| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer << 3 // * DISCLAIMER *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th << 5 // * The following disclaimer summarizes all the specific disclaimers *
6 // * the Geant4 Collaboration. It is provided << 6 // * of contributors to this software. The specific disclaimers,which *
7 // * conditions of the Geant4 Software License << 7 // * govern, are listed with their locations in: *
8 // * LICENSE and available at http://cern.ch/ << 8 // * http://cern.ch/geant4/license *
9 // * include a list of copyright holders. <<
10 // * 9 // * *
11 // * Neither the authors of this software syst 10 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 11 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 12 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 13 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file << 14 // * use. *
16 // * for the full disclaimer and the limitatio <<
17 // * 15 // * *
18 // * This code implementation is the result << 16 // * This code implementation is the intellectual property of the *
19 // * technical work of the GEANT4 collaboratio << 17 // * GEANT4 collaboration. *
20 // * By using, copying, modifying or distri << 18 // * By copying, distributing or modifying the Program (or any work *
21 // * any work based on the software) you ag << 19 // * based on the Program) you indicate your acceptance of this *
22 // * use in resulting scientific publicati << 20 // * statement, and all its terms. *
23 // * acceptance of all terms of the Geant4 Sof <<
24 // ******************************************* 21 // ********************************************************************
25 // 22 //
26 // G4UIcommand <<
27 // 23 //
28 // Author: Makoto Asai (SLAC), 1998 << 24 // $Id: G4UIcommand.cc,v 1.18 2001/10/23 07:51:36 gcosmo Exp $
29 // ------------------------------------------- << 25 // GEANT4 tag $Name: geant4-04-00 $
>> 26 //
>> 27 //
30 28
31 #include "G4UIcommand.hh" 29 #include "G4UIcommand.hh"
32 <<
33 #include "G4StateManager.hh" <<
34 #include "G4Threading.hh" <<
35 #include "G4Tokenizer.hh" <<
36 #include "G4UIcommandStatus.hh" <<
37 #include "G4UImanager.hh" <<
38 #include "G4UImessenger.hh" 30 #include "G4UImessenger.hh"
39 #include "G4UIparsing.hh" << 31 #include "G4UImanager.hh"
>> 32 #include "G4UIcommandStatus.hh"
>> 33 #include "G4StateManager.hh"
40 #include "G4UnitsTable.hh" 34 #include "G4UnitsTable.hh"
>> 35 #include "G4Tokenizer.hh"
41 #include "G4ios.hh" 36 #include "G4ios.hh"
42 37
43 // ------------------------------------------- << 38 G4UIcommand::G4UIcommand():paramERR(0) { }
44 G4UIcommand::G4UIcommand(const char* theComman << 39
45 : toBeBroadcasted(tBB), messenger(theMesseng << 40 G4UIcommand::G4UIcommand(const char * theCommandPath,
>> 41 G4UImessenger * theMessenger)
>> 42 :messenger(theMessenger), paramERR(0)
46 { 43 {
47 G4String comStr = theCommandPath; 44 G4String comStr = theCommandPath;
48 G4UIcommandCommonConstructorCode(comStr); << 45 if(!theMessenger)
49 availabelStateList = {G4State_PreInit, G4 << 46 { // this must be a directory
50 G4State_GeomClosed, G4 << 47 if(comStr(comStr.length()-1)!='/')
>> 48 {
>> 49 G4cerr << "G4UIcommand Warning : " << G4endl;
>> 50 G4cerr << " <" << theCommandPath << "> must be a directory." << G4endl;
>> 51 G4cerr << " '/' is appended." << G4endl;
>> 52 comStr += "/";
>> 53 }
>> 54 }
>> 55 G4UIcommandCommonConstructorCode (comStr);
>> 56 G4String nullString;
>> 57 availabelStateList.clear();
>> 58 availabelStateList.push_back(PreInit);
>> 59 availabelStateList.push_back(Init);
>> 60 availabelStateList.push_back(Idle);
>> 61 availabelStateList.push_back(GeomClosed);
>> 62 availabelStateList.push_back(EventProc);
>> 63 availabelStateList.push_back(Abort);
51 } 64 }
52 65
53 // ------------------------------------------- << 66 void G4UIcommand::G4UIcommandCommonConstructorCode
54 void G4UIcommand::G4UIcommandCommonConstructor << 67 (const char * theCommandPath)
55 { << 68 {
56 commandPath = theCommandPath; 69 commandPath = theCommandPath;
57 commandName = theCommandPath; 70 commandName = theCommandPath;
58 auto commandNameIndex = (G4int)commandName.r << 71 G4int commandNameIndex = commandName.last('/');
59 commandName.erase(0, commandNameIndex + 1); << 72 commandName.remove(0,commandNameIndex+1);
60 #ifdef G4MULTITHREADED <<
61 if ((messenger != nullptr) && messenger->Com <<
62 && G4Threading::IsWorkerThread()) <<
63 { <<
64 toBeBroadcasted = false; <<
65 G4UImanager::GetMasterUIpointer()->AddNewC <<
66 } <<
67 else { <<
68 G4UImanager::GetUIpointer()->AddNewCommand <<
69 } <<
70 #else <<
71 G4UImanager::GetUIpointer()->AddNewCommand(t <<
72 #endif <<
73 } <<
74 73
75 // ------------------------------------------- << 74 G4UImanager::GetUIpointer()->AddNewCommand(this);
76 void G4UIcommand::SetCommandType(CommandType t <<
77 { <<
78 if (messenger == nullptr) { // this must be <<
79 if (typ != CmdDirectory) { <<
80 G4ExceptionDescription ed; <<
81 ed << "A UI command <" << commandPath << <<
82 G4Exception("G4UIcommand::SetCommandType <<
83 } <<
84 else if (commandPath.back() != '/') { <<
85 G4ExceptionDescription ed; <<
86 ed << "G4UIcommand Warning : \n" <<
87 << " <" << commandPath << "> must be <<
