| Geant4 Cross Reference |
1 // 1 //
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // G4UIparameter <<
27 // 26 //
28 // Author: Makoto Asai, 1997 << 27 // $Id$
29 // ------------------------------------------- << 28 //
30 29
31 #include "G4UIparameter.hh" 30 #include "G4UIparameter.hh"
32 <<
33 #include "G4Tokenizer.hh" <<
34 #include "G4UIcommand.hh" <<
35 #include "G4UIcommandStatus.hh" 31 #include "G4UIcommandStatus.hh"
36 #include "G4UIparsing.hh" << 32 #include "G4Tokenizer.hh"
37 #include "G4ios.hh" 33 #include "G4ios.hh"
>> 34 #include <sstream>
38 35
39 // ------------------------------------------- << 36
40 G4UIparameter::G4UIparameter(char theType) << 37 G4UIparameter::G4UIparameter():paramERR(0)
41 { 38 {
>> 39 G4String nullString;
>> 40 parameterName = nullString;
>> 41 parameterType = '\0';
>> 42 omittable = false;
>> 43 parameterGuidance = nullString;
>> 44 defaultValue = nullString;
>> 45 parameterRange = nullString;
>> 46 currentAsDefaultFlag = false;
>> 47 parameterCandidate = nullString;
>> 48 widget = 0;
>> 49 bp = 0;
>> 50 token = NONE;
>> 51 }
>> 52
>> 53 G4UIparameter::G4UIparameter(char theType):paramERR(0)
>> 54 {
>> 55 G4String nullString;
>> 56 parameterName = nullString;
42 parameterType = theType; 57 parameterType = theType;
>> 58 omittable = false;
>> 59 parameterGuidance = nullString;
>> 60 defaultValue = nullString;
>> 61 parameterRange = nullString;
>> 62 currentAsDefaultFlag = false;
>> 63 parameterCandidate = nullString;
>> 64 widget = 0;
>> 65 bp = 0;
>> 66 token = NONE;
43 } 67 }
44 68
45 // ------------------------------------------- << 69 G4UIparameter::G4UIparameter(const char * theName, char theType, G4bool theOmittable):paramERR(0)
46 G4UIparameter::G4UIparameter(const char* theNa <<
47 { 70 {
48 parameterName = theName; 71 parameterName = theName;
49 parameterType = theType; 72 parameterType = theType;
50 omittable = theOmittable; 73 omittable = theOmittable;
>> 74 G4String nullString;
>> 75 parameterGuidance = nullString;
>> 76 defaultValue = nullString;
>> 77 parameterRange = nullString;
>> 78 currentAsDefaultFlag = false;
>> 79 parameterCandidate = nullString;
>> 80 widget = 0;
>> 81 bp = 0;
>> 82 token = NONE;
51 } 83 }
52 84
53 // ------------------------------------------- << 85 G4UIparameter::~G4UIparameter()
54 G4UIparameter::~G4UIparameter() = default; << 86 { }
>> 87
>> 88 G4int G4UIparameter::operator==(const G4UIparameter &right) const
>> 89 {
>> 90 return ( this == &right );
>> 91 }
>> 92
>> 93 G4int G4UIparameter::operator!=(const G4UIparameter &right) const
>> 94 {
>> 95 return ( this != &right );
>> 96 }
55 97
56 // ------------------------------------------- <<
57 void G4UIparameter::List() 98 void G4UIparameter::List()
58 { 99 {
59 G4cout << G4endl << "Parameter : " << parame 100 G4cout << G4endl << "Parameter : " << parameterName << G4endl;
60 if (!parameterGuidance.empty()) { << 101 if( ! parameterGuidance.isNull() )
61 G4cout << parameterGuidance << G4endl; << 102 G4cout << parameterGuidance << G4endl ;
62 } <<
63 G4cout << " Parameter type : " << parameter 103 G4cout << " Parameter type : " << parameterType << G4endl;
64 if (omittable) { << 104 if(omittable)
65 G4cout << " Omittable : True" << G4e << 105 { G4cout << " Omittable : True" << G4endl; }
66 } << 106 else
67 else { << 107 { G4cout << " Omittable : False" << G4endl; }
68 G4cout << " Omittable : False" << G4 << 108 if( currentAsDefaultFlag )
69 } << 109 { G4cout << " Default value : taken from the current value" << G4endl; }
70 if (currentAsDefaultFlag) { << 110 else if( ! defaultValue.isNull() )
