1 | #include <fstream> |
---|
2 | #include <string> |
---|
3 | #include "ConfigValueContainer.h" |
---|
4 | |
---|
5 | //#define CONFIGFILEPATH "O:\\oh\\bin\\orxonox.ini" |
---|
6 | #define CONFIGFILEPATH "orxonox.ini" |
---|
7 | |
---|
8 | namespace orxonox |
---|
9 | { |
---|
10 | std::list<std::string>* ConfigValueContainer::configFileLines_s = 0; // Set the static member variable configFileLines_s to zero |
---|
11 | bool ConfigValueContainer::readConfigFile_s = false; // Set the static member variable readConfigFile_s to false |
---|
12 | |
---|
13 | /** |
---|
14 | @brief Constructor: Converts the default-value to a string, checks the config-file for a changed value, sets this->value_int_. |
---|
15 | @param classname The name of the class the variable belongs to |
---|
16 | @param varname The name of the variable |
---|
17 | @param defvalue The default-value |
---|
18 | */ |
---|
19 | ConfigValueContainer::ConfigValueContainer(const std::string& classname, const std::string& varname, int defvalue) |
---|
20 | { |
---|
21 | // Try to convert the default-value from int to string |
---|
22 | std::ostringstream ostream; |
---|
23 | if (ostream << defvalue) |
---|
24 | this->defvalue_ = ostream.str(); |
---|
25 | else |
---|
26 | this->defvalue_ = "0"; |
---|
27 | |
---|
28 | // Set the default values, then get the value-string |
---|
29 | this->setDefaultValues(classname, varname); |
---|
30 | std::string valueString = this->getValueString(); |
---|
31 | |
---|
32 | // Try to convert the value-string to int |
---|
33 | std::istringstream istream(valueString); |
---|
34 | if (!(istream >> this->value_int_)) |
---|
35 | { |
---|
36 | // The conversion failed - use the default value and restore the entry in the config-file |
---|
37 | this->value_int_ = defvalue; |
---|
38 | (*this->configFileLine_) = this->varname_ + "=" + this->defvalue_; |
---|
39 | ConfigValueContainer::writeConfigFile(CONFIGFILEPATH); |
---|
40 | } |
---|
41 | } |
---|
42 | |
---|
43 | /** |
---|
44 | @brief Constructor: Converts the default-value to a string, checks the config-file for a changed value, sets this->value_double_. |
---|
45 | @param classname The name of the class the variable belongs to |
---|
46 | @param varname The name of the variable |
---|
47 | @param defvalue The default-value |
---|
48 | */ |
---|
49 | ConfigValueContainer::ConfigValueContainer(const std::string& classname, const std::string& varname, double defvalue) |
---|
50 | { |
---|
51 | // Try to convert the default-value from double to string |
---|
52 | std::ostringstream ostream; |
---|
53 | if (ostream << defvalue) |
---|
54 | this->defvalue_ = ostream.str(); |
---|
55 | else |
---|
56 | this->defvalue_ = "0.000000"; |
---|
57 | |
---|
58 | // Set the default values, then get the value-string |
---|
59 | this->setDefaultValues(classname, varname); |
---|
60 | std::string valueString = this->getValueString(); |
---|
61 | |
---|
62 | // Try to convert the value-string to double |
---|
63 | std::istringstream istream(valueString); |
---|
64 | if (!(istream >> this->value_double_)) |
---|
65 | { |
---|
66 | // The conversion failed - use the default value and restore the entry in the config-file |
---|
67 | this->value_double_ = defvalue; |
---|
68 | (*this->configFileLine_) = this->varname_ + "=" + this->defvalue_; |
---|
69 | ConfigValueContainer::writeConfigFile(CONFIGFILEPATH); |
---|
70 | } |
---|
71 | } |
---|
72 | |
---|
73 | /** |
---|
74 | @brief Constructor: Converts the default-value to a string, checks the config-file for a changed value, sets this->value_bool_. |
---|
75 | @param classname The name of the class the variable belongs to |
---|
76 | @param varname The name of the variable |
---|
77 | @param defvalue The default-value |
---|
78 | */ |
---|
79 | ConfigValueContainer::ConfigValueContainer(const std::string& classname, const std::string& varname, bool defvalue) |
