GCC Code Coverage Report

Directory: ./
File: src/FrontEnd/parserClassConfig.cpp
Date: 2026-10-16 17:52:29
Exec Total Coverage
Lines: 107 151 70.9%
Functions: 9 10 90.0%
Branches: 170 311 54.7%
Line Branch Exec Source
1
2 /***************************************
3 Auteur : Pierre Aubert
4 Mail : pierre.aubert@lapp.in2p3.fr
5 Licence : LGPL-3.0-only
6 ****************************************/
7
8 #include <iostream>
9 #include "class_attribute_utils.h"
10 #include "parserClassConfig.h"
11
12 ///Affiche une erreur de token non attendu
13 /** @param parser : file parser
14 * @param token : token qui pose problème
15 */
16 ✗ void errorUnexpectedToken(const PFileParser & parser, const PString & token){
17 ✗ std::cerr << "errorUnexpectedToken : '" << parser.getFileName() << "' line " << parser.getLine() << std::endl;
18 ✗ std::cerr << "unexpected token '" << token << "'" << std::endl;
19 ✗ }
20
21 ///Get class name from parser
22 /** @param parser : PFileParser to be used
23 * @return class name
24 */
25 21 PString getClassName(PFileParser & parser){
26
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 21 PString name = parser.getStrComposedOf("_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789");
27
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 21 while(parser.isMatch("::")){
28 ✗ name += "::" + parser.getStrComposedOf("_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789");
29 }
30 21 return name;
31 ✗ }
32
33 ///Fonction qui met à jour un commentaire
34 /** @param parser : file parser
35 * @param currentComment : commentaire que l'on veut mettre à jour
36 * @return true si on l'a mis à jour, false sinon
37 */
38 78 bool updateCurrentComment(PFileParser & parser, PString & currentComment){
39
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 78 if(parser.isMatch("//")){
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 35 if(currentComment != ""){currentComment += "\n";}
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 35 currentComment += "//" + parser.getUntilKeyWithoutPatern("\n");
42
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 43 }else if(parser.isMatch("/*")){
43 ✗ if(currentComment != ""){currentComment += "\n";}
44 ✗ currentComment += "/*" + parser.getUntilKey("*/");
45 }else{
46 43 return false;
47 }
48 35 return true;
49 }
50
51 ///Update a template definition
52 /** @param parser : file parser
53 * @param currentTemplate : template to be updated
54 * @return true on success, false otherwise
55 */
56 13 bool updateCurrentTemplate(PFileParser & parser, PVecString & currentTemplate){
57
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 13 if(!parser.isMatch("template")){return false;}
58 ✗ if(!parser.isMatch("<")){return false;}
59
60 ✗ currentTemplate = parser.getUntilKeyWithoutPaternRecurse(">", "<").split(',');
61
62 ✗ return true;
63 }
64
65 ///Parse a PClassConfig
66 /** @param[out] config : PClassConfig
67 * @param[out] parser : file parser
68 * @param[out] currentComment : current commet
69 * @return true on success, false otherwise
70 */
71 22 bool parseClassConfigAttribut(PClassConfig & config, PFileParser & parser, PString & currentComment){
72
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 22 parser.skipWhiteSpace();
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 22 PString attribut(parser.getUntilKeyWithoutPatern(";").eraseChar("\n"));
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 22 PString defaultValue("");
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 22 size_t bracePos(attribut.findPatternIndex("{"));
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 22 if(bracePos != attribut.size()){
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 4 defaultValue = PString(attribut.substr(bracePos)).eraseFirstLastChar(" \n\t");
78
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 4 attribut = attribut.substr(0, bracePos);
79 }
80
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 22 PVecString listToken(attribut.split(" \n\t"));
81
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 22 PString attributName(listToken.back());
82 22 listToken.pop_back();
83
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 22 PString attributType("");
84
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 92 for(PVecString::iterator it(listToken.begin()); it != listToken.end(); ++it){
85
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 24 attributType += *it + " ";
86 }
87
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 22 attributType = attributType.eraseFirstLastChar(" \n\t");
88
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 22 PClassAttribute attr(createClassAttribute(attributType, attributName, currentComment));
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 22 if(defaultValue != ""){attr.setDefaultValue(defaultValue);}
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 22 config.addAttribute(attr);
91