88 << " '/' is appended."; <<
89 G4Exception("G4UIcommand::SetCommandType <<
90 commandPath += "/"; <<
91 } <<
92 } <<
93 commandType = typ; <<
94 } 75 }
95 76
96 // ------------------------------------------- <<
97 G4UIcommand::~G4UIcommand() 77 G4UIcommand::~G4UIcommand()
98 { 78 {
99 G4UImanager* fUImanager = G4UImanager::GetUI 79 G4UImanager* fUImanager = G4UImanager::GetUIpointer();
100 if (fUImanager != nullptr) { << 80 if(fUImanager) fUImanager->RemoveCommand(this);
101 fUImanager->RemoveCommand(this); << 81
102 } << 82 G4int n_parameterEntry = parameter.size();
103 << 83 for( G4int i_thParameter=0; i_thParameter < n_parameterEntry; i_thParameter++ )
104 for (const auto& p : parameter) { << 84 { delete parameter[i_thParameter]; }
105 delete p; << 85 parameter.clear();
106 } <<
107 } 86 }
108 87
109 // ------------------------------------------- << 88 G4int G4UIcommand::operator==(const G4UIcommand &right) const
110 G4bool G4UIcommand::operator==(const G4UIcomma <<
111 { 89 {
112 return (commandPath == right.GetCommandPath( << 90 return ( commandPath == right.GetCommandPath() );
113 } 91 }
114 92
115 // ------------------------------------------- << 93 G4int G4UIcommand::operator!=(const G4UIcommand &right) const
116 G4bool G4UIcommand::operator!=(const G4UIcomma <<
117 { 94 {
118 return (commandPath != right.GetCommandPath( << 95 return ( commandPath != right.GetCommandPath() );
119 } 96 }
120 97
121 // ------------------------------------------- << 98 G4int G4UIcommand::DoIt(G4String parameterList)
122 G4int G4UIcommand::DoIt(const G4String& parame <<
123 { 99 {
124 G4String correctParameters; 100 G4String correctParameters;
125 std::size_t n_parameterEntry = parameter.siz << 101 G4int n_parameterEntry = parameter.size();
126 if (n_parameterEntry != 0) { << 102 if( n_parameterEntry != 0 )
>> 103 {
127 G4String aToken; 104 G4String aToken;
128 G4String correctToken; 105 G4String correctToken;
129 G4Tokenizer parameterToken(parameterList); << 106 G4Tokenizer parameterToken( parameterList );
130 for (std::size_t i_thParameter = 0; i_thPa << 107 for( G4int i_thParameter=0; i_thParameter<n_parameterEntry; i_thParameter++ )
131 if (i_thParameter > 0) { << 108 {
>> 109 if(i_thParameter > 0)
>> 110 {
132 correctParameters.append(" "); 111 correctParameters.append(" ");
133 } 112 }
134 aToken = parameterToken(); 113 aToken = parameterToken();
135 if (aToken.length() > 0 && aToken[0] == << 114 if( aToken.length()>0 && aToken(0)=='"' )
136 while (aToken.back() != '"' || (aToken << 115 {
>> 116 while( aToken(aToken.length()-1) != '"'
>> 117 || ( aToken.length()==1 && aToken(0)=='"' ))
>> 118 {
137 G4String additionalToken = parameter 119 G4String additionalToken = parameterToken();
138 if (additionalToken.empty()) { << 120 if( additionalToken.isNull() )
139 return G4int(fParameterUnreadable << 121 { return fParameterUnreadable+i_thParameter; }
140 } <<
141 aToken += " "; 122 aToken += " ";
142 aToken += additionalToken; 123 aToken += additionalToken;
143 } 124 }
144 } 125 }
145 else if (i_thParameter == n_parameterEnt << 126 else if(i_thParameter==n_parameterEntry-1 && parameter[i_thParameter]->GetParameterType()=='s')
146 && parameter[i_thParameter]->Ge <<
147 { 127 {
148 G4String anotherToken; 128 G4String anotherToken;
149 while (!((anotherToken = parameterToke << 129 while(!((anotherToken=parameterToken()).isNull()))
150 std::size_t idxs = anotherToken.find << 130 {
151 if (idxs == std::string::npos) { << 131 G4int idxs = anotherToken.index("#");
>> 132 if(idxs==G4int(G4std::string::npos))
>> 133 {
152 aToken += " "; 134 aToken += " ";
153 aToken += anotherToken; 135 aToken += anotherToken;
154 } 136 }
155 else if (idxs > 0) { << 137 else if(idxs>0)
>> 138 {
156 aToken += " "; 139 aToken += " ";
157 aToken += anotherToken.substr(0, i << 140 aToken += anotherToken(0,idxs);
158 break; <<
159 } <<
160 else { <<
161 break; 141 break;
162 } 142 }
>> 143 else
>> 144 { break; }
163 } 145 }
164 } 146 }
165 147
166 if (aToken.empty() || aToken == "!") { << 148 if( aToken.isNull() || aToken == "!" )
167 if (parameter[i_thParameter]->IsOmitta << 149 {
168 if (parameter[i_thParameter]->GetCur << 150 if(parameter[i_thParameter]->IsOmittable())
>> 151 {
>> 152 if(parameter[i_thParameter]->GetCurrentAsDefault())
>> 153 {
169 G4Tokenizer cvSt(messenger->GetCur 154 G4Tokenizer cvSt(messenger->GetCurrentValue(this));
170 G4String parVal; 155 G4String parVal;
171 for (std::size_t ii = 0; ii < i_th << 156 for(G4int ii=0;ii<i_thParameter;ii++)
172 parVal = cvSt(); << 157 {
173 if (parVal[0] == '"') { << 158 parVal = cvSt();
174 while (parVal.back() != '"') { << 159 if (parVal(0)=='"')
175 G4String additionalToken = c << 160 {
176 if (additionalToken.empty()) << 161 while( parVal(parVal.length()-1) != '"' )
177 return G4int(fParameterUnr << 162 {
178 } << 163 G4String additionalToken = cvSt();
179 parVal += " "; << 164 if( additionalToken.isNull() )
180 parVal += additionalToken; << 165 { return fParameterUnreadable+i_thParameter; }
181 } << 166 parVal += " ";
182 } << 167 parVal += additionalToken;
183 } << 168 }
184 G4String aCVToken = cvSt(); << 169 }
185 if (aCVToken[0] == '"') { << 170 }