---|
80 | { |
---|
81 | // Convert the default-value from bool to string |
---|
82 | if (defvalue) |
---|
83 | this->defvalue_ = "true"; |
---|
84 | else |
---|
85 | this->defvalue_ = "false"; |
---|
86 | |
---|
87 | // Set the default values, then get the value-string |
---|
88 | this->setDefaultValues(classname, varname); |
---|
89 | std::string valueString = this->getValueString(); |
---|
90 | |
---|
91 | // Try to parse the value-string - is it a word? |
---|
92 | if (valueString.find("true") < valueString.size() || valueString.find("yes") < valueString.size()) |
---|
93 | this->value_bool_ = true; |
---|
94 | else if (valueString.find("false") < valueString.size() || valueString.find("no") < valueString.size()) |
---|
95 | this->value_bool_ = false; |
---|
96 | else |
---|
97 | { |
---|
98 | // Its not a known word - is it a number? |
---|
99 | std::istringstream istream(valueString); |
---|
100 | if (!(istream >> this->value_bool_)) |
---|
101 | { |
---|
102 | // The conversion failed - use the default value and restore the entry in the config-file |
---|
103 | this->value_bool_ = defvalue; |
---|
104 | (*this->configFileLine_) = this->varname_ + "=" + this->defvalue_; |
---|
105 | ConfigValueContainer::writeConfigFile(CONFIGFILEPATH); |
---|
106 | } |
---|
107 | } |
---|
108 | } |
---|
109 | |
---|
110 | /** |
---|
111 | @brief Constructor: Converts the default-value to a string, checks the config-file for a changed value, sets this->value_string_. |
---|
112 | @param classname The name of the class the variable belongs to |
---|
113 | @param varname The name of the variable |
---|
114 | @param defvalue The default-value |
---|
115 | */ |
---|
116 | ConfigValueContainer::ConfigValueContainer(const std::string& classname, const std::string& varname, const char* defvalue) |
---|
117 | { |
---|
118 | // Not much to do here - just set all member-variables and check the config-file |
---|
119 | this->defvalue_ = defvalue; |
---|
120 | this->setDefaultValues(classname, varname); |
---|
121 | this->value_string_ = this->getValueString(false); |
---|
122 | } |
---|
123 | |
---|
124 | /** |
---|
125 | @brief Constructor: Converts the default-value to a string, checks the config-file for a changed value, sets this->value_vector3_. |
---|
126 | @param classname The name of the class the variable belongs to |
---|
127 | @param varname The name of the variable |
---|
128 | @param defvalue The default-value |
---|
129 | */ |
---|
130 | ConfigValueContainer::ConfigValueContainer(const std::string& classname, const std::string& varname, Ogre::Vector3 defvalue) |
---|
131 | { |
---|
132 | // Try to convert the default-value from Vector3 to string |
---|
133 | std::ostringstream ostream; |
---|
134 | if (ostream << "(" << defvalue.x << "," << defvalue.y << "," << defvalue.z << ")") |
---|
135 | this->defvalue_ = ostream.str(); |
---|
136 | else |
---|
137 | this->defvalue_ = "(0,0,0)"; |
---|
138 | |
---|
139 | // Set the default values, then get the value-string |
---|
140 | this->setDefaultValues(classname, varname); |
---|
141 | std::string valueString = this->getValueString(); |
---|
142 | |
---|
143 | // Strip the value-string |
---|
144 | valueString = this->getStrippedLine(valueString); |
---|
145 | unsigned int pos; |
---|
146 | while ((pos = valueString.find("(")) < valueString.length()) |
---|
147 | valueString.erase(pos, 1); |
---|
148 | while ((pos = valueString.find(")")) < valueString.length()) |
---|
149 | valueString.erase(pos, 1); |
---|
150 | while ((pos = valueString.find(",")) < valueString.length()) |
---|
151 | valueString.replace(pos, 1, " "); |
---|
152 | |
---|
153 | // Try to convert the stripped value-string to Vector3 |
---|
154 | std::istringstream istream(valueString); |
---|
155 | if (!(istream >> this->value_vector3_.x)) |
---|
156 | { |
---|
