Util: Move json/conversion.h -> meta/odr.h

2022-07-21 01:50:15 +02:00
parent 2408be335d
commit dd209a2609
4 changed files with 27 additions and 26 deletions
@@ -0,0 +1,23 @@
+/*
+ * Copyright (C) 2022 Riyyi
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#ifndef META_ODR_H
+#define META_ODR_H
+
+namespace Util {
+
+namespace Detail {
+
+// Avoid ODR (One Definition Rule) violations,
+// variable templates are required to have external linkage
+template<typename T>
+constexpr T staticConst {};
+
+} // namespace Detail
+
+} // namespace Util
+
+#endif // META_ODR_H