0258484626
- updated documentation wrt. new repository layout - temporarily switched off Homebrew --HEAD building (can only be switched on after release) - set copyright date to 2018
22 lines
698 B
C++
22 lines
698 B
C++
#include <iostream>
|
|
#include <nlohmann/json.hpp>
|
|
|
|
using json = nlohmann::json;
|
|
|
|
int main()
|
|
{
|
|
// create several JSON values
|
|
json array = {1, 2, 3};
|
|
json object = {{"A", "a"}, {"B", "b"}};
|
|
json number = 17;
|
|
json string = "foo";
|
|
json null;
|
|
|
|
// output values and comparisons
|
|
std::cout << std::boolalpha;
|
|
std::cout << array << " != nullptr " << (array != nullptr) << '\n';
|
|
std::cout << object << " != nullptr " << (object != nullptr) << '\n';
|
|
std::cout << number << " != nullptr " << (number != nullptr) << '\n';
|
|
std::cout << string << " != nullptr " << (string != nullptr) << '\n';
|
|
std::cout << null << " != nullptr " << (null != nullptr) << '\n';
|
|
}
|