5b2f823194
merge the formula and comphelper ones together Change-Id: I2e7e2cdb176afc6982e384fa1e007da5b914e6f0
45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#ifndef INCLUDED_COMPHELPER_RANDOM_HXX
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#define INCLUDED_COMPHELPER_RANDOM_HXX
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#include <comphelper/comphelperdllapi.h>
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namespace comphelper
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{
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namespace rng
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{
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// These functions obey the SAL_RAND_REPEATABLE environment
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// variable: If it is set, use a fixed seed.
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// note that uniform_int_distribution is inclusive of b, i.e. [a,b] while
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// uniform_real_distribution is exclusive of b, i.e. [a,b), std::nextafter may be your friend there
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/// uniform distribution in [a,b)
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COMPHELPER_DLLPUBLIC double uniform_real_distribution(double a = 0.0, double b = 1.0);
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/// uniform distribution in [a,b]
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COMPHELPER_DLLPUBLIC int uniform_int_distribution(int a, int b);
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/// uniform distribution in [a,b]
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COMPHELPER_DLLPUBLIC unsigned int uniform_uint_distribution(unsigned int a, unsigned int b);
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/// uniform distribution in [a,b]
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COMPHELPER_DLLPUBLIC size_t uniform_size_distribution(size_t a, size_t b);
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} // namespace
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} // namespace
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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