projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 7c673cae FG |
1 | // is_evenly_divisible_by.hpp --------------------------------------------------------------// |
| 2 | ||
| 3 | // Copyright 2009-2010 Vicente J. Botet Escriba | |
| 4 | ||
| 5 | // Distributed under the Boost Software License, Version 1.0. | |
| 6 | // See http://www.boost.org/LICENSE_1_0.txt | |
| 7 | ||
| 8 | #ifndef BOOST_CHRONO_DETAIL_NO_WARNING_SIGNED_UNSIGNED_CMP_HPP | |
| 9 | #define BOOST_CHRONO_DETAIL_NO_WARNING_SIGNED_UNSIGNED_CMP_HPP | |
| 10 | ||
| 11 | // | |
| 12 | // We simply cannot include this header on gcc without getting copious warnings of the kind: | |
| 13 | // | |
| 14 | //../../../boost/chrono/detail/no_warning/signed_unsigned_cmp.hpp:37: warning: comparison between signed and unsigned integer expressions | |
| 15 | // | |
| 16 | // And yet there is no other reasonable implementation, so we declare this a system header | |
| 17 | // to suppress these warnings. | |
| 18 | // | |
| 19 | ||
| 20 | #if defined(__GNUC__) && (__GNUC__ >= 4) | |
| 21 | #pragma GCC system_header | |
| 22 | #elif defined __SUNPRO_CC | |
| 23 | #pragma disable_warn | |
| 24 | #elif defined _MSC_VER | |
| 25 | #pragma warning(push, 1) | |
| 26 | #endif | |
| 27 | ||
| 28 | namespace boost { | |
| 29 | namespace chrono { | |
| 30 | namespace detail { | |
| 31 | ||
| 32 | template <class T, class U> | |
| 33 | bool lt(T t, U u) | |
| 34 | { | |
| 35 | return t < u; | |
| 36 | } | |
| 37 | ||
| 38 | template <class T, class U> | |
| 39 | bool gt(T t, U u) | |
| 40 | { | |
| 41 | return t > u; | |
| 42 | } | |
| 43 | ||
| 44 | } // namespace detail | |
| 45 | } // namespace detail | |
| 46 | } // namespace chrono | |
| 47 | ||
| 48 | #if defined __SUNPRO_CC | |
| 49 | #pragma enable_warn | |
| 50 | #elif defined _MSC_VER | |
| 51 | #pragma warning(pop) | |
| 52 | #endif | |
| 53 | ||
| 54 | #endif // BOOST_CHRONO_DETAIL_NO_WARNING_SIGNED_UNSIGNED_CMP_HPP |