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 #ifndef ADC_CPP_DEFDESCR_HXX 23 #define ADC_CPP_DEFDESCR_HXX 24 25 namespace cpp 26 { 27 28 /** Describes a C/C++ #define statement. May be a define or a macro, for which 29 two cases the two different constructors are to be used. 30 31 This class is used by cpp::PreProcessor. 32 */ 33 class DefineDescription 34 { 35 public: 36 enum E_DefineType 37 { 38 type_define, 39 type_macro 40 }; 41 typedef StringVector str_vector; 42 43 DefineDescription( /// Used for: #define DEFINE xyz 44 const String & i_sName, 45 const str_vector & i_rDefinition ); 46 DefineDescription( /// Used for: #define MACRO(...) abc 47 const String & i_sName, 48 const str_vector & i_rParams, 49 const str_vector & i_rDefinition ); 50 ~DefineDescription(); 51 52 // Only valid if (eDefineType == type_define) else returns "". 53 void GetDefineText( 54 csv::StreamStr & o_rText ) const; 55 56 // Only valid if (eDefineType == type_macro) else returns "". 57 void GetMacroText( 58 csv::StreamStr & o_rText, 59 const StringVector & 60 i_rGivenArguments ) const; 61 62 uintt ParamCount() const; 63 E_DefineType DefineType() const; 64 65 private: 66 // DATA 67 String sName; 68 str_vector aParams; 69 str_vector aDefinition; 70 E_DefineType eDefineType; 71 }; 72 73 // IMPLEMENTATION 74 inline uintt 75 DefineDescription::ParamCount() const 76 { return aParams.size(); } 77 inline DefineDescription::E_DefineType 78 DefineDescription::DefineType() const 79 { return eDefineType; } 80 81 } // end namespace cpp 82 #endif 83 84 /* vim: set noet sw=4 ts=4: */ 85