71 G4cout << " Default value : taken from t << 111 { G4cout << " Default value : " << defaultValue << G4endl; }
72 } << 112 if( ! parameterRange.isNull() )
73 else if (!defaultValue.empty()) { << 113 G4cout << " Parameter range : " << parameterRange << G4endl;
74 G4cout << " Default value : " << default << 114 if( ! parameterCandidate.isNull() )
75 } << 115 G4cout << " Candidates : " << parameterCandidate << G4endl;
76 if (!rangeExpression.empty()) { <<
77 G4cout << " Parameter range : " << rangeEx <<
78 } <<
79 if (!parameterCandidate.empty()) { <<
80 G4cout << " Candidates : " << paramet <<
81 } <<
82 } 116 }
83 117
84 // ------------------------------------------- <<
85 void G4UIparameter::SetDefaultValue(G4int theD 118 void G4UIparameter::SetDefaultValue(G4int theDefaultValue)
86 { 119 {
87 defaultValue = G4UIparsing::TtoS(theDefaultV << 120 std::ostringstream os;
>> 121 os << theDefaultValue;
>> 122 defaultValue = os.str();
88 } 123 }
89 124
90 // ------------------------------------------- << 125 void G4UIparameter::SetDefaultValue(G4double theDefaultValue)
91 void G4UIparameter::SetDefaultValue(G4long the <<
92 { 126 {
93 defaultValue = G4UIparsing::TtoS(theDefaultV << 127 std::ostringstream os;
>> 128 os << theDefaultValue;
>> 129 defaultValue = os.str();
94 } 130 }
95 131
96 // ------------------------------------------- << 132
97 void G4UIparameter::SetDefaultValue(G4double t << 133 // ---------- CheckNewValue() related routines -----------
>> 134 #include <ctype.h>
>> 135 #include "G4UItokenNum.hh"
>> 136
>> 137 //#include "checkNewValue_debug.icc"
>> 138 //#define DEBUG 1
>> 139
>> 140 G4int G4UIparameter::
>> 141 CheckNewValue(const char* newValue ) {
>> 142 if( TypeCheck(newValue) == 0) return fParameterUnreadable;
>> 143 if( ! parameterRange.isNull() )
>> 144 { if( RangeCheck(newValue) == 0 ) return fParameterOutOfRange; }
>> 145 if( ! parameterCandidate.isNull() )
>> 146 { if( CandidateCheck(newValue) == 0 ) return fParameterOutOfCandidates; }
>> 147 return 0; // succeeded
>> 148 }
>> 149
>> 150 G4int G4UIparameter::
>> 151 CandidateCheck(const char* newValue) {
>> 152 G4Tokenizer candidateTokenizer(parameterCandidate);
>> 153 G4String aToken;
>> 154 G4int iToken = 0;
>> 155 while( ! (aToken=candidateTokenizer()).isNull() )
>> 156 {
>> 157 iToken++;
>> 158 if(aToken==newValue) return iToken;
>> 159 }
>> 160 G4cerr << "parameter value is not listed in the candidate List." << G4endl;
>> 161 return 0;
>> 162 }
>> 163
>> 164 G4int G4UIparameter::
>> 165 RangeCheck(const char* newValue) {
>> 166 yystype result;
>> 167 bp = 0; // reset buffer pointer for G4UIpGetc()
>> 168 std::istringstream is(newValue);
>> 169 char type = toupper( parameterType );
>> 170 switch (type) {
>> 171 case 'D': { is >> newVal.D; } break;
>> 172 case 'I': { is >> newVal.I; } break;
>> 173 default: ;
>> 174 }
>> 175 // PrintToken(); // Print tokens (consumes all tokens)
>> 176 token= Yylex();
>> 177 result = Expression();
>> 178 if( paramERR == 1 ) return 0;
>> 179 if( result.type != CONSTINT) {
>> 180 G4cerr << "Illegal Expression in parameter range." << G4endl;
>> 181 return 0;
>> 182 }
>> 183 if ( result.I ) return 1;
>> 184 G4cerr << "parameter out of range: "<< parameterRange << G4endl;
>> 185 return 0;
>> 186 }
>> 187
>> 188
>> 189 G4int G4UIparameter::
>> 190 TypeCheck(const char* newValue)
98 { 191 {
99 defaultValue = G4UIparsing::TtoS(theDefaultV << 192 G4String newValueString(newValue);
>> 193 char type = toupper( parameterType );
>> 194 switch(type) {
>> 195 case 'D':
>> 196 if( IsDouble(newValueString.data())== 0) {
>> 197 G4cerr<<newValue<<": double value expected."
