cbsmith

// -*- compile-command: "clang++ -ggdb -o random_selection -std=c++0x -stdlib=libc++ random_selection.cpp" -*-
//Reference implementation for doing random number selection from a container.
//Kept for posterity and because I made a surprising number of subtle mistakes on my first attempt.
#include <random>
#include <iterator>

template <typename RandomGenerator = std::default_random_engine>
struct random_selector
{
	//On most platforms, you probably want to use std::random_device("/dev/urandom")()