157 | // The conversion failed - use the default value and restore the entry in the config-file |
---|
158 | this->value_vector3_.x = defvalue.x; |
---|
159 | (*this->configFileLine_) = this->varname_ + "=" + this->defvalue_; |
---|
160 | ConfigValueContainer::writeConfigFile(CONFIGFILEPATH); |
---|
161 | } |
---|
162 | if (!(istream >> this->value_vector3_.y)) |
---|
163 | { |
---|
164 | // The conversion failed - use the default value and restore the entry in the config-file |
---|
165 | this->value_vector3_.y = defvalue.y; |
---|
166 | (*this->configFileLine_) = this->varname_ + "=" + this->defvalue_; |
---|
167 | ConfigValueContainer::writeConfigFile(CONFIGFILEPATH); |
---|
168 | } |
---|
169 | if (!(istream >> this->value_vector3_.z)) |
---|
170 | { |
---|
171 | // The conversion failed - use the default value and restore the entry in the config-file |
---|
172 | this->value_vector3_.z = defvalue.z; |
---|
173 | (*this->configFileLine_) = this->varname_ + "=" + this->defvalue_; |
---|
174 | ConfigValueContainer::writeConfigFile(CONFIGFILEPATH); |
---|
175 | } |
---|
176 | } |
---|
177 | |
---|
178 | /** |
---|
179 | @brief Constructor: Converts the default-value to a string, checks the config-file for a changed value, sets this->value_colourvalue_. |
---|
180 | @param classname The name of the class the variable belongs to |
---|
181 | @param varname The name of the variable |
---|
182 | @param defvalue The default-value |
---|
183 | */ |
---|
184 | ConfigValueContainer::ConfigValueContainer(const std::string& classname, const std::string& varname, Ogre::ColourValue defvalue) |
---|
185 | { |
---|
186 | // Try to convert the default-value from ColourValue to string |
---|
187 | std::ostringstream ostream; |
---|
188 | if (ostream << "(" << defvalue.r << "," << defvalue.g << "," << defvalue.b << "," << defvalue.a << ")") |
---|
189 | this->defvalue_ = ostream.str(); |
---|
190 | else |
---|
191 | this->defvalue_ = "(0,0,0,0)"; |
---|
192 | |
---|
193 | // Set the default values, then get the value-string |
---|
194 | this->setDefaultValues(classname, varname); |
---|
195 | std::string valueString = this->getValueString(); |
---|
196 | |
---|
197 | // Strip the value-string |
---|
198 | valueString = this->getStrippedLine(valueString); |
---|
199 | unsigned int pos; |
---|
200 | while ((pos = valueString.find("(")) < valueString.length()) |
---|
201 | valueString.erase(pos, 1); |
---|
202 | while ((pos = valueString.find(")")) < valueString.length()) |
---|
203 | valueString.erase(pos, 1); |
---|
204 | while ((pos = valueString.find(",")) < valueString.length()) |
---|
205 | valueString.replace(pos, 1, " "); |
---|
206 | |
---|
207 | // Try to convert the stripped value-string to Vector3 |
---|
208 | std::istringstream istream(valueString); |
---|
209 | if (!(istream >> this->value_colourvalue_.r)) |
---|
210 | { |
---|
211 | // The conversion failed - use the default value and restore the entry in the config-file |
---|
212 | this->value_colourvalue_.r = defvalue.r; |
---|
213 | (*this->configFileLine_) = this->varname_ + "=" + this->defvalue_; |
---|
214 | ConfigValueContainer::writeConfigFile(CONFIGFILEPATH); |
---|
215 | } |
---|
216 | if (!(istream >> this->value_colourvalue_.g)) |
---|
217 | { |
---|
218 | // The conversion failed - use the default value and restore the entry in the config-file |
---|
219 | this->value_colourvalue_.g = defvalue.g; |
---|
220 | (*this->configFileLine_) = this->varname_ + "=" + this->defvalue_; |
---|
221 | ConfigValueContainer::writeConfigFile(CONFIGFILEPATH); |
---|
222 | } |
---|
223 | if (!(istream >> this->value_colourvalue_.b)) |
---|
224 | { |
---|
225 | // The conversion failed - use the default value and restore the entry in the config-file |
---|
226 | this->value_colourvalue_.b = defvalue.b; |
---|
227 | (*this->configFileLine_) = this->varname_ + "=" + this->defvalue_; |
---|
