array-ptr.cc

‍example output:

y3c-stl terminated: undefined behavior detected (ub_out_of_range)
  at y3c::wrap<int*>::operator*(): attempted to access index 13, that is outside the bounds of size 5.
Stack trace (most recent call first):
#0 0x000055c1534ce6c3 in main at /home/runner/work/y3c-stl/y3c-stl/build/../examples/array-ptr.cc:8:18
       6:     y3c::ptr<int> p = &a[3];
       7:     p += 10;
       8:     std::cout << *p << std::endl;
       9: }

#include <y3c/array>
#include <iostream>
 
int main() {
    y3c::array<int, 5> a;
    y3c::ptr<int> p = &a[3];
    p += 10;
    std::cout << *p << std::endl;
}