186 while (aCVToken.back() != '"') { << 171 G4String aCVToken = cvSt();
187 G4String additionalToken = cvS << 172 if (aCVToken(0)=='"')
188 if (additionalToken.empty()) { << 173 {
189 return G4int(fParameterUnrea << 174 while( aCVToken(aCVToken.length()-1) != '"' )
190 } << 175 {
191 aCVToken += " "; << 176 G4String additionalToken = cvSt();
192 aCVToken += additionalToken; << 177 if( additionalToken.isNull() )
193 } << 178 { return fParameterUnreadable+i_thParameter; }
194 } << 179 aCVToken += " ";
>> 180 aCVToken += additionalToken;
>> 181 }
>> 182 // aCVToken.strip(G4String::both,'"');
>> 183 }
195 correctParameters.append(aCVToken) 184 correctParameters.append(aCVToken);
196 } 185 }
197 else { << 186 else
198 correctParameters.append(parameter << 187 { correctParameters.append(parameter[i_thParameter]->GetDefaultValue()); }
199 } <<
200 } <<
201 else { <<
202 return G4int(fParameterUnreadable + <<
203 } 188 }
>> 189 else
>> 190 { return fParameterUnreadable+i_thParameter; }
204 } 191 }
205 else { << 192 else
206 G4int stat = parameter[i_thParameter]- << 193 {
207 if (stat != 0) { << 194 G4int stat = parameter[i_thParameter]->CheckNewValue( aToken );
208 return stat + G4int(i_thParameter); << 195 if(stat) return stat+i_thParameter;
209 } <<
210 correctParameters.append(aToken); 196 correctParameters.append(aToken);
211 } 197 }
212 } 198 }
213 } 199 }
214 200
215 if (CheckNewValue(correctParameters) != 0) { << 201 if(CheckNewValue( correctParameters ))
216 return fParameterOutOfRange + 99; << 202 { return fParameterOutOfRange+99; }
217 } <<
218 <<
219 if (workerThreadOnly && G4Threading::IsMaste <<
220 return 0; <<
221 } <<
222 203
223 messenger->SetNewValue(this, std::move(corre << 204 messenger->SetNewValue( this, correctParameters );
224 return 0; 205 return 0;
225 } 206 }
226 207
227 // ------------------------------------------- <<
228 G4String G4UIcommand::GetCurrentValue() 208 G4String G4UIcommand::GetCurrentValue()
229 { 209 {
230 return messenger->GetCurrentValue(this); 210 return messenger->GetCurrentValue(this);
231 } 211 }
232 212
233 // ------------------------------------------- <<
234 void G4UIcommand::AvailableForStates(G4Applica 213 void G4UIcommand::AvailableForStates(G4ApplicationState s1)
235 { 214 {
236 availabelStateList = {s1}; << 215 availabelStateList.clear();
>> 216 availabelStateList.push_back(s1);
237 } 217 }
238 218
239 // ------------------------------------------- << 219 void G4UIcommand::AvailableForStates(G4ApplicationState s1,
240 void G4UIcommand::AvailableForStates(G4Applica << 220 G4ApplicationState s2)
241 { 221 {
242 availabelStateList = {s1, s2}; << 222 availabelStateList.clear();
>> 223 availabelStateList.push_back(s1);
>> 224 availabelStateList.push_back(s2);
243 } 225 }
244 226
245 // ------------------------------------------- << 227 void G4UIcommand::AvailableForStates(G4ApplicationState s1,
246 void G4UIcommand::AvailableForStates(G4Applica << 228 G4ApplicationState s2,
247 G4Applica 229 G4ApplicationState s3)
248 { 230 {
249 availabelStateList = {s1, s2, s3}; << 231 availabelStateList.clear();
250 } << 232 availabelStateList.push_back(s1);
251 << 233 availabelStateList.push_back(s2);
252 // ------------------------------------------- << 234 availabelStateList.push_back(s3);
253 void G4UIcommand::AvailableForStates(G4Applica << 235 }
254 G4Applica << 236
255 { << 237 void G4UIcommand::AvailableForStates(G4ApplicationState s1,
256 availabelStateList = {s1, s2, s3, s4}; << 238 G4ApplicationState s2,
257 } << 239 G4ApplicationState s3,
258 << 240 G4ApplicationState s4)
259 // ------------------------------------------- << 241 {
260 void G4UIcommand::AvailableForStates(G4Applica << 242 availabelStateList.clear();
261 G4Applica << 243 availabelStateList.push_back(s1);
>> 244 availabelStateList.push_back(s2);
>> 245 availabelStateList.push_back(s3);
>> 246 availabelStateList.push_back(s4);
>> 247 }
>> 248
>> 249 void G4UIcommand::AvailableForStates(G4ApplicationState s1,
>> 250 G4ApplicationState s2,
>> 251 G4ApplicationState s3,
>> 252 G4ApplicationState s4,
262 G4Applica 253 G4ApplicationState s5)
263 { 254 {
264 availabelStateList = {s1, s2, s3, s4, s5}; << 255 availabelStateList.clear();
>> 256 availabelStateList.push_back(s1);
>> 257 availabelStateList.push_back(s2);
>> 258 availabelStateList.push_back(s3);
>> 259 availabelStateList.push_back(s4);
>> 260 availabelStateList.push_back(s5);
265 } 261 }
266 262
267 // ------------------------------------------- <<
268 G4bool G4UIcommand::IsAvailable() 263 G4bool G4UIcommand::IsAvailable()
269 { 264 {
270 G4ApplicationState currentState = G4StateMan << 265 G4bool av = false;
271 << 266 G4ApplicationState currentState
272 for (const auto& s : availabelStateList) { << 267 = G4StateManager::GetStateManager()->GetCurrentState();
273 if (s == currentState) { << 268
274 return true; << 269 G4int nState = availabelStateList.size();
275 } << 270 for(G4int i=0;i<nState;i++)
>> 271 {
>> 272 if(availabelStateList[i]==currentState)
>> 273 {
>> 274 av = true;
>> 275 break;
>> 276 }
276 } 277 }
277 278
278 return false; << 279 return av;
279 } 280 }
280 281
281 // ------------------------------------------- << 282 G4double G4UIcommand::ValueOf(G4String unitName)
