| Geant4 Cross Reference |
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // G4UIparameter <<
27 // 26 //
28 // Author: Makoto Asai, 1997 << 27 // $Id: G4UIparameter.cc,v 1.14 2006-06-29 19:09:09 gunter Exp $
29 // ------------------------------------------- << 28 // GEANT4 tag $Name: not supported by cvs2svn $
>> 29 //
30 30
31 #include "G4UIparameter.hh" 31 #include "G4UIparameter.hh"
32 <<
33 #include "G4Tokenizer.hh" <<
34 #include "G4UIcommand.hh" <<
35 #include "G4UIcommandStatus.hh" 32 #include "G4UIcommandStatus.hh"
36 #include "G4UIparsing.hh" << 33 #include "G4Tokenizer.hh"
37 #include "G4ios.hh" 34 #include "G4ios.hh"
>> 35 #include <sstream>
38 36
39 // ------------------------------------------- << 37
40 G4UIparameter::G4UIparameter(char theType) << 38 G4UIparameter::G4UIparameter():paramERR(0)
41 { 39 {
>> 40 G4String nullString;
>> 41 parameterName = nullString;
>> 42 parameterType = '\0';
>> 43 omittable = false;
>> 44 parameterGuidance = nullString;
>> 45 defaultValue = nullString;
>> 46 parameterRange = nullString;
>> 47 currentAsDefaultFlag = false;
>> 48 parameterCandidate = nullString;
>> 49 widget = 0;
>> 50 }
>> 51
>> 52 G4UIparameter::G4UIparameter(char theType):paramERR(0)
>> 53 {
>> 54 G4String nullString;
>> 55 parameterName = nullString;
42 parameterType = theType; 56 parameterType = theType;
>> 57 omittable = false;
>> 58 parameterGuidance = nullString;
>> 59 defaultValue = nullString;
>> 60 parameterRange = nullString;
>> 61 currentAsDefaultFlag = false;
>> 62 parameterCandidate = nullString;
>> 63 widget = 0;
43 } 64 }
44 65
45 // ------------------------------------------- << 66 G4UIparameter::G4UIparameter(const char * theName, char theType, G4bool theOmittable):paramERR(0)
46 G4UIparameter::G4UIparameter(const char* theNa <<
47 { 67 {
48 parameterName = theName; 68 parameterName = theName;
49 parameterType = theType; 69 parameterType = theType;
50 omittable = theOmittable; 70 omittable = theOmittable;
>> 71 G4String nullString;
>> 72 parameterGuidance = nullString;
>> 73 defaultValue = nullString;
>> 74 parameterRange = nullString;
>> 75 currentAsDefaultFlag = false;
>> 76 parameterCandidate = nullString;
>> 77 widget = 0;
51 } 78 }
52 79
53 // ------------------------------------------- << 80 G4UIparameter::~G4UIparameter()
54 G4UIparameter::~G4UIparameter() = default; << 81 { }
>> 82
>> 83 G4int G4UIparameter::operator==(const G4UIparameter &right) const
>> 84 {
>> 85 return ( this == &right );
>> 86 }
>> 87
>> 88 G4int G4UIparameter::operator!=(const G4UIparameter &right) const
>> 89 {
>> 90 return ( this != &right );
>> 91 }
55 92
56 // ------------------------------------------- <<
57 void G4UIparameter::List() 93 void G4UIparameter::List()
58 { 94 {
59 G4cout << G4endl << "Parameter : " << parame 95 G4cout << G4endl << "Parameter : " << parameterName << G4endl;
60 if (!parameterGuidance.empty()) { << 96 if( ! parameterGuidance.isNull() )
61 G4cout << parameterGuidance << G4endl; << 97 G4cout << parameterGuidance << G4endl ;
62 } <<
63 G4cout << " Parameter type : " << parameter 98 G4cout << " Parameter type : " << parameterType << G4endl;
64 if (omittable) { << 99 if(omittable)
65 G4cout << " Omittable : True" << G4e << 100 { G4cout << " Omittable : True" << G4endl; }
66 } << 101 else
67 else { << 102 { G4cout << " Omittable : False" << G4endl; }
68 G4cout << " Omittable : False" << G4 << 103 if( currentAsDefaultFlag )
69 } << 104 { G4cout << " Default value : taken from the current value" << G4endl; }
70 if (currentAsDefaultFlag) { << 105 else if( ! defaultValue.isNull() )
