proposal for emplace/emplace_back ()

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
doc/examples

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#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';
}