c++ - Best way to store vector of structures -
i need store sorted bunch of structures. best way in vector? should use pointers or make copy?
struct mystruct { int i; string str; //whatever... }; and then:
vector<mystruct> v; or
vector<mystruct*> v; thanks in advance.
storing raw pointers
vector<mystruct*> v; is bad idea. supposed delete them? safer use smart pointer, e.g. in c++11
vector<std::shared_ptr<mystruct>> v; or
vector<std::unique_ptr<mystruct>> v; depending on doing. see here
if have simple value type, easier copy them i.e. suggest
vector<mystruct> v; otherwise, if want oo polymorphism go pointer base in collection.
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