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Improve adapt_adt test to check more case with type deduction.

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This commit is contained in:
Damien Buhl (alias daminetreg)
2014-08-26 22:00:16 +02:00
parent 7b089aa589
commit 727f49b49e
1 changed files with 83 additions and 41 deletions
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124
test/sequence/adapt_adt.cpp
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@ -38,18 +38,21 @@ namespace ns
{ {
public: public:
point() : x(0), y(0) {} point() : x(0), y(0), z(0) {}
point(int in_x, int in_y) : x(in_x), y(in_y) {} 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_x() const { return x; }
int get_y() const { return y; } int get_y() const { return y; }
int get_z() const { return z; }
void set_x(int x_) { x = x_; } void set_x(int x_) { x = x_; }
void set_y(int y_) { y = y_; } void set_y(int y_) { y = y_; }
void set_z(int z_) { z = z_; }
private: private:
int x; int x;
int y; int y;
int z;
}; };
#if !BOOST_WORKAROUND(__GNUC__,<4) #if !BOOST_WORKAROUND(__GNUC__,<4)
@ -58,17 +61,22 @@ namespace ns
friend struct boost::fusion::extension::access; friend struct boost::fusion::extension::access;
public: public:
point_with_private_members() : x(0), y(0) {} point_with_private_members() : x(0), y(0), z(0) {}
point_with_private_members(int x, int y) : x(x), y(y) {} point_with_private_members(int in_x, int in_y, int in_z)
: x(in_x), y(in_y), z(in_z) {}
private:
int get_x() const { return x; } int get_x() const { return x; }
int get_y() const { return y; } int get_y() const { return y; }
int get_z() const { return z; }
void set_x(int x_) { x = x_; } void set_x(int x_) { x = x_; }
void set_y(int y_) { y = y_; } void set_y(int y_) { y = y_; }
void set_z(int z_) { z = z_; }
private:
int x; int x;
int y; int y;
int z;
}; };
#endif #endif
@ -91,26 +99,56 @@ namespace ns
}; };
} }
BOOST_FUSION_ADAPT_ADT( #if BOOST_PP_VARIADICS
ns::point, BOOST_FUSION_ADAPT_ADT(
(obj.get_x(), obj.set_x(val)) ns::point,
(obj.get_y(), obj.set_y(val)) (int, int, obj.get_x(), obj.set_x(val))
) (obj.get_y(), obj.set_y(val))
(obj.get_z(), obj.set_z(val))
)
# if !BOOST_WORKAROUND(__GNUC__,<4)
BOOST_FUSION_ADAPT_ADT(
ns::point_with_private_members,
(obj.get_x(), obj.set_x(val))
(obj.get_y(), obj.set_y(val))
(obj.get_z(), obj.set_z(val))
)
# endif
BOOST_FUSION_ADAPT_ADT(
ns::name,
(obj.get_last(), obj.set_last(val))
(obj.get_first(), obj.set_first(val))
)
#else // BOOST_PP_VARIADICS
BOOST_FUSION_ADAPT_ADT(
ns::point,
(int, int, obj.get_x(), obj.set_x(val))
(BOOST_FUSION_ADAPT_AUTO, BOOST_FUSION_ADAPT_AUTO, obj.get_y(), obj.set_y(val))
(BOOST_FUSION_ADAPT_AUTO, BOOST_FUSION_ADAPT_AUTO, obj.get_z(), obj.set_z(val))
)
# if !BOOST_WORKAROUND(__GNUC__,<4)
BOOST_FUSION_ADAPT_ADT(
ns::point_with_private_members,
(BOOST_FUSION_ADAPT_AUTO, BOOST_FUSION_ADAPT_AUTO, obj.get_x(), obj.set_x(val))
(BOOST_FUSION_ADAPT_AUTO, BOOST_FUSION_ADAPT_AUTO, obj.get_y(), obj.set_y(val))
(BOOST_FUSION_ADAPT_AUTO, BOOST_FUSION_ADAPT_AUTO, obj.get_z(), obj.set_z(val))
)
# endif
BOOST_FUSION_ADAPT_ADT(
ns::name,
(const std::string&, const std::string&, obj.get_last(), obj.set_last(val))
(BOOST_FUSION_ADAPT_AUTO, BOOST_FUSION_ADAPT_AUTO, obj.get_first(), obj.set_first(val))
)
#if !BOOST_WORKAROUND(__GNUC__,<4)
BOOST_FUSION_ADAPT_ADT(
ns::point_with_private_members,
(int, int, obj.get_x(), obj.set_x(val))
(int, int, obj.get_y(), obj.set_y(val))
)
#endif #endif
BOOST_FUSION_ADAPT_ADT(
ns::name,
(const std::string&, const std::string&, obj.get_last(), obj.set_last(val))
(const std::string&, const std::string&, obj.get_first(), obj.set_first(val))
)
int int
main() main()
{ {
@ -123,28 +161,30 @@ main()
{ {
BOOST_MPL_ASSERT_NOT((traits::is_view<ns::point>)); BOOST_MPL_ASSERT_NOT((traits::is_view<ns::point>));
ns::point p(123, 456); ns::point p(123, 456, 789);
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));
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<ns::point>::value == 2); BOOST_STATIC_ASSERT(boost::fusion::result_of::size<ns::point>::value == 3);
BOOST_STATIC_ASSERT(!boost::fusion::result_of::empty<ns::point>::value); BOOST_STATIC_ASSERT(!boost::fusion::result_of::empty<ns::point>::value);
BOOST_TEST(front(p) == 6); BOOST_TEST(front(p) == 6);
BOOST_TEST(back(p) == 9); BOOST_TEST(back(p) == 12);
} }
{ {
fusion::vector<int, float> v1(4, 2); fusion::vector<int, float, int> v1(4, 2, 2);
ns::point v2(5, 3); ns::point v2(5, 3, 3);
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(v1 <= v2); BOOST_TEST(v1 <= v2);
BOOST_TEST(v2 > v1); BOOST_TEST(v2 > v1);
@ -171,15 +211,15 @@ main()
{ {
// conversion from ns::point to vector // conversion from ns::point to vector
ns::point p(5, 3); ns::point p(5, 3, 3);
fusion::vector<int, long> v(p); fusion::vector<int, long, int> v(p);
v = p; v = p;
} }
{ {
// conversion from ns::point to list // conversion from ns::point to list
ns::point p(5, 3); ns::point p(5, 3, 3);
fusion::list<int, long> l(p); fusion::list<int, long, int> l(p);
l = p; l = p;
} }
@ -193,22 +233,24 @@ main()
#if !BOOST_WORKAROUND(__GNUC__,<4) #if !BOOST_WORKAROUND(__GNUC__,<4)
{ {
BOOST_MPL_ASSERT_NOT((traits::is_view<ns::point_with_private_members>)); BOOST_MPL_ASSERT_NOT((traits::is_view<ns::point_with_private_members>));
ns::point_with_private_members p(123, 456); ns::point_with_private_members p(123, 456, 789);
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));
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<ns::point_with_private_members>::value == 2); BOOST_STATIC_ASSERT(boost::fusion::result_of::size<ns::point_with_private_members>::value == 3);
BOOST_STATIC_ASSERT(!boost::fusion::result_of::empty<ns::point_with_private_members>::value); BOOST_STATIC_ASSERT(!boost::fusion::result_of::empty<ns::point_with_private_members>::value);
BOOST_TEST(front(p) == 6); BOOST_TEST(front(p) == 6);
BOOST_TEST(back(p) == 9); BOOST_TEST(back(p) == 12);
} }
#endif #endif