1 files changed, 0 insertions, 28 deletions

diff --git a/store/src/main/java/org/eclipse/viatra/solver/data/model/TupleHashProviderBitMagic.java b/store/src/main/java/org/eclipse/viatra/solver/data/model/TupleHashProviderBitMagic.java
deleted file mode 100644
index 2a514d66..00000000
--- a/store/src/main/java/org/eclipse/viatra/solver/data/model/TupleHashProviderBitMagic.java
+++ /dev/null
@@ -1,28 +0,0 @@
-package org.eclipse.viatra.solver.data.model;
-
-import org.eclipse.viatra.solver.data.map.ContinousHashProvider;
-
-public class TupleHashProviderBitMagic implements ContinousHashProvider<Tuple> {
-
-        @Override
-        public int getHash(Tuple key, int index) {
-                if(key.getSize() == 1) {
-                        return key.get(0);
-                }
-                
-                int result = 0;
-                final int startBitIndex = index*30;
-                final int finalBitIndex = startBitIndex+30;
-                final int arity = key.getSize();
-                
-                for(int i = startBitIndex; i<=finalBitIndex; i++) {
-                        final int selectedKey = key.get(i%arity);
-                        final int selectedPosition = 1<<(i/arity);
-                        if((selectedKey&selectedPosition) != 0) {
-                                result |= 1<<(i%30);
-                        }
-                }
-                
-                return result;
-        }
-}