array-iter.cc

‍example output:

y3c-stl terminated: undefined behavior detected (ub_iter_after_end)
  at y3c::array<int, 5>::iterator::operator+=(): iterated over the end() of container.
Stack trace (most recent call first):
#0 0x0000560a0c6d7778 in main at /home/runner/work/y3c-stl/y3c-stl/build/../examples/array-iter.cc:7:11
       5:     y3c::array<int, 5> a = {1, 2, 3, 4, 5};
       6:     y3c::array<int, 5>::iterator it = a.begin();
       7:     it += 10;
       8:     std::cout << *it << std::endl;
       9: }

#include <y3c/array>
#include <iostream>
 
int main() {
    y3c::array<int, 5> a = {1, 2, 3, 4, 5};
    y3c::array<int, 5>::iterator it = a.begin();
    it += 10;
    std::cout << *it << std::endl;
}