The BOOST_PP_NOT_EQUAL_D macro compares two values for inequality.

Usage

BOOST_PP_NOT_EQUAL_D(d, x, y)

Arguments

d
This argument is ignored.
x
The left operand of the comparison.  Valid values range from 0 to BOOST_PP_LIMIT_MAG.
y
The right operand of the comparison.  Valid values range from 0 to BOOST_PP_LIMIT_MAG.

Remarks

If x is equal to y, this macro expands to 0.  Otherwise, it expands to 1.
This macro is deprecated.  It only exists for backward compatibility.  Use BOOST_PP_NOT_EQUAL instead.

See Also

Requirements

Header:  <boost/preprocessor/comparison/not_equal.hpp>

Sample Code

#include <boost/preprocessor/comparison/equal.hpp>

BOOST_PP_NOT_EQUAL_D(1, 4, 3) // expands to 1
BOOST_PP_NOT_EQUAL_D(1, 5, 5) // expands to 0

Copyright Housemarque Oy 2002
Copyright Paul Mensonides 2002

Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at www.boost.org/LICENSE_1_0.txt)