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-rw-r--r--lib/include/wolff/models/symmetric.hpp8
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/include/wolff/models/symmetric.hpp b/lib/include/wolff/models/symmetric.hpp
index 71431c5..d15a7ba 100644
--- a/lib/include/wolff/models/symmetric.hpp
+++ b/lib/include/wolff/models/symmetric.hpp
@@ -1,13 +1,15 @@
-#pragma once
+#ifndef WOLFF_MODELS_SYMMETRIC_H
+#define WOLFF_MODELS_SYMMETRIC_H
#include <array>
-#include "../types.h"
#include "potts.hpp"
namespace wolff {
+#include "../types.h"
+
template <q_t q>
class symmetric_t : public std::array<q_t, q> {
public:
@@ -53,3 +55,5 @@ class symmetric_t : public std::array<q_t, q> {
}
+#endif
+