/// @file
/// Test element restriction state counter
/// \test Test element restriction state counter
#include <ceed/backend.h>

int main(int argc, char **argv) {
  Ceed ceed;
  CeedInt num_elem = 3;
  CeedInt ind[2*num_elem];
  const CeedInt *offsets;
  CeedElemRestriction r;

  CeedInit(argv[1], &ceed);

  for (CeedInt i=0; i<num_elem; i++) {
    ind[2*i+0] = i;
    ind[2*i+1] = i+1;
  }
  CeedElemRestrictionCreate(ceed, num_elem, 2, 1, 1, num_elem+1, CEED_MEM_HOST,
                            CEED_USE_POINTER, ind, &r);

  // Get offsets and restore them
  CeedElemRestrictionGetOffsets(r, CEED_MEM_HOST, &offsets);
  CeedElemRestrictionRestoreOffsets(r, &offsets);

  CeedElemRestrictionDestroy(&r);
  // LCOV_EXCL_START
  CeedDestroy(&ceed);
  // LCOV_EXCL_STOP
  return 0;
}