external/zxing/missing-include.patch.0

   1 --- core/src/Generator.h
   2 +++ core/src/Generator.h
   3 @@ -6,7 +6,9 @@
   4  #pragma once
   5
   6  #ifdef __cpp_impl_coroutine
   7 +#include <concepts>
   8  #include <coroutine>
   9 +#include <iterator>
  10  #include <optional>
  11
  12  // this code is based on https://en.cppreference.com/w/cpp/coroutine/coroutine_handle#Example