11c78a5d6SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 31c78a5d6SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 41c78a5d6SAndrew Rist * or more contributor license agreements. See the NOTICE file 51c78a5d6SAndrew Rist * distributed with this work for additional information 61c78a5d6SAndrew Rist * regarding copyright ownership. The ASF licenses this file 71c78a5d6SAndrew Rist * to you under the Apache License, Version 2.0 (the 81c78a5d6SAndrew Rist * "License"); you may not use this file except in compliance 91c78a5d6SAndrew Rist * with the License. You may obtain a copy of the License at 101c78a5d6SAndrew Rist * 111c78a5d6SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 121c78a5d6SAndrew Rist * 131c78a5d6SAndrew Rist * Unless required by applicable law or agreed to in writing, 141c78a5d6SAndrew Rist * software distributed under the License is distributed on an 151c78a5d6SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 161c78a5d6SAndrew Rist * KIND, either express or implied. See the License for the 171c78a5d6SAndrew Rist * specific language governing permissions and limitations 181c78a5d6SAndrew Rist * under the License. 191c78a5d6SAndrew Rist * 201c78a5d6SAndrew Rist *************************************************************/ 211c78a5d6SAndrew Rist 221c78a5d6SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef ADC_TOKPROCT_HXX 25cdf0e10cSrcweir #define ADC_TOKPROCT_HXX 26cdf0e10cSrcweir 27cdf0e10cSrcweir 28cdf0e10cSrcweir 29cdf0e10cSrcweir // USED SERVICES 30cdf0e10cSrcweir // BASE CLASSES 31cdf0e10cSrcweir // COMPONENTS 32cdf0e10cSrcweir // PARAMETERS 33cdf0e10cSrcweir 34cdf0e10cSrcweir 35cdf0e10cSrcweir namespace csi 36cdf0e10cSrcweir { 37cdf0e10cSrcweir namespace uidl 38cdf0e10cSrcweir { 39cdf0e10cSrcweir 40cdf0e10cSrcweir 41cdf0e10cSrcweir class UnoIDL_PE; 42cdf0e10cSrcweir 43cdf0e10cSrcweir 44cdf0e10cSrcweir /** is a parent class for classes, which take part in parsing tokens semantically. 45cdf0e10cSrcweir It provides some types for them. 46cdf0e10cSrcweir */ 47cdf0e10cSrcweir class TokenProcessing_Types 48cdf0e10cSrcweir { 49cdf0e10cSrcweir public: 50cdf0e10cSrcweir enum E_TokenDone 51cdf0e10cSrcweir { 52cdf0e10cSrcweir not_done = 0, 53cdf0e10cSrcweir done = 1 54cdf0e10cSrcweir }; 55cdf0e10cSrcweir 56cdf0e10cSrcweir enum E_EnvStackAction 57cdf0e10cSrcweir { 58cdf0e10cSrcweir stay, // same parse environment 59cdf0e10cSrcweir push_sure, // push sub environment, which must be the correct one 60cdf0e10cSrcweir push_try, // push sub environment, which is tried, if it may be the right one 61cdf0e10cSrcweir pop_success, // return to parent environment, parsing was successful 62*07a3d7f1SPedro Giffuni pop_failure // return to parent environment, but an error occurred. 63cdf0e10cSrcweir }; 64cdf0e10cSrcweir 65cdf0e10cSrcweir struct TokenProcessing_Result 66cdf0e10cSrcweir { 67cdf0e10cSrcweir E_TokenDone eDone; 68cdf0e10cSrcweir E_EnvStackAction eStackAction; 69cdf0e10cSrcweir UnoIDL_PE * pEnv2Push; 70cdf0e10cSrcweir TokenProcessing_Resultcsi::uidl::TokenProcessing_Types::TokenProcessing_Result71cdf0e10cSrcweir TokenProcessing_Result() 72cdf0e10cSrcweir : eDone(not_done), eStackAction(stay), pEnv2Push(0) {} resetcsi::uidl::TokenProcessing_Types::TokenProcessing_Result73cdf0e10cSrcweir void reset() { eDone = not_done; eStackAction = stay; pEnv2Push = 0; } 74cdf0e10cSrcweir }; 75cdf0e10cSrcweir 76cdf0e10cSrcweir enum E_ParseResult 77cdf0e10cSrcweir { 78cdf0e10cSrcweir res_error, 79cdf0e10cSrcweir res_complete, 80cdf0e10cSrcweir res_predeclaration 81cdf0e10cSrcweir }; 82cdf0e10cSrcweir }; 83cdf0e10cSrcweir 84cdf0e10cSrcweir 85cdf0e10cSrcweir } // namespace uidl 86cdf0e10cSrcweir } // namespace csi 87cdf0e10cSrcweir 88cdf0e10cSrcweir #endif 89cdf0e10cSrcweir 90