282 G4double G4UIcommand::ValueOf(const char* unit <<
283 { 283 {
284 return G4UnitDefinition::GetValueOf(unitName << 284 G4double value = 0.;
>> 285 value = G4UnitDefinition::GetValueOf(unitName);
>> 286 return value;
285 } 287 }
286 288
287 // ------------------------------------------- << 289 G4String G4UIcommand::CategoryOf(G4String unitName)
288 G4String G4UIcommand::CategoryOf(const char* u <<
289 { 290 {
290 return G4UnitDefinition::GetCategory(unitNam << 291 return G4UnitDefinition::GetCategory(unitName);
291 } 292 }
292 293
293 // ------------------------------------------- << 294 G4String G4UIcommand::UnitsList(G4String unitCategory)
294 G4String G4UIcommand::UnitsList(const char* un <<
295 { 295 {
>> 296 G4String retStr;
296 G4UnitsTable& UTbl = G4UnitDefinition::GetUn 297 G4UnitsTable& UTbl = G4UnitDefinition::GetUnitsTable();
297 << 298 size_t i;
298 auto ucatIter = std::find_if(std::cbegin(UTb << 299 for(i=0;i<UTbl.size();i++)
299 return ud->GetName() == unitCategory; << 300 { if(UTbl[i]->GetName()==unitCategory) break; }
300 }); << 301 if(i==UTbl.size())
301 << 302 {
302 if (ucatIter == std::cend(UTbl)) { <<
303 G4cerr << "Unit category <" << unitCategor 303 G4cerr << "Unit category <" << unitCategory << "> is not defined." << G4endl;
304 return G4String(); << 304 return retStr;
305 } 305 }
306 << 306 G4UnitsContainer& UCnt = UTbl[i]->GetUnitsList();
307 G4String symList; << 307 retStr = UCnt[0]->GetSymbol();
308 G4String nameList; << 308 G4int je = UCnt.size();
309 G4UnitsContainer& UCnt = (*ucatIter)->GetUni << 309 for(G4int j=1;j<je;j++)
310 << 310 {
311 for (const auto& uDef : UCnt) { << 311 retStr += " ";
312 symList += uDef->GetSymbol(); << 312 retStr += UCnt[j]->GetSymbol();
313 symList += " "; <<
314 nameList += uDef->GetName(); <<
315 nameList += " "; <<
316 } 313 }
317 symList += nameList; << 314 for(G4int k=0;k<je;k++)
318 G4StrUtil::rstrip(symList); << 315 {
319 return symList; << 316 retStr += " ";
>> 317 retStr += UCnt[k]->GetName();
>> 318 }
>> 319 return retStr;
320 } 320 }
321 << 321
322 // ------------------------------------------- <<
323 void G4UIcommand::List() 322 void G4UIcommand::List()
324 { 323 {
325 G4cout << G4endl; 324 G4cout << G4endl;
326 G4cout << G4endl; 325 G4cout << G4endl;
327 if (commandPath.back() != '/') { << 326 if(commandPath(commandPath.length()-1)!='/')
328 G4cout << "Command " << commandPath << G4e << 327 { G4cout << "Command " << commandPath << G4endl; }
329 } <<
330 if (workerThreadOnly) { <<
331 G4cout << " ---- available only in work <<
332 } <<
333 <<
334 G4cout << "Guidance :" << G4endl; 328 G4cout << "Guidance :" << G4endl;
335 for (const auto& i_thGuidance : commandGuida << 329 G4int n_guidanceEntry = commandGuidance.size();
336 G4cout << i_thGuidance << G4endl; << 330 for( G4int i_thGuidance=0; i_thGuidance < n_guidanceEntry; i_thGuidance++ )
337 } << 331 { G4cout << commandGuidance[i_thGuidance] << G4endl; }
338 << 332 if( ! rangeString.isNull() )
339 if (!rangeExpression.empty()) { << 333 { G4cout << " Range of parameters : " << rangeString << G4endl; }
340 G4cout << " Range of parameters : " << ran << 334 G4int n_parameterEntry = parameter.size();
341 } << 335 if( n_parameterEntry > 0 )
342 << 336 {
343 for (const auto& i_thParameter : parameter) << 337 for( G4int i_thParameter=0; i_thParameter<n_parameterEntry; i_thParameter++ )
344 i_thParameter->List(); << 338 { parameter[i_thParameter]->List(); }
345 } 339 }
346 G4cout << G4endl; 340 G4cout << G4endl;
347 } 341 }
348 342
349 // ------------------------------------------- << 343 // ----- the following is used by CheckNewValue() ------------
350 G4String G4UIcommand::ConvertToString(G4bool b <<
351 { <<
352 return boolVal ? "1" : "0"; <<
353 } <<
354 344
355 // ------------------------------------------- <<
356 G4String G4UIcommand::ConvertToString(G4int in <<
357 { <<
358 return G4UIparsing::TtoS(intValue); <<
359 } <<
360 345
361 // ------------------------------------------- << 346 #include <ctype.h> // isalpha(), toupper()
362 G4String G4UIcommand::ConvertToString(G4long l << 347 #include "g4std/strstream"
363 { << 348
364 return G4UIparsing::TtoS(longValue); << 349 //#include "checkNewValue_debug.icc"
>> 350 //#define DEBUG 1
>> 351
>> 352 G4int G4UIcommand::
>> 353 CheckNewValue(G4String newValue)
>> 354 {
>> 355 yystype result;
>> 356 // if( TypeCheck(newValue) == 0 ) return 1;
>> 357 if( ! rangeString.isNull() )
>> 358 { if( RangeCheck(newValue) == 0 ) return fParameterOutOfRange; }
>> 359 return 0; // succeeded
>> 360 }
>> 361
>> 362 // ------------------ type check routines -------------------
>> 363
>> 364 G4int G4UIcommand::
>> 365 TypeCheck(G4String newValues)
>> 366 {
>> 367 G4String aNewValue;
>> 368 char type;
>> 369 const char* t = newValues;
>> 370 G4std::istrstream is((char*)t);
>> 371 for (unsigned i=0; i< parameter.size(); i++) {
>> 372 is >> aNewValue;
>> 373 type = toupper(parameter[i]->GetParameterType());
>> 374 switch ( type ) {
>> 375 case 'D':
>> 376 if( IsDouble(aNewValue)==0 ){
>> 377 G4cerr << aNewValue << ": double value expected."
>> 378 << G4endl;
>> 379 return 0;
>> 380 } break;
>> 381 case 'I':
>> 382 if( IsInt(aNewValue,20)==0 ){
>> 383 G4cerr <<aNewValue<<": integer expected."
