text: // BSD 3-Clause License; see https://github.com/scikit-hep/awkward-1.0/blob/main/LICENSE
  
  #define FILENAME(line) FILENAME_FOR_EXCEPTIONS_C("src/cpu-kernels/awkward_NumpyArray_getitem_boolean_numtrue.cpp", line)
  
  #include "awkward/kernels.h"
  
  ERROR awkward_NumpyArray_getitem_boolean_numtrue(
    int64_t* numtrue,
    const int8_t* fromptr,
    int64_t length,
    int64_t stride) {
    *numtrue = 0;
    for (int64_t i = 0;  i < length;  i += stride) {
      *numtrue = *numtrue + (fromptr[i] != 0);
    }
    return success();
  }
  