>> 198 << G4endl;
>> 199 return 0;
>> 200 } break;
>> 201 case 'I':
>> 202 if( IsInt(newValueString.data(),20)== 0) {
>> 203 G4cerr<<newValue<<": integer expected."
>> 204 << G4endl;
>> 205 return 0;
>> 206 } break;
>> 207 case 'S': break;
>> 208 case 'B':
>> 209 newValueString.toUpper();
>> 210 if ( newValueString == "Y" || newValueString == "N"
>> 211 ||newValueString == "YES" || newValueString == "NO"
>> 212 ||newValueString == "1" || newValueString == "0"
>> 213 ||newValueString == "T" || newValueString == "F"
>> 214 ||newValueString == "TRUE" || newValueString == "FALSE")
>> 215 return 1;
>> 216 else {
>> 217 G4cerr<<newValue<<": bool expected." << G4endl;
>> 218 return 0;
>> 219 }
>> 220 default: ;
>> 221 }
>> 222 return 1;
100 } 223 }
101 224
102 // ------------------------------------------- << 225
103 void G4UIparameter::SetDefaultUnit(const char* << 226 G4int G4UIparameter::
>> 227 IsInt(const char* buf, short maxDigits) // do not allow any std::ws
104 { 228 {
105 char type = (char)std::toupper(parameterType << 229 const char* p= buf;
106 if (type != 'S') { << 230 G4int length=0;
107 G4ExceptionDescription ed; << 231 if( *p == '+' || *p == '-') { ++p; }
108 ed << "This method can be used only for a << 232 if( isdigit( (G4int)(*p) )) {
109 "used to specify a unit.\n" << 233 while( isdigit( (G4int)(*p) )) { ++p; ++length; }
110 << "This parameter <" << parameterName << 234 if( *p == '\0' ) {
111 switch (type) { << 235 if( length > maxDigits) {
112 case 'D': << 236 G4cerr <<"digit length exceeds"<<G4endl;
113 ed << "double."; << 237 return 0;
114 break; << 238 }
115 case 'I': << 239 return 1;
116 ed << "integer."; << 240 } else {
117 break; << 241 // G4cerr <<"illegal character after int:"<<buf<<G4endl;
118 case 'L': << 242 }
119 ed << "long int."; << 243 } else {
120 break; << 244 // G4cerr <<"illegal int:"<<buf<<G4endl;
121 case 'B': << 245 }
122 ed << "bool."; << 246 return 0;
123 break; << 247 }
>> 248
>> 249
>> 250 G4int G4UIparameter::
>> 251 ExpectExponent(const char* str) // used only by IsDouble()
>> 252 {
>> 253 G4int maxExplength;
>> 254 if( IsInt( str, maxExplength=7 )) return 1;
>> 255 else return 0;
>> 256 }
>> 257
>> 258 G4int G4UIparameter::
>> 259 IsDouble(const char* buf) // see state diagram for this spec.