>> 384 <<G4endl;
>> 385 return 0;
>> 386 } break;
>> 387 case 'S':
>> 388 break;
>> 389 case 'B':
>> 390 aNewValue.toUpper();
>> 391 if (aNewValue == "Y" || aNewValue == "N"
>> 392 ||aNewValue == "YES" || aNewValue == "NO"
>> 393 ||aNewValue == "1" || aNewValue == "0"
>> 394 ||aNewValue == "T" || aNewValue == "F"
>> 395 ||aNewValue == "TRUE" || aNewValue == "FALSE")
>> 396 return 1;
>> 397 else return 0;
>> 398 break;
>> 399 default: ;
>> 400 }
>> 401 }
>> 402 return 1;
365 } 403 }
366 404
367 // ------------------------------------------- << 405
368 G4String G4UIcommand::ConvertToString(G4double << 406 G4int G4UIcommand::
>> 407 IsInt(const char* buf, short maxDigits)
369 { 408 {
370 std::ostringstream os; << 409 const char* p= buf;
371 if (G4UImanager::DoublePrecisionStr()) { << 410 G4int length=0;
372 os << std::setprecision(17); << 411 if( *p == '+' || *p == '-') { ++p; }
373 } << 412 if( isdigit( (G4int)(*p) )) {
374 os << doubleValue; << 413 while( isdigit( (G4int)(*p) )) { ++p; ++length; }
375 return os.str(); << 414 if( *p == '\0' ) {
>> 415 if( length > maxDigits) {
>> 416 G4cerr <<"digit length exceeds"<<G4endl;
>> 417 return 0;
>> 418 }
>> 419 return 1;
>> 420 } else {
>> 421 // G4cerr <<"illegal character after int:"<<buf<<G4endl;
>> 422 }
>> 423 } else {
>> 424 // G4cerr <<"illegal int:"<<buf<<G4endl;
>> 425 }
>> 426 return 0;
376 } 427 }
377 428
378 // ------------------------------------------- << 429
379 G4String G4UIcommand::ConvertToString(G4double << 430 G4int G4UIcommand::
>> 431 ExpectExponent(const char* str) // used only by IsDouble()
380 { 432 {
381 std::ostringstream os; << 433 G4int maxExplength;
382 if (G4UImanager::DoublePrecisionStr()) { << 434 if( IsInt( str, maxExplength=7 )) return 1;
383 os << std::setprecision(17); << 435 else return 0;
384 } <<
385 os << doubleValue / ValueOf(unitName) << " " <<
386 return os.str(); <<
387 } 436 }
388 437
389 // ------------------------------------------- << 438
390 G4String G4UIcommand::ConvertToString(const G4 << 439 G4int G4UIcommand::
391 { << 440 IsDouble(const char* buf)
392 std::ostringstream os; << 441 {
393 if (G4UImanager::DoublePrecisionStr()) { << 442 const char* p= buf;
394 os << std::setprecision(17); << 443 switch( *p) {
395 } << 444 case '+': case '-': ++p;
396 os << vec.x() << " " << vec.y() << " " << ve << 445 if( isdigit(*p) ) {
397 return os.str(); << 446 while( isdigit( (G4int)(*p) )) { ++p; }
>> 447 switch ( *p ) {
>> 448 case '\0': return 1;
>> 449 // break;
>> 450 case 'E': case 'e':
>> 451 return ExpectExponent(++p );
>> 452 // break;
>> 453 case '.': ++p;
>> 454 if( *p == '\0' ) return 1;
>> 455 if( *p == 'e' || *p =='E' ) return ExpectExponent(++p );
>> 456 if( isdigit(*p) ) {
>> 457 while( isdigit( (G4int)(*p) )) { ++p; }
>> 458 if( *p == '\0' ) return 1;
>> 459 if( *p == 'e' || *p =='E') return ExpectExponent(++p);
>> 460 } else return 0; break;
>> 461 default: return 0;
>> 462 }
>> 463 }
>> 464 if( *p == '.' ) { ++p;
>> 465 if( isdigit(*p) ) {
>> 466 while( isdigit( (G4int)(*p) )) { ++p; }
>> 467 if( *p == '\0' ) return 1;
>> 468 if( *p == 'e' || *p =='E') return ExpectExponent(++p);
>> 469 }
>> 470 }
>> 471 break;
>> 472 case '.': ++p;
>> 473 if( isdigit(*p) ) {
>> 474 while( isdigit( (G4int)(*p) )) { ++p; }
>> 475 if( *p == '\0' ) return 1;
>> 476 if( *p == 'e' || *p =='E' ) return ExpectExponent(++p);
>> 477 } break;
>> 478 default: // digit is expected
>> 479 if( isdigit(*p) ) {
>> 480 while( isdigit( (G4int)(*p) )) { ++p; }
>> 481 if( *p == '\0' ) return 1;
>> 482 if( *p == 'e' || *p =='E') return ExpectExponent(++p);
>> 483 if( *p == '.' ) { ++p;
>> 484 if( *p == '\0' ) return 1;
>> 485 if( *p == 'e' || *p =='E') return ExpectExponent(++p);
>> 486 if( isdigit(*p) ) {
>> 487 while( isdigit( (G4int)(*p) )) { ++p; }
>> 488 if( *p == '\0' ) return 1;
>> 489 if( *p == 'e' || *p =='E') return ExpectExponent(++p);
>> 490 }
>> 491 }
>> 492 }
>> 493 }
>> 494 return 0;
398 } 495 }
399 496
400 // ------------------------------------------- <<
401 G4String G4UIcommand::ConvertToString(const G4 <<
402 { <<
403 G4double uv = ValueOf(unitName); <<
404 497
405 std::ostringstream os; << 498 // ------------------ range Check routines -------------------
406 if (G4UImanager::DoublePrecisionStr()) { << 499 G4int G4UIcommand::
407 os << std::setprecision(17); << 500 RangeCheck(G4String newValue) {
408 } << 501 yystype result;
409 os << vec.x() / uv << " " << vec.y() / uv << << 502 char type;
410 return os.str(); << 503 bp = 0; // reset buffer pointer for G4UIpGetc()
>> 504 const char* t = newValue;
>> 505 G4std::istrstream is((char*)t);
>> 506 for (unsigned i=0; i< parameter.size(); i++) {
>> 507 type= toupper(parameter[i]->GetParameterType());
>> 508 switch ( type ) {
>> 509 case 'D': is >> newVal[i].D; break;
>> 510 case 'I': is >> newVal[i].I; break;
>> 511 case 'S':
>> 512 case 'B':
>> 513 default: ;
>> 514 }
>> 515 }
>> 516 // PrintToken(); // Print tokens (consumes all tokens)
>> 517 token= Yylex();
>> 518 result = Expression();
>> 519
>> 520 if( paramERR == 1 ) return 0;
>> 521 if( result.type != CONSTINT) {
>> 522 G4cerr << "Illegal Expression in parameter range." << G4endl;
>> 523 return 0;
>> 524 }
>> 525 if ( result.I ) return 1;
>> 526 G4cerr << "parameter out of range: "<< rangeString << G4endl;
>> 527 return 0;
>> 528 }
>> 529
>> 530 // ------------------ syntax node functions ------------------
>> 531 yystype G4UIcommand::
>> 532 Expression(void)
>> 533 {
>> 534 yystype result;
>> 535 #ifdef DEBUG
>> 536 G4cerr << " Expression()" << G4endl;
>> 537 #endif
>> 538 result = LogicalORExpression();
>> 539 return result;
