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51 lines
992 B
51 lines
992 B
5 years ago
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// Copyright 2015-2019 Hans Dembinski
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//
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt
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// or copy at http://www.boost.org/LICENSE_1_0.txt)
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#ifndef BOOST_HISTOGRAM_DETAIL_LIMITS_HPP
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#define BOOST_HISTOGRAM_DETAIL_LIMITS_HPP
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#include <limits>
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namespace boost {
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namespace histogram {
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namespace detail {
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template <typename T>
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constexpr T lowest() {
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return std::numeric_limits<T>::lowest();
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}
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template <>
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constexpr double lowest() {
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return -std::numeric_limits<double>::infinity();
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}
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template <>
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constexpr float lowest() {
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return -std::numeric_limits<float>::infinity();
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}
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template <typename T>
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constexpr T highest() {
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return (std::numeric_limits<T>::max)();
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}
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template <>
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constexpr double highest() {
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return std::numeric_limits<double>::infinity();
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}
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template <>
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constexpr float highest() {
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return std::numeric_limits<float>::infinity();
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}
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} // namespace detail
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} // namespace histogram
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} // namespace boost
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#endif
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