>> 260 {
>> 261 const char* p= buf;
>> 262 switch( *p) {
>> 263 case '+': case '-': ++p;
>> 264 if( isdigit(*p) ) {
>> 265 while( isdigit( (G4int)(*p) )) { ++p; }
>> 266 switch ( *p ) {
>> 267 case '\0': return 1; //break;
>> 268 case 'E': case 'e':
>> 269 return ExpectExponent(++p ); //break;
>> 270 case '.': ++p;
>> 271 if( *p == '\0' ) return 1;
>> 272 if( *p == 'e' || *p =='E' ) return ExpectExponent(++p );
>> 273 if( isdigit(*p) ) {
>> 274 while( isdigit( (G4int)(*p) )) { ++p; }
>> 275 if( *p == '\0' ) return 1;
>> 276 if( *p == 'e' || *p =='E') return ExpectExponent(++p);
>> 277 } else return 0; break;
>> 278 default: return 0;
>> 279 }
>> 280 }
>> 281 if( *p == '.' ) { ++p;
>> 282 if( isdigit(*p) ) {
>> 283 while( isdigit( (G4int)(*p) )) { ++p; }
>> 284 if( *p == '\0' ) return 1;
>> 285 if( *p == 'e' || *p =='E') return ExpectExponent(++p);
>> 286 }
>> 287 }
>> 288 break;
>> 289 case '.': ++p;
>> 290 if( isdigit(*p) ) {
>> 291 while( isdigit( (G4int)(*p) )) { ++p; }
>> 292 if( *p == '\0' ) return 1;
>> 293 if( *p == 'e' || *p =='E' ) return ExpectExponent(++p);
>> 294 } break;
>> 295 default: // digit is expected
>> 296 if( isdigit(*p) ) {
>> 297 while( isdigit( (G4int)(*p) )) { ++p; }
>> 298 if( *p == '\0' ) return 1;
>> 299 if( *p == 'e' || *p =='E') return ExpectExponent(++p);
>> 300 if( *p == '.' ) { ++p;
>> 301 if( *p == '\0' ) return 1;
>> 302 if( *p == 'e' || *p =='E') return ExpectExponent(++p);
>> 303 if( isdigit(*p) ) {
>> 304 while( isdigit( (G4int)(*p) )) { ++p; }
>> 305 if( *p == '\0' ) return 1;
>> 306 if( *p == 'e' || *p =='E') return ExpectExponent(++p);
>> 307 }
>> 308 }
>> 309 }
>> 310 }
>> 311 return 0;
>> 312 }
>> 313
>> 314
>> 315 // ------------------ syntax node functions ------------------
>> 316
>> 317 yystype G4UIparameter::
>> 318 Expression(void)
>> 319 {
>> 320 yystype result;
>> 321 #ifdef DEBUG
>> 322 G4cerr << " Expression()" << G4endl;
>> 323 #endif
>> 324 result = LogicalORExpression();
>> 325 return result;
>> 326 }
>> 327
>> 328 yystype G4UIparameter::
>> 329 LogicalORExpression(void)
>> 330 {
>> 331 yystype result;
>> 332 yystype p;
>> 333 p = LogicalANDExpression();
>> 334 if( token != LOGICALOR) return p;
>> 335 if( p.type == CONSTSTRING || p.type == IDENTIFIER ) {
>> 336 G4cerr << "Parameter range: illegal type at '||'" << G4endl;
>> 337 paramERR = 1;
>> 338 }
>> 339 result.I = p.I;
>> 340 while (token == LOGICALOR)
>> 341 {
>> 342 token = Yylex();
>> 343 p = LogicalANDExpression();
>> 344 if( p.type == CONSTSTRING || p.type == IDENTIFIER ) {
>> 345 G4cerr << "Parameter range: illegal type at '||'" <<G4endl;
>> 346 paramERR = 1;
>> 347 }
>> 348 switch (p.type) {
>> 349 case CONSTINT:
>> 350 result.I += p.I;
>> 351 result.type = CONSTINT; break;
>> 352 case CONSTDOUBLE:
>> 353 result.I += (p.D != 0.0);
>> 354 result.type = CONSTINT; break;
>> 355 default:
>> 356 G4cerr << "Parameter range: unknown type"<<G4endl;
>> 357 paramERR = 1;
>> 358 }
>> 359 }
>> 360 return result;
>> 361 }
>> 362
>> 363 yystype G4UIparameter::
>> 364 LogicalANDExpression(void)
>> 365 {
>> 366 yystype result;
>> 367 yystype p;
>> 368 p = EqualityExpression();
>> 369 if( token != LOGICALAND) return p;
>> 370 if( p.type == CONSTSTRING || p.type == IDENTIFIER ) {
>> 371 G4cerr << "Parameter range: illegal type at '&&'" << G4endl;
>> 372 paramERR = 1;
>> 373 }
>> 374 result.I = p.I;
>> 375 while (token == LOGICALAND)
>> 376 {
>> 377 token = Yylex();
>> 378 p = EqualityExpression();
>> 379 if( p.type == CONSTSTRING || p.type == IDENTIFIER ) {
