[8] | 1 | /*
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| 2 | * TOPPERS Software
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| 3 | * Toyohashi Open Platform for Embedded Real-Time Systems
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| 4 | *
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| 5 | * Copyright (C) 2010 by Meika Sugimoto
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| 6 | *
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| 7 | * ãLì ÒÍCȺÌ(1)`(4)Ìðð½·êÉÀèC{\tgEF
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| 8 | * Ai{\tgEFAðüϵ½àÌðÜÞDȺ¯¶jðgpE¡»Eü
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| 9 | * ÏEÄzziȺCpÆÄÔj·é±Æð³Åø·éD
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| 10 | * (1) {\tgEFAð\[XR[hÌ`Åp·éêÉÍCãLÌì
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| 11 | * \¦C±Ìpð¨æѺL̳ÛØKèªC»ÌÜÜÌ`Å\[
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| 12 | * XR[hÉÜÜêÄ¢é±ÆD
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| 13 | * (2) {\tgEFAðCCu`®ÈÇC¼Ì\tgEFAJÉg
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| 14 | * pÅ«é`ÅÄzz·éêÉÍCÄzzɺ¤hL
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| 15 | gip
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| 16 | * Ò}j
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| 17 | AÈÇjÉCãLÌì \¦C±Ìpð¨æѺL
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| 18 | * ̳ÛØKèðfÚ·é±ÆD
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| 19 | * (3) {\tgEFAðC@íÉgÝÞÈÇC¼Ì\tgEFAJÉg
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| 20 | * pÅ«È¢`ÅÄzz·éêÉÍCÌ¢¸ê©Ìðð½·±
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| 21 | * ÆD
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| 22 | * (a) Äzzɺ¤hL
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| 23 | gipÒ}j
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| 24 | AÈÇjÉCãLÌ
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| 25 | * ì \¦C±Ìpð¨æѺL̳ÛØKèðfÚ·é±ÆD
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| 26 | * (b) ÄzzÌ`ÔðCÊÉèßéû@ÉæÁÄCTOPPERSvWFNgÉ
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| 27 | * ñ·é±ÆD
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| 28 | * (4) {\tgEFAÌpÉæè¼ÚIܽÍÔÚIɶ¶é¢©Èé¹
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| 29 | * Q©çàCãLì Ò¨æÑTOPPERSvWFNgðÆÓ·é±ÆD
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| 30 | * ܽC{\tgEFAÌ[UܽÍGh[U©çÌ¢©Èé
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| 31 | * RÉîÿ©çàCãLì Ò¨æÑTOPPERSvWFNgð
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| 32 | * ÆÓ·é±ÆD
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| 33 | *
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| 34 | * {\tgEFAÍC³ÛØÅñ³êÄ¢éàÌÅ éDãLì Ò¨
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| 35 | * æÑTOPPERSvWFNgÍC{\tgEFAÉÖµÄCÁèÌgpÚI
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| 36 | * ÉηéK«àÜßÄC¢©ÈéÛØàsíÈ¢DܽC{\tgEF
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| 37 | * AÌpÉæè¼ÚIܽÍÔÚIɶ¶½¢©Èé¹QÉÖµÄàC»
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| 38 | * ÌÓCðíÈ¢D
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| 39 | *
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| 40 | */
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| 41 |
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| 42 | #include <string>
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| 43 | #include <iostream>
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| 44 |
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| 45 | #include "toppers/oil/oil_parser.hpp"
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| 46 | #include "toppers/diagnostics.hpp"
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| 47 |
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| 48 | using namespace std;
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| 49 | using namespace boost::spirit;
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| 50 | using namespace toppers::oil;
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| 51 | using namespace toppers::oil::oil_implementation;
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| 52 | using namespace toppers::oil::oil_definition;
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| 53 |
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| 54 |
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| 55 | int oil_parser::do_parse(oil_impl **impl , oil_def **def)
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| 56 | {
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| 57 | oil_grammer grammer(this);
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| 58 | parse_info<> info;
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| 59 |
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| 60 | info = parse(description->c_str() , grammer , space_p);
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| 61 | if(info.hit)
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| 62 | {
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| 63 | *impl = &impl_list;
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| 64 | *def = &def_list;
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| 65 | return 0;
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| 66 | }
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| 67 | else
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| 68 | {
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| 69 | return -1;
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| 70 | }
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| 71 | }
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| 72 |
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| 73 | void eval_tree(tree_match<char const *>::tree_iterator const &iter, int nest) {
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| 74 | int size; // m[hÌqÌÂ
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| 75 |
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| 76 | size = iter->children.size(); // m[hÌqÌÂðæèo·
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| 77 | for(int i=0; i<nest; i++)
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| 78 | {
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| 79 | cout << " "; // Xy[XQªCfg
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| 80 | }
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| 81 | cout << "Node = '" << string(iter->value.begin(), iter->value.end()) << "'";
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| 82 | if (size > 0)
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| 83 | {
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| 84 | cout << " Child Size = " << size << endl; // qÌÂð\¦
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| 85 | } else
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| 86 | {
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| 87 | cout << endl; // qª³¯êÎÂ\¦µÈ¢
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| 88 | }
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| 89 | for(int j=0; j<size; j++)
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| 90 | {
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| 91 | eval_tree(iter->children.begin()+j, nest+1); // q̪ÄAÄÑoµ
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| 92 | }
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| 93 | }
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| 94 |
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| 95 | int oil_parser::start_objimpl_analysis(std::string object_name)
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| 96 | {
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| 97 | int result = 0;
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| 98 |
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| 99 | try
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| 100 | {
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| 101 | // \¬ÌIuWFNgÀðÛ¶
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| 102 | current_impl = new oil_object_impl(object_name);
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| 103 | }
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| 104 | catch( ... )
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| 105 | {
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| 106 | result = -1;
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| 107 | }
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| 108 |
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| 109 | return result;
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| 110 | }
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| 111 |
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| 112 | int oil_parser::set_nextparam_name(std::string name)
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| 113 | {
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| 114 | if(param_addable == true)
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| 115 | {
