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30 lines
685 B
C++
30 lines
685 B
C++
// JSON simple example
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// This example does not handle errors.
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#include "rapidjson/document.h"
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#include "rapidjson/writer.h"
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#include "rapidjson/stringbuffer.h"
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#include <iostream>
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using namespace rapidjson;
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int main() {
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// 1. Parse a JSON string into DOM.
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const char* json = "{\"project\":\"rapidjson\",\"stars\":10}";
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Document d;
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d.Parse(json);
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// 2. Modify it by DOM.
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Value& s = d["stars"];
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s.SetInt(s.GetInt() + 1);
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// 3. Stringify the DOM
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StringBuffer buffer;
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Writer<StringBuffer> writer(buffer);
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d.Accept(writer);
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// Output {"project":"rapidjson","stars":11}
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std::cout << buffer.GetString() << std::endl;
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return 0;
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}
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