text: // BSD 3-Clause License; see https://github.com/scikit-hep/awkward-1.0/blob/master/LICENSE
  
  #define FILENAME(line) FILENAME_FOR_EXCEPTIONS_C("src/cpu-kernels/awkward_ListOffsetArray_getitem_adjust_offsets.cpp", line)
  
  #include "awkward/kernels.h"
  
  template <typename T>
  ERROR awkward_ListOffsetArray_getitem_adjust_offsets(
    T* tooffsets,
    T* tononzero,
    const T* fromoffsets,
    int64_t length,
    const T* nonzero,
    int64_t nonzerolength) {
    int64_t j = 0;
    tooffsets[0] = fromoffsets[0];
    for (int64_t i = 0;  i < length;  i++) {
      T slicestart = fromoffsets[i];
      T slicestop = fromoffsets[i + 1];
      int64_t count = 0;
      while (j < nonzerolength  &&  nonzero[j] < slicestop) {
        tononzero[j] = nonzero[j] - slicestart;
        j++;
        count++;
      }
      tooffsets[i + 1] = tooffsets[i] + count;
    }
    return success();
  }
  ERROR awkward_ListOffsetArray_getitem_adjust_offsets_64(
    int64_t* tooffsets,
    int64_t* tononzero,
    const int64_t* fromoffsets,
    int64_t length,
    const int64_t* nonzero,
    int64_t nonzerolength) {
    return awkward_ListOffsetArray_getitem_adjust_offsets<int64_t>(
      tooffsets,
      tononzero,
      fromoffsets,
      length,
      nonzero,
      nonzerolength);
  }
  