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Diffstat (limited to 'libs/phoenix/test/boost_bind_compatibility/bind_interoperation_test.cpp')
-rw-r--r-- | libs/phoenix/test/boost_bind_compatibility/bind_interoperation_test.cpp | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/libs/phoenix/test/boost_bind_compatibility/bind_interoperation_test.cpp b/libs/phoenix/test/boost_bind_compatibility/bind_interoperation_test.cpp new file mode 100644 index 000000000..fdce19a57 --- /dev/null +++ b/libs/phoenix/test/boost_bind_compatibility/bind_interoperation_test.cpp @@ -0,0 +1,142 @@ +/*============================================================================== + Copyright (c) 2005 Peter Dimov + Copyright (c) 2005-2010 Joel de Guzman + Copyright (c) 2010 Thomas Heller + Copyright (c) 2015 John Fletcher + + 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/config.hpp> + +#if defined(BOOST_MSVC) +#pragma warning(disable: 4786) // identifier truncated in debug info +#pragma warning(disable: 4710) // function not inlined +#pragma warning(disable: 4711) // function selected for automatic inline expansion +#pragma warning(disable: 4514) // unreferenced inline removed +#endif + +#include <boost/function.hpp> +#include <boost/bind.hpp> +#include <boost/phoenix/core.hpp> +#include <boost/phoenix/bind.hpp> +#include <boost/detail/lightweight_test.hpp> + +#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300) +#pragma warning(push, 3) +#endif + +#include <iostream> +#include <boost/function.hpp> + +#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300) +#pragma warning(pop) +#endif + +int f1( int x ) +{ + return x; +} + +int f2( int x, int y ) +{ + return x + y; +} + +struct X +{ + mutable int n; + + X() : n(0) {} + + int f0() { n += f1(17); return n; } + int g0() const { n += g1(17); return n; } + + + int f1(int a1) { return a1; } + int g1(int a1) const { return a1; } +}; + +struct Y +{ + int m; +}; + +namespace phx = boost::phoenix; +using phx::placeholders::arg1; +using phx::placeholders::arg2; +using boost::phoenix::ref; + +void member_test() +{ + Y y = { 17041 }; + Y * py = &y; + + BOOST_TEST( boost::bind( &Y::m, _1 )( y ) == 17041 ); + BOOST_TEST( boost::bind( &Y::m, _1 )( py ) == 17041 ); + + BOOST_TEST( phx::bind( &Y::m, _1 )( y ) == 17041 ); + BOOST_TEST( phx::bind( &Y::m, _1 )( py ) == 17041 ); + + BOOST_TEST( phx::bind( &Y::m, arg1 )( y ) == 17041 ); + BOOST_TEST( phx::bind( &Y::m, arg1 )( py ) == 17041 ); + + BOOST_TEST( boost::bind( &Y::m, y )() == 17041 ); + BOOST_TEST( boost::bind( &Y::m, py )() == 17041 ); + //BOOST_TEST( boost::bind( &Y::m, ref(y) )() == 17041 ); + + BOOST_TEST( phx::bind( &Y::m, y )() == 17041 ); + BOOST_TEST( phx::bind( &Y::m, py )() == 17041 ); + BOOST_TEST( phx::bind( &Y::m, ref(y) )() == 17041 ); + + return; +} + +void member_function_test() +{ + + X x; + + // 0 + + BOOST_TEST(boost::bind(&X::f0, &x )() == 17); + //boost::bind(&X::f0, ref(x) )(); boost::bind does not work with phx::ref. + + BOOST_TEST(boost::bind(&X::g0, &x )() == 34); + BOOST_TEST(boost::bind(&X::g0, x )() == 51); + //boost::bind(&X::g0, ref(x) )(); + + BOOST_TEST(phx::bind(&X::f0, &x )() == 51); + BOOST_TEST(phx::bind(&X::f0, ref(x) )() == 68); + + BOOST_TEST(phx::bind(&X::g0, &x )() == 85); + BOOST_TEST(phx::bind(&X::g0, x )() == 102); + BOOST_TEST(phx::bind(&X::g0, ref(x) )() == 102); + + return; +} + +int main() +{ + + boost::function<int (int)> fun1_f1(boost::bind ( &f1, _1) ); + boost::function<int (int)> fun2_f1( phx::bind ( &f1, _1) ); + boost::function<int (int)> fun3_f1( phx::bind ( &f1, arg1) ); + + BOOST_TEST( fun1_f1(1) == 1 ); + BOOST_TEST( fun2_f1(2) == 2 ); + BOOST_TEST( fun3_f1(3) == 3 ); + + boost::function<int (int, int)> fun1_f2(boost::bind ( &f2, _1, _2) ); + boost::function<int (int, int)> fun2_f2( phx::bind ( &f2, _1, _2) ); + boost::function<int (int, int)> fun3_f2( phx::bind ( &f2, arg1, arg2) ); + + BOOST_TEST( fun1_f2(1,2) == 3 ); + BOOST_TEST( fun2_f2(2,3) == 5 ); + BOOST_TEST( fun3_f2(3,4) == 7 ); + + member_function_test(); + member_test(); + return boost::report_errors(); +} |