1// endian_in_union_test.cpp -------------------------------------------------//
2
3// Copyright Beman Dawes 2008
4
5// Distributed under the Boost Software License, Version 1.0. (See accompanying
6// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
7
8// See library home page at http://www.boost.org/libs/endian
9
10//----------------------------------------------------------------------------//
11
12#define BOOST_ENDIAN_FORCE_PODNESS
13
14#include <boost/endian/detail/disable_warnings.hpp>
15
16#include <boost/endian/arithmetic.hpp>
17
18using namespace boost::endian;
19
20union U
21{
22 big_int8_t big_8;
23 big_int16_t big_16;
24 big_int24_t big_24;
25 big_int32_t big_32;
26 big_int40_t big_40;
27 big_int48_t big_48;
28 big_int56_t big_56;
29 big_int64_t big_64;
30
31 big_uint8_t big_u8;
32 big_uint16_t big_u16;
33 big_uint24_t big_u24;
34 big_uint32_t big_u32;
35 big_uint40_t big_u40;
36 big_uint48_t big_u48;
37 big_uint56_t big_u56;
38 big_uint64_t big_u64;
39
40 little_int8_t little_8;
41 little_int16_t little_16;
42 little_int24_t little_24;
43 little_int32_t little_32;
44 little_int40_t little_40;
45 little_int48_t little_48;
46 little_int56_t little_56;
47 little_int64_t little_64;
48
49 little_uint8_t little_u8;
50 little_uint16_t little_u16;
51 little_uint24_t little_u24;
52 little_uint32_t little_u32;
53 little_uint40_t little_u40;
54 little_uint48_t little_u48;
55 little_uint56_t little_u56;
56 little_uint64_t little_u64;
57
58 native_int8_t native_8;
59 native_int16_t native_16;
60 native_int24_t native_24;
61 native_int32_t native_32;
62 native_int40_t native_40;
63 native_int48_t native_48;
64 native_int56_t native_56;
65 native_int64_t native_64;
66
67 native_uint8_t native_u8;
68 native_uint16_t native_u16;
69 native_uint24_t native_u24;
70 native_uint32_t native_u32;
71 native_uint40_t native_u40;
72 native_uint48_t native_u48;
73 native_uint56_t native_u56;
74 native_uint64_t native_u64;
75};
76
77U foo;
78
79int main()
80{
81}
82

source code of boost/libs/endian/test/endian_in_union_test.cpp