xref: /aosp_15_r20/external/eigen/doc/snippets/tut_arithmetic_transpose_aliasing.cpp (revision bf2c37156dfe67e5dfebd6d394bad8b2ab5804d4)

Matrix2i a; a << 1, 2, 3, 4;
cout << "Here is the matrix a:\n" << a << endl;

a = a.transpose(); // !!! do NOT do this !!!
cout << "and the result of the aliasing effect:\n" << a << endl;