Mark dynamic_extent as inline, compiler-version-permitting

Test solution
2026-08-06 13:44:09 +02:00 · 2022-07-01 10:23:21 -07:00 · 2022-07-01 10:23:11 -07:00
2 changed files with 7 additions and 1 deletions
@@ -41,7 +41,7 @@ namespace gsl
 {

 // [span.views.constants], constants
-constexpr const std::size_t dynamic_extent = narrow_cast<std::size_t>(-1);
+GSL_INLINE constexpr const std::size_t dynamic_extent = narrow_cast<std::size_t>(-1);

 template <class ElementType, std::size_t Extent = dynamic_extent>
 class span;
@@ -45,6 +45,12 @@
 #define GSL_NODISCARD
 #endif // defined(__cplusplus) && (__cplusplus >= 201703L)

+#if defined(__cpp_inline_variables)
+#define GSL_INLINE inline
+#else
+#define GSL_INLINE
+#endif
+
 namespace gsl
 {
 //
Author	SHA1	Message	Date
Dmitry Kobets	4c6f7b2923	Mark dynamic_extent as inline, compiler-version-permitting	2022-07-01 10:23:21 -07:00
Dmitry Kobets	be0a8a2caa	Test solution	2022-07-01 10:23:11 -07:00