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json/doc/examples/json_pointer__push_back.cpp
Niels Lohmann 22c733e6fe 📝 added documentation
2019-03-17 22:25:18 +01:00

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C++

#include <iostream>
#include <nlohmann/json.hpp>
using json = nlohmann::json;
int main()
{
// create empty JSON Pointer
json::json_pointer ptr;
std::cout << ptr << '\n';
// call push_back()
ptr.push_back("foo");
std::cout << ptr << '\n';
ptr.push_back("0");
std::cout << ptr << '\n';
ptr.push_back("bar");
std::cout << ptr << '\n';
}