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ee609e8806
1. Make inclusion of boost/bind/bind.hpp conditional in some cases, when the code actually conditionally uses boost::bind. Reduces compile-time overhead and fixes https://github.com/boostorg/thread/issues/307. 2. Remove some unnecessary uses of boost::ref. This allows to avoid including boost/core/ref.hpp in a few places, and avoids the associated template instantiation overhead in others. 3. Replace deprecated header includes with the more recent alternatives. For example: boost/detail/lightweight_test.hpp -> boost/core/lightweight_test.hpp, boost/ref.hpp -> boost/core/ref.hpp. 4. Replace some blanket includes with the more fine-grained ones. For example, boost/utility.hpp, boost/atomic.hpp. This reduces compile time overhead. 5. Add some missing includes, for example, boost/core/ref.hpp and boost/type_traits/is_same.hpp. 6. Replace uses of std::is_same with boost::is_same (with the corresponding included header) since the standard type_traits header presence and validity is not tested by the code. Using boost::is_same makes the code more portable.
136 lines
4.6 KiB
C++
136 lines
4.6 KiB
C++
//
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// Copyright (C) 2008 Peter Dimov
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//
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// Distributed under the Boost Software License, Version 1.0.
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// See 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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//
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#define BOOST_THREAD_VERSION 3
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#include <boost/thread/thread_only.hpp>
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#include <boost/core/lightweight_test.hpp>
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struct X
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{
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mutable unsigned int hash;
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X(): hash(0) {}
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int f0() { f1(17); return 0; }
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int g0() const { g1(17); return 0; }
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int f1(int a1) { hash = (hash * 17041 + a1) % 32768; return 0; }
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int g1(int a1) const { hash = (hash * 17041 + a1 * 2) % 32768; return 0; }
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int f2(int a1, int a2) { f1(a1); f1(a2); return 0; }
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int g2(int a1, int a2) const { g1(a1); g1(a2); return 0; }
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int f3(int a1, int a2, int a3) { f2(a1, a2); f1(a3); return 0; }
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int g3(int a1, int a2, int a3) const { g2(a1, a2); g1(a3); return 0; }
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int f4(int a1, int a2, int a3, int a4) { f3(a1, a2, a3); f1(a4); return 0; }
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int g4(int a1, int a2, int a3, int a4) const { g3(a1, a2, a3); g1(a4); return 0; }
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int f5(int a1, int a2, int a3, int a4, int a5) { f4(a1, a2, a3, a4); f1(a5); return 0; }
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int g5(int a1, int a2, int a3, int a4, int a5) const { g4(a1, a2, a3, a4); g1(a5); return 0; }
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int f6(int a1, int a2, int a3, int a4, int a5, int a6) { f5(a1, a2, a3, a4, a5); f1(a6); return 0; }
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int g6(int a1, int a2, int a3, int a4, int a5, int a6) const { g5(a1, a2, a3, a4, a5); g1(a6); return 0; }
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int f7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) { f6(a1, a2, a3, a4, a5, a6); f1(a7); return 0; }
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int g7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) const { g6(a1, a2, a3, a4, a5, a6); g1(a7); return 0; }
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int f8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) { f7(a1, a2, a3, a4, a5, a6, a7); f1(a8); return 0; }
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int g8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) const { g7(a1, a2, a3, a4, a5, a6, a7); g1(a8); return 0; }
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};
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int main()
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{
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X x;
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// 0
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boost::thread( &X::f0, &x ).join();
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boost::thread( &X::f0, boost::ref(x) ).join();
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boost::thread( &X::g0, &x ).join();
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boost::thread( &X::g0, x ).join();
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boost::thread( &X::g0, boost::ref(x) ).join();
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// 1
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boost::thread( &X::f1, &x, 1 ).join();
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boost::thread( &X::f1, boost::ref(x), 1 ).join();
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boost::thread( &X::g1, &x, 1 ).join();
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boost::thread( &X::g1, x, 1 ).join();
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boost::thread( &X::g1, boost::ref(x), 1 ).join();
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// 2
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boost::thread( &X::f2, &x, 1, 2 ).join();
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boost::thread( &X::f2, boost::ref(x), 1, 2 ).join();
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boost::thread( &X::g2, &x, 1, 2 ).join();
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boost::thread( &X::g2, x, 1, 2 ).join();
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boost::thread( &X::g2, boost::ref(x), 1, 2 ).join();
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// 3
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boost::thread( &X::f3, &x, 1, 2, 3 ).join();
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boost::thread( &X::f3, boost::ref(x), 1, 2, 3 ).join();
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boost::thread( &X::g3, &x, 1, 2, 3 ).join();
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boost::thread( &X::g3, x, 1, 2, 3 ).join();
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boost::thread( &X::g3, boost::ref(x), 1, 2, 3 ).join();
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// 4
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boost::thread( &X::f4, &x, 1, 2, 3, 4 ).join();
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boost::thread( &X::f4, boost::ref(x), 1, 2, 3, 4 ).join();
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boost::thread( &X::g4, &x, 1, 2, 3, 4 ).join();
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boost::thread( &X::g4, x, 1, 2, 3, 4 ).join();
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boost::thread( &X::g4, boost::ref(x), 1, 2, 3, 4 ).join();
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// 5
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boost::thread( &X::f5, &x, 1, 2, 3, 4, 5 ).join();
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boost::thread( &X::f5, boost::ref(x), 1, 2, 3, 4, 5 ).join();
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boost::thread( &X::g5, &x, 1, 2, 3, 4, 5 ).join();
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boost::thread( &X::g5, x, 1, 2, 3, 4, 5 ).join();
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boost::thread( &X::g5, boost::ref(x), 1, 2, 3, 4, 5 ).join();
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// 6
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boost::thread( &X::f6, &x, 1, 2, 3, 4, 5, 6 ).join();
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boost::thread( &X::f6, boost::ref(x), 1, 2, 3, 4, 5, 6 ).join();
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boost::thread( &X::g6, &x, 1, 2, 3, 4, 5, 6 ).join();
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boost::thread( &X::g6, x, 1, 2, 3, 4, 5, 6 ).join();
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boost::thread( &X::g6, boost::ref(x), 1, 2, 3, 4, 5, 6 ).join();
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// 7
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boost::thread( &X::f7, &x, 1, 2, 3, 4, 5, 6, 7).join();
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boost::thread( &X::f7, boost::ref(x), 1, 2, 3, 4, 5, 6, 7).join();
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boost::thread( &X::g7, &x, 1, 2, 3, 4, 5, 6, 7).join();
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boost::thread( &X::g7, x, 1, 2, 3, 4, 5, 6, 7).join();
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boost::thread( &X::g7, boost::ref(x), 1, 2, 3, 4, 5, 6, 7).join();
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// 8
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boost::thread( &X::f8, &x, 1, 2, 3, 4, 5, 6, 7, 8 ).join();
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boost::thread( &X::f8, boost::ref(x), 1, 2, 3, 4, 5, 6, 7, 8 ).join();
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boost::thread( &X::g8, &x, 1, 2, 3, 4, 5, 6, 7, 8 ).join();
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boost::thread( &X::g8, x, 1, 2, 3, 4, 5, 6, 7, 8 ).join();
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boost::thread( &X::g8, boost::ref(x), 1, 2, 3, 4, 5, 6, 7, 8 ).join();
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BOOST_TEST( x.hash == 23558 );
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return boost::report_errors();
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}
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