>> 540 }
>> 541
>> 542 yystype G4UIcommand::
>> 543 LogicalORExpression(void)
>> 544 {
>> 545 yystype result;
>> 546 yystype p;
>> 547 p = LogicalANDExpression();
>> 548 if( token != LOGICALOR) return p;
>> 549 if( p.type == CONSTSTRING || p.type == IDENTIFIER ) {
>> 550 G4cerr << "Parameter range: illegal type at '||'" << G4endl;
>> 551 paramERR = 1;
>> 552 }
>> 553 result.I = p.I;
>> 554 while (token == LOGICALOR)
>> 555 {
>> 556 token = Yylex();
>> 557 p = LogicalANDExpression();
>> 558 if( p.type == CONSTSTRING || p.type == IDENTIFIER ) {
>> 559 G4cerr << "Parameter range: illegal type at '||'" <<G4endl;
>> 560 paramERR = 1;
>> 561 }
>> 562 switch (p.type) {
>> 563 case CONSTINT:
>> 564 result.I += p.I;
>> 565 result.type = CONSTINT; break;
>> 566 case CONSTDOUBLE:
>> 567 result.I += (p.D != 0.0);
>> 568 result.type = CONSTINT; break;
>> 569 default:
>> 570 G4cerr << "Parameter range: unknown type"<<G4endl;
>> 571 paramERR = 1;
>> 572 }
>> 573 }
>> 574 return result;
411 } 575 }
412 576
413 // ------------------------------------------- << 577 yystype G4UIcommand::
414 G4bool G4UIcommand::ConvertToBool(const char* << 578 LogicalANDExpression(void)
415 { 579 {
416 G4String v = G4StrUtil::to_upper_copy(st); << 580 yystype result;
417 return (v == "Y" || v == "YES" || v == "1" | << 581 yystype p;
>> 582 p = EqualityExpression();
>> 583 if( token != LOGICALAND) return p;
>> 584 if( p.type == CONSTSTRING || p.type == IDENTIFIER ) {
>> 585 G4cerr << "Parameter range: illegal type at '&&'" << G4endl;
>> 586 paramERR = 1;
>> 587 }
>> 588 result.I = p.I;
>> 589 while (token == LOGICALAND)
>> 590 {
>> 591 token = Yylex();
>> 592 p = EqualityExpression();
>> 593 if( p.type == CONSTSTRING || p.type == IDENTIFIER ) {
>> 594 G4cerr << "Parameter range: illegal type at '&&'" << G4endl;
>> 595 paramERR = 1;
>> 596 }
>> 597 switch (p.type) {
>> 598 case CONSTINT:
>> 599 result.I *= p.I;
>> 600 result.type = CONSTINT; break;
>> 601 case CONSTDOUBLE:
>> 602 result.I *= (p.D != 0.0);
>> 603 result.type = CONSTINT; break;
>> 604 default:
>> 605 G4cerr << "Parameter range: unknown type."<< G4endl;
>> 606 paramERR = 1;
>> 607 }
>> 608 }
>> 609 return result;
418 } 610 }
419 611
420 // ------------------------------------------- << 612
421 G4int G4UIcommand::ConvertToInt(const char* st << 613 yystype G4UIcommand::
422 { << 614 EqualityExpression(void)
423 return G4UIparsing::StoT<G4int>(st); << 615 {
>> 616 yystype arg1, arg2;
>> 617 G4int operat;
>> 618 yystype result;
>> 619 #ifdef DEBUG
>> 620 G4cerr << " EqualityExpression()" <<G4endl;
>> 621 #endif
>> 622 result = RelationalExpression();
>> 623 if( token==EQ || token==NE ) {
>> 624 operat = token;
>> 625 token = Yylex();
>> 626 arg1 = result;
>> 627 arg2 = RelationalExpression();
>> 628 result.I = Eval2( arg1, operat, arg2 ); // semantic action
>> 629 result.type = CONSTINT;
>> 630 #ifdef DEBUG
>> 631 G4cerr << " return code of Eval2(): " << result.I <<G4endl;
>> 632 #endif
>> 633 } else {
>> 634 if (result.type != CONSTINT && result.type != CONSTDOUBLE) {
>> 635 G4cerr << "Parameter range: error at EqualityExpression"
>> 636 << G4endl;
>> 637 paramERR = 1;
>> 638 }
>> 639 }
>> 640 return result;
424 } 641 }
425 642
426 // ------------------------------------------- << 643
427 G4long G4UIcommand::ConvertToLongInt(const cha << 644 yystype G4UIcommand::
428 { << 645 RelationalExpression(void)
429 return G4UIparsing::StoT<G4long>(st); << 646 {
>> 647 yystype arg1, arg2;
>> 648 G4int operat;
>> 649 yystype result;
>> 650 #ifdef DEBUG
>> 651 G4cerr << " RelationalExpression()" <<G4endl;
>> 652 #endif
>> 653
>> 654 arg1 = AdditiveExpression();
>> 655 if( token==GT || token==GE || token==LT || token==LE ) {
>> 656 operat = token;
>> 657 token = Yylex();
>> 658 arg2 = AdditiveExpression();
>> 659 result.I = Eval2( arg1, operat, arg2 ); // semantic action
>> 660 result.type = CONSTINT;
>> 661 #ifdef DEBUG
>> 662 G4cerr << " return code of Eval2(): " << result.I << G4endl;
>> 663 #endif
>> 664 } else {
>> 665 result = arg1;
>> 666 }
>> 667 #ifdef DEBUG
>> 668 G4cerr <<" return RelationalExpression()"<< G4endl;
>> 669 #endif
>> 670 return result;
>> 671 }
>> 672
>> 673 yystype G4UIcommand::
>> 674 AdditiveExpression(void)
>> 675 { yystype result;
>> 676 result = MultiplicativeExpression();
>> 677 if( token != '+' && token != '-' ) return result;
>> 678 G4cerr << "Parameter range: operator "
>> 679 << (char)token
>> 680 << " is not supported." << G4endl;
>> 681 paramERR = 1;
>> 682 return result;
>> 683 }
>> 684
>> 685 yystype G4UIcommand::
>> 686 MultiplicativeExpression(void)
>> 687 { yystype result;
>> 688 result = UnaryExpression();
>> 689 if( token != '*' && token != '/' && token != '%' ) return result;
>> 690 G4cerr << "Parameter range: operator "
>> 691 << (char)token
>> 692 << " is not supported." << G4endl;
>> 693 paramERR = 1;
>> 694 return result;
>> 695 }
>> 696
>> 697 yystype G4UIcommand::
>> 698 UnaryExpression(void)
>> 699 {
>> 700 yystype result;
>> 701 yystype p;
>> 702 #ifdef DEBUG
>> 703 G4cerr <<" UnaryExpression"<< G4endl;
>> 704 #endif
>> 705 switch(token) {
>> 706 case '-':
>> 707 token = Yylex();
>> 708 p = UnaryExpression();
>> 709 if (p.type == CONSTINT) {
>> 710 result.I = - p.I;
>> 711 result.type = CONSTINT;
>> 712 }
>> 713 if (p.type == CONSTDOUBLE) {
>> 714 result.D = - p.D;
>> 715 result.type = CONSTDOUBLE;
>> 716 } break;
>> 717 case '+':
>> 718 token = Yylex();
>> 719 result = UnaryExpression(); break;
>> 720 case '!':
>> 721 token = Yylex();
>> 722 G4cerr << "Parameter range error: "
>> 723 << "operator '!' is not supported (sorry)."
