46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
|
#include "src/json.hpp"
|
||
|
|
|
||
|
|
using namespace nlohmann;
|
||
|
|
|
||
|
|
int main()
|
||
|
|
{
|
||
|
|
{
|
||
|
|
json a = {1, 2, 3};
|
||
|
|
json::reverse_iterator rit = a.rbegin();
|
||
|
|
++rit;
|
||
|
|
std::cerr << "*" << std::endl;
|
||
|
|
}
|
||
|
|
|
||
|
|
{
|
||
|
|
json a = {1,2,3};
|
||
|
|
json::reverse_iterator rit = ++a.rbegin();
|
||
|
|
std::cerr << "*" << std::endl;
|
||
|
|
}
|
||
|
|
|
||
|
|
{
|
||
|
|
json a = {1,2,3};
|
||
|
|
json::reverse_iterator rit = a.rbegin();
|
||
|
|
++rit;
|
||
|
|
std::cerr << "*" << std::endl;
|
||
|
|
}
|
||
|
|
|
||
|
|
{
|
||
|
|
json a = {1,2,3};
|
||
|
|
json::reverse_iterator rit = a.rbegin();
|
||
|
|
++rit;
|
||
|
|
std::cerr << "*" << std::endl;
|
||
|
|
json b = {0,0,0};
|
||
|
|
std::transform(rit,a.rend(),b.rbegin(),[](json el){return el;});
|
||
|
|
std::cout<<b <<std::endl;
|
||
|
|
std::cerr << "*" << std::endl;
|
||
|
|
}
|
||
|
|
|
||
|
|
{
|
||
|
|
json a = {1,2,3};
|
||
|
|
json b = {0,0,0};
|
||
|
|
std::transform(++a.rbegin(),a.rend(),b.rbegin(),[](json el){return el;});
|
||
|
|
std::cout<<b <<std::endl;
|
||
|
|
std::cerr << "*" << std::endl;
|
||
|
|
}
|
||
|
|
}
|