1 files changed, 39 insertions, 0 deletions
diff --git a/src/jcgp/modules/function/FunctionSet.java b/src/jcgp/modules/function/FunctionSet.java
new file mode 100644
index 0000000..8a2190a
--- /dev/null
+++ b/src/jcgp/modules/function/FunctionSet.java
@@ -0,0 +1,39 @@
+package jcgp.modules.function;
+
+/**
+ * 
+ * TODO: if function set flexibility is desired (i.e. add more functions as the program runs)
+ * an add function method should be created
+ * this would lead to concurrency problems, so tread lightly!
+ * 
+ * 
+ * @author Eduardo Pedroni
+ *
+ */
+public class FunctionSet {
+		private Function[] functionList;
+		private int maxArity = 0;
+		
+		public FunctionSet(Function ... functions) {
+			functionList = functions;
+			
+			for (Function function : functionList) {
+				if (function.getArity() > maxArity) {
+					maxArity = function.getArity();
+				}
+			}
+			
+		}
+		
+		public int getFunctionCount() {
+			return functionList.length;
+		}
+		
+		public Function getFunction(int index) {
+			return functionList[index];
+		}
+		
+		public int getMaxArity(){
+			return maxArity;
+		}
+	}
+\ No newline at end of file