| Geant4 Cross Reference |
1 // 1 //
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24 // ******************************************* 21 // ********************************************************************
25 // 22 //
26 // G4UIparameter <<
27 // 23 //
28 // Author: Makoto Asai, 1997 << 24 // $Id: G4UIparameter.cc,v 1.12 2003/06/16 16:55:47 gunter Exp $
29 // ------------------------------------------- << 25 // GEANT4 tag $Name: geant4-07-00-cand-01 $
>> 26 //
30 27
31 #include "G4UIparameter.hh" 28 #include "G4UIparameter.hh"
>> 29 #include "G4UIcommandStatus.hh"
32 30
33 #include "G4Tokenizer.hh" 31 #include "G4Tokenizer.hh"
34 #include "G4UIcommand.hh" << 32
35 #include "G4UIcommandStatus.hh" <<
36 #include "G4UIparsing.hh" <<
37 #include "G4ios.hh" 33 #include "G4ios.hh"
>> 34 G4UIparameter::G4UIparameter():paramERR(0)
>> 35 {
>> 36 G4String nullString;
>> 37 parameterName = nullString;
>> 38 parameterType = '\0';
>> 39 omittable = false;
>> 40 parameterGuidance = nullString;
>> 41 defaultValue = nullString;
>> 42 parameterRange = nullString;
>> 43 currentAsDefaultFlag = false;
>> 44 parameterCandidate = nullString;
>> 45 widget = 0;
>> 46 }
38 47
39 // ------------------------------------------- << 48 G4UIparameter::G4UIparameter(char theType):paramERR(0)
40 G4UIparameter::G4UIparameter(char theType) <<
41 { 49 {
>> 50 G4String nullString;
>> 51 parameterName = nullString;
42 parameterType = theType; 52 parameterType = theType;
>> 53 omittable = false;
>> 54 parameterGuidance = nullString;
>> 55 defaultValue = nullString;
>> 56 parameterRange = nullString;
>> 57 currentAsDefaultFlag = false;
>> 58 parameterCandidate = nullString;
>> 59 widget = 0;
43 } 60 }
44 61
45 // ------------------------------------------- << 62 G4UIparameter::G4UIparameter(const char * theName, char theType, G4bool theOmittable):paramERR(0)
46 G4UIparameter::G4UIparameter(const char* theNa <<
47 { 63 {
48 parameterName = theName; 64 parameterName = theName;
49 parameterType = theType; 65 parameterType = theType;
50 omittable = theOmittable; 66 omittable = theOmittable;
>> 67 G4String nullString;
>> 68 parameterGuidance = nullString;
>> 69 defaultValue = nullString;
>> 70 parameterRange = nullString;
>> 71 currentAsDefaultFlag = false;
>> 72 parameterCandidate = nullString;
>> 73 widget = 0;
51 } 74 }
52 75
53 // ------------------------------------------- << 76 G4UIparameter::~G4UIparameter()
54 G4UIparameter::~G4UIparameter() = default; << 77 { }
>> 78
>> 79 G4int G4UIparameter::operator==(const G4UIparameter &right) const
>> 80 {
>> 81 return ( this == &right );
>> 82 }
>> 83
>> 84 G4int G4UIparameter::operator!=(const G4UIparameter &right) const
>> 85 {
>> 86 return ( this != &right );
>> 87 }
55 88
56 // ------------------------------------------- <<
57 void G4UIparameter::List() 89 void G4UIparameter::List()
58 { 90 {
59 G4cout << G4endl << "Parameter : " << parame 91 G4cout << G4endl << "Parameter : " << parameterName << G4endl;
60 if (!parameterGuidance.empty()) { << 92 if( ! parameterGuidance.isNull() )
61 G4cout << parameterGuidance << G4endl; << 93 G4cout << parameterGuidance << G4endl ;
62 } <<
63 G4cout << " Parameter type : " << parameter 94 G4cout << " Parameter type : " << parameterType << G4endl;
64 if (omittable) { << 95 if(omittable)
65 G4cout << " Omittable : True" << G4e << 96 { G4cout << " Omittable : True" << G4endl; }
66 } << 97 else
67 else { << 98 { G4cout << " Omittable : False" << G4endl; }
68 G4cout << " Omittable : False" << G4 << 99 if( currentAsDefaultFlag )
69 } << 100 { G4cout << " Default value : taken from the current value" << G4endl; }
70 if (currentAsDefaultFlag) { << 101 else if( ! defaultValue.isNull() )
71 G4cout << " Default value : taken from t << 102 { G4cout << " Default value : " << defaultValue << G4endl; }
72 } << 103 if( ! parameterRange.isNull() )
73 else if (!defaultValue.empty()) { << 104 G4cout << " Parameter range : " << parameterRange << G4endl;
74 G4cout << " Default value : " << default << 105 if( ! parameterCandidate.isNull() )
75 } << 106 G4cout << " Candidates : " << parameterCandidate << G4endl;
76 if (!rangeExpression.empty()) { <<
77 G4cout << " Parameter range : " << rangeEx <<
78 } <<
79 if (!parameterCandidate.empty()) { <<
80 G4cout << " Candidates : " << paramet <<
81 } <<
82 } 107 }
83 108
84 // ------------------------------------------- <<
85 void G4UIparameter::SetDefaultValue(G4int theD 109 void G4UIparameter::SetDefaultValue(G4int theDefaultValue)
86 { 110 {
87 defaultValue = G4UIparsing::TtoS(theDefaultV << 111 char defVal[20];
>> 112 std::ostrstream os(defVal,20);
>> 113 os << theDefaultValue << '\0';
