mirror of
https://github.com/nlohmann/json
synced 2024-12-03 00:40:11 +00:00
457572184c
In this commit, also the semantics for values skipped via the parser callback has changed. Now, the top-level value is returned as “null” instead of “discarded”.
20 lines
412 B
C++
20 lines
412 B
C++
#include <json.hpp>
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using namespace nlohmann;
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int main()
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{
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// create a JSON value
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json value = {{"array", {1, 2, 3, 4}}};
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// create an array_t
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json::array_t array = {"Snap", "Crackle", "Pop"};
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// swap the array stored in the JSON value
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value["array"].swap(array);
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// output the values
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std::cout << "value = " << value << '\n';
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std::cout << "array = " << array << '\n';
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}
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