// Copyright Antony Polukhin, 2016-2020.
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//
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// Distributed under the Boost Software License, Version 1.0. (See
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// accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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#ifndef BOOST_STACKTRACE_DETAIL_TO_DEC_ARRAY_HPP
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#define BOOST_STACKTRACE_DETAIL_TO_DEC_ARRAY_HPP
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#include <boost/config.hpp>
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#ifdef BOOST_HAS_PRAGMA_ONCE
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# pragma once
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#endif
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#include <boost/array.hpp>
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namespace boost { namespace stacktrace { namespace detail {
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// We do not use boost::lexical_cast in this function to reduce module dependencies
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inline boost::array<char, 40> to_dec_array(std::size_t value) BOOST_NOEXCEPT {
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boost::array<char, 40> ret;
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if (!value) {
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ret[0] = '0';
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ret[1] = '\0';
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return ret;
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}
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std::size_t digits = 0;
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for (std::size_t value_copy = value; value_copy; value_copy /= 10) {
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++ digits;
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}
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for (std::size_t i = 1; i <= digits; ++i) {
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ret[digits - i] = static_cast<char>('0' + (value % 10));
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value /= 10;
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}
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ret[digits] = '\0';
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return ret;
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}
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}}} // namespace boost::stacktrace::detail
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#endif // BOOST_STACKTRACE_DETAIL_TO_DEC_ARRAY_HPP
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