71 G4cout << " Default value : taken from t << 106 { G4cout << " Default value : " << defaultValue << G4endl; }
72 } << 107 if( ! parameterRange.isNull() )
73 else if (!defaultValue.empty()) { << 108 G4cout << " Parameter range : " << parameterRange << G4endl;
74 G4cout << " Default value : " << default << 109 if( ! parameterCandidate.isNull() )
75 } << 110 G4cout << " Candidates : " << parameterCandidate << G4endl;
76 if (!rangeExpression.empty()) { <<
77 G4cout << " Parameter range : " << rangeEx <<
78 } <<
79 if (!parameterCandidate.empty()) { <<
80 G4cout << " Candidates : " << paramet <<
81 } <<
82 } 111 }
83 112
84 // ------------------------------------------- <<
85 void G4UIparameter::SetDefaultValue(G4int theD 113 void G4UIparameter::SetDefaultValue(G4int theDefaultValue)
86 { 114 {
87 defaultValue = G4UIparsing::TtoS(theDefaultV << 115 std::ostringstream os;
>> 116 os << theDefaultValue;
>> 117 defaultValue = os.str();
88 } 118 }
89 119
90 // ------------------------------------------- << 120 void G4UIparameter::SetDefaultValue(G4double theDefaultValue)
91 void G4UIparameter::SetDefaultValue(G4long the <<
92 { 121 {
93 defaultValue = G4UIparsing::TtoS(theDefaultV << 122 std::ostringstream os;
>> 123 os << theDefaultValue;
>> 124 defaultValue = os.str();
94 } 125 }
95 126
96 // ------------------------------------------- << 127
97 void G4UIparameter::SetDefaultValue(G4double t << 128 // ---------- CheckNewValue() related routines -----------
>> 129 #include <ctype.h>
>> 130 #include "G4UItokenNum.hh"
>> 131
>> 132 //#include "checkNewValue_debug.icc"
>> 133 //#define DEBUG 1
>> 134
>> 135 G4int G4UIparameter::
>> 136 CheckNewValue(const char* newValue ) {
>> 137 if( TypeCheck(newValue) == 0) return fParameterUnreadable;
>> 138 if( ! parameterRange.isNull() )
>> 139 { if( RangeCheck(newValue) == 0 ) return fParameterOutOfRange; }
>> 140 if( ! parameterCandidate.isNull() )
>> 141 { if( CandidateCheck(newValue) == 0 ) return fParameterOutOfCandidates; }
>> 142 return 0; // succeeded
>> 143 }
>> 144
>> 145 G4int G4UIparameter::
>> 146 CandidateCheck(const char* newValue) {
>> 147 G4Tokenizer candidateTokenizer(parameterCandidate);
>> 148 G4String aToken;
>> 149 G4int iToken = 0;
>> 150 while( ! (aToken=candidateTokenizer()).isNull() )
>> 151 {
>> 152 iToken++;
>> 153 if(aToken==newValue) return iToken;
>> 154 }
>> 155 G4cerr << "parameter value is not listed in the candidate List." << G4endl;
>> 156 return 0;
>> 157 }
>> 158
>> 159 G4int G4UIparameter::
>> 160 RangeCheck(const char* newValue) {
>> 161 yystype result;
>> 162 bp = 0; // reset buffer pointer for G4UIpGetc()
>> 163 std::istringstream is(newValue);
>> 164 char type = toupper( parameterType );
>> 165 switch (type) {
>> 166 case 'D': { is >> newVal.D; } break;
>> 167 case 'I': { is >> newVal.I; } break;
>> 168 default: ;
>> 169 }
>> 170 // PrintToken(); // Print tokens (consumes all tokens)
>> 171 token= Yylex();
>> 172 result = Expression();
>> 173 if( paramERR == 1 ) return 0;
>> 174 if( result.type != CONSTINT) {
>> 175 G4cerr << "Illegal Expression in parameter range." << G4endl;
>> 176 return 0;
>> 177 }
>> 178 if ( result.I ) return 1;
>> 179 G4cerr << "parameter out of range: "<< parameterRange << G4endl;
>> 180 return 0;
>> 181 }
>> 182
>> 183
>> 184 G4int G4UIparameter::
>> 185 TypeCheck(const char* newValue)
98 { 186 {
99 defaultValue = G4UIparsing::TtoS(theDefaultV << 187 G4String newValueString(newValue);
>> 188 char type = toupper( parameterType );
>> 189 switch(type) {
>> 190 case 'D':
>> 191 if( IsDouble(newValueString.data())== 0) {
>> 192 G4cerr<<newValue<<": double value expected."
