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Adapted test cases for adapt_assoc_tpl_struct with type deduction.

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This commit is contained in:
Damien Buhl (alias daminetreg)
2014-07-27 16:31:15 +02:00
parent 4b0bed40f7
commit a54c543dd7
1 changed files with 33 additions and 23 deletions
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56
test/sequence/adapt_assoc_tpl_struct.cpp
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@ -39,28 +39,33 @@ namespace ns
struct y_member; struct y_member;
struct z_member; struct z_member;
template<typename X, typename Y> struct non_member;
template<typename X, typename Y, typename Z>
struct point struct point
{ {
X x; X x;
Y y; Y y;
Z z;
}; };
} }
#if BOOST_PP_VARIADICS #if BOOST_PP_VARIADICS
BOOST_FUSION_ADAPT_ASSOC_TPL_STRUCT( BOOST_FUSION_ADAPT_ASSOC_TPL_STRUCT(
(X)(Y), (X)(Y)(Z),
(ns::point)(X)(Y), (ns::point)(X)(Y)(Z),
(x, ns::x_member) (int, x, ns::x_member)
(y, ns::y_member) (Y, y, ns::y_member)
(z, ns::z_member)
) )
#else // BOOST_PP_VARIADICS #else // BOOST_PP_VARIADICS
BOOST_FUSION_ADAPT_ASSOC_TPL_STRUCT( BOOST_FUSION_ADAPT_ASSOC_TPL_STRUCT(
(X)(Y), (X)(Y)(Z),
(ns::point)(X)(Y), (ns::point)(X)(Y)(Z),
(int, x, ns::x_member) (int, x, ns::x_member)
(BOOST_FUSION_ADAPT_AUTO, y, ns::y_member) (Y, y, ns::y_member)
(BOOST_FUSION_ADAPT_AUTO, z, ns::z_member)
) )
#endif #endif
@ -69,7 +74,7 @@ main()
{ {
using namespace boost::fusion; using namespace boost::fusion;
typedef ns::point<int,int> point; typedef ns::point<int,int,float> point;
std::cout << tuple_open('['); std::cout << tuple_open('[');
std::cout << tuple_close(']'); std::cout << tuple_close(']');
@ -77,28 +82,30 @@ main()
{ {
BOOST_MPL_ASSERT_NOT((traits::is_view<point>)); BOOST_MPL_ASSERT_NOT((traits::is_view<point>));
point p = {123, 456}; point p = {123, 456, 789.43f};
std::cout << at_c<0>(p) << std::endl; std::cout << at_c<0>(p) << std::endl;
std::cout << at_c<1>(p) << std::endl; std::cout << at_c<1>(p) << std::endl;
std::cout << at_c<2>(p) << std::endl;
std::cout << p << std::endl; std::cout << p << std::endl;
BOOST_TEST(p == make_vector(123, 456)); BOOST_TEST(p == make_vector(123, 456, 789.43f));
at_c<0>(p) = 6; at_c<0>(p) = 6;
at_c<1>(p) = 9; at_c<1>(p) = 9;
BOOST_TEST(p == make_vector(6, 9)); at_c<2>(p) = 12;
BOOST_TEST(p == make_vector(6, 9, 12));
BOOST_STATIC_ASSERT(boost::fusion::result_of::size<point>::value == 2); BOOST_STATIC_ASSERT(boost::fusion::result_of::size<point>::value == 3);
BOOST_STATIC_ASSERT(!boost::fusion::result_of::empty<point>::value); BOOST_STATIC_ASSERT(!boost::fusion::result_of::empty<point>::value);
BOOST_TEST(front(p) == 6); BOOST_TEST(front(p) == 6);
BOOST_TEST(back(p) == 9); BOOST_TEST(back(p) == 12);
} }
{ {
vector<int, float> v1(4, 2); vector<int, float, int> v1(4, 2, 2);
point v2 = {5, 3}; point v2 = {5, 3, 3};
vector<long, double> v3(5, 4); vector<long, double, float> v3(5, 4, 4.13f);
BOOST_TEST(v1 < v2); BOOST_TEST(v1 < v2);
BOOST_TEST(v1 <= v2); BOOST_TEST(v1 <= v2);
BOOST_TEST(v2 > v1); BOOST_TEST(v2 > v1);
@ -111,15 +118,15 @@ main()
{ {
// conversion from point to vector // conversion from point to vector
point p = {5, 3}; point p = {5, 3, 3};
vector<int, long> v(p); vector<int, long, int> v(p);
v = p; v = p;
} }
{ {
// conversion from point to list // conversion from point to list
point p = {5, 3}; point p = {5, 3, 3};
list<int, long> l(p); list<int, long, int> l(p);
l = p; l = p;
} }
@ -127,15 +134,18 @@ main()
// assoc stuff // assoc stuff
BOOST_MPL_ASSERT((boost::fusion::result_of::has_key<point, ns::x_member>)); BOOST_MPL_ASSERT((boost::fusion::result_of::has_key<point, ns::x_member>));
BOOST_MPL_ASSERT((boost::fusion::result_of::has_key<point, ns::y_member>)); BOOST_MPL_ASSERT((boost::fusion::result_of::has_key<point, ns::y_member>));
BOOST_MPL_ASSERT((boost::mpl::not_<boost::fusion::result_of::has_key<point, ns::z_member> >)); BOOST_MPL_ASSERT((boost::fusion::result_of::has_key<point, ns::z_member>));
BOOST_MPL_ASSERT((boost::mpl::not_<boost::fusion::result_of::has_key<point, ns::non_member> >));
BOOST_MPL_ASSERT((boost::is_same<boost::fusion::result_of::value_at_key<point, ns::x_member>::type, int>)); BOOST_MPL_ASSERT((boost::is_same<boost::fusion::result_of::value_at_key<point, ns::x_member>::type, int>));
BOOST_MPL_ASSERT((boost::is_same<boost::fusion::result_of::value_at_key<point, ns::y_member>::type, int>)); BOOST_MPL_ASSERT((boost::is_same<boost::fusion::result_of::value_at_key<point, ns::y_member>::type, int>));
BOOST_MPL_ASSERT((boost::is_same<boost::fusion::result_of::value_at_key<point, ns::z_member>::type, float>));
point p = {5, 3}; point p = {5, 3, 9};
BOOST_TEST(at_key<ns::x_member>(p) == 5); BOOST_TEST(at_key<ns::x_member>(p) == 5);
BOOST_TEST(at_key<ns::y_member>(p) == 3); BOOST_TEST(at_key<ns::y_member>(p) == 3);
BOOST_TEST(at_key<ns::z_member>(p) == 9);
} }
return boost::report_errors(); return boost::report_errors();