Function UseBoringRefs

cpp/src/arrow/engine/substrait/serde_test.cc:193–205

});

inline compute::Expression UseBoringRefs(const compute::Expression& expr) {
  if (expr.literal()) return expr;

  if (auto ref = expr.field_ref()) {
    return compute::field_ref(*ref->FindOne(*kBoringSchema));
  }

  auto modified_call = *CallNotNull(expr);
  for (auto& arg : modified_call.arguments) {
    arg = UseBoringRefs(arg);
  }
  return compute::Expression{std::move(modified_call)};
}

int CountProjectNodeOptionsInDeclarations(const acero::Declaration& input) {
  int counter = 0;