C++: JSON

Bjarne-stroustrup
 


Load a JSON string into a data structure. Also create a new data structure and serialize it into JSON.

Use objects and arrays (as appropriate for your language) and make sure your JSON is valid (http://www.jsonlint.com/).

#include "Core/Core.h"
 
using namespace Upp;
 
CONSOLE_APP_MAIN
{
	JsonArray a;
	a << Json("name", "John")("phone", "1234567") << Json("name", "Susan")("phone", "654321");
	String txt = ~a;
	Cout() << txt << '\n';
	Value v = ParseJSON(txt);
	for(int i = 0; i < v.GetCount(); i++)
		Cout() << v[i]["name"] << ' ' << v[i]["phone"] << '\n';
}

SOURCE

Content is available under GNU Free Documentation License 1.2.

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