>> 724 << G4endl;
>> 725 paramERR = 1;
>> 726 result = UnaryExpression(); break;
>> 727 default:
>> 728 result = PrimaryExpression();
>> 729 }
>> 730 return result;
430 } 731 }
431 732
432 // ------------------------------------------- << 733
433 G4double G4UIcommand::ConvertToDouble(const ch << 734 yystype G4UIcommand::
>> 735 PrimaryExpression(void)
434 { 736 {
435 return G4UIparsing::StoT<G4double>(st); << 737 yystype result;
>> 738 #ifdef DEBUG
>> 739 G4cerr <<" primary_exp"<<G4endl;
>> 740 #endif
>> 741 switch (token) {
>> 742 case IDENTIFIER:
>> 743 result.S = yylval.S;
>> 744 result.type = token;
>> 745 token = Yylex(); break;
>> 746 case CONSTINT:
>> 747 result.I = yylval.I;
>> 748 result.type = token;
>> 749 token= Yylex(); break;
>> 750 case CONSTDOUBLE:
>> 751 result.D = yylval.D;
>> 752 result.type = token;
>> 753 token = Yylex(); break;
>> 754 case '(' :
>> 755 token= Yylex();
>> 756 result = Expression();
>> 757 if( token != ')' ) {
>> 758 G4cerr << " ')' expected" << G4endl;
>> 759 paramERR = 1;
>> 760 }
>> 761 token = Yylex();
>> 762 break;
>> 763 default:
>> 764 return result;
>> 765 }
>> 766 return result; // never executed
436 } 767 }
437 768
438 // ------------------------------------------- << 769 //---------------- semantic routines ---------------------------------
439 G4double G4UIcommand::ConvertToDimensionedDoub << 770
>> 771 G4int G4UIcommand::
>> 772 Eval2(yystype arg1, G4int op, yystype arg2)
440 { 773 {
441 G4double vl; << 774 char newValtype;
442 char unts[30]; << 775 if( (arg1.type != IDENTIFIER) && (arg2.type != IDENTIFIER)) {
>> 776 G4cerr << commandName
>> 777 << ": meaningless comparison"
>> 778 << G4endl;
>> 779 paramERR = 1;
>> 780 }
443 781
444 std::istringstream is(st); << 782 if( arg1.type == IDENTIFIER) {
445 is >> vl >> unts; << 783 unsigned i = IndexOf( arg1.S );
446 G4String unt = unts; << 784 newValtype = toupper(parameter[i]->GetParameterType());
>> 785 switch ( newValtype ) {
>> 786 case 'I':
>> 787 if( arg2.type == CONSTINT ) {
>> 788 return CompareInt( newVal[i].I, op, arg2.I );
>> 789 } else {
>> 790 G4cerr << "integer operand expected for "
>> 791 << rangeString
>> 792 << '.' << G4endl;
>> 793 } break;
>> 794 case 'D':
>> 795 if( arg2.type == CONSTDOUBLE ) {
>> 796 return CompareDouble( newVal[i].D, op, arg2.D );
>> 797 } else
>> 798 if ( arg2.type == CONSTINT ) { // integral promotion
>> 799 return CompareDouble( newVal[i].D, op, arg2.I );
>> 800 } break;
>> 801 default: ;
>> 802 }
>> 803 }
>> 804 if( arg2.type == IDENTIFIER) {
>> 805 unsigned i = IndexOf( arg2.S );
>> 806 newValtype = toupper(parameter[i]->GetParameterType());
>> 807 switch ( newValtype ) {
>> 808 case 'I':
>> 809 if( arg1.type == CONSTINT ) {
>> 810 return CompareInt( arg1.I, op, newVal[i].I );
>> 811 } else {
>> 812 G4cerr << "integer operand expected for "
>> 813 << rangeString
>> 814 << '.' << G4endl;
>> 815 } break;
>> 816 case 'D':
>> 817 if( arg1.type == CONSTDOUBLE ) {
>> 818 return CompareDouble( arg1.D, op, newVal[i].D );
>> 819 } else
>> 820 if ( arg1.type == CONSTINT ) { // integral promotion
>> 821 return CompareDouble( arg1.I, op, newVal[i].D );
>> 822 } break;
>> 823 default: ;
>> 824 }
>> 825 }
>> 826 return 0;
>> 827 }
447 828
448 return (vl * ValueOf(unt)); << 829 G4int G4UIcommand::
>> 830 CompareInt(G4int arg1, G4int op, G4int arg2)
>> 831 {
>> 832 G4int result=-1;
>> 833 G4String opr;
>> 834 switch (op) {
>> 835 case GT: result = ( arg1 > arg2); opr= ">" ; break;
>> 836 case GE: result = ( arg1 >= arg2); opr= ">="; break;
>> 837 case LT: result = ( arg1 < arg2); opr= "<" ; break;
>> 838 case LE: result = ( arg1 <= arg2); opr= "<="; break;
>> 839 case EQ: result = ( arg1 == arg2); opr= "=="; break;
>> 840 case NE: result = ( arg1 != arg2); opr= "!="; break;
>> 841 default:
>> 842 G4cerr << "Parameter range: error at CompareInt" << G4endl;
>> 843 paramERR = 1;
>> 844 }
>> 845 #ifdef DEBUG
>> 846 G4cerr << "CompareInt "
>> 847 << arg1 << " " << opr << arg2
>> 848 << " result: " << result
>> 849 << G4endl;
>> 850 #endif
>> 851 return result;
>> 852 }
>> 853
>> 854 G4int G4UIcommand::
>> 855 CompareDouble(G4double arg1, G4int op, G4double arg2)
>> 856 {
>> 857 G4int result=-1;
>> 858 G4String opr;
>> 859 switch (op) {
>> 860 case GT: result = ( arg1 > arg2); opr= ">"; break;
>> 861 case GE: result = ( arg1 >= arg2); opr= ">="; break;
>> 862 case LT: result = ( arg1 < arg2); opr= "<"; break;
>> 863 case LE: result = ( arg1 <= arg2); opr= "<="; break;
>> 864 case EQ: result = ( arg1 == arg2); opr= "=="; break;
>> 865 case NE: result = ( arg1 != arg2); opr= "!="; break;