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 22 currentComment = "";
92 22 return true;
93 22 }
94
95 ///Parse the parents of the PClassConfig
96 /** @param[out] config : PClassConfig
97 * @param[out] parser : file parser
98 * @return true on success, false otherwise
99 */
100 9 bool parseParentOfClassConfig(PClassConfig & config, PFileParser & parser){
101
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 9 if(!parser.isMatch("(")) return true;
102
103 ✗ while(!parser.isEndOfFile() && parser.isMatch(")")){
104 ✗ PString parentDef(getClassName(parser));
105 ✗ if(parentDef == ""){
106 ✗ break;
107 }
108 ✗ config.addParentClass(parentDef);
109 ✗ if(parser.isMatch(")")){break;}
110
111 ✗ if(!parser.isMatch(",")){
112 ✗ errorUnexpectedToken(parser, parser.getNextToken());
113 ✗ return false;
114 }
115 ✗ }
116 ✗ return true;
117 }
118
119 ///Parse enum attribute value
120 /** @param[out] config : PClassConfig
121 * @param[out] parser : file parser
122 * @param[out] currentComment : current commet
123 * @return true on success, false otherwise
124 */
125 8 bool parseEnumValue(PClassConfig & config, PFileParser & parser, PString & currentComment){
126
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 8 PString enumValue(getClassName(parser)), value("");
127
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 8 if(!parser.isMatch("=")){
128
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 8 value = parser.getStrComposedOf("0123456789xu");
129 }
130
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 8 PClassAttribute attr(createClassAttribute("int /* just to remember*/", enumValue, currentComment));
131
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 8 attr.setDefaultValue(value);
132
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 8 config.addAttribute(attr);
133
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 8 currentComment = "";
134
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 8 parser.isMatch(","); //We consume the comma if there is one
135 8 return true;
136 8 }
137
138 ///Parse an enum definition
139 /** @param[out] listClassConfig : list of PClassConfig
140 * @param[out] parser : file parser
141 * @param[out] currentComment : current comment
142 * @return true on success, false otherwise
143 */
144 13 bool parseEnumConfig(std::vector<PClassConfig> & listClassConfig, PFileParser & parser, PString & currentComment){
145
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 13 if(!parser.isMatchToken("enum")){return false;}
146
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 4 PClassConfig config;
147
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 4 config.setIsEnum(true);
148
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 4 PString enumName(getClassName(parser)); //Get the name of the enum
149
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 4 std::cout << "parseEnumConfig : find enum : '"<<enumName<<"'" << std::endl;
150
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 4 config.setName(enumName);
151
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 4 config.setClassDocumentation(currentComment);
152
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 4 currentComment = "";
153
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 4 parser.skipWhiteSpace();
154
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 4 if(!parser.isMatch("{")){
155 ✗ errorUnexpectedToken(parser, parser.getNextToken());
156 ✗ std::cerr << "\tExpect '{' after enum name '"<<enumName<<"'" << std::endl;
157 ✗ return false;
158 }
159 4 bool searchingData(true);
160
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 16 while(!parser.isEndOfFile() && searchingData && !parser.isMatch("}")){
161
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 8 if(updateCurrentComment(parser, currentComment)){}
162 else{ //Si ce n'est pas un séparateur, c'est que l'on a trouvé un nom, de PDataGroup ou de PDataVar ou PDataTable
163
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 8 if(!parseEnumValue(config, parser, currentComment)){
164 ✗ errorUnexpectedToken(parser, parser.getNextToken());
165 ✗ return false;
166 }
167 }
168 }
169
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 4 listClassConfig.push_back(config);
170 4 return true;
171 4 }
172
173 ///Parse a PClassConfig
174 /** @param[out] listClassConfig : list of PClassConfig
175 * @param[out] parser : file parser
176 * @param[out] currentComment : current comment
177 * @param[out] listTemplate : list of the template to be used in the defined class
178 * @return true on success, false otherwise
179 */
180 9 bool parsePClassConfig(std::vector<PClassConfig> & listClassConfig, PFileParser & parser, PString & currentComment, PVecString & listTemplate){
181
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 9 PClassConfig config;
182
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 9 PString fullName(getClassName(parser));
183
