epoc32/include/stdapis/boost/random/ranlux.hpp
author William Roberts <williamr@symbian.org>
Wed, 31 Mar 2010 12:33:34 +0100
branchSymbian3
changeset 4 837f303aceeb
permissions -rw-r--r--
Current Symbian^3 public API header files (from PDK 3.0.h)
This is the epoc32/include tree with the "platform" subtrees removed, and
all but a selected few mbg and rsg files removed.
     1 /* boost random/ranlux.hpp header file
     2  *
     3  * Copyright Jens Maurer 2002
     4  * Distributed under the Boost Software License, Version 1.0. (See
     5  * accompanying file LICENSE_1_0.txt or copy at
     6  * http://www.boost.org/LICENSE_1_0.txt)
     7  *
     8  * See http://www.boost.org for most recent version including documentation.
     9  *
    10  * $Id: ranlux.hpp,v 1.5 2004/07/27 03:43:32 dgregor Exp $
    11  *
    12  * Revision history
    13  *  2001-02-18  created
    14  */
    15 
    16 #ifndef BOOST_RANDOM_RANLUX_HPP
    17 #define BOOST_RANDOM_RANLUX_HPP
    18 
    19 #include <boost/config.hpp>
    20 #include <boost/random/subtract_with_carry.hpp>
    21 #include <boost/random/discard_block.hpp>
    22 
    23 namespace boost {
    24 
    25 namespace random {
    26   typedef subtract_with_carry<int, (1<<24), 10, 24, 0> ranlux_base;
    27   typedef subtract_with_carry_01<float, 24, 10, 24> ranlux_base_01;
    28   typedef subtract_with_carry_01<double, 48, 10, 24> ranlux64_base_01;
    29 }
    30 
    31 typedef random::discard_block<random::ranlux_base, 223, 24> ranlux3;
    32 typedef random::discard_block<random::ranlux_base, 389, 24> ranlux4;
    33 
    34 typedef random::discard_block<random::ranlux_base_01, 223, 24> ranlux3_01;
    35 typedef random::discard_block<random::ranlux_base_01, 389, 24> ranlux4_01;
    36 
    37 typedef random::discard_block<random::ranlux64_base_01, 223, 24> ranlux64_3_01;
    38 typedef random::discard_block<random::ranlux64_base_01, 389, 24> ranlux64_4_01;
    39 
    40 #if !defined(BOOST_NO_INT64_T) && !defined(BOOST_NO_INTEGRAL_INT64_T)
    41 namespace random {
    42   typedef random::subtract_with_carry<int64_t, (int64_t(1)<<48), 10, 24, 0> ranlux64_base;
    43 }
    44 typedef random::discard_block<random::ranlux64_base, 223, 24> ranlux64_3;
    45 typedef random::discard_block<random::ranlux64_base, 389, 24> ranlux64_4;
    46 #endif /* !BOOST_NO_INT64_T && !BOOST_NO_INTEGRAL_INT64_T */
    47 
    48 } // namespace boost
    49 
    50 #endif // BOOST_RANDOM_LINEAR_CONGRUENTIAL_HPP