..
   Generated automatically by cpp2rst

.. highlight:: c
.. role:: red
.. role:: green
.. role:: param


.. _triqs__mc_tools__random_generator__preview:

triqs::mc_tools::random_generator::preview
==========================================

*#include <triqs/mc_tools/random_generator.hpp>*



**Synopsis**

 .. rst-class:: cppsynopsis

       | double :red:`preview` ()





Returns a double in [0,1[ with flat distribution