Custom sort for my struct

Question

I have a struct MyType that contain

int a; 
int b;

and I have a vector of that type my_vec

I need to do a custom sort to sort the vector according to a

what's the best way to do that?

trying to past your code here. you can also use any standard sorting with little modification. — roottraveller, Dec 07 '15 at 15:26

score 2 · Accepted Answer · answered Dec 07 '15 at 15:25

2

Try this:

std::sort(my_vec.begin(), my_vec.end(), [](const MyType& t1, const MyType& t2) { return t1->a< t2->a; });

answered Dec 07 '15 at 15:25

Hazem Abdullah

so please accept my answer as a correct one. – Hazem Abdullah Dec 07 '15 at 15:29

1 Answers1