>> 380 G4cerr << "Parameter range: illegal type at '&&'" << G4endl;
>> 381 paramERR = 1;
>> 382 }
>> 383 switch (p.type) {
>> 384 case CONSTINT:
>> 385 result.I *= p.I;
>> 386 result.type = CONSTINT; break;
>> 387 case CONSTDOUBLE:
>> 388 result.I *= (p.D != 0.0);
>> 389 result.type = CONSTINT; break;
>> 390 default:
>> 391 G4cerr << "Parameter range: unknown type."<< G4endl;
>> 392 paramERR = 1;
>> 393 }
>> 394 }
>> 395 return result;
>> 396 }
>> 397
>> 398
>> 399 yystype G4UIparameter::
>> 400 EqualityExpression(void)
>> 401 {
>> 402 yystype arg1, arg2;
>> 403 G4int operat;
>> 404 yystype result;
>> 405 #ifdef DEBUG
>> 406 G4cerr << " EqualityExpression()" <<G4endl;
>> 407 #endif
>> 408 result = RelationalExpression();
>> 409 if( token==EQ || token==NE ) {
>> 410 operat = token;
>> 411 token = Yylex();
>> 412 arg1 = result;
>> 413 arg2 = RelationalExpression();
>> 414 result.I = Eval2( arg1, operat, arg2 ); // semantic action
>> 415 result.type = CONSTINT;
>> 416 #ifdef DEBUG
>> 417 G4cerr << " return code of Eval2(): " << result.I <<G4endl;
>> 418 #endif
>> 419 } else {
>> 420 if (result.type != CONSTINT && result.type != CONSTDOUBLE) {
>> 421 G4cerr << "Parameter range: error at EqualityExpression"
>> 422 << G4endl;
>> 423 paramERR = 1;
>> 424 }
>> 425 }
>> 426 return result;
>> 427 }
>> 428
>> 429
>> 430 yystype G4UIparameter::
>> 431 RelationalExpression(void)
>> 432 {
>> 433 yystype arg1, arg2;
>> 434 G4int operat;
>> 435 yystype result;
>> 436 #ifdef DEBUG
>> 437 G4cerr << " RelationalExpression()" <<G4endl;
>> 438 #endif
>> 439
>> 440 arg1 = AdditiveExpression();
>> 441 if( token==GT || token==GE || token==LT || token==LE ) {
>> 442 operat = token;
>> 443 token = Yylex();
>> 444 arg2 = AdditiveExpression();
>> 445 result.I = Eval2( arg1, operat, arg2 ); // semantic action
>> 446 result.type = CONSTINT;
>> 447 #ifdef DEBUG
>> 448 G4cerr << " return Eval2(): " << G4endl;
>> 449 #endif
>> 450 } else {
>> 451 result = arg1;
>> 452 }
>> 453 #ifdef DEBUG
>> 454 G4cerr <<" return RelationalExpression()" <<G4endl;
>> 455 #endif
>> 456 return result;
>> 457 }
>> 458
>> 459 yystype G4UIparameter::
>> 460 AdditiveExpression(void)
>> 461 { yystype result;
>> 462 result = MultiplicativeExpression();
>> 463 if( token != '+' && token != '-' ) return result;
>> 464 G4cerr << "Parameter range: operator "
>> 465 << (char)token
>> 466 << " is not supported." << G4endl;
>> 467 paramERR = 1;
>> 468 return result;
>> 469 }
>> 470
>> 471 yystype G4UIparameter::
>> 472 MultiplicativeExpression(void)
>> 473 { yystype result;
>> 474 result = UnaryExpression();
>> 475 if( token != '*' && token != '/' && token != '%' ) return result;
>> 476 G4cerr << "Parameter range: operator "
>> 477 << (char)token
>> 478 << " is not supported." << G4endl;
>> 479 paramERR = 1;
>> 480 return result;
>> 481 }
>> 482
>> 483 yystype G4UIparameter::
>> 484 UnaryExpression(void)
>> 485 {
>> 486 yystype result;
>> 487 yystype p;
>> 488 #ifdef DEBUG
>> 489 G4cerr <<" UnaryExpression"<< G4endl;
>> 490 #endif
>> 491 switch(token) {
>> 492 case '-':
>> 493 token = Yylex();
>> 494 p = UnaryExpression();
>> 495 if (p.type == CONSTINT) {
>> 496 result.I = - p.I;
>> 497 result.type = CONSTINT;
>> 498 }
>> 499 if (p.type == CONSTDOUBLE) {
>> 500 result.D = - p.D;
>> 501 result.type = CONSTDOUBLE;
>> 502 } break;
>> 503 case '+':
>> 504 token = Yylex();
>> 505 result = UnaryExpression(); break;
>> 506 case '!':
>> 507 token = Yylex();
>> 508 G4cerr << "Parameter range error: "
>> 509 << "operator '!' is not supported (sorry)."
