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- // 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
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