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| 116 | next_param_name = name;
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| 117 | }
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| 118 |
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| 119 | return 0;
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| 120 | }
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| 121 |
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| 122 | int oil_parser::add_parameter_objimpl(std::string parameter)
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| 123 | {
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| 124 | // p[^ðÍAÇÁ
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| 125 | if(param_addable)
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| 126 | {
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| 127 | current_impl->add_parameter(next_param_name , parameter);
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| 128 | }
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| 129 |
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| 130 | return 0;
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| 131 | }
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| 132 |
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| 133 | int oil_parser::start_objdef_analysis(std::string object_name_type)
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| 134 | {
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| 135 | int result = 0;
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| 136 |
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| 137 | try
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| 138 | {
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| 139 | // \¬ÌIuWFNgÀðÛ¶
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| 140 | current_def = new object_definition(object_name_type);
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| 141 | }
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| 142 | catch( ... )
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| 143 | {
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| 144 | result = -1;
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| 145 | }
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| 146 | return result;
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| 147 | }
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| 148 |
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| 149 | int oil_parser::end_objimpl_analysis(void)
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| 150 | {
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| 151 | // \¬®¹Ao^
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| 152 | impl_list.push_back(current_impl);
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| 153 |
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| 154 | return 0;
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| 155 | }
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| 156 |
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| 157 | void oil_parser::enable_addparam(bool enabled)
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| 158 | {
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| 159 | param_addable = enabled;
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| 160 | }
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| 161 |
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| 162 | int oil_parser::end_objdef_analysis(void)
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| 163 | {
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| 164 | static std::vector<std::string> defined_object_name;
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| 165 | std::string obj_name = current_def->get_name();
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| 166 |
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| 167 | // ùɯ¶IuWFNgªÈ¢©`FbN
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| 168 | if(find(defined_object_name.begin() , defined_object_name.end() , obj_name)
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| 169 | == defined_object_name.end())
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| 170 | {
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| 171 | // \¬®¹Ao^
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| 172 | def_list.push_back(current_def);
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| 173 | // IuWFNg¼ðÇÁCo^ÏÝÉ·é
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| 174 | defined_object_name.push_back(obj_name);
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| 175 | }
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| 176 | else
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| 177 | {
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| 178 | // ¯¼ÌIuWFNg¼ª¶Ý·é½ßCG[
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| 179 | toppers::error("Object %1% redefined." , obj_name);
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| 180 | }
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| 181 |
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| 182 | return 0;
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| 183 | }
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| 184 |
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| 185 | int oil_parser::add_attr_value(string str)
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| 186 | {
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| 187 | attr_description = str;
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| 188 |
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| 189 | if(param_addable == true)
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| 190 | {
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| 191 | current_def->add_parameter(next_param_name , attr_description);
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| 192 | }
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| 193 |
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| 194 | return 0;
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| 195 | }
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| 196 |
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| 197 | void oil_parser::set_error(int position , std::string message)
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| 198 | {
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| 199 | error_position = position;
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| 200 | error_message = message;
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| 201 | }
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| 202 |
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| 203 | void oil_parser::get_error(int *position , std::string *message)
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| 204 | {
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| 205 | *position = error_position;
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| 206 | *message = error_message;
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| 207 | }
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| 208 |
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| 209 | void oil_parser::dump_implementation(void)
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| 210 | {
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| 211 | std::vector<oil_object_impl*>::iterator p;
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| 212 |
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| 213 | for(p = impl_list.begin(); p != impl_list.end() ; p++)
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| 214 | {
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| 215 | (*p)->display_implementation();
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| 216 | }
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| 217 | }
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| 218 |
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| 219 | void oil_parser::dump_definition(void)
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| 220 | {
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| 221 | std::vector<object_definition*>::iterator p;
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| 222 |
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| 223 | cout << "************** Object Defition **************" << endl;
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| 224 | for(p = def_list.begin(); p != def_list.end() ; p++)
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| 225 | {
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| 226 | (*p)->display_definition();
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| 227 | }
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| 228 | cout << "************** Object Defition End **************" << endl;
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| 229 | }
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