json/doc/examples/insert__ilist.cpp
Niels Lohmann 0258484626
🔖 set version to 3.1.0
- updated documentation wrt. new repository layout
- temporarily switched off Homebrew --HEAD building (can only be switched on after release)
- set copyright date to 2018
2018-02-01 22:20:26 +01:00

18 lines
367 B
C++

#include <iostream>
#include <nlohmann/json.hpp>
using json = nlohmann::json;
int main()
{
// create a JSON array
json v = {1, 2, 3, 4};
// insert range from v2 before the end of array v
auto new_pos = v.insert(v.end(), {7, 8, 9});
// output new array and result of insert call
std::cout << *new_pos << '\n';
std::cout << v << '\n';
}