unordered_set without c++11

[panecasareccio]

Dear all,

c++11 offers a nice data structure called unordered_set, which offers all the facilities of std::set (other than keeping elements sorted), and it is faster than std::set.

Do anybody know a library that does the same, without using c++11?



I thank you all for your kind help.
Panecasareccio

[Catfish666]

There is boost::unordered_set.

http://www.boost.org/doc/libs/1_55_0/doc/html/unordered.html
http://www.boost.org/

However, you should really try to get C++11 compliant tools instead, and then go naturally with C++11 std::unordered_set.

http://nuwen.net/mingw.html
http://www.visualstudio.com/en-us/downloads/download-visual-studio-vs#DownloadFamilies_2

[panecasareccio]

Thank you!