>> 193 << G4endl;
>> 194 return 0;
>> 195 } break;
>> 196 case 'I':
>> 197 if( IsInt(newValueString.data(),20)== 0) {
>> 198 G4cerr<<newValue<<": integer expected."
>> 199 << G4endl;
>> 200 return 0;
>> 201 } break;
>> 202 case 'S': break;
>> 203 case 'B':
>> 204 newValueString.toUpper();
>> 205 if ( newValueString == "Y" || newValueString == "N"
>> 206 ||newValueString == "YES" || newValueString == "NO"
>> 207 ||newValueString == "1" || newValueString == "0"
>> 208 ||newValueString == "T" || newValueString == "F"
>> 209 ||newValueString == "TRUE" || newValueString == "FALSE")
>> 210 return 1;
>> 211 else {
>> 212 G4cerr<<newValue<<": bool expected." << G4endl;
>> 213 return 0;
>> 214 }
>> 215 default: ;
>> 216 }
>> 217 return 1;
100 } 218 }
101 219
102 // ------------------------------------------- << 220
103 void G4UIparameter::SetDefaultUnit(const char* << 221 G4int G4UIparameter::
>> 222 IsInt(const char* buf, short maxDigits) // do not allow any std::ws
104 { 223 {
105 char type = (char)std::toupper(parameterType << 224 const char* p= buf;
106 if (type != 'S') { << 225 G4int length=0;
107 G4ExceptionDescription ed; << 226 if( *p == '+' || *p == '-') { ++p; }
108 ed << "This method can be used only for a << 227 if( isdigit( (G4int)(*p) )) {
109 "used to specify a unit.\n" << 228 while( isdigit( (G4int)(*p) )) { ++p; ++length; }
110 << "This parameter <" << parameterName << 229 if( *p == '\0' ) {
111 switch (type) { << 230 if( length > maxDigits) {
112 case 'D': << 231 G4cerr <<"digit length exceeds"<<G4endl;
113 ed << "double."; << 232 return 0;
114 break; << 233 }
115 case 'I': << 234 return 1;
116 ed << "integer."; << 235 } else {
117 break; << 236 // G4cerr <<"illegal character after int:"<<buf<<G4endl;
118 case 'L': << 237 }
119 ed << "long int."; << 238 } else {
120 break; << 239 // G4cerr <<"illegal int:"<<buf<<G4endl;
121 case 'B': << 240 }
122 ed << "bool."; << 241 return 0;
123 break; << 242 }
>> 243
>> 244
>> 245 G4int G4UIparameter::
>> 246 ExpectExponent(const char* str) // used only by IsDouble()
>> 247 {
>> 248 G4int maxExplength;
>> 249 if( IsInt( str, maxExplength=7 )) return 1;
>> 250 else return 0;
>> 251 }
>> 252
>> 253 G4int G4UIparameter::
>> 254 IsDouble(const char* buf) // see state diagram for this spec.
