diff options
Diffstat (limited to 'libs/fusion/test/sequence/adapt_adt_named.cpp')
-rw-r--r-- | libs/fusion/test/sequence/adapt_adt_named.cpp | 52 |
1 files changed, 36 insertions, 16 deletions
diff --git a/libs/fusion/test/sequence/adapt_adt_named.cpp b/libs/fusion/test/sequence/adapt_adt_named.cpp index 384156337..8924ce41c 100644 --- a/libs/fusion/test/sequence/adapt_adt_named.cpp +++ b/libs/fusion/test/sequence/adapt_adt_named.cpp @@ -37,28 +37,46 @@ namespace ns { public: - point() : x(0), y(0) {} - point(int in_x, int in_y) : x(in_x), y(in_y) {} + point() : x(0), y(0), z(0) {} + point(int in_x, int in_y, int in_z) : x(in_x), y(in_y), z(in_z) {} int get_x() const { return x; } int get_y() const { return y; } + int get_z() const { return z; } void set_x(int x_) { x = x_; } void set_y(int y_) { y = y_; } + void set_z(int z_) { z = z_; } private: int x; int y; + int z; }; } +#if BOOST_PP_VARIADICS + +// this creates a fusion view: boost::fusion::adapted::point +BOOST_FUSION_ADAPT_ADT_NAMED( + ns::point, point, + (int, int, obj.get_x(), obj.set_x(val)) + (int, int, obj.get_y(), obj.set_y(val)) + (obj.get_z(), obj.set_z(val)) +) + +#else // BOOST_PP_VARIADICS + // this creates a fusion view: boost::fusion::adapted::point BOOST_FUSION_ADAPT_ADT_NAMED( ns::point, point, - (int, int, obj.obj.get_x(), obj.obj.set_x(val)) - (int, int, obj.obj.get_y(), obj.obj.set_y(val)) + (int, int, obj.get_x(), obj.set_x(val)) + (int, int, obj.get_y(), obj.set_y(val)) + (BOOST_FUSION_ADAPT_AUTO, BOOST_FUSION_ADAPT_AUTO, obj.get_z(), obj.set_z(val)) ) +#endif // BOOST_PP_VARIADICS + int main() { @@ -71,31 +89,33 @@ main() { BOOST_MPL_ASSERT((traits::is_view<adapted::point>)); - ns::point basep(123, 456); + ns::point basep(123, 456, 789); adapted::point p(basep); std::cout << at_c<0>(p) << std::endl; std::cout << at_c<1>(p) << std::endl; + std::cout << at_c<2>(p) << std::endl; std::cout << p << std::endl; - BOOST_TEST(p == make_vector(123, 456)); + BOOST_TEST(p == make_vector(123, 456, 789)); at_c<0>(p) = 6; 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<adapted::point>::value == 2); + BOOST_STATIC_ASSERT(boost::fusion::result_of::size<adapted::point>::value == 3); BOOST_STATIC_ASSERT(!boost::fusion::result_of::empty<adapted::point>::value); BOOST_TEST(front(p) == 6); - BOOST_TEST(back(p) == 9); + BOOST_TEST(back(p) == 12); } { - fusion::vector<int, float> v1(4, 2); - ns::point basep(5, 3); + fusion::vector<int, float, int> v1(4, 2, 2); + ns::point basep(5, 3, 3); adapted::point v2(basep); - fusion::vector<long, double> v3(5, 4); + fusion::vector<long, double, int> v3(5, 4, 4); BOOST_TEST(v1 < v2); BOOST_TEST(v1 <= v2); BOOST_TEST(v2 > v1); @@ -108,19 +128,19 @@ main() { // conversion from ns::point to vector - ns::point basep(5, 3); + ns::point basep(5, 3, 3); adapted::point p(basep); - fusion::vector<int, long> v(p); + fusion::vector<int, long, int> v(p); v = p; } { // conversion from ns::point to list - ns::point basep(5, 3); + ns::point basep(5, 3, 3); adapted::point p(basep); - fusion::list<int, long> l(p); + fusion::list<int, long, float> l(p); l = p; } |