epoc32/include/stdapis/boost/preprocessor/comparison/less.hpp
author William Roberts <williamr@symbian.org>
Tue, 16 Mar 2010 16:12:26 +0000
branchSymbian2
changeset 2 2fe1408b6811
permissions -rw-r--r--
Final list of Symbian^2 public API header files
     1 # /* Copyright (C) 2001
     2 #  * Housemarque Oy
     3 #  * http://www.housemarque.com
     4 #  *
     5 #  * Distributed under the Boost Software License, Version 1.0. (See
     6 #  * accompanying file LICENSE_1_0.txt or copy at
     7 #  * http://www.boost.org/LICENSE_1_0.txt)
     8 #  */
     9 #
    10 # /* Revised by Paul Mensonides (2002) */
    11 #
    12 # /* See http://www.boost.org for most recent version. */
    13 #
    14 # ifndef BOOST_PREPROCESSOR_COMPARISON_LESS_HPP
    15 # define BOOST_PREPROCESSOR_COMPARISON_LESS_HPP
    16 #
    17 # include <boost/preprocessor/comparison/less_equal.hpp>
    18 # include <boost/preprocessor/comparison/not_equal.hpp>
    19 # include <boost/preprocessor/config/config.hpp>
    20 # include <boost/preprocessor/control/iif.hpp>
    21 # include <boost/preprocessor/logical/bitand.hpp>
    22 # include <boost/preprocessor/tuple/eat.hpp>
    23 #
    24 # /* BOOST_PP_LESS */
    25 #
    26 # if BOOST_PP_CONFIG_FLAGS() & (BOOST_PP_CONFIG_MWCC() | BOOST_PP_CONFIG_DMC())
    27 #    define BOOST_PP_LESS(x, y) BOOST_PP_BITAND(BOOST_PP_NOT_EQUAL(x, y), BOOST_PP_LESS_EQUAL(x, y))
    28 # elif ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
    29 #    define BOOST_PP_LESS(x, y) BOOST_PP_IIF(BOOST_PP_NOT_EQUAL(x, y), BOOST_PP_LESS_EQUAL, 0 BOOST_PP_TUPLE_EAT_2)(x, y)
    30 # else
    31 #    define BOOST_PP_LESS(x, y) BOOST_PP_LESS_I(x, y)
    32 #    define BOOST_PP_LESS_I(x, y) BOOST_PP_IIF(BOOST_PP_NOT_EQUAL(x, y), BOOST_PP_LESS_EQUAL, 0 BOOST_PP_TUPLE_EAT_2)(x, y)
    33 # endif
    34 #
    35 # /* BOOST_PP_LESS_D */
    36 #
    37 # if BOOST_PP_CONFIG_FLAGS() & (BOOST_PP_CONFIG_MWCC() | BOOST_PP_CONFIG_DMC())
    38 #    define BOOST_PP_LESS_D(d, x, y) BOOST_PP_BITAND(BOOST_PP_NOT_EQUAL(x, y), BOOST_PP_LESS_EQUAL_D(d, x, y))
    39 # elif ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
    40 #    define BOOST_PP_LESS_D(d, x, y) BOOST_PP_IIF(BOOST_PP_NOT_EQUAL(x, y), BOOST_PP_LESS_EQUAL_D, 0 BOOST_PP_TUPLE_EAT_3)(d, x, y)
    41 # else
    42 #    define BOOST_PP_LESS_D(d, x, y) BOOST_PP_LESS_D_I(d, x, y)
    43 #    define BOOST_PP_LESS_D_I(d, x, y) BOOST_PP_IIF(BOOST_PP_NOT_EQUAL(x, y), BOOST_PP_LESS_EQUAL_D, 0 BOOST_PP_TUPLE_EAT_3)(d, x, y)
    44 # endif
    45 #
    46 # endif