swap_2.cpp
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1 #include "../Eigen/Core"
2 
3 using namespace Eigen;
4 
5 int main()
6 {
7  VectorXf a(10), b(10);
8  VectorXf const &ac(a);
9 #ifdef EIGEN_SHOULD_FAIL_TO_BUILD
10  b.swap(ac);
11 #else
12  b.swap(ac.const_cast_derived());
13 #endif
14 }
Eigen
Namespace containing all symbols from the Eigen library.
Definition: jet.h:637
b
Scalar * b
Definition: benchVecAdd.cpp:17
a
ArrayXXi a
Definition: Array_initializer_list_23_cxx11.cpp:1
main
int main()
Definition: swap_2.cpp:5

gtsam
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autogenerated on Sat Nov 16 2024 04:05:21