An implementation of the Ranges TS "C++ Extensions for Ranges" as specified in working paper N4620 with many many proposed resolutions implemented for issues as documented at http://github.com/ericniebler/stl2/issues. There are still quite a few rough edges, but the library is now feature-complete.

Compilation requires GCC 6 with the -std=c++1z and -fconcepts command line options. Compile times are currently on the slow side, even for C++.

Build status

• on Travis-CI: