Add Random utils for random shuffling the batches

include/aidge/aidge.hpp

@@ -70,6 +70,7 @@
 #include "aidge/utils/Attributes.hpp"
 #include "aidge/utils/StaticAttributes.hpp"
 #include "aidge/utils/DynamicAttributes.hpp"
+#include "aidge/utils/Random.hpp"
 #include "aidge/utils/Registrar.hpp"
 #include "aidge/utils/Types.h"
 

include/aidge/utils/Random.hpp

+/********************************************************************************
+ * Copyright (c) 2023 CEA-List
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License 2.0 which is available at
+ * http://www.eclipse.org/legal/epl-2.0.
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ ********************************************************************************/
+
+
+#ifndef AIDGE_RANDOM_H_
+#define AIDGE_RANDOM_H_
+
+
+#include <algorithm>
+#include <vector>
+#include <random>
+
+namespace Random {
+
+    void randShuffle(std::vector<unsigned int>& vec) {
+        std::random_device rd;
+        std::mt19937 g(rd());
+        std::shuffle(vec.begin(), vec.end(), g);
+    }
+
+}
+
+#endif //AIDGE_RANDOM_H_
\ No newline at end of file