MSVS 2013 compatibility changes.
@ -56,6 +56,18 @@
#include <memory>
#include <initializer_list>
#ifdef _MSC_VER
#if _MSC_VER <= 1800 // VS 2013
#ifndef noexcept
#define noexcept throw()
#endif
#ifndef snprintf
#define snprintf _snprintf_s
namespace json11 {
enum JsonParse {