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21 lines
412 B
C++
21 lines
412 B
C++
#include <iostream>
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#include <nlohmann/json.hpp>
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using json = nlohmann::json;
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int main()
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{
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try
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{
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// calling at() for an invalid index
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json j = {1, 2, 3, 4};
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j.at(4) = 10;
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}
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catch (json::out_of_range& e)
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{
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// output exception information
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std::cout << "message: " << e.what() << '\n'
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<< "exception id: " << e.id << std::endl;
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}
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}
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