1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef ADC_CPP_SUB_PEU_HXX 25 #define ADC_CPP_SUB_PEU_HXX 26 27 28 29 // USED SERVICES 30 // BASE CLASSES 31 #include <semantic/parseenv.hxx> 32 #include <tokens/tokproct.hxx> 33 // COMPONENTS 34 // PARAMETERS 35 #include <semantic/sub_pe.hxx> 36 37 38 39 template <class PE, class SUB> 40 class SubPeUse : public SubPeUseIfc, 41 private TokenProcessing_Types 42 { 43 public: 44 typedef void (PE::*F_INIT)(); 45 typedef void (PE::*F_RETURN)(); 46 47 SubPeUse( 48 SubPe<PE,SUB> & i_rSubPeCreator, 49 F_INIT i_fInit, 50 F_RETURN i_fReturn ); 51 ~SubPeUse(); 52 53 void Push( 54 E_TokenDone i_eDone ); 55 virtual void InitParse() const; 56 virtual void GetResults() const; 57 58 PE & Parent() const; 59 SUB & Child() const; 60 61 private: 62 // DATA 63 SubPe<PE,SUB> & rSubPeCreator; 64 F_INIT fInit; 65 F_RETURN fReturn; 66 }; 67 68 69 // IMPLEMENTATION 70 71 72 template <class PE, class SUB> 73 SubPeUse<PE,SUB>::SubPeUse( SubPe<PE,SUB> & i_rSubPeCreator, 74 F_INIT i_fInit, 75 F_RETURN i_fReturn ) 76 : rSubPeCreator(i_rSubPeCreator), 77 fInit(i_fInit), 78 fReturn(i_fReturn) 79 { 80 } 81 82 template <class PE, class SUB> 83 SubPeUse<PE,SUB>::~SubPeUse() 84 { 85 } 86 87 template <class PE, class SUB> 88 void 89 SubPeUse<PE,SUB>::Push( E_TokenDone i_eDone ) 90 { 91 Parent().SetTokenResult( i_eDone, push, &rSubPeCreator.Get() ); 92 Parent().SetCurSPU(this); 93 } 94 95 template <class PE, class SUB> 96 void 97 SubPeUse<PE,SUB>::InitParse() const 98 { 99 if (fInit != 0) 100 (Parent().*fInit)(); 101 } 102 103 template <class PE, class SUB> 104 void 105 SubPeUse<PE,SUB>::GetResults() const 106 { 107 if (fReturn != 0) 108 (Parent().*fReturn)(); 109 } 110 111 template <class PE, class SUB> 112 inline PE & 113 SubPeUse<PE,SUB>::Parent() const 114 { 115 return rSubPeCreator.Parent(); 116 } 117 118 template <class PE, class SUB> 119 inline SUB & 120 SubPeUse<PE,SUB>::Child() const 121 { 122 return rSubPeCreator.Child(); 123 } 124 125 126 #endif 127 128