iw4x-client/deps/json/docs/examples/json_pointer__pop_back.cpp
2024-03-07 05:13:50 -05:00

22 lines
418 B
C++

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