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Updated the examples on wandbox.org

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This commit is contained in:
Benoit Blanchon
2019-02-26 10:02:52 +01:00
parent 21998890d4
commit 3530aa88d6
3 changed files with 39 additions and 39 deletions
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37
scripts/wandbox/JsonGeneratorExample.cpp
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@ -8,11 +8,11 @@
#include "ArduinoJson.h"
int main() {
// The JSON document
// 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/assistant to compute the capacity.
// Use arduinojson.org/v6/assistant to compute the capacity.
StaticJsonDocument<200> doc;
// StaticJsonObject allocates memory on the stack, it can be
@ -20,30 +20,35 @@ int main() {
//
// DynamicJsonDocument doc(200);
// Make our document be an object
JsonObject root = doc.to<JsonObject>();
// Add values in the object
// StaticJsonObject allocates memory on the stack, it can be
// replaced by DynamicJsonDocument which allocates in the heap.
//
// Most of the time, you can rely on the implicit casts.
// In other case, you can do root.set<long>("time", 1351824120);
root["sensor"] = "gps";
root["time"] = 1351824120;
// DynamicJsonDocument doc(200);
// Add values in the document
//
doc["sensor"] = "gps";
doc["time"] = 1351824120;
// Add an array.
//
JsonArray data = root.createNestedArray("data");
JsonArray data = doc.createNestedArray("data");
data.add(48.756080);
data.add(2.302038);
serializeJson(root, std::cout);
// This prints:
// Generate the minified JSON and send it to STDOUT
//
serializeJson(doc, std::cout);
// The above line prints:
// {"sensor":"gps","time":1351824120,"data":[48.756080,2.302038]}
// Start a new line
std::cout << std::endl;
serializeJsonPretty(root, std::cout);
// This prints:
// Generate the prettified JSON and send it to STDOUT
//
serializeJsonPretty(doc, std::cout);
// The above line prints:
// {
// "sensor": "gps",
// "time": 1351824120,
@ -52,6 +57,4 @@ int main() {
// 2.302038
// ]
// }
return 0;
}