| // |
| // bind_noexcept_mf2_test.cpp - noexcept member functions w/ the type<> syntax |
| // |
| // Copyright 2017 Peter Dimov |
| // |
| // Distributed under the Boost Software License, Version 1.0. |
| // See accompanying file LICENSE_1_0.txt or copy at |
| // http://www.boost.org/LICENSE_1_0.txt) |
| // |
| |
| #include <boost/bind/bind.hpp> |
| #include <boost/ref.hpp> |
| #include <boost/core/lightweight_test.hpp> |
| #include <boost/config.hpp> |
| |
| #if defined(BOOST_NO_CXX11_NOEXCEPT) |
| |
| int main() |
| { |
| } |
| |
| #else |
| |
| // |
| |
| struct X |
| { |
| mutable unsigned int hash; |
| |
| X(): hash(0) {} |
| |
| int f0() noexcept { f1(17); return 0; } |
| int g0() const noexcept { g1(17); return 0; } |
| |
| int f1(int a1) noexcept { hash = (hash * 17041 + a1) % 32768; return 0; } |
| int g1(int a1) const noexcept { hash = (hash * 17041 + a1 * 2) % 32768; return 0; } |
| |
| int f2(int a1, int a2) noexcept { f1(a1); f1(a2); return 0; } |
| int g2(int a1, int a2) const noexcept { g1(a1); g1(a2); return 0; } |
| |
| int f3(int a1, int a2, int a3) noexcept { f2(a1, a2); f1(a3); return 0; } |
| int g3(int a1, int a2, int a3) const noexcept { g2(a1, a2); g1(a3); return 0; } |
| |
| int f4(int a1, int a2, int a3, int a4) noexcept { f3(a1, a2, a3); f1(a4); return 0; } |
| int g4(int a1, int a2, int a3, int a4) const noexcept { g3(a1, a2, a3); g1(a4); return 0; } |
| |
| int f5(int a1, int a2, int a3, int a4, int a5) noexcept { f4(a1, a2, a3, a4); f1(a5); return 0; } |
| int g5(int a1, int a2, int a3, int a4, int a5) const noexcept { g4(a1, a2, a3, a4); g1(a5); return 0; } |
| |
| int f6(int a1, int a2, int a3, int a4, int a5, int a6) noexcept { f5(a1, a2, a3, a4, a5); f1(a6); return 0; } |
| int g6(int a1, int a2, int a3, int a4, int a5, int a6) const noexcept { g5(a1, a2, a3, a4, a5); g1(a6); return 0; } |
| |
| int f7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) noexcept { f6(a1, a2, a3, a4, a5, a6); f1(a7); return 0; } |
| int g7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) const noexcept { g6(a1, a2, a3, a4, a5, a6); g1(a7); return 0; } |
| |
| int f8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) noexcept { f7(a1, a2, a3, a4, a5, a6, a7); f1(a8); return 0; } |
| int g8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) const noexcept { g7(a1, a2, a3, a4, a5, a6, a7); g1(a8); return 0; } |
| }; |
| |
| void member_function_test() |
| { |
| X x; |
| |
| // 0 |
| |
| boost::bind(boost::type<void>(), &X::f0, &x)(); |
| boost::bind(boost::type<void>(), &X::f0, boost::ref(x))(); |
| |
| boost::bind(boost::type<void>(), &X::g0, &x)(); |
| boost::bind(boost::type<void>(), &X::g0, x)(); |
| boost::bind(boost::type<void>(), &X::g0, boost::ref(x))(); |
| |
| // 1 |
| |
| boost::bind(boost::type<void>(), &X::f1, &x, 1)(); |
| boost::bind(boost::type<void>(), &X::f1, boost::ref(x), 1)(); |
| |
| boost::bind(boost::type<void>(), &X::g1, &x, 1)(); |
