eigen/Tutorial__range__for__loop__2d__cxx11_8cpp_source.html

 Matrix2i A = Matrix2i::Random();

 cout << "Here are the coeffs of the 2x2 matrix A:\n";

 for(auto x : A.reshaped())

   cout << x << " ";

 cout << "\n";

x
x
Definition: BiCGSTAB_simple.cpp:7

A
Matrix2i A
Definition: Tutorial_range_for_loop_2d_cxx11.cpp:1

Eigen::Matrix2i
Matrix< int, 2, 2 > Matrix2i
2×2 matrix of type int.
Definition: Matrix.h:500