>> 510 << G4endl;
>> 511 paramERR = 1;
>> 512 result = UnaryExpression(); break;
>> 513 default:
>> 514 result = PrimaryExpression();
>> 515 }
>> 516 return result;
>> 517 }
>> 518
>> 519
>> 520 yystype G4UIparameter::
>> 521 PrimaryExpression(void)
>> 522 {
>> 523 yystype result;
>> 524 #ifdef DEBUG
>> 525 G4cerr <<" PrimaryExpression" << G4endl;
>> 526 #endif
>> 527 switch (token) {
>> 528 case IDENTIFIER:
>> 529 result.S = yylval.S;
>> 530 result.type = token;
>> 531 token = Yylex(); break;
>> 532 case CONSTINT:
>> 533 result.I = yylval.I;
>> 534 result.type = token;
>> 535 token= Yylex(); break;
>> 536 case CONSTDOUBLE:
>> 537 result.D = yylval.D;
>> 538 result.type = token;
>> 539 token = Yylex(); break;
>> 540 case '(' :
>> 541 token= Yylex();
>> 542 result = Expression();
>> 543 if( token != ')' ) {
>> 544 G4cerr << " ')' expected" << G4endl;
>> 545 paramERR = 1;
>> 546 }
>> 547 token = Yylex();
>> 548 break;
>> 549 default:
>> 550 return result;
>> 551 }
>> 552 return result; // never executed
>> 553 }
>> 554
>> 555 //---------------- semantic routines ---------------------------------
>> 556
>> 557 G4int G4UIparameter::
>> 558 Eval2(yystype arg1, G4int op, yystype arg2)
>> 559 {
>> 560 if( (arg1.type != IDENTIFIER) && (arg2.type != IDENTIFIER)) {
>> 561 G4cerr << parameterName
>> 562 << ": meaningless comparison "
>> 563 << G4int(arg1.type) << " " << G4int(arg2.type) << G4endl;
>> 564 paramERR = 1;
>> 565 }
>> 566 char type = toupper( parameterType );
>> 567 if( arg1.type == IDENTIFIER) {
>> 568 switch (type) {
>> 569 case 'I':
>> 570 if ( arg2.type == CONSTINT ) {
>> 571 return CompareInt( newVal.I, op, arg2.I );
>> 572 } else {
>> 573 G4cerr << "integer operand expected for "
>> 574 << parameterRange << '.'
>> 575 << G4endl;
>> 576 }
>> 577 break;
>> 578 case 'D':
>> 579 if ( arg2.type == CONSTDOUBLE ) {
>> 580 return CompareDouble( newVal.D, op, arg2.D );
>> 581 } else
>> 582 if ( arg2.type == CONSTINT ) { // integral promotion
>> 583 return CompareDouble( newVal.D, op, arg2.I );
>> 584 } break;
>> 585 default: ;
>> 586 }
>> 587 }
>> 588 if( arg2.type == IDENTIFIER) {
>> 589 switch (type) {
>> 590 case 'I':
>> 591 if ( arg1.type == CONSTINT ) {
>> 592 return CompareInt( arg1.I, op, newVal.I );
>> 593 } else {
>> 594 G4cerr << "integer operand expected for "
>> 595 << parameterRange << '.'
