autodoc/source/parser/inc/semantic/sub_peu.hxx

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  30
  31 #ifndef ADC_CPP_SUB_PEU_HXX
  32 #define ADC_CPP_SUB_PEU_HXX
  33
  34
  35
  36 // USED SERVICES
  37     // BASE CLASSES
  38 #include <semantic/parseenv.hxx>
  39 #include <tokens/tokproct.hxx>
  40     // COMPONENTS
  41     // PARAMETERS
  42 #include <semantic/sub_pe.hxx>
  43
  44
  45
  46 template <class PE, class SUB>
  47 class SubPeUse  : public SubPeUseIfc,
  48                   private TokenProcessing_Types
  49 {
  50   public:
  51     typedef void (PE::*F_INIT)();
  52     typedef void (PE::*F_RETURN)();
  53
  54                         SubPeUse(
  55                             SubPe<PE,SUB> &             i_rSubPeCreator,
  56                             F_INIT                              i_fInit,
  57                             F_RETURN                    i_fReturn );
  58                         ~SubPeUse();
  59
  60     void                                Push(
  61                             E_TokenDone                 i_eDone );
  62     virtual void                InitParse() const;
  63     virtual void                GetResults() const;
  64
  65     PE &                Parent() const;
  66     SUB &               Child() const;
  67
  68   private:
  69     // DATA
  70     SubPe<PE,SUB> &             rSubPeCreator;
  71     F_INIT              fInit;
  72     F_RETURN                    fReturn;
  73 };
  74
  75
  76 // IMPLEMENTATION
  77
  78
  79 template <class PE, class SUB>
  80 SubPeUse<PE,SUB>::SubPeUse( SubPe<PE,SUB> &             i_rSubPeCreator,
  81                         F_INIT                          i_fInit,
  82                         F_RETURN                        i_fReturn )
  83     :   rSubPeCreator(i_rSubPeCreator),
  84         fInit(i_fInit),
  85         fReturn(i_fReturn)
  86 {
  87 }
  88
  89 template <class PE, class SUB>
  90 SubPeUse<PE,SUB>::~SubPeUse()
  91 {
  92 }
  93
  94 template <class PE, class SUB>
  95 void
  96 SubPeUse<PE,SUB>::Push( E_TokenDone i_eDone )
  97 {
  98     Parent().SetTokenResult( i_eDone, push, &rSubPeCreator.Get() );
  99     Parent().SetCurSPU(this);
 100 }
 101
 102 template <class PE, class SUB>
 103 void
 104 SubPeUse<PE,SUB>::InitParse() const
 105 {
 106     if (fInit != 0)
 107         (Parent().*fInit)();
 108 }
 109
 110 template <class PE, class SUB>
 111 void
 112 SubPeUse<PE,SUB>::GetResults() const
 113 {
 114     if (fReturn != 0)
 115         (Parent().*fReturn)();
 116 }
 117
 118 template <class PE, class SUB>
 119 inline PE &
 120 SubPeUse<PE,SUB>::Parent() const
 121 {
 122      return rSubPeCreator.Parent();
 123 }
 124
 125 template <class PE, class SUB>
 126 inline SUB &
 127 SubPeUse<PE,SUB>::Child() const
 128 {
 129      return rSubPeCreator.Child();
 130 }
 131
 132
 133 #endif
 134