EMSCRIPTEN_EXPORT -> EMBIND_VISIBILITY_DEFAULT

Author: msorvig

system/include/emscripten/val.h

@@ -284,7 +284,7 @@ struct WireTypePack {
 static const char name##_symbol[] = #name;                          \
 static const ::emscripten::internal::symbol_registrar<name##_symbol> name##_registrar
 
-class EMSCRIPTEN_EXPORT val {
+class EMBIND_VISIBILITY_DEFAULT val {
 public:
   // missing operators:
   // * ~ - + ++ --