boost::variant< SpecialOrthogonalOperationTpl< 2, Scalar, Options >,SpecialOrthogonalOperationTpl< 3, Scalar, Options >,SpecialEuclideanOperationTpl< 2, Scalar, Options >,SpecialEuclideanOperationTpl< 3, Scalar, Options >,VectorSpaceOperationTpl< 1, Scalar, Options >,VectorSpaceOperationTpl< 2, Scalar, Options >,VectorSpaceOperationTpl< 3, Scalar, Options >,VectorSpaceOperationTpl< Eigen::Dynamic, Scalar, Options > > LieGroupVariant