2 Copyright Rene Rivera 2005, 2008-2013
3 Distributed under the Boost Software License, Version 1.0.
4 (See accompanying file LICENSE_1_0.txt or copy at
5 http://www.boost.org/LICENSE_1_0.txt)
8 #ifndef BOOST_PREDEF_VERSION_NUMBER_H
9 #define BOOST_PREDEF_VERSION_NUMBER_H
12 [heading `BOOST_VERSION_NUMBER`]
15 BOOST_VERSION_NUMBER(major,minor,patch)
18 Defines standard version numbers, with these properties:
20 * Decimal base whole numbers in the range \[0,1000000000).
21 The number range is designed to allow for a (2,2,5) triplet.
22 Which fits within a 32 bit value.
23 * The `major` number can be in the \[0,99\] range.
24 * The `minor` number can be in the \[0,99\] range.
25 * The `patch` number can be in the \[0,99999\] range.
26 * Values can be specified in any base. As the defined value
27 is an constant expression.
28 * Value can be directly used in both preprocessor and compiler
29 expressions for comparison to other similarly defined values.
30 * The implementation enforces the individual ranges for the
31 major, minor, and patch numbers. And values over the ranges
32 are truncated (modulo).
35 #define BOOST_VERSION_NUMBER(major,minor,patch) \
36 ( (((major)%100)*10000000) + (((minor)%100)*100000) + ((patch)%100000) )
38 #define BOOST_VERSION_NUMBER_MAX \
39 BOOST_VERSION_NUMBER(99,99,99999)
41 #define BOOST_VERSION_NUMBER_ZERO \
42 BOOST_VERSION_NUMBER(0,0,0)
44 #define BOOST_VERSION_NUMBER_MIN \
45 BOOST_VERSION_NUMBER(0,0,1)
47 #define BOOST_VERSION_NUMBER_AVAILABLE \
48 BOOST_VERSION_NUMBER_MIN
50 #define BOOST_VERSION_NUMBER_NOT_AVAILABLE \
51 BOOST_VERSION_NUMBER_ZERO