>> 255 {
>> 256 const char* p= buf;
>> 257 switch( *p) {
>> 258 case '+': case '-': ++p;
>> 259 if( isdigit(*p) ) {
>> 260 while( isdigit( (G4int)(*p) )) { ++p; }
>> 261 switch ( *p ) {
>> 262 case '\0': return 1; //break;
>> 263 case 'E': case 'e':
>> 264 return ExpectExponent(++p ); //break;
>> 265 case '.': ++p;
>> 266 if( *p == '\0' ) return 1;
>> 267 if( *p == 'e' || *p =='E' ) return ExpectExponent(++p );
>> 268 if( isdigit(*p) ) {
>> 269 while( isdigit( (G4int)(*p) )) { ++p; }
>> 270 if( *p == '\0' ) return 1;
>> 271 if( *p == 'e' || *p =='E') return ExpectExponent(++p);
>> 272 } else return 0; break;
>> 273 default: return 0;
>> 274 }
>> 275 }
>> 276 if( *p == '.' ) { ++p;
>> 277 if( isdigit(*p) ) {
>> 278 while( isdigit( (G4int)(*p) )) { ++p; }
>> 279 if( *p == '\0' ) return 1;
>> 280 if( *p == 'e' || *p =='E') return ExpectExponent(++p);
>> 281 }
>> 282 }
>> 283 break;
>> 284 case '.': ++p;
>> 285 if( isdigit(*p) ) {
>> 286 while( isdigit( (G4int)(*p) )) { ++p; }
>> 287 if( *p == '\0' ) return 1;
>> 288 if( *p == 'e' || *p =='E' ) return ExpectExponent(++p);
>> 289 } break;
>> 290 default: // digit is expected
>> 291 if( isdigit(*p) ) {
>> 292 while( isdigit( (G4int)(*p) )) { ++p; }
>> 293 if( *p == '\0' ) return 1;
>> 294 if( *p == 'e' || *p =='E') return ExpectExponent(++p);
>> 295 if( *p == '.' ) { ++p;
>> 296 if( *p == '\0' ) return 1;
>> 297 if( *p == 'e' || *p =='E') return ExpectExponent(++p);
>> 298 if( isdigit(*p) ) {
>> 299 while( isdigit( (G4int)(*p) )) { ++p; }
>> 300 if( *p == '\0' ) return 1;
>> 301 if( *p == 'e' || *p =='E') return ExpectExponent(++p);
>> 302 }
>> 303 }
>> 304 }
>> 305 }
>> 306 return 0;
>> 307 }
>> 308
>> 309
>> 310 // ------------------ syntax node functions ------------------
>> 311
>> 312 yystype G4UIparameter::
>> 313 Expression(void)
>> 314 {
>> 315 yystype result;
>> 316 #ifdef DEBUG
>> 317 G4cerr << " Expression()" << G4endl;
>> 318 #endif
>> 319 result = LogicalORExpression();
>> 320 return result;
>> 321 }
>> 322
>> 323 yystype G4UIparameter::
>> 324 LogicalORExpression(void)
>> 325 {
>> 326 yystype result;
>> 327 yystype p;
>> 328 p = LogicalANDExpression();
>> 329 if( token != LOGICALOR) return p;
>> 330 if( p.type == CONSTSTRING || p.type == IDENTIFIER ) {
>> 331 G4cerr << "Parameter range: illegal type at '||'" << G4endl;
>> 332 paramERR = 1;
>> 333 }
>> 334 result.I = p.I;
>> 335 while (token == LOGICALOR)
>> 336 {
>> 337 token = Yylex();
>> 338 p = LogicalANDExpression();
>> 339 if( p.type == CONSTSTRING || p.type == IDENTIFIER ) {
>> 340 G4cerr << "Parameter range: illegal type at '||'" <<G4endl;
>> 341 paramERR = 1;
>> 342 }
>> 343 switch (p.type) {
>> 344 case CONSTINT:
>> 345 result.I += p.I;
>> 346 result.type = CONSTINT; break;
>> 347 case CONSTDOUBLE:
>> 348 result.I += (p.D != 0.0);
>> 349 result.type = CONSTINT; break;
>> 350 default:
>> 351 G4cerr << "Parameter range: unknown type"<<G4endl;
>> 352 paramERR = 1;
>> 353 }