>> 596 << G4endl;
>> 597 }
>> 598 break;
>> 599 case 'D':
>> 600 if ( arg1.type == CONSTDOUBLE ) {
>> 601 return CompareDouble( arg1.D, op, newVal.D );
>> 602 } else
>> 603 if ( arg1.type == CONSTINT ) { // integral promotion
>> 604 return CompareDouble( arg1.I, op, newVal.D );
>> 605 } break;
>> 606 default: ;
>> 607 }
>> 608 }
>> 609 G4cerr << "no param name is specified at the param range."<<G4endl;
>> 610 return 0;
>> 611 }
>> 612
>> 613 G4int G4UIparameter::
>> 614 CompareInt(G4int arg1, G4int op, G4int arg2)
>> 615 {
>> 616 G4int result=-1;
>> 617 G4String opr;
>> 618 switch (op) {
>> 619 case GT: result = ( arg1 > arg2); opr= ">" ; break;
>> 620 case GE: result = ( arg1 >= arg2); opr= ">="; break;
>> 621 case LT: result = ( arg1 < arg2); opr= "<" ; break;
>> 622 case LE: result = ( arg1 <= arg2); opr= "<="; break;
>> 623 case EQ: result = ( arg1 == arg2); opr= "=="; break;
>> 624 case NE: result = ( arg1 != arg2); opr= "!="; break;
>> 625 default:
>> 626 G4cerr << "Parameter range: error at CompareInt" << G4endl;
>> 627 paramERR = 1;
>> 628 }
>> 629 #ifdef DEBUG
>> 630 G4cerr << "CompareInt "
>> 631 << arg1 << " " << opr << arg2
>> 632 << " result: " << result
>> 633 << G4endl;
>> 634 #endif
>> 635 return result;
>> 636 }
>> 637
>> 638 G4int G4UIparameter::
>> 639 CompareDouble(G4double arg1, G4int op, G4double arg2)
>> 640 {
>> 641 G4int result=-1;
>> 642 G4String opr;
>> 643 switch (op) {
>> 644 case GT: result = ( arg1 > arg2); opr= ">"; break;
>> 645 case GE: result = ( arg1 >= arg2); opr= ">="; break;
>> 646 case LT: result = ( arg1 < arg2); opr= "<"; break;
>> 647 case LE: result = ( arg1 <= arg2); opr= "<="; break;
>> 648 case EQ: result = ( arg1 == arg2); opr= "=="; break;
>> 649 case NE: result = ( arg1 != arg2); opr= "!="; break;
>> 650 default:
>> 651 G4cerr << "Parameter range: error at CompareDouble" << G4endl;
>> 652 paramERR = 1;
>> 653 }
>> 654 #ifdef DEBUG
>> 655 G4cerr << "CompareDouble "
>> 656 << arg1 <<" " << opr << " "<< arg2
>> 657 << " result: " << result
>> 658 << G4endl;
>> 659 #endif
>> 660 return result;
>> 661 }
>> 662
>> 663 // --------------------- utility functions --------------------------
>> 664
>> 665 tokenNum G4UIparameter::
>> 666 Yylex() // reads input and returns token number KR486
>> 667 { // (returns EOF)
>> 668 G4int c;
>> 669 G4String buf;
>> 670
>> 671 while(( c= G4UIpGetc())==' '|| c=='\t' || c== '\n' )
>> 672 ;
>> 673 if (c== EOF)
>> 674 return (tokenNum)EOF; // KR488
>> 675 buf= "";
>> 676 if (isdigit(c) || c== '.') { // I or D
>> 677 do {
>> 678 buf += G4String((unsigned char)c);
>> 679 c=G4UIpGetc();
>> 680 } while (c=='.' || isdigit(c) ||
>> 681 c=='e' || c=='E' || c=='+' || c=='-');
>> 682 G4UIpUngetc(c);
>> 683 const char* t = buf;
>> 684 std::istringstream is(t);
>> 685 if ( IsInt(buf.data(),20) ) {
>> 686 is >> yylval.I;
>> 687 return CONSTINT;
>> 688 } else
>> 689 if ( IsDouble(buf.data()) ) {
>> 690 is >> yylval.D;
>> 691 return CONSTDOUBLE;
>> 692 } else {
>> 693 G4cerr << buf<<": numeric format error."<<G4endl;
>> 694 }
>> 695 }
>> 696 buf="";
>> 697 if (isalpha(c)|| c=='_') { // IDENTIFIER
>> 698 do {
>> 699 buf += G4String((unsigned char)c);
>> 700 } while ((c=G4UIpGetc()) != EOF && (isalnum(c) || c=='_'));
>> 701 G4UIpUngetc(c);
>> 702 if( buf == parameterName ) {
>> 703 yylval.S =buf;
>> 704 return IDENTIFIER;
>> 705 } else {
>> 706 G4cerr << buf << " is not a parameter name."<< G4endl;
>> 707 paramERR = 1;
>> 708 }
>> 709 }
>> 710 switch (c) {
>> 711 case '>': return (tokenNum) Follow('=', GE, GT);
>> 712 case '<': return (tokenNum) Follow('=', LE, LT);
>> 713 case '=': return (tokenNum) Follow('=', EQ, '=');
>> 714 case '!': return (tokenNum) Follow('=', NE, '!');
