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-rw-r--r--Utilities/std/cm/iomanip5
1 files changed, 1 insertions, 4 deletions
diff --git a/Utilities/std/cm/iomanip b/Utilities/std/cm/iomanip
index 6f68530..602b912 100644
--- a/Utilities/std/cm/iomanip
+++ b/Utilities/std/cm/iomanip
@@ -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_iomanip
-#define cm_iomanip
+#pragma once
#include <iomanip> // IWYU pragma: export
#if __cplusplus < 201402L || defined(_MSVC_LANG) && _MSVC_LANG < 201402L
@@ -179,5 +178,3 @@ inline internals::quoted_string<cm::string_view, char> quoted(
#endif
} // namespace cm
-
-#endif