>> 354 }
>> 355 return result;
>> 356 }
>> 357
>> 358 yystype G4UIparameter::
>> 359 LogicalANDExpression(void)
>> 360 {
>> 361 yystype result;
>> 362 yystype p;
>> 363 p = EqualityExpression();
>> 364 if( token != LOGICALAND) return p;
>> 365 if( p.type == CONSTSTRING || p.type == IDENTIFIER ) {
>> 366 G4cerr << "Parameter range: illegal type at '&&'" << G4endl;
>> 367 paramERR = 1;
>> 368 }
>> 369 result.I = p.I;
>> 370 while (token == LOGICALAND)
>> 371 {
>> 372 token = Yylex();
>> 373 p = EqualityExpression();
>> 374 if( p.type == CONSTSTRING || p.type == IDENTIFIER ) {
>> 375 G4cerr << "Parameter range: illegal type at '&&'" << G4endl;
>> 376 paramERR = 1;
>> 377 }
>> 378 switch (p.type) {
>> 379 case CONSTINT:
>> 380 result.I *= p.I;
>> 381 result.type = CONSTINT; break;
>> 382 case CONSTDOUBLE:
>> 383 result.I *= (p.D != 0.0);
>> 384 result.type = CONSTINT; break;
>> 385 default:
>> 386 G4cerr << "Parameter range: unknown type."<< G4endl;
>> 387 paramERR = 1;
>> 388 }
>> 389 }
>> 390 return result;
>> 391 }
>> 392
>> 393
>> 394 yystype G4UIparameter::
>> 395 EqualityExpression(void)
>> 396 {
>> 397 yystype arg1, arg2;
>> 398 G4int operat;
>> 399 yystype result;
>> 400 #ifdef DEBUG
>> 401 G4cerr << " EqualityExpression()" <<G4endl;
>> 402 #endif
>> 403 result = RelationalExpression();
>> 404 if( token==EQ || token==NE ) {
>> 405 operat = token;
>> 406 token = Yylex();
>> 407 arg1 = result;
>> 408 arg2 = RelationalExpression();
>> 409 result.I = Eval2( arg1, operat, arg2 ); // semantic action
>> 410 result.type = CONSTINT;
>> 411 #ifdef DEBUG
>> 412 G4cerr << " return code of Eval2(): " << result.I <<G4endl;
>> 413 #endif
>> 414 } else {
>> 415 if (result.type != CONSTINT && result.type != CONSTDOUBLE) {
>> 416 G4cerr << "Parameter range: error at EqualityExpression"
>> 417 << G4endl;
>> 418 paramERR = 1;
>> 419 }
>> 420 }
>> 421 return result;
>> 422 }
>> 423
>> 424
>> 425 yystype G4UIparameter::
>> 426 RelationalExpression(void)
>> 427 {
>> 428 yystype arg1, arg2;
>> 429 G4int operat;
>> 430 yystype result;
>> 431 #ifdef DEBUG
>> 432 G4cerr << " RelationalExpression()" <<G4endl;
>> 433 #endif
>> 434
>> 435 arg1 = AdditiveExpression();
>> 436 if( token==GT || token==GE || token==LT || token==LE ) {
>> 437 operat = token;
>> 438 token = Yylex();
>> 439 arg2 = AdditiveExpression();
>> 440 result.I = Eval2( arg1, operat, arg2 ); // semantic action
>> 441 result.type = CONSTINT;
>> 442 #ifdef DEBUG
>> 443 G4cerr << " return Eval2(): " << G4endl;
>> 444 #endif
>> 445 } else {
>> 446 result = arg1;
>> 447 }
>> 448 #ifdef DEBUG
>> 449 G4cerr <<" return RelationalExpression()" <<G4endl;
>> 450 #endif
>> 451 return result;
>> 452 }
>> 453
>> 454 yystype G4UIparameter::
>> 455 AdditiveExpression(void)
>> 456 { yystype result;
>> 457 result = MultiplicativeExpression();
>> 458 if( token != '+' && token != '-' ) return result;
>> 459 G4cerr << "Parameter range: operator "
>> 460 << (char)token
