size_t: ensure cstddef included
Latest upstream yocto appears to have removed a free include of cstddef.
This is causing compile failures for files which do not include it
properly.
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: Ie54a2768ef72f59ab140df05e79e86baae6eaa82
diff --git a/sol/sol_context.hpp b/sol/sol_context.hpp
index a857c7f..a071892 100644
--- a/sol/sol_context.hpp
+++ b/sol/sol_context.hpp
@@ -5,6 +5,7 @@
#include <boost/asio/io_context.hpp>
#include <boost/asio/steady_timer.hpp>
+#include <cstddef>
namespace sol
{