26              m2 = MatrixType::Random(rows, cols),  in triangular_square()  local
34   MatrixType m2up = m2.template triangularView<Upper>();  in triangular_square()
40     VERIFY(!m2.isLowerTriangular());  in triangular_square()
54   m1.template triangularView<Upper>() = m2.transpose() + m2;  in triangular_square()
55   m3 = m2.transpose() + m2;  in triangular_square()
60   m1.template triangularView<Lower>() = m2.transpose() + m2;  in triangular_square()
83 …VERIFY(m2.isApprox(m3.adjoint() * (m1.adjoint().template triangularView<Lower>().solve(m2)), large…  in triangular_square()
85 …VERIFY(m2.isApprox(m3.transpose() * (m1.transpose().template triangularView<Upper>().solve(m2)), l…  in triangular_square()
87   VERIFY(m2.isApprox(m3 * (m1.template triangularView<Upper>().solve(m2)), largerEps));  in triangular_square()
89 …VERIFY(m2.isApprox(m3.conjugate() * (m1.conjugate().template triangularView<Lower>().solve(m2)), l…  in triangular_square()
104   VERIFY(m2.isApprox(m3 * (m1.template triangularView<UnitUpper>().solve(m2)), largerEps));  in triangular_square()
111   m2.setZero();  in triangular_square()
112   m2.template triangularView<Upper>().swap(m1);  in triangular_square()
115   VERIFY_IS_APPROX(m2,m3);  in triangular_square()
131              m2 = MatrixType::Random(rows, cols),  in triangular_rect()  local
138   MatrixType m2up = m2.template triangularView<Upper>();  in triangular_rect()
144     VERIFY(!m2.isLowerTriangular());  in triangular_rect()
156   m1.template triangularView<Upper>() = 3 * m2;  in triangular_rect()
157   m3 = 3 * m2;  in triangular_rect()
162   m1.template triangularView<Lower>() = 3 * m2;  in triangular_rect()
166   m1.template triangularView<StrictlyUpper>() = 3 * m2;  in triangular_rect()
171   m1.template triangularView<StrictlyLower>() = 3 * m2;  in triangular_rect()
174   m2 = m1.template triangularView<Upper>();  in triangular_rect()
175   VERIFY(m2.isUpperTriangular());  in triangular_rect()
176   VERIFY(!m2.isLowerTriangular());  in triangular_rect()
177   m2 = m1.template triangularView<StrictlyUpper>();  in triangular_rect()
178   VERIFY(m2.isUpperTriangular());  in triangular_rect()
179   VERIFY(m2.diagonal().isMuchSmallerThan(RealScalar(1)));  in triangular_rect()
180   m2 = m1.template triangularView<UnitUpper>();  in triangular_rect()
181   VERIFY(m2.isUpperTriangular());  in triangular_rect()
182   m2.diagonal().array() -= Scalar(1);  in triangular_rect()
183   VERIFY(m2.diagonal().isMuchSmallerThan(RealScalar(1)));  in triangular_rect()
184   m2 = m1.template triangularView<Lower>();  in triangular_rect()
185   VERIFY(m2.isLowerTriangular());  in triangular_rect()
186   VERIFY(!m2.isUpperTriangular());  in triangular_rect()
187   m2 = m1.template triangularView<StrictlyLower>();  in triangular_rect()
188   VERIFY(m2.isLowerTriangular());  in triangular_rect()
189   VERIFY(m2.diagonal().isMuchSmallerThan(RealScalar(1)));  in triangular_rect()
190   m2 = m1.template triangularView<UnitLower>();  in triangular_rect()
191   VERIFY(m2.isLowerTriangular());  in triangular_rect()
192   m2.diagonal().array() -= Scalar(1);  in triangular_rect()
193   VERIFY(m2.diagonal().isMuchSmallerThan(RealScalar(1)));  in triangular_rect()
196   m2.setZero();  in triangular_rect()
197   m2.template triangularView<Upper>().swap(m1);  in triangular_rect()
200   VERIFY_IS_APPROX(m2,m3);  in triangular_rect()