| boost::bind(boost::type<void>(), &X::g1, x, 1)(); |
| boost::bind(boost::type<void>(), &X::g1, boost::ref(x), 1)(); |
| |
| // 2 |
| |
| boost::bind(boost::type<void>(), &X::f2, &x, 1, 2)(); |
| boost::bind(boost::type<void>(), &X::f2, boost::ref(x), 1, 2)(); |
| |
| boost::bind(boost::type<void>(), &X::g2, &x, 1, 2)(); |
| boost::bind(boost::type<void>(), &X::g2, x, 1, 2)(); |
| boost::bind(boost::type<void>(), &X::g2, boost::ref(x), 1, 2)(); |
| |
| // 3 |
| |
| boost::bind(boost::type<void>(), &X::f3, &x, 1, 2, 3)(); |
| boost::bind(boost::type<void>(), &X::f3, boost::ref(x), 1, 2, 3)(); |
| |
| boost::bind(boost::type<void>(), &X::g3, &x, 1, 2, 3)(); |
| boost::bind(boost::type<void>(), &X::g3, x, 1, 2, 3)(); |
| boost::bind(boost::type<void>(), &X::g3, boost::ref(x), 1, 2, 3)(); |
| |
| // 4 |
| |
| boost::bind(boost::type<void>(), &X::f4, &x, 1, 2, 3, 4)(); |
| boost::bind(boost::type<void>(), &X::f4, boost::ref(x), 1, 2, 3, 4)(); |
| |
| boost::bind(boost::type<void>(), &X::g4, &x, 1, 2, 3, 4)(); |
| boost::bind(boost::type<void>(), &X::g4, x, 1, 2, 3, 4)(); |
| boost::bind(boost::type<void>(), &X::g4, boost::ref(x), 1, 2, 3, 4)(); |
| |
| // 5 |
| |
| boost::bind(boost::type<void>(), &X::f5, &x, 1, 2, 3, 4, 5)(); |
| boost::bind(boost::type<void>(), &X::f5, boost::ref(x), 1, 2, 3, 4, 5)(); |
| |
| boost::bind(boost::type<void>(), &X::g5, &x, 1, 2, 3, 4, 5)(); |
| boost::bind(boost::type<void>(), &X::g5, x, 1, 2, 3, 4, 5)(); |
| boost::bind(boost::type<void>(), &X::g5, boost::ref(x), 1, 2, 3, 4, 5)(); |
| |
| // 6 |
| |
| boost::bind(boost::type<void>(), &X::f6, &x, 1, 2, 3, 4, 5, 6)(); |
| boost::bind(boost::type<void>(), &X::f6, boost::ref(x), 1, 2, 3, 4, 5, 6)(); |
| |
| boost::bind(boost::type<void>(), &X::g6, &x, 1, 2, 3, 4, 5, 6)(); |
| boost::bind(boost::type<void>(), &X::g6, x, 1, 2, 3, 4, 5, 6)(); |
| boost::bind(boost::type<void>(), &X::g6, boost::ref(x), 1, 2, 3, 4, 5, 6)(); |
| |
| // 7 |
| |
| boost::bind(boost::type<void>(), &X::f7, &x, 1, 2, 3, 4, 5, 6, 7)(); |
| boost::bind(boost::type<void>(), &X::f7, boost::ref(x), 1, 2, 3, 4, 5, 6, 7)(); |
| |
| boost::bind(boost::type<void>(), &X::g7, &x, 1, 2, 3, 4, 5, 6, 7)(); |
| boost::bind(boost::type<void>(), &X::g7, x, 1, 2, 3, 4, 5, 6, 7)(); |
| boost::bind(boost::type<void>(), &X::g7, boost::ref(x), 1, 2, 3, 4, 5, 6, 7)(); |
| |
| // 8 |
| |
| boost::bind(boost::type<void>(), &X::f8, &x, 1, 2, 3, 4, 5, 6, 7, 8)(); |
| boost::bind(boost::type<void>(), &X::f8, boost::ref(x), 1, 2, 3, 4, 5, 6, 7, 8)(); |
| |
| boost::bind(boost::type<void>(), &X::g8, &x, 1, 2, 3, 4, 5, 6, 7, 8)(); |
| boost::bind(boost::type<void>(), &X::g8, x, 1, 2, 3, 4, 5, 6, 7, 8)(); |
| boost::bind(boost::type<void>(), &X::g8, boost::ref(x), 1, 2, 3, 4, 5, 6, 7, 8)(); |
| |
| BOOST_TEST( x.hash == 23558 ); |
| } |
| |
| int main() |
| { |
| member_function_test(); |
| return boost::report_errors(); |
| } |
| |
| #endif |