Add BOOST_NULLPTR helper macro

2022-05-23 02:29:23 +03:00
parent 26a8d38031
commit 663198ae92
3 changed files with 16 additions and 0 deletions
@@ -1069,6 +1069,12 @@ namespace std{ using ::type_info; }

 #define BOOST_STATIC_CONSTEXPR  static BOOST_CONSTEXPR_OR_CONST

+#if !defined(BOOST_NO_CXX11_NULLPTR)
+# define BOOST_NULLPTR nullptr
+#else
+# define BOOST_NULLPTR 0
+#endif
+
 //
 // Set BOOST_HAS_STATIC_ASSERT when BOOST_NO_CXX11_STATIC_ASSERT is not defined
 //