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