33   lo = mat.template triangularView<Lower>();  in sparse_permutations()
36   lo_sym_d = mat_d.template selfadjointView<Lower>();  in sparse_permutations()
40   VERIFY_IS_APPROX(lo, DenseMatrix(mat_d.template triangularView<Lower>()));  in sparse_permutations()
72   res = mat.template selfadjointView<Lower>().twistedBy(p_null);  in sparse_permutations()
81   res = lo.template selfadjointView<Lower>().twistedBy(p_null);  in sparse_permutations()
90   res = mat.template selfadjointView<Lower>();  in sparse_permutations()
98   res = lo.template selfadjointView<Lower>();  in sparse_permutations()
107   res.template selfadjointView<Lower>() = mat.template selfadjointView<Upper>();  in sparse_permutations()
108   res_d = up_sym_d.template triangularView<Lower>();  in sparse_permutations()
111   res.template selfadjointView<Upper>() = mat.template selfadjointView<Lower>();  in sparse_permutations()
115   res.template selfadjointView<Lower>() = mat.template selfadjointView<Lower>();  in sparse_permutations()
116   res_d = lo_sym_d.template triangularView<Lower>();  in sparse_permutations()
125   res.template selfadjointView<Upper>() = mat.template selfadjointView<Lower>().twistedBy(p);  in sparse_permutations()
129   res.template selfadjointView<Lower>() = mat.template selfadjointView<Lower>().twistedBy(p);  in sparse_permutations()
130   res_d = ((p * lo_sym_d) * p.inverse()).eval().template triangularView<Lower>();  in sparse_permutations()
133   res.template selfadjointView<Lower>() = mat.template selfadjointView<Upper>().twistedBy(p);  in sparse_permutations()
134   res_d = ((p * up_sym_d) * p.inverse()).eval().template triangularView<Lower>();  in sparse_permutations()
142   res.template selfadjointView<Upper>() = lo.template selfadjointView<Lower>().twistedBy(p);  in sparse_permutations()
146   res.template selfadjointView<Lower>() = lo.template selfadjointView<Lower>().twistedBy(p);  in sparse_permutations()
147   res_d = ((p * lo_sym_d) * p.inverse()).eval().template triangularView<Lower>();  in sparse_permutations()
150   res.template selfadjointView<Lower>() = up.template selfadjointView<Upper>().twistedBy(p);  in sparse_permutations()
151   res_d = ((p * up_sym_d) * p.inverse()).eval().template triangularView<Lower>();  in sparse_permutations()
159   res = mat.template selfadjointView<Lower>().twistedBy(p);  in sparse_permutations()
167   res = lo.template selfadjointView<Lower>().twistedBy(p);  in sparse_permutations()