libs/tti/test/test_has_mem_fun_cv_compile.cpp

   1
   2 //  (C) Copyright Edward Diener 2013
   3 //  Use, modification and distribution are subject to the Boost Software License,
   4 //  Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
   5 //  http://www.boost.org/LICENSE_1_0.txt).
   6
   7 #include "test_has_mem_fun.hpp"
   8 #include <boost/mpl/assert.hpp>
   9
  10 int main()
  11   {
  12
  13   // You can always instantiate without compiler errors even if the member function does not exist
  14
  15   BOOST_TTI_HAS_MEMBER_FUNCTION_GEN(someFunctionMember)<AnotherType,double,boost::mpl::vector<short,short,long,int>,boost::function_types::const_qualified> aVar1;
  16
  17   // Use const enclosing type
  18
  19   BOOST_MPL_ASSERT((BOOST_TTI_HAS_MEMBER_FUNCTION_GEN(AnotherConstFunction)<const AnotherType,int,boost::mpl::vector<AType *, short> >));
  20   BOOST_MPL_ASSERT((AskIfConst<const AType,void,boost::mpl::vector<float,double> >));
  21
  22   // Use const_qualified
  23
  24   BOOST_MPL_ASSERT((BOOST_TTI_HAS_MEMBER_FUNCTION_GEN(AConstFunction)<AType,double,boost::mpl::vector<long,char>,boost::function_types::const_qualified>));
  25   BOOST_MPL_ASSERT((StillTest<AnotherType,AType,boost::mpl::vector<int>,boost::function_types::const_qualified>));
  26
  27   // Use volatile enclosing type
  28
  29   BOOST_MPL_ASSERT((AnVol<volatile AnotherType,int,boost::mpl::vector<AType *,short> >));
  30   BOOST_MPL_ASSERT((BOOST_TTI_HAS_MEMBER_FUNCTION_GEN(AVolatileFunction)<volatile AType,double,boost::mpl::vector<long,char> >));
  31
  32   // Use volatile_qualified
  33
  34   BOOST_MPL_ASSERT((BOOST_TTI_HAS_MEMBER_FUNCTION_GEN(StillVolatile)<AnotherType,bool,boost::mpl::vector<int>,boost::function_types::volatile_qualified>));
  35   BOOST_MPL_ASSERT((Volly<AType,void,boost::mpl::vector<float,double>,boost::function_types::volatile_qualified>));
  36
  37   // Use const volatile enclosing type
  38
  39   BOOST_MPL_ASSERT((CVAnother<const volatile AnotherType,int,boost::mpl::vector<AType *,short> >));
  40   BOOST_MPL_ASSERT((BOOST_TTI_HAS_MEMBER_FUNCTION_GEN(StillCV)<const volatile AnotherType,short,boost::mpl::vector<int> >));
  41
  42   // Use cv_qualified
  43
  44   BOOST_MPL_ASSERT((BOOST_TTI_HAS_MEMBER_FUNCTION_GEN(ConstVolFunction)<AType,void,boost::mpl::vector<float,double>,boost::function_types::cv_qualified>));
  45   BOOST_MPL_ASSERT((CVBoth<AType,double,boost::mpl::vector<long,char>,boost::function_types::cv_qualified>));
  46
  47   return 0;
  48
  49   }