TypedData_Make_Struct0 1163 include/ruby/ruby.h     TypedData_Make_Struct0(data_struct_obj, klass, type, sizeof(type), data_type, sval); \
TypedData_Make_Struct0 1389 include/ruby/ruby.h     TypedData_Make_Struct0(result, klass, void, size, type, *datap);