Second half of C++17's splicing maps and sets
This commit adds a merge member function to all the map and set containers,
which splices nodes from the source container. This completes support for
P0083r3.
Differential revision: https://reviews.llvm.org/D48896
llvm-svn: 345744
Cr-Mirrored-From: sso://chromium.googlesource.com/_direct/external/github.com/llvm/llvm-project
Cr-Mirrored-Commit: 5c4e07ae5c6f7f467b436f1b24f41ef4cf9897b3
diff --git a/include/version b/include/version
index 6e61693..aca84f8 100644
--- a/include/version
+++ b/include/version
@@ -110,6 +110,7 @@
# define __cpp_lib_filesystem 201703L
# define __cpp_lib_invoke 201411L
# define __cpp_lib_void_t 201411L
+# define __cpp_lib_node_extract 201606L
#endif
#if _LIBCPP_STD_VER > 17