>> 461 << " is not supported." << G4endl;
>> 462 paramERR = 1;
>> 463 return result;
>> 464 }
>> 465
>> 466 yystype G4UIparameter::
>> 467 MultiplicativeExpression(void)
>> 468 { yystype result;
>> 469 result = UnaryExpression();
>> 470 if( token != '*' && token != '/' && token != '%' ) return result;
>> 471 G4cerr << "Parameter range: operator "
>> 472 << (char)token
>> 473 << " is not supported." << G4endl;
>> 474 paramERR = 1;
>> 475 return result;
>> 476 }
>> 477
>> 478 yystype G4UIparameter::
>> 479 UnaryExpression(void)
>> 480 {
>> 481 yystype result;
>> 482 yystype p;
>> 483 #ifdef DEBUG
>> 484 G4cerr <<" UnaryExpression"<< G4endl;
>> 485 #endif
>> 486 switch(token) {
>> 487 case '-':
>> 488 token = Yylex();
>> 489 p = UnaryExpression();
>> 490 if (p.type == CONSTINT) {
>> 491 result.I = - p.I;
>> 492 result.type = CONSTINT;
>> 493 }
>> 494 if (p.type == CONSTDOUBLE) {
>> 495 result.D = - p.D;
>> 496 result.type = CONSTDOUBLE;
>> 497 } break;
>> 498 case '+':
>> 499 token = Yylex();
>> 500 result = UnaryExpression(); break;
>> 501 case '!':
>> 502 token = Yylex();
>> 503 G4cerr << "Parameter range error: "
>> 504 << "operator '!' is not supported (sorry)."
>> 505 << G4endl;
>> 506 paramERR = 1;
>> 507 result = UnaryExpression(); break;
>> 508 default:
>> 509 result = PrimaryExpression();
>> 510 }
>> 511 return result;
>> 512 }
>> 513
>> 514
>> 515 yystype G4UIparameter::
>> 516 PrimaryExpression(void)
>> 517 {
>> 518 yystype result;
>> 519 #ifdef DEBUG
>> 520 G4cerr <<" PrimaryExpression" << G4endl;
>> 521 #endif
>> 522 switch (token) {
>> 523 case IDENTIFIER:
>> 524 result.S = yylval.S;
>> 525 result.type = token;
>> 526 token = Yylex(); break;
>> 527 case CONSTINT:
>> 528 result.I = yylval.I;
>> 529 result.type = token;
>> 530 token= Yylex(); break;
>> 531 case CONSTDOUBLE:
>> 532 result.D = yylval.D;
>> 533 result.type = token;
>> 534 token = Yylex(); break;
>> 535 case '(' :
>> 536 token= Yylex();
>> 537 result = Expression();
>> 538 if( token != ')' ) {
>> 539 G4cerr << " ')' expected" << G4endl;
>> 540 paramERR = 1;
>> 541 }
>> 542 token = Yylex();
>> 543 break;
>> 544 default:
>> 545 return result;
>> 546 }
>> 547 return result; // never executed
>> 548 }
>> 549
>> 550 //---------------- semantic routines ---------------------------------
>> 551
>> 552 G4int G4UIparameter::
>> 553 Eval2(yystype arg1, G4int op, yystype arg2)
>> 554 {
>> 555 if( (arg1.type != IDENTIFIER) && (arg2.type != IDENTIFIER)) {
>> 556 G4cerr << parameterName
>> 557 << ": meaningless comparison "
>> 558 << G4int(arg1.type) << " " << G4int(arg2.type) << G4endl;
>> 559 paramERR = 1;
>> 560 }
>> 561 char type = toupper( parameterType );
>> 562 if( arg1.type == IDENTIFIER) {
>> 563 switch (type) {
>> 564 case 'I':
>> 565 if ( arg2.type == CONSTINT ) {
>> 566 return CompareInt( newVal.I, op, arg2.I );
>> 567 } else {
>> 568 G4cerr << "integer operand expected for "
>> 569 << parameterRange << '.'
