Also define BOOST_MP11_HAS_TEMPLATE_AUTO when __cpp_template_auto is …

…defined. Refs #90.
boostorg · Jan 7, 2024 · dcbb522 · dcbb522
1 parent 863d8b8
commit dcbb522
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/include/boost/mp11/detail/config.hpp b/include/boost/mp11/detail/config.hpp
@@ -127,6 +127,9 @@
 
 #if defined(__cpp_nontype_template_parameter_auto) && __cpp_nontype_template_parameter_auto >= 201606L
 # define BOOST_MP11_HAS_TEMPLATE_AUTO
+#elif defined(__cpp_template_auto) && __cpp_template_auto >= 201606L
+// old macro name from P0127R2, in Clang 4+ and GCC 7+
+# define BOOST_MP11_HAS_TEMPLATE_AUTO
 #endif
 
 #if BOOST_MP11_WORKAROUND( BOOST_MP11_MSVC, < 1920 )