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Author

anonymous

over 4 years ago

Language

C++

Compiler

gcc 4.9.3

Options
Warnings
Boost 1.64.0
C++14(GNU)
no pedantic

Author

anonymous

over 4 years ago

ArduinoJson.h
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// ArduinoJson - arduinojson.org
// Copyright Benoit Blanchon 2014-2020
// MIT License
//
// This example shows how to generate a JSON document with ArduinoJson.

#include <iostream>
#include "ArduinoJson.h"

int main() {
// Allocate the JSON document
//
// Inside the brackets, 200 is the RAM allocated to this document.
// Don't forget to change this value to match your requirement.
// Use arduinojson.org/v6/assistant to compute the capacity.
StaticJsonDocument<200> doc;

// StaticJsonObject allocates memory on the stack, it can be
// replaced by DynamicJsonDocument which allocates in the heap.
//
// DynamicJsonDocument doc(200);

// StaticJsonObject allocates memory on the stack, it can be
// replaced by DynamicJsonDocument which allocates in the heap.
//
// DynamicJsonDocument doc(200);

// Add values in the document
//
doc["sensor"] = "gps";
doc["time"] = 1351824120;

// Add an array.
//
JsonArray data = doc.createNestedArray("data");
data.add(48.756080);
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// ArduinoJson - arduinojson.org
// Copyright Benoit Blanchon 2014-2020
// MIT License

#pragma once

#ifdef __cplusplus

#if __cplusplus >= 201103L
#define ARDUINOJSON_HAS_LONG_LONG 1
#define ARDUINOJSON_HAS_NULLPTR 1
#define ARDUINOJSON_HAS_RVALUE_REFERENCES 1
#else
#define ARDUINOJSON_HAS_LONG_LONG 0
#define ARDUINOJSON_HAS_NULLPTR 0
#define ARDUINOJSON_HAS_RVALUE_REFERENCES 0
#endif
#if defined(_MSC_VER) && !ARDUINOJSON_HAS_LONG_LONG
#define ARDUINOJSON_HAS_INT64 1
#else
#define ARDUINOJSON_HAS_INT64 0
#endif
#ifndef ARDUINOJSON_EMBEDDED_MODE
#if defined(ARDUINO) /* Arduino*/ \
|| defined(__IAR_SYSTEMS_ICC__) /* IAR Embedded Workbench */ \
|| defined(__XC) /* MPLAB XC compiler */ \
|| defined(__ARMCC_VERSION) /* Keil ARM Compiler */ \
|| defined(__AVR) /* Atmel AVR8/GNU C Compiler */
#define ARDUINOJSON_EMBEDDED_MODE 1
#else
#define ARDUINOJSON_EMBEDDED_MODE 0
#endif
#endif
#if !defined(ARDUINOJSON_ENABLE_STD_STREAM) && defined(__has_include)
#if __has_include(<istream>) && \
__has_include(<ostream>) && \

$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.64.0/gcc-4.9.3/include -std=gnu++14 
{"sensor":"gps","time":1351824120,"data":[48.75608,2.302038]}
{
  "sensor": "gps",
  "time": 1351824120,
  "data": [
    48.75608,
    2.302038
  ]
}
Exit Code:
0