| // is_evenly_divisible_by.hpp --------------------------------------------------------------// |
| |
| // Copyright 2009-2010 Vicente J. Botet Escriba |
| |
| // Distributed under the Boost Software License, Version 1.0. |
| // See http://www.boost.org/LICENSE_1_0.txt |
| |
| #ifndef BOOST_CHRONO_DETAIL_NO_WARNING_SIGNED_UNSIGNED_CMP_HPP |
| #define BOOST_CHRONO_DETAIL_NO_WARNING_SIGNED_UNSIGNED_CMP_HPP |
| |
| // |
| // We simply cannot include this header on gcc without getting copious warnings of the kind: |
| // |
| //../../../boost/chrono/detail/no_warning/signed_unsigned_cmp.hpp:37: warning: comparison between signed and unsigned integer expressions |
| // |
| // And yet there is no other reasonable implementation, so we declare this a system header |
| // to suppress these warnings. |
| // |
| |
| #if defined(__GNUC__) && (__GNUC__ >= 4) |
| #pragma GCC system_header |
| #elif defined __SUNPRO_CC |
| #pragma disable_warn |
| #elif defined _MSC_VER |
| #pragma warning(push, 1) |
| #endif |
| |
| namespace boost { |
| namespace chrono { |
| namespace detail { |
| |
| template <class T, class U> |
| bool lt(T t, U u) |
| { |
| return t < u; |
| } |
| |
| template <class T, class U> |
| bool gt(T t, U u) |
| { |
| return t > u; |
| } |
| |
| } // namespace detail |
| } // namespace detail |
| } // namespace chrono |
| |
| #if defined __SUNPRO_CC |
| #pragma enable_warn |
| #elif defined _MSC_VER |
| #pragma warning(pop) |
| #endif |
| |
| #endif // BOOST_CHRONO_DETAIL_NO_WARNING_SIGNED_UNSIGNED_CMP_HPP |