code.delx.au - gnu-emacs/blob - test/cedet/tests/testtemplates.cpp

   1 // Templates Test file:
   2 // Written by 'Raf'
   3
   4 template <class T, int U, class V>
   5 class read_ref {
   6 public:
   7   const T* read_ref_member_one( T);
   8   const V* read_ref_member_two();
   9 };
  10
  11 namespace NS {
  12   template <class T, int U, class V>
  13   class ref {
  14   public:
  15     read_ref<T,10,V> operator->() {
  16       m_// -1-
  17         ;
  18       // #1# ( "m_datas" )
  19     }
  20
  21   private:
  22     T m_datas[U];
  23   };
  24
  25 }
  26
  27 class FooOne {
  28 public:
  29   int fooOneMember();
  30 };
  31
  32 class FooTwo {
  33 public:
  34   int fooTwoMember();
  35 };
  36
  37 class FooThree {
  38 public:
  39   int fooThreeMember();
  40
  41   FooOne * operator->();
  42 };
  43
  44 typedef ref<FooOne, 10,FooTwo> Test;
  45
  46 using NS;
  47
  48 void
  49 main(void) {
  50   ref<FooOne, 10, FooTwo> v;
  51
  52   v->read_ref_member_one()-> // -2-
  53     ;
  54   // #2# ( "fooOneMember" )
  55
  56   v->read_ref_member_two()-> // -3-
  57     ;
  58   // #3# ( "fooTwoMember" )
  59
  60   v-> // -4-
  61     ;
  62   // #4# ( "read_ref_member_one" "read_ref_member_two" )
  63
  64   Test t;
  65
  66   t->read_ref_member_two()-> // -5-
  67     ;
  68   // #5# ( "fooTwoMember" )
  69
  70   ref<FooOne, 10, FooThree> v2;
  71
  72   v2->read_ref_member_two()-> // -6-
  73     ;
  74   // #6# ( "fooOneMember" )
  75
  76   /* Try all these things by also specifying the namespace in the name. */
  77   NS::ref<FooOne, 10, FooTwo> v3;
  78
  79   v3->read_ref_member_one()-> // -7-
  80     ;
  81   // #7# ( "fooOneMember" )
  82
  83   v3->read_ref_member_two()-> // -8-
  84     ;
  85   // #8# ( "fooTwoMember" )
  86
  87   v3->read_ref_member_two// @1@ 5
  88     ;
  89
  90 }
  91
  92 // arch-tag: 03cbb8c3-3d01-42ab-b416-42a08ea7b896