contrib/Eigen/src/TensorSymmetry/InternalHeaderCheck.h

// SPDX-FileCopyrightText: The Eigen Authors
// SPDX-License-Identifier: MPL-2.0

#ifndef EIGEN_TENSORSYMMETRY_MODULE_H
#error "Please include contrib/Eigen/TensorSymmetry instead of including headers inside the src directory directly."
#endif