228 | ConfigValueContainer::writeConfigFile(CONFIGFILEPATH); |
---|
229 | } |
---|
230 | if (!(istream >> this->value_colourvalue_.a)) |
---|
231 | { |
---|
232 | // The conversion failed - use the default value and restore the entry in the config-file |
---|
233 | this->value_colourvalue_.a = defvalue.a; |
---|
234 | (*this->configFileLine_) = this->varname_ + "=" + this->defvalue_; |
---|
235 | ConfigValueContainer::writeConfigFile(CONFIGFILEPATH); |
---|
236 | } |
---|
237 | } |
---|
238 | |
---|
239 | /** |
---|
240 | @brief Sets the default values of the container and searches the coresponding entry in the config-file. |
---|
241 | @param classname The name of the class the variable belongs to |
---|
242 | @param varname The name of the variable |
---|
243 | */ |
---|
244 | void ConfigValueContainer::setDefaultValues(const std::string& classname, const std::string& varname) |
---|
245 | { |
---|
246 | // Set the class and variable names |
---|
247 | this->classname_ = classname; |
---|
248 | this->varname_ = varname; |
---|
249 | |
---|
250 | // Search the entry in the config-file |
---|
251 | this->searchConfigFileLine(); |
---|
252 | |
---|
253 | // Set the values of all types to zero |
---|
254 | this->value_int_ = 0; |
---|
255 | this->value_double_ = 0.000000; |
---|
256 | this->value_bool_ = false; |
---|
257 | this->value_string_ = ""; |
---|
258 | this->value_vector3_ = Ogre::Vector3(0, 0, 0); |
---|
259 | this->value_colourvalue_ = Ogre::ColourValue(0, 0, 0, 0); |
---|
260 | } |
---|
261 | |
---|
262 | /** |
---|
263 | @brief Searches the corresponding entry in the config-file and creates it, if there is no entry. |
---|
264 | */ |
---|
265 | void ConfigValueContainer::searchConfigFileLine() |
---|
266 | { |
---|
267 | // Read the file if needed |
---|
268 | if (!ConfigValueContainer::readConfigFile_s) |
---|
269 | ConfigValueContainer::readConfigFile(CONFIGFILEPATH); |
---|
270 | |
---|
271 | // Just in case something goes wrong |
---|
272 | this->configFileLine_ = 0; |
---|
273 | |
---|
274 | // The string of the section we're searching |
---|
275 | std::string section = ""; |
---|
276 | section.append("["); |
---|
277 | section.append(this->classname_); |
---|
278 | section.append("]"); |
---|
279 | |
---|
280 | // Iterate through all config-file-lines |
---|
281 | bool success = false; |
---|
282 | std::list<std::string>::iterator it1; |
---|
283 | for(it1 = ConfigValueContainer::configFileLines_s->begin(); it1 != ConfigValueContainer::configFileLines_s->end(); ++it1) |
---|
284 | { |
---|
285 | // Don't try to parse comments |
---|
286 | if (this->isComment(*it1)) |
---|
287 | continue; |
---|
288 | |
---|
289 | if ((*it1).find(section) < (*it1).length()) |
---|
290 | { |
---|
291 | // We found the right section |
---|
292 | bool bLineIsEmpty = false; |
---|
293 | std::list<std::string>::iterator positionToPutNewLineAt; |
---|
294 | |
---|
295 | // Iterate through all lines in the section |
---|
296 | std::list<std::string>::iterator it2; |
---|
297 | for(it2 = ++it1; it2 != ConfigValueContainer::configFileLines_s->end(); ++it2) |
---|
298 | { |
---|
299 | // Don't try to parse comments |
---|
300 | if (this->isComment(*it2)) |
---|
301 | continue; |
---|
302 | |
---|
303 | // This if-else block is used to write a new line right after the last line of the |
---|
304 | // section but in front of the following empty lines before the next section. |
---|
305 | // (So this helps to keep a nice formatting with empty-lines between sections in the config-file) |
---|
306 | if (this->isEmpty(*it2)) |
---|
307 | { |
---|
308 | if (!bLineIsEmpty) |
---|
309 | { |
---|
310 | bLineIsEmpty = true; |
---|
311 | positionToPutNewLineAt = it2; |
---|
312 | } |
---|
313 | } |
---|
314 | else |
---|
315 | { |
---|
316 | if (!bLineIsEmpty) |
---|
317 | positionToPutNewLineAt = it2; |
---|
318 | |
---|
319 | bLineIsEmpty = false; |