>> 570 << G4endl;
>> 571 }
>> 572 break;
>> 573 case 'D':
>> 574 if ( arg2.type == CONSTDOUBLE ) {
>> 575 return CompareDouble( newVal.D, op, arg2.D );
>> 576 } else
>> 577 if ( arg2.type == CONSTINT ) { // integral promotion
>> 578 return CompareDouble( newVal.D, op, arg2.I );
>> 579 } break;
>> 580 default: ;
>> 581 }
>> 582 }
>> 583 if( arg2.type == IDENTIFIER) {
>> 584 switch (type) {
>> 585 case 'I':
>> 586 if ( arg1.type == CONSTINT ) {
>> 587 return CompareInt( arg1.I, op, newVal.I );
>> 588 } else {
>> 589 G4cerr << "integer operand expected for "
>> 590 << parameterRange << '.'
>> 591 << G4endl;
>> 592 }
>> 593 break;
>> 594 case 'D':
>> 595 if ( arg1.type == CONSTDOUBLE ) {
>> 596 return CompareDouble( arg1.D, op, newVal.D );
>> 597 } else
>> 598 if ( arg1.type == CONSTINT ) { // integral promotion
>> 599 return CompareDouble( arg1.I, op, newVal.D );
>> 600 } break;
>> 601 default: ;
>> 602 }
>> 603 }
>> 604 G4cerr << "no param name is specified at the param range."<<G4endl;
>> 605 return 0;
>> 606 }
>> 607
>> 608 G4int G4UIparameter::
>> 609 CompareInt(G4int arg1, G4int op, G4int arg2)
>> 610 {
>> 611 G4int result=-1;
>> 612 G4String opr;
>> 613 switch (op) {
>> 614 case GT: result = ( arg1 > arg2); opr= ">" ; break;
>> 615 case GE: result = ( arg1 >= arg2); opr= ">="; break;
>> 616 case LT: result = ( arg1 < arg2); opr= "<" ; break;
>> 617 case LE: result = ( arg1 <= arg2); opr= "<="; break;
>> 618 case EQ: result = ( arg1 == arg2); opr= "=="; break;
>> 619 case NE: result = ( arg1 != arg2); opr= "!="; break;
>> 620 default:
>> 621 G4cerr << "Parameter range: error at CompareInt" << G4endl;
>> 622 paramERR = 1;
>> 623 }
>> 624 #ifdef DEBUG
>> 625 G4cerr << "CompareInt "
>> 626 << arg1 << " " << opr << arg2
>> 627 << " result: " << result
>> 628 << G4endl;
>> 629 #endif
>> 630 return result;
>> 631 }
>> 632
>> 633 G4int G4UIparameter::
>> 634 CompareDouble(G4double arg1, G4int op, G4double arg2)
>> 635 {
>> 636 G4int result=-1;
>> 637 G4String opr;
>> 638 switch (op) {
>> 639 case GT: result = ( arg1 > arg2); opr= ">"; break;
>> 640 case GE: result = ( arg1 >= arg2); opr= ">="; break;
>> 641 case LT: result = ( arg1 < arg2); opr= "<"; break;
>> 642 case LE: result = ( arg1 <= arg2); opr= "<="; break;
>> 643 case EQ: result = ( arg1 == arg2); opr= "=="; break;
>> 644 case NE: result = ( arg1 != arg2); opr= "!="; break;
>> 645 default:
>> 646 G4cerr << "Parameter range: error at CompareDouble" << G4endl;
>> 647 paramERR = 1;
>> 648 }
>> 649 #ifdef DEBUG
>> 650 G4cerr << "CompareDouble "
>> 651 << arg1 <<" " << opr << " "<< arg2
>> 652 << " result: " << result
>> 653 << G4endl;
>> 654 #endif
>> 655 return result;
>> 656 }
>> 657
>> 658 // --------------------- utility functions --------------------------
>> 659
>> 660 tokenNum G4UIparameter::
