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As <iostream> is not included in json.hpp any more, all code examples need to include <iostream> now.
22 lines
448 B
C++
22 lines
448 B
C++
#include <iostream>
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#include "json.hpp"
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using json = nlohmann::json;
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int main()
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{
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// create two JSON objects
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json j1 = {{"one", "eins"}, {"two", "zwei"}};
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json j2 = {{"eleven", "elf"}, {"seventeen", "siebzehn"}};
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// output objects
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std::cout << j1 << '\n';
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std::cout << j2 << '\n';
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// insert range from j2 to j1
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j1.insert(j2.begin(), j2.end());
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// output result of insert call
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std::cout << j1 << '\n';
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}
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