1*1c78a5d6SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*1c78a5d6SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*1c78a5d6SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*1c78a5d6SAndrew Rist * distributed with this work for additional information 6*1c78a5d6SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*1c78a5d6SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*1c78a5d6SAndrew Rist * "License"); you may not use this file except in compliance 9*1c78a5d6SAndrew Rist * with the License. You may obtain a copy of the License at 10*1c78a5d6SAndrew Rist * 11*1c78a5d6SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*1c78a5d6SAndrew Rist * 13*1c78a5d6SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*1c78a5d6SAndrew Rist * software distributed under the License is distributed on an 15*1c78a5d6SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*1c78a5d6SAndrew Rist * KIND, either express or implied. See the License for the 17*1c78a5d6SAndrew Rist * specific language governing permissions and limitations 18*1c78a5d6SAndrew Rist * under the License. 19*1c78a5d6SAndrew Rist * 20*1c78a5d6SAndrew Rist *************************************************************/ 21*1c78a5d6SAndrew Rist 22*1c78a5d6SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef ADC_PARSEENV_HXX 25cdf0e10cSrcweir #define ADC_PARSEENV_HXX 26cdf0e10cSrcweir 27cdf0e10cSrcweir 28cdf0e10cSrcweir 29cdf0e10cSrcweir // USED SERVICES 30cdf0e10cSrcweir // BASE CLASSES 31cdf0e10cSrcweir #include <tokens/tokproct.hxx> 32cdf0e10cSrcweir // COMPONENTS 33cdf0e10cSrcweir // PARAMETERS 34cdf0e10cSrcweir 35cdf0e10cSrcweir 36cdf0e10cSrcweir namespace ary 37cdf0e10cSrcweir { 38cdf0e10cSrcweir namespace info 39cdf0e10cSrcweir { 40cdf0e10cSrcweir class CodeInfo; 41cdf0e10cSrcweir } // namespace info 42cdf0e10cSrcweir } // namespace ary) 43cdf0e10cSrcweir 44cdf0e10cSrcweir 45cdf0e10cSrcweir 46cdf0e10cSrcweir class SubPeUseIfc; 47cdf0e10cSrcweir 48cdf0e10cSrcweir 49cdf0e10cSrcweir class ParseEnvironment : protected TokenProcessing_Types 50cdf0e10cSrcweir { 51cdf0e10cSrcweir public: ~ParseEnvironment()52cdf0e10cSrcweir virtual ~ParseEnvironment() {} 53cdf0e10cSrcweir 54cdf0e10cSrcweir // Parsing 55cdf0e10cSrcweir void Enter( 56cdf0e10cSrcweir E_EnvStackAction i_eWayOfEntering ); 57cdf0e10cSrcweir void Leave( 58cdf0e10cSrcweir E_EnvStackAction i_eWayOfLeaving ); 59cdf0e10cSrcweir void SetCurSPU( 60cdf0e10cSrcweir const SubPeUseIfc * i_pCurSPU ); 61cdf0e10cSrcweir 62cdf0e10cSrcweir ParseEnvironment * Parent() const; 63cdf0e10cSrcweir 64cdf0e10cSrcweir 65cdf0e10cSrcweir // ACCESS 66cdf0e10cSrcweir protected: 67cdf0e10cSrcweir ParseEnvironment( 68cdf0e10cSrcweir ParseEnvironment * i_pParent ); 69cdf0e10cSrcweir const SubPeUseIfc * CurSubPeUse() const; 70cdf0e10cSrcweir private: 71cdf0e10cSrcweir virtual void InitData() = 0; 72cdf0e10cSrcweir virtual void TransferData() = 0; 73cdf0e10cSrcweir 74cdf0e10cSrcweir ParseEnvironment * pParent; 75cdf0e10cSrcweir const SubPeUseIfc * pCurSubPe; 76cdf0e10cSrcweir }; 77cdf0e10cSrcweir 78cdf0e10cSrcweir class SubPeUseIfc 79cdf0e10cSrcweir { 80cdf0e10cSrcweir public: ~SubPeUseIfc()81cdf0e10cSrcweir virtual ~SubPeUseIfc() {} 82cdf0e10cSrcweir 83cdf0e10cSrcweir virtual void InitParse() const = 0; 84cdf0e10cSrcweir virtual void GetResults() const = 0; 85cdf0e10cSrcweir }; 86cdf0e10cSrcweir 87cdf0e10cSrcweir 88cdf0e10cSrcweir 89cdf0e10cSrcweir // IMPLEMENTATION 90cdf0e10cSrcweir 91cdf0e10cSrcweir inline void SetCurSPU(const SubPeUseIfc * i_pCurSPU)92cdf0e10cSrcweirParseEnvironment::SetCurSPU( const SubPeUseIfc * i_pCurSPU ) 93cdf0e10cSrcweir { pCurSubPe = i_pCurSPU; } 94cdf0e10cSrcweir 95cdf0e10cSrcweir inline ParseEnvironment * Parent() const96cdf0e10cSrcweirParseEnvironment::Parent() const 97cdf0e10cSrcweir { return pParent; } 98cdf0e10cSrcweir 99cdf0e10cSrcweir inline const SubPeUseIfc * CurSubPeUse() const100cdf0e10cSrcweirParseEnvironment::CurSubPeUse() const 101cdf0e10cSrcweir { return pCurSubPe; } 102cdf0e10cSrcweir 103cdf0e10cSrcweir 104cdf0e10cSrcweir 105cdf0e10cSrcweir #endif 106cdf0e10cSrcweir 107