>> 715 case '|': return (tokenNum) Follow('|', LOGICALOR, '|');
>> 716 case '&': return (tokenNum) Follow('&', LOGICALAND, '&');
124 default: 717 default:
125 ed << "undefined."; << 718 return (tokenNum) c;
>> 719 }
>> 720 }
>> 721
>> 722
>> 723 G4int G4UIparameter::
>> 724 Follow(G4int expect, G4int ifyes, G4int ifno)
>> 725 {
>> 726 G4int c = G4UIpGetc();
>> 727 if ( c== expect)
>> 728 return ifyes;
>> 729 G4UIpUngetc(c);
>> 730 return ifno;
>> 731 }
>> 732
>> 733 //------------------ low level routines -----------------------------
>> 734 G4int G4UIparameter::
>> 735 G4UIpGetc() { // emulation of getc()
>> 736 G4int length = parameterRange.length();
>> 737 if( bp < length)
>> 738 return parameterRange(bp++);
>> 739 else
>> 740 return EOF;
>> 741 }
>> 742 G4int G4UIparameter::
>> 743 G4UIpUngetc(G4int c) { // emulation of ungetc()
>> 744 if (c<0) return -1;
>> 745 if (bp >0 && c == parameterRange(bp-1)) {
>> 746 --bp;
>> 747 } else {
>> 748 G4cerr << "G4UIpUngetc() failed." << G4endl;
>> 749 G4cerr << "bp="<<bp <<" c="<<c
>> 750 << " pR(bp-1)=" << parameterRange(bp-1)
>> 751 << G4endl;
>> 752 paramERR = 1;
>> 753 return -1;
126 } 754 }
127 G4Exception("G4UIparameter::SetDefaultUnit << 755 return 0;
128 } <<
129 SetDefaultValue(theDefaultUnit); <<
130 SetParameterCandidates(G4UIcommand::UnitsLis <<
131 } <<
132 <<
133 // ---------- CheckNewValue() related routines <<
134 <<
135 G4int G4UIparameter::CheckNewValue(const char* <<
136 { <<
137 if (!TypeCheck(newValue)) { <<
138 return fParameterUnreadable; <<
139 } <<
140 if (!G4UIparsing::RangeCheck(*this, newValue <<
141 return fParameterOutOfRange; <<
142 } <<
143 if (!CandidateCheck(newValue)) { <<
144 return fParameterOutOfCandidates; <<
145 } <<
146 return 0; // succeeded <<
147 } <<
148 <<
149 // ------------------------------------------- <<
150 G4bool G4UIparameter::CandidateCheck(const cha <<
151 { <<
152 if (parameterCandidate.empty()) { <<
153 return true; <<
154 } <<
155 <<
156 G4Tokenizer candidateTokenizer(parameterCand <<
157 G4String aToken; <<
158 while (!(aToken = candidateTokenizer()).empt <<
159 if (aToken == newValue) { <<
160 return true; <<
161 } <<
162 } <<
163 G4cerr << "parameter value (" << newValue << <<
164 G4cerr << " Candidates are:"; <<
165 G4Tokenizer candidateListTokenizer(parameter <<
166 while (!(aToken = candidateListTokenizer()). <<
167 G4cerr << ' ' << aToken; <<
168 } <<
169 G4cerr << G4endl; <<
170 <<
171 return false; <<
172 } <<
173 <<
174 // ------------------------------------------- <<
175 G4bool G4UIparameter::TypeCheck(const char* ne <<
176 { <<
177 G4String newValueString(newValue); <<
178 char type = (char)std::toupper(parameterType <<
179 switch (type) { <<
180 case 'D': <<
181 if (!G4UIparsing::IsDouble(newValueStrin <<
182 G4cerr << newValue << ": double value <<
183 return false; <<
184 } <<
185 break; <<
186 case 'I': <<
187 if (!G4UIparsing::IsInt(newValueString.d <<
188 G4cerr << newValue << ": integer expec <<
189 return false; <<
190 } <<
191 break; <<
192 case 'L': <<
193 if (!G4UIparsing::IsInt(newValueString.d <<
194 G4cerr << newValue << ": long int expe <<
195 return false; <<
196 } <<
197 break; <<
198 case 'S': <<
199 break; <<
200 case 'B': <<
201 G4StrUtil::to_upper(newValueString); <<
202 if (newValueString == "Y" || newValueStr <<
203 || newValueString == "NO" || newValu <<
204 || newValueString == "T" || newValue <<
205 || newValueString == "FALSE") <<
206 { <<
207 return true; <<
208 } <<
209 <<
210 G4cerr << newValue << ": bool expected." <<
211 return false; <<
212 <<
213 default:; <<
214 } <<
215 return true; <<
216 } 756 }
>> 757 // ***** end of CheckNewValue() related code ******
>> 758
217 759