hash.THashSet;
+import gnu.trove.set.hash.TIntHashSet;
+
public abstract class Query extends Symbol {
public static final Query[] EMPTY_ARRAY = new Query[0];