https://issues.dlang.org/show_bug.cgi?id=7128
--- Comment #19 from bearophile_h...@eml.cc --- This pull has fixed the most glaring problems of cartesianProduct: https://github.com/D-Programming-Language/phobos/pull/2276 I leave this ER open for the "repeat" argument request (compile time argument or run-time one), and for the desire of benchmarking. --