1 files changed, 0 insertions, 122 deletions
diff --git a/src/jcgp/backend/function/IntegerArithmetic.java b/src/jcgp/backend/function/IntegerArithmetic.java
deleted file mode 100644
index 9bb02b5..0000000
--- a/src/jcgp/backend/function/IntegerArithmetic.java
+++ /dev/null
@@ -1,122 +0,0 @@
-package jcgp.backend.function;
-
-import jcgp.backend.population.Connection;
-
-public class IntegerArithmetic extends FunctionSet {
-	
-	public IntegerArithmetic() {
-		name = "Integer Arithmetic";
-		functionList = new Function[]{
-				new Addition(),
-				new Subtraction(),
-				new Multiplication(),
-				new Division()};
-		
-		enableAll();
-	}
-	
-	public static class Addition extends Function {
-		@Override
-		public Integer run(Connection... connections) {
-			if (connections.length < 2) {
-				throw new IllegalArgumentException("Not enough connections were given.");
-			} else {
-				Integer arg1 = ((Integer) connections[0].getValue());
-				Integer arg2 = ((Integer) connections[1].getValue());
-				Integer result = arg1 + arg2;
-
-				return result;
-			}
-		}
-
-		@Override
-		public int getArity() {
-			return 2;
-		}
-
-		@Override
-		public String getName() {
-			return "Addition";
-		}
-	}
-
-	public static class Subtraction extends Function {
-		@Override
-		public Integer run(Connection... connections) {
-			if (connections.length < 2) {
-				throw new IllegalArgumentException("Not enough connections were given.");
-			} else {
-				Integer arg1 = ((Integer) connections[0].getValue());
-				Integer arg2 = ((Integer) connections[1].getValue());
-				Integer result = arg1 - arg2;
-
-				return result;
-			}
-		}
-
-		@Override
-		public int getArity() {
-			return 2;
-		}
-
-		@Override
-		public String getName() {
-			return "Subtraction";
-		}
-	}
-
-	public static class Multiplication extends Function {
-		@Override
-		public Integer run(Connection... connections) {
-			if (connections.length < 2) {
-				throw new IllegalArgumentException("Not enough connections were given.");
-			} else {
-				Integer arg1 = ((Integer) connections[0].getValue());
-				Integer arg2 = ((Integer) connections[1].getValue());
-				Integer result = arg1 * arg2;
-				return result;
-			} 
-		}
-
-		@Override
-		public int getArity() {
-			return 2;
-		}
-
-		@Override
-		public String getName() {
-			return "Multiplication";
-		}
-	}
-
-	public static class Division extends Function {
-		@Override
-		public Integer run(Connection... connections) {
-			if (connections.length < 2) {
-				throw new IllegalArgumentException("Not enough connections were given.");
-			} else {
-				Integer arg1 = ((Integer) connections[0].getValue());
-				Integer arg2 = ((Integer) connections[1].getValue());
-				Integer result;
-				if (arg2 == 0) {
-					result = 0;
-				} else {
-					result = arg1 / arg2;
-				}
-
-				return result;
-			} 
-		}
-
-		@Override
-		public int getArity() {
-			return 2;
-		}
-
-		@Override
-		public String getName() {
-			return "Division";
-		}
-	}
-	
-}