message: style: Move the dynamic cast into the if statement
diff: @@ -693,11 +693,10 @@ H1FaceRestriction::H1FaceRestriction(const FiniteElementSpace &fes,
  #ifdef MFEM_USE_MPI
  - // If the underlying finite element space is parallel, ensure the face neighbor information is generated.
  - const ParFiniteElementSpace *pfes = dynamic_cast<const ParFiniteElementSpace*>
  - (&fes);
  -
  - if (pfes != NULL)
  + // If the underlying finite element space is parallel, ensure the face
  + // neighbor information is generated.
  + if (const ParFiniteElementSpace *pfes
  + = dynamic_cast<const ParFiniteElementSpace*>(&fes))
  {
  pfes->GetParMesh()->ExchangeFaceNbrData();
  }
  