is a C++ class that is an associative container storing a combination of a key value and a mapped value allowing for quick retrieval of elements based on their keys.
I'm using the std::unordered_map from gnu++0x to store a huge amount of data. I want to pre-allocate …
c++ unordered-map bucketsI want to remove elements (histogram bins) from an std::unordered_map (histogram) that fulfills a predictate (histogram bins having …
c++ unordered-map remove-ifI am trying to define a type of unordered_map that has a custom hash function and equality comparison function. …
c++ templates unordered-mapI've read a lot about unordered_map (c++11) time-complexity here at stackoverflow, but I haven't found the answer for my …
c++ stl iteration time-complexity unordered-mapWhen I access an element in std::unordered_map using operator [] for the first time, it is automatically created. What (…
c++ std unordered-mapI posted a similar quetion regarding using pointers as Keys on maps in C++ STL. How are pointers hashed in …
c++ hash stl unordered-mapI'm currently looking for a better alternative to std::map and have come across classes mentioned in the post title. …
c++ c++11 tr1 unordered-mapI have the following code: #include <iostream> #include "boost/unordered_map.hpp" using namespace std; using namespace boost; …
c++ unordered-map html-lists multi-indexI implemented a search caching results that consist of keys of type State (a class with 7 short ints) and values …
c++ dictionary stl unordered-mapI don't understand why I can't have an unordered_map with an array<int,3> as the key type: #…
c++ c++11 stl unordered-map