Can't build code with ArduinoJson

5

Oh actually, scrap that, it’s an enablable option: Can't compile ArduinoJson with GNU++11 · Issue #548 · bblanchon/ArduinoJson · GitHub.

[env:native]
platform = native
build_flags = -std=gnu++11 -DARDUINOJSON_ENABLE_ARDUINO_STRING=1
lib_deps =
     https://github.com/FabioBatSilva/ArduinoFake/archive/refs/heads/master.zip
     https://github.com/bblanchon/ArduinoJson/archive/refs/heads/6.x.zip

with

#include <stdio.h>
#include <Arduino.h>
#include <ArduinoJson.h>

int main() {
        printf("Hello, world!\n");

        DynamicJsonDocument doc(1024);

        // You can use a String as your JSON input.
        // WARNING: the string in the input  will be duplicated in the JsonDocument.
        String input =
          "{\"sensor\":\"gps\",\"time\":1351824120,\"data\":[48.756080,2.302038]}";
        deserializeJson(doc, input);
        JsonObject obj = doc.as<JsonObject>();

        long time = obj[String("time")];
        printf("Time: %ld\n", time);

        String sensor = obj["sensor"];
        printf("Sensor: \"%s\"\n", sensor.c_str());

        return 0;
}

works exactly the same.

>.pio\build\native\program.exe
Hello, world!
Time: 1351824120
Sensor: "gps"