38a54df863
People keep tripping over the old copyrights and copy-pasting them to new files. Search and replace "Cloudius Systems" with "ScyllaDB". Message-Id: <1460013664-25966-1-git-send-email-penberg@scylladb.com>
46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
/*
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* Copyright (C) 2015 ScyllaDB
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*/
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/*
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* This file is part of Scylla.
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*
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* Scylla is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Scylla is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <boost/multiprecision/cpp_int.hpp>
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#include "bytes.hh"
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class big_decimal {
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private:
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int32_t _scale;
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boost::multiprecision::cpp_int _unscaled_value;
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public:
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big_decimal(sstring_view text);
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big_decimal() : big_decimal(0, 0) {}
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big_decimal(int32_t scale, boost::multiprecision::cpp_int unscaled_value)
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: _scale(scale), _unscaled_value(unscaled_value)
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{ }
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int32_t scale() const { return _scale; }
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const boost::multiprecision::cpp_int& unscaled_value() const { return _unscaled_value; }
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sstring to_string() const;
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int compare(const big_decimal& other) const;
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};
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