ceph/src/boost/libs/callable_traits/test/class_of.cpp

   1 #include <tuple>
   2 #include <utility>
   3 #include <type_traits>
   4 #include <boost/callable_traits/class_of.hpp>
   5 #include "test.hpp"
   6
   7 struct foo;
   8
   9 int main() {
  10
  11     {
  12         using f = void(foo::*)();
  13         using test =  TRAIT(class_of, f);
  14         using expect = foo;
  15         CT_ASSERT(std::is_same<test, expect>::value);
  16     }
  17
  18     {
  19         using f = void(foo::*)() const;
  20         using test =  TRAIT(class_of, f);
  21         using expect = foo;
  22         CT_ASSERT(std::is_same<test, expect>::value);
  23     }
  24
  25     {
  26         using f = void(foo::*)() volatile;
  27         using test =  TRAIT(class_of, f);
  28         using expect = foo;
  29         CT_ASSERT(std::is_same<test, expect>::value);
  30     }
  31
  32     {
  33         using f = void(BOOST_CLBL_TRTS_DEFAULT_VARARGS_CC foo::*)(int, ...) const volatile;
  34         using test =  TRAIT(class_of, f);
  35         using expect = foo;
  36         CT_ASSERT(std::is_same<test, expect>::value);
  37     }
  38
  39     {
  40         using f = int foo::*;
  41         using test =  TRAIT(class_of, f);
  42         using expect = foo;
  43         CT_ASSERT(std::is_same<test, expect>::value);
  44     }
  45
  46     {
  47         using f = const int foo::*;
  48         using test =  TRAIT(class_of, f);
  49         using expect = foo;
  50         CT_ASSERT(std::is_same<test, expect>::value);
  51     }
  52 }