mp_bind_q.cpp 2.4 KB

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  1. // Copyright 2017 Peter Dimov.
  2. //
  3. // Distributed under the Boost Software License, Version 1.0.
  4. //
  5. // See accompanying file LICENSE_1_0.txt or copy at
  6. // http://www.boost.org/LICENSE_1_0.txt
  7. #include <boost/mp11/bind.hpp>
  8. #include <boost/mp11/utility.hpp>
  9. #include <boost/core/lightweight_test_trait.hpp>
  10. #include <type_traits>
  11. struct X1 {};
  12. struct X2 {};
  13. struct X3 {};
  14. struct X4 {};
  15. struct X5 {};
  16. struct X6 {};
  17. struct X7 {};
  18. struct X8 {};
  19. struct X9 {};
  20. template<class T> using add_pointer = typename std::add_pointer<T>::type;
  21. int main()
  22. {
  23. using namespace boost::mp11;
  24. using Q_addp = mp_quote<add_pointer>;
  25. BOOST_TEST_TRAIT_TRUE((std::is_same<mp_bind_q<Q_addp, _1>::fn<X1>, X1*>));
  26. BOOST_TEST_TRAIT_TRUE((std::is_same<mp_bind_q<Q_addp, _1>::fn<X1, X2, X3, X4, X5, X6, X7, X8, X9>, X1*>));
  27. BOOST_TEST_TRAIT_TRUE((std::is_same<mp_bind_q<Q_addp, _2>::fn<X1, X2>, X2*>));
  28. BOOST_TEST_TRAIT_TRUE((std::is_same<mp_bind_q<Q_addp, _2>::fn<X1, X2, X3, X4, X5, X6, X7, X8, X9>, X2*>));
  29. BOOST_TEST_TRAIT_TRUE((std::is_same<mp_bind_q<Q_addp, _3>::fn<X1, X2, X3>, X3*>));
  30. BOOST_TEST_TRAIT_TRUE((std::is_same<mp_bind_q<Q_addp, _3>::fn<X1, X2, X3, X4, X5, X6, X7, X8, X9>, X3*>));
  31. BOOST_TEST_TRAIT_TRUE((std::is_same<mp_bind_q<Q_addp, _4>::fn<X1, X2, X3, X4>, X4*>));
  32. BOOST_TEST_TRAIT_TRUE((std::is_same<mp_bind_q<Q_addp, _4>::fn<X1, X2, X3, X4, X5, X6, X7, X8, X9>, X4*>));
  33. BOOST_TEST_TRAIT_TRUE((std::is_same<mp_bind_q<Q_addp, _5>::fn<X1, X2, X3, X4, X5>, X5*>));
  34. BOOST_TEST_TRAIT_TRUE((std::is_same<mp_bind_q<Q_addp, _5>::fn<X1, X2, X3, X4, X5, X6, X7, X8, X9>, X5*>));
  35. BOOST_TEST_TRAIT_TRUE((std::is_same<mp_bind_q<Q_addp, _6>::fn<X1, X2, X3, X4, X5, X6>, X6*>));
  36. BOOST_TEST_TRAIT_TRUE((std::is_same<mp_bind_q<Q_addp, _6>::fn<X1, X2, X3, X4, X5, X6, X7, X8, X9>, X6*>));
  37. BOOST_TEST_TRAIT_TRUE((std::is_same<mp_bind_q<Q_addp, _7>::fn<X1, X2, X3, X4, X5, X6, X7>, X7*>));
  38. BOOST_TEST_TRAIT_TRUE((std::is_same<mp_bind_q<Q_addp, _7>::fn<X1, X2, X3, X4, X5, X6, X7, X8, X9>, X7*>));
  39. BOOST_TEST_TRAIT_TRUE((std::is_same<mp_bind_q<Q_addp, _8>::fn<X1, X2, X3, X4, X5, X6, X7, X8>, X8*>));
  40. BOOST_TEST_TRAIT_TRUE((std::is_same<mp_bind_q<Q_addp, _8>::fn<X1, X2, X3, X4, X5, X6, X7, X8, X9>, X8*>));
  41. BOOST_TEST_TRAIT_TRUE((std::is_same<mp_bind_q<Q_addp, _9>::fn<X1, X2, X3, X4, X5, X6, X7, X8, X9>, X9*>));
  42. //
  43. return boost::report_errors();
  44. }