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-rw-r--r--Utilities/std/cm/iterator5
1 files changed, 1 insertions, 4 deletions
diff --git a/Utilities/std/cm/iterator b/Utilities/std/cm/iterator
index 718f1d6..3b38cc7 100644
--- a/Utilities/std/cm/iterator
+++ b/Utilities/std/cm/iterator
@@ -3,8 +3,7 @@
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
-#ifndef cm_iterator
-#define cm_iterator
+#pragma once
#include <iterator> // IWYU pragma: export
@@ -212,5 +211,3 @@ constexpr T* data(T (&arr)[N]) noexcept
#endif
} // namespace cm
-
-#endif