// ArduinoJson - https://arduinojson.org // Copyright Benoit Blanchon 2014-2021 // MIT License #define ARDUINOJSON_USE_LONG_LONG 0 #include #if defined(__SIZEOF_LONG__) && __SIZEOF_LONG__ >= 8 # error This test requires sizeof(long) < 8 #endif #if !ARDUINOJSON_HAS_LONG_LONG # error This test requires C++11 #endif int main() { DynamicJsonDocument doc(1024); doc["dummy"] = static_cast(42); }