[boost] uniform_01, does it actually work?

Doesn't look like it: /usr/local/src/boost.hg/boost/random/variate_generator.hpp:120: error: no type named ‘input_type’ in ‘class boost::uniform_01<boost::random::mersenne_twister<unsigned int, 32, 624, 397, 31, 2567483615u, 11, 7, 2636928640u, 15, 4022730752u, 18, 3346425566u>, double>’