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53 lines
1005 B
C++
53 lines
1005 B
C++
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <random>
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// template<class UIntType, size_t w, size_t s, size_t r>
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// class subtract_with_carry_engine;
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// void discard(unsigned long long z);
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#include <random>
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#include <cassert>
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void
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test1()
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{
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std::ranlux24_base e1;
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std::ranlux24_base e2 = e1;
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assert(e1 == e2);
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e1.discard(3);
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assert(e1 != e2);
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(void)e2();
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(void)e2();
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(void)e2();
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assert(e1 == e2);
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}
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void
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test2()
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{
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std::ranlux48_base e1;
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std::ranlux48_base e2 = e1;
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assert(e1 == e2);
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e1.discard(3);
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assert(e1 != e2);
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(void)e2();
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(void)e2();
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(void)e2();
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assert(e1 == e2);
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}
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int main()
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{
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test1();
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test2();
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}
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