For an std::set like std::set<std::string> set={ "aaa", "bbb", "ccc", "ddd", "eee", "fff" }; how to iterate over a specific range [a, b] of this set without tracking of extra indexes? Something like this: for(auto it = set.begin(); it!=set.begin()+b; ++it) std::cout << *it << " "; Or like this: for(auto it = set.begin()+a; it!=set.begin()+b; ++it) std::cout ..
Category : associative-array
I have a "Database" class that has a template "myMap" that stores instances of the "Client" class. The "myMap" consists of nodes (instances of the "Node" class). How do I show this in UML? template<typename KEY, typename VALUE> class myMap; template <typename KEY, typename VALUE> class Node { private: friend class myMap<KEY, VALUE>; KEY id; ..
I am looking for a container like std::unordered_map that does not use any dynamic allocation. I believe this would be the case for any associate container with a fixed number of keys, or even keys that have to be chosen at compile time. I am not looking for a constexpr or compile time hash map ..
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