---|
320 | } |
---|
321 | |
---|
322 | // Look out for the beginning of the next section |
---|
323 | unsigned int open = (*it2).find("["); |
---|
324 | unsigned int close = (*it2).find("]"); |
---|
325 | if ((open < (*it2).length()) && (close < (*it2).length()) && (open < close)) |
---|
326 | { |
---|
327 | // The next section startet, so our line isn't yet in the file - now we add it and safe the file |
---|
328 | this->configFileLine_ = this->configFileLines_s->insert(positionToPutNewLineAt, this->varname_ + "=" + this->defvalue_); |
---|
329 | ConfigValueContainer::writeConfigFile(CONFIGFILEPATH); |
---|
330 | success = true; |
---|
331 | break; |
---|
332 | } |
---|
333 | |
---|
334 | // Look out for the variable-name |
---|
335 | if ((*it2).find(this->varname_) < (*it2).length()) |
---|
336 | { |
---|
337 | // We found the right line - safe it and return |
---|
338 | this->configFileLine_ = it2; |
---|
339 | success = true; |
---|
340 | break; |
---|
341 | } |
---|
342 | } |
---|
343 | |
---|
344 | // Check if we succeeded |
---|
345 | if (!success) |
---|
346 | { |
---|
347 | // Looks like we found the right section, but the file ended without containing our variable - so we add it and safe the file |
---|
348 | this->configFileLine_ = this->configFileLines_s->insert(positionToPutNewLineAt, this->varname_ + "=" + this->defvalue_); |
---|
349 | ConfigValueContainer::writeConfigFile(CONFIGFILEPATH); |
---|
350 | success = true; |
---|
351 | } |
---|
352 | break; |
---|
353 | } |
---|
354 | } |
---|
355 | |
---|
356 | // Check if we succeeded |
---|
357 | if (!success) |
---|
358 | { |
---|
359 | // We obviously didn't found the right section, so we'll create it |
---|
360 | this->configFileLines_s->push_back("[" + this->classname_ + "]"); // Create the section |
---|
361 | this->configFileLines_s->push_back(this->varname_ + "=" + this->defvalue_); // Create the line |
---|
362 | this->configFileLine_ = --this->configFileLines_s->end(); // Set the pointer to the last element |
---|
363 | success = true; |
---|
364 | this->configFileLines_s->push_back(""); // Add an empty line - this is needed for the algorithm in the searchConfigFileLine-function |
---|
365 | ConfigValueContainer::writeConfigFile(CONFIGFILEPATH); // Save the changed config-file |
---|
366 | } |
---|
367 | } |
---|
368 | |
---|
369 | /** |
---|
370 | @brief Determines if a line in the config-file is a comment. |
---|
371 | @param line The line to check |
---|
372 | @return True = it's a comment |
---|
373 | */ |
---|
374 | bool ConfigValueContainer::isComment(const std::string& line) |
---|
375 | { |
---|
376 | // Strip the line, whitespaces are disturbing |
---|
377 | std::string teststring = getStrippedLine(line); |
---|
378 | |
---|
379 | // There are four possible comment-symbols: |
---|
380 | // 1) #comment in script-language style |
---|
381 | // 2) %comment in matlab style |
---|
382 | // 3) ;comment in unreal tournament config-file style |
---|
383 | // 4) //comment in code style |
---|
384 | if (teststring[0] == '#' || teststring[0] == '%' || teststring[0] == ';' || (teststring[0] == '/' && teststring[0] == '/')) |
---|
385 | return true; |
---|
386 | |
---|
387 | return false; |
---|
388 | } |
---|
389 | |
---|
390 | /** |
---|
391 | @brief Determines if a line in the config-file is empty (contains only whitespaces). |
---|
392 | @param line The line to check |
---|
393 | @return True = it's empty |
---|
394 | */ |
---|
395 | bool ConfigValueContainer::isEmpty(const std::string& line) |
---|
396 | { |
---|
397 | return getStrippedLine(line) == ""; |
---|
398 | } |
---|
399 | |
---|
400 | /** |
---|
401 | @brief Removes all whitespaces from a line. |
---|
402 | @param line The line to strip |
---|
403 | @return The stripped line |
---|
404 | */ |
---|
405 | std::string ConfigValueContainer::getStrippedLine(const std::string& line) |
---|