>> 661 Yylex() // reads input and returns token number KR486
>> 662 { // (returns EOF)
>> 663 G4int c;
>> 664 G4String buf;
>> 665
>> 666 while(( c= G4UIpGetc())==' '|| c=='\t' || c== '\n' )
>> 667 ;
>> 668 if (c== EOF)
>> 669 return (tokenNum)EOF; // KR488
>> 670 buf= "";
>> 671 if (isdigit(c) || c== '.') { // I or D
>> 672 do {
>> 673 buf += G4String((unsigned char)c);
>> 674 c=G4UIpGetc();
>> 675 } while (c=='.' || isdigit(c) ||
>> 676 c=='e' || c=='E' || c=='+' || c=='-');
>> 677 G4UIpUngetc(c);
>> 678 const char* t = buf;
>> 679 std::istringstream is(t);
>> 680 if ( IsInt(buf.data(),20) ) {
>> 681 is >> yylval.I;
>> 682 return CONSTINT;
>> 683 } else
>> 684 if ( IsDouble(buf.data()) ) {
>> 685 is >> yylval.D;
>> 686 return CONSTDOUBLE;
>> 687 } else {
>> 688 G4cerr << buf<<": numeric format error."<<G4endl;
>> 689 }
>> 690 }
>> 691 buf="";
>> 692 if (isalpha(c)|| c=='_') { // IDENTIFIER
>> 693 do {
>> 694 buf += G4String((unsigned char)c);
>> 695 } while ((c=G4UIpGetc()) != EOF && (isalnum(c) || c=='_'));
>> 696 G4UIpUngetc(c);
>> 697 if( buf == parameterName ) {
>> 698 yylval.S =buf;
>> 699 return IDENTIFIER;
>> 700 } else {
>> 701 G4cerr << buf << " is not a parameter name."<< G4endl;
>> 702 paramERR = 1;
>> 703 }
>> 704 }
>> 705 switch (c) {
>> 706 case '>': return (tokenNum) Follow('=', GE, GT);
>> 707 case '<': return (tokenNum) Follow('=', LE, LT);
>> 708 case '=': return (tokenNum) Follow('=', EQ, '=');
>> 709 case '!': return (tokenNum) Follow('=', NE, '!');
>> 710 case '|': return (tokenNum) Follow('|', LOGICALOR, '|');
>> 711 case '&': return (tokenNum) Follow('&', LOGICALAND, '&');
124 default: 712 default:
125 ed << "undefined."; << 713 return (tokenNum) c;
>> 714 }
>> 715 }
>> 716
>> 717
>> 718 G4int G4UIparameter::
>> 719 Follow(G4int expect, G4int ifyes, G4int ifno)
>> 720 {
>> 721 G4int c = G4UIpGetc();
>> 722 if ( c== expect)
>> 723 return ifyes;
>> 724 G4UIpUngetc(c);
>> 725 return ifno;
>> 726 }
>> 727
>> 728 //------------------ low level routines -----------------------------
>> 729 G4int G4UIparameter::
>> 730 G4UIpGetc() { // emulation of getc()
>> 731 G4int length = parameterRange.length();
>> 732 if( bp < length)
>> 733 return parameterRange(bp++);
>> 734 else
>> 735 return EOF;
>> 736 }
>> 737 G4int G4UIparameter::
>> 738 G4UIpUngetc(G4int c) { // emulation of ungetc()
>> 739 if (c<0) return -1;
>> 740 if (bp >0 && c == parameterRange(bp-1)) {
>> 741 --bp;
>> 742 } else {
>> 743 G4cerr << "G4UIpUngetc() failed." << G4endl;
>> 744 G4cerr << "bp="<<bp <<" c="<<c
>> 745 << " pR(bp-1)=" << parameterRange(bp-1)
>> 746 << G4endl;
>> 747 paramERR = 1;
>> 748 return -1;
126 } 749 }
127 G4Exception("G4UIparameter::SetDefaultUnit << 750 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 } 751 }
>> 752 // ***** end of CheckNewValue() related code ******
>> 753
217 754