1
0
mirror of https://github.com/nlohmann/json.git synced 2025-07-06 06:42:33 +03:00

proposal for emplace/emplace_back (#349)

This commit is contained in:
Niels
2016-11-11 19:29:14 +01:00
parent 9ca00e4880
commit 1be73b903e
10 changed files with 302 additions and 1 deletions

View File

@ -0,0 +1,23 @@
#include <json.hpp>
using json = nlohmann::json;
int main()
{
// create JSON values
json array = {1, 2, 3, 4, 5};
json null;
// print values
std::cout << array << '\n';
std::cout << null << '\n';
// add values
array.emplace_back(6);
null.emplace_back("first");
null.emplace_back(3, "second");
// print values
std::cout << array << '\n';
std::cout << null << '\n';
}