406 | { |
---|
407 | std::string output = line; |
---|
408 | unsigned int pos; |
---|
409 | while ((pos = output.find(" ")) < output.length()) |
---|
410 | output.erase(pos, 1); |
---|
411 | |
---|
412 | return output; |
---|
413 | } |
---|
414 | |
---|
415 | /** |
---|
416 | @brief Returns the part in the corresponding config-file-entry of the container that defines the value. |
---|
417 | @param bStripped True = strip the value-string |
---|
418 | @return The value-string |
---|
419 | */ |
---|
420 | std::string ConfigValueContainer::getValueString(bool bStripped) |
---|
421 | { |
---|
422 | std::string output; |
---|
423 | if (bStripped) |
---|
424 | output = this->getStrippedLine(*this->configFileLine_); |
---|
425 | else |
---|
426 | output = *this->configFileLine_; |
---|
427 | |
---|
428 | return output.substr(output.find("=") + 1); |
---|
429 | } |
---|
430 | |
---|
431 | /** |
---|
432 | @brief Reads the config-file and stores the lines in a list. |
---|
433 | @param filename The name of the config-file |
---|
434 | */ |
---|
435 | void ConfigValueContainer::readConfigFile(const std::string& filename) |
---|
436 | { |
---|
437 | ConfigValueContainer::readConfigFile_s = true; |
---|
438 | |
---|
439 | // Create the list if needed |
---|
440 | if (!ConfigValueContainer::configFileLines_s) |
---|
441 | ConfigValueContainer::configFileLines_s = new std::list<std::string>; |
---|
442 | |
---|
443 | // This creates the file if it's not existing |
---|
444 | std::ofstream createFile; |
---|
445 | createFile.open(filename.c_str(), std::fstream::app); |
---|
446 | createFile.close(); |
---|
447 | |
---|
448 | // Open the file |
---|
449 | std::ifstream file; |
---|
450 | file.open(filename.c_str(), std::fstream::in); |
---|
451 | |
---|
452 | char line[1024]; |
---|
453 | |
---|
454 | // Iterate through the file and add the lines into the list |
---|
455 | while (file.good() && !file.eof()) |
---|
456 | { |
---|
457 | file.getline(line, 1024); |
---|
458 | ConfigValueContainer::configFileLines_s->push_back(line); |
---|
459 | // std::cout << "### ->" << line << "<- : empty: " << isEmpty(line) << " comment: " << isComment(line) << std::endl; |
---|
460 | } |
---|
461 | |
---|
462 | // The last line is useless |
---|
463 | ConfigValueContainer::configFileLines_s->pop_back(); |
---|
464 | |
---|
465 | // Add an empty line to the end of the file if needed |
---|
466 | // this is needed for the algorithm in the searchConfigFileLine-function |
---|
467 | if ((ConfigValueContainer::configFileLines_s->size() > 0) && !isEmpty(*ConfigValueContainer::configFileLines_s->rbegin())) |
---|
468 | { |
---|
469 | // std::cout << "### newline added" << std::endl; |
---|
470 | ConfigValueContainer::configFileLines_s->push_back(""); |
---|
471 | } |
---|
472 | |
---|
473 | file.close(); |
---|
474 | } |
---|
475 | |
---|
476 | /** |
---|
477 | @param Writes the content of the list, containing all lines of the config-file, into the config-file. |
---|
478 | @param filename The name of the config-file |
---|
479 | */ |
---|
480 | void ConfigValueContainer::writeConfigFile(const std::string& filename) |
---|
481 | { |
---|
482 | // Make sure we stored the config-file in the list |
---|
483 | if (!ConfigValueContainer::readConfigFile_s) |
---|
484 | ConfigValueContainer::readConfigFile(filename); |
---|
485 | |
---|
486 | // Open the file |
---|
487 | std::ofstream file; |
---|
488 | file.open(filename.c_str(), std::fstream::out); |
---|
489 | |
---|
490 | // Iterate through the list an write the lines into the file |
---|
491 | std::list<std::string>::iterator it; |
---|
492 | for(it = ConfigValueContainer::configFileLines_s->begin(); it != ConfigValueContainer::configFileLines_s->end(); ++it) |
---|
493 | { |
---|
494 | file << (*it) << std::endl; |
---|
495 | } |
---|
496 | |
---|
497 | file.close(); |
---|
498 | } |
---|
499 | } |
---|