>> 866 default:
>> 867 G4cerr << "Parameter range: error at CompareDouble"
>> 868 << G4endl;
>> 869 paramERR = 1;
>> 870 }
>> 871 #ifdef DEBUG
>> 872 G4cerr << "CompareDouble "
>> 873 << arg1 <<" " << opr << " "<< arg2
>> 874 << " result: " << result
>> 875 << G4endl;
>> 876 #endif
>> 877 return result;
>> 878 }
>> 879
>> 880 unsigned G4UIcommand::
>> 881 IndexOf( G4String nam)
>> 882 {
>> 883 unsigned i;
>> 884 G4String pname;
>> 885 for( i=0; i<parameter.size(); i++)
>> 886 {
>> 887 pname = parameter[i]-> GetParameterName();
>> 888 if( pname == nam ) {
>> 889 return i;
>> 890 }
>> 891 }
>> 892 paramERR = 1;
>> 893 G4cerr << "parameter name:"<<nam<<" not found."<< G4endl;
>> 894 return 0;
449 } 895 }
450 896
451 // ------------------------------------------- << 897
452 G4ThreeVector G4UIcommand::ConvertTo3Vector(co << 898 unsigned G4UIcommand::
>> 899 IsParameter(G4String nam)
453 { 900 {
454 G4double vx; << 901 G4String pname;
455 G4double vy; << 902 for(unsigned i=0; i<parameter.size(); i++)
456 G4double vz; << 903 {
457 std::istringstream is(st); << 904 pname = parameter[i]-> GetParameterName();
458 is >> vx >> vy >> vz; << 905 if( pname == nam ) return 1;
459 return G4ThreeVector(vx, vy, vz); << 906 }
>> 907 return 0;
460 } 908 }
461 909
462 // ------------------------------------------- << 910
463 G4ThreeVector G4UIcommand::ConvertToDimensione << 911 // --------------------- utility functions --------------------------
464 { << 912
465 G4double vx; << 913 tokenNum G4UIcommand::
466 G4double vy; << 914 Yylex() // reads input and returns token number, KR486
467 G4double vz; << 915 { // (returns EOF)
468 char unts[30]; << 916 G4int c;
469 std::istringstream is(st); << 917 G4String buf;
470 is >> vx >> vy >> vz >> unts; << 918
471 G4String unt = unts; << 919 while(( c= G4UIpGetc())==' '|| c=='\t' || c== '\n' )
472 G4double uv = ValueOf(unt); << 920 ;
473 return G4ThreeVector(vx * uv, vy * uv, vz * << 921 if (c== EOF)
>> 922 return (tokenNum)EOF; // KR488
>> 923 buf= "";
>> 924 if (isdigit(c) || c== '.') { // I or D
>> 925 do {
>> 926 buf += G4String((unsigned char)c);
>> 927 c=G4UIpGetc();
>> 928 } while (c=='.' || isdigit(c) ||
>> 929 c=='e' || c=='E' || c=='+' || c=='-');
>> 930 G4UIpUngetc(c);
>> 931 const char* t = buf;
>> 932 G4std::istrstream is((char*)t);
>> 933 if ( IsInt(buf.data(),20) ) {
>> 934 is >> yylval.I;
>> 935 return CONSTINT;
>> 936 } else
>> 937 if ( IsDouble(buf.data()) ) {
>> 938 is >> yylval.D;
>> 939 return CONSTDOUBLE;
>> 940 } else {
>> 941 G4cerr << buf<<": numeric format error."<<G4endl;
>> 942 }
>> 943 }
>> 944 buf="";
>> 945 if (isalpha(c)|| c=='_') { // IDENTIFIER
>> 946 do {
>> 947 buf += G4String((unsigned char)c);
>> 948 } while ((c=G4UIpGetc()) != EOF && (isalnum(c) || c=='_'));
>> 949 G4UIpUngetc(c);
>> 950 if( IsParameter(buf) ) {
>> 951 yylval.S =buf;
>> 952 return IDENTIFIER;
>> 953 } else {
>> 954 G4cerr << buf << " is not a parameter name."<< G4endl;
>> 955 paramERR = 1;
>> 956 }
>> 957 }
>> 958 switch (c) {
>> 959 case '>': return (tokenNum) Follow('=', GE, GT);
>> 960 case '<': return (tokenNum) Follow('=', LE, LT);
>> 961 case '=': return (tokenNum) Follow('=', EQ, '=');
>> 962 case '!': return (tokenNum) Follow('=', NE, '!');
>> 963 case '|': return (tokenNum) Follow('|', LOGICALOR, '|');
>> 964 case '&': return (tokenNum) Follow('&', LOGICALAND, '&');
>> 965 default:
>> 966 return (tokenNum) c;
>> 967 }
474 } 968 }
475 969
476 G4int G4UIcommand::CheckNewValue(const char* n << 970
>> 971 G4int G4UIcommand::
>> 972 Follow(G4int expect, G4int ifyes, G4int ifno)
477 { 973 {
478 if (!G4UIparsing::RangeCheck(*this, newValue << 974 G4int c = G4UIpGetc();
479 return fParameterOutOfRange; << 975 if ( c== expect)
480 } << 976 return ifyes;
481 return 0; // succeeded << 977 G4UIpUngetc(c);
>> 978 return ifno;
>> 979 }
>> 980
>> 981 //------------------ low level routines -----------------------------
>> 982 G4int G4UIcommand::
>> 983 G4UIpGetc() { // emulation of getc()
>> 984 G4int length = rangeString.length();
>> 985 if( bp < length)
>> 986 return rangeString(bp++);
>> 987 else
>> 988 return EOF;
>> 989 }
>> 990 G4int G4UIcommand::
>> 991 G4UIpUngetc(G4int c) { // emulation of ungetc()
>> 992 if (c<0) return -1;
>> 993 if (bp >0 && c == rangeString(bp-1)) {
>> 994 --bp;
>> 995 } else {
>> 996 G4cerr << "G4UIpUngetc() failed." << G4endl;
>> 997 G4cerr << "bp="<<bp <<" c="<<c
>> 998 << " pR(bp-1)=" << rangeString(bp-1)
>> 999 << G4endl;
>> 1000 paramERR = 1;
>> 1001 return -1;
>> 1002 }
>> 1003 return 0;
482 } 1004 }
483 1005