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 9 size_t separator = fullName.rfind("::");
184
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 9 PString className, namespaceName;
185
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 9 if(separator != PString::npos){
186 ✗ className = fullName.substr(separator + 2);
187 ✗ namespaceName = fullName.substr(0, separator);
188 ✗ std::cout << "parsePClassConfig : find namespaceName : '"<<namespaceName<<"'" << std::endl;
189 }else{
190
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 9 className = fullName;
191 }
192
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 9 std::cout << "parsePClassConfig : find className : '"<<className<<"'" << std::endl;
193
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 9 config.setName(className);
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 9 config.setNamespace(namespaceName);
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 9 config.setClassDocumentation(currentComment);
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 9 config.setListTemplate(listTemplate);
197
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 9 currentComment = "";
198 9 listTemplate.clear();
199
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 9 parser.skipWhiteSpace();
200
201
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 9 if(!parseParentOfClassConfig(config, parser)){
202 ✗ std::cerr << "parsePClassConfig : file '" << parser.getFileName() << "' line " << parser.getLine() << std::endl;
203 ✗ std::cerr << "\tmissing ')' : can't parse parents of the class '"<<config.getName()<<"'" << std::endl;
204 }
205
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 9 if(parser.isEndOfFile()){
206 ✗ std::cerr << "parsePClassConfig : file '" << parser.getFileName() << "' line " << parser.getLine() << std::endl;
207 ✗ std::cerr << "\tmissing '}'" << std::endl;
208 ✗ return false;
209 }
210
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 9 if(!parser.isMatch("{")){
211 ✗ errorUnexpectedToken(parser, parser.getNextToken());
212 ✗ std::cerr << "\tExpect '{' after class name '"<<className<<"'" << std::endl;
213 ✗ return false;
214 }
215
216 9 bool searchingData(true);
217
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 62 while(!parser.isEndOfFile() && searchingData && !parser.isMatch("}")){
218
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 44 if(updateCurrentComment(parser, currentComment)){}
219 else{ //Si ce n'est pas un séparateur, c'est que l'on a trouvé un nom, de PDataGroup ou de PDataVar ou PDataTable
220
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 22 if(!parseClassConfigAttribut(config, parser, currentComment)){
221 ✗ errorUnexpectedToken(parser, parser.getNextToken());
222 ✗ return false;
223 }
224 }
225 }
226
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 9 listClassConfig.push_back(config);
227 9 return true;
228 9 }
229
230 ///Parser list class config
231 /** @param[out] listClassConfig : list of class config
232 * @param listInclude : list of include
233 * @param fileName : file name of the config
234 * @return true on success, false otherwise
235 */
236 8 bool parserClassConfig(std::vector<PClassConfig> & listClassConfig, PVecPath & listInclude, const PPath & fileName){
237
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 8 if(fileName == "") return false;
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 8 PFileParser parser;
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 8 parser.setWhiteSpace(" \t\n");
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 8 parser.setSeparator("{};/*");
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 8 if(!parser.open(fileName)) return false;
242
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 8 PString currentComment("");
243 8 PVecString listTemplate;
244
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 34 while(!parser.isEndOfFile()){
245
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 26 if(parser.isMatch("#")){
246 ✗ if(parser.isMatch("include")){
247 ✗ listInclude.push_back(parser.getUntilKeyWithoutPatern("\n").eraseChar(" \t\n"));
248 }
249
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 26 }else if(updateCurrentComment(parser, currentComment)){}
250
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 13 else if(updateCurrentTemplate(parser, listTemplate)){}
251
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 13 else if(parseEnumConfig(listClassConfig, parser, currentComment)){}
252 else{ //Si ce n'est pas un séparateur, c'est que l'on a trouvé un nom, de PClassConfig
253
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 9 if(!parsePClassConfig(listClassConfig, parser, currentComment, listTemplate)){
254 ✗ errorUnexpectedToken(parser, parser.getNextToken());
255 ✗ return false;
256 }
257 }
258
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 26 parser.skipWhiteSpace();
259 }
260 8 return true;
261 8 }
262
263
264
265