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30 lines
703 B
C++
30 lines
703 B
C++
/*
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* Created by Martin on 30/08/2017.
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*
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* Distributed under the Boost Software License, Version 1.0. (See accompanying
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* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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*/
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#include "catch_random_number_generator.h"
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#include "catch_context.h"
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#include "catch_interfaces_config.h"
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namespace Catch {
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std::mt19937& rng() {
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static std::mt19937 s_rng;
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return s_rng;
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}
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void seedRng( IConfig const& config ) {
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if( config.rngSeed() != 0 ) {
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std::srand( config.rngSeed() );
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rng().seed( config.rngSeed() );
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}
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}
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unsigned int rngSeed() {
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return getCurrentContext().getConfig()->rngSeed();
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}
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}
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