>> 114 defaultValue = defVal;
88 } 115 }
89 116
90 // ------------------------------------------- << 117 void G4UIparameter::SetDefaultValue(G4double theDefaultValue)
91 void G4UIparameter::SetDefaultValue(G4long the <<
92 { 118 {
93 defaultValue = G4UIparsing::TtoS(theDefaultV << 119 char defVal[20];
>> 120 std::ostrstream os(defVal,20);
>> 121 os << theDefaultValue << '\0';
>> 122 defaultValue = defVal;
94 } 123 }
95 124
96 // ------------------------------------------- << 125
97 void G4UIparameter::SetDefaultValue(G4double t << 126 // ---------- CheckNewValue() related routines -----------
>> 127 #include <ctype.h>
>> 128 #include "G4UItokenNum.hh"
>> 129
>> 130 //#include "checkNewValue_debug.icc"
>> 131 //#define DEBUG 1
>> 132
>> 133 G4int G4UIparameter::
>> 134 CheckNewValue(const char* newValue ) {
>> 135 if( TypeCheck(newValue) == 0) return fParameterUnreadable;
>> 136 if( ! parameterRange.isNull() )
>> 137 { if( RangeCheck(newValue) == 0 ) return fParameterOutOfRange; }
>> 138 if( ! parameterCandidate.isNull() )
>> 139 { if( CandidateCheck(newValue) == 0 ) return fParameterOutOfCandidates; }
>> 140 return 0; // succeeded
>> 141 }
>> 142
>> 143 G4int G4UIparameter::
>> 144 CandidateCheck(const char* newValue) {
>> 145 G4Tokenizer candidateTokenizer(parameterCandidate);
>> 146 G4String aToken;
>> 147 G4int iToken = 0;
>> 148 while( ! (aToken=candidateTokenizer()).isNull() )
>> 149 {
>> 150 iToken++;
>> 151 if(aToken==newValue) return iToken;
>> 152 }
>> 153 G4cerr << "parameter value is not listed in the candidate List." << G4endl;
>> 154 return 0;
>> 155 }
>> 156
>> 157 G4int G4UIparameter::
>> 158 RangeCheck(const char* newValue) {
>> 159 yystype result;
>> 160 bp = 0; // reset buffer pointer for G4UIpGetc()
>> 161 std::istrstream is((char*)newValue);
>> 162 char type = toupper( parameterType );
>> 163 switch (type) {
>> 164 case 'D': { is >> newVal.D; } break;
>> 165 case 'I': { is >> newVal.I; } break;
>> 166 default: ;
>> 167 }
>> 168 // PrintToken(); // Print tokens (consumes all tokens)
>> 169 token= Yylex();
>> 170 result = Expression();
>> 171 if( paramERR == 1 ) return 0;
>> 172 if( result.type != CONSTINT) {
>> 173 G4cerr << "Illegal Expression in parameter range." << G4endl;
>> 174 return 0;
>> 175 }
>> 176 if ( result.I ) return 1;
>> 177 G4cerr << "parameter out of range: "<< parameterRange << G4endl;
>> 178 return 0;
>> 179 }
>> 180
>> 181
>> 182 G4int G4UIparameter::
>> 183 TypeCheck(const char* newValue)
98 { 184 {
99 defaultValue = G4UIparsing::TtoS(theDefaultV << 185 G4String newValueString(newValue);
>> 186 char type = toupper( parameterType );
>> 187 switch(type) {
>> 188 case 'D':
>> 189 if( IsDouble(newValueString.data())== 0) {
>> 190 G4cerr<<newValue<<": double value expected."
>> 191 << G4endl;
>> 192 return 0;
>> 193 } break;
>> 194 case 'I':
>> 195 if( IsInt(newValueString.data(),20)== 0) {
>> 196 G4cerr<<newValue<<": integer expected."
>> 197 << G4endl;
>> 198 return 0;
>> 199 } break;
>> 200 case 'S': break;
>> 201 case 'B':
>> 202 newValueString.toUpper();
>> 203 if ( newValueString == "Y" || newValueString == "N"
>> 204 ||newValueString == "YES" || newValueString == "NO"
>> 205 ||newValueString == "1" || newValueString == "0"
>> 206 ||newValueString == "T" || newValueString == "F"
>> 207 ||newValueString == "TRUE" || newValueString == "FALSE")
>> 208 return 1;
>> 209 else {
>> 210 G4cerr<<newValue<<": bool expected." << G4endl;
>> 211 return 0;
>> 212 }
>> 213 default: ;
>> 214 }
>> 215 return 1;
100 } 216 }
101 217
102 // ------------------------------------------- << 218
103 void G4UIparameter::SetDefaultUnit(const char* << 219 G4int G4UIparameter::
>> 220 IsInt(const char* buf, short maxDigits) // do not allow any std::ws
104 { 221 {
105 char type = (char)std::toupper(parameterType << 222 const char* p= buf;
106 if (type != 'S') { << 223 G4int length=0;
107 G4ExceptionDescription ed; << 224 if( *p == '+' || *p == '-') { ++p; }
108 ed << "This method can be used only for a << 225 if( isdigit( (G4int)(*p) )) {
109 "used to specify a unit.\n" << 226 while( isdigit( (G4int)(*p) )) { ++p; ++length; }
110 << "This parameter <" << parameterName << 227 if( *p == '\0' ) {
111 switch (type) { << 228 if( length > maxDigits) {
112 case 'D': << 229 G4cerr <<"digit length exceeds"<<G4endl;
113 ed << "double."; << 230 return 0;
114 break; << 231 }
115 case 'I': << 232 return 1;
116 ed << "integer."; << 233 } else {
117 break; << 234 // G4cerr <<"illegal character after int:"<<buf<<G4endl;
118 case 'L': << 235 }
119 ed << "long int."; << 236 } else {
120 break; << 237 // G4cerr <<"illegal int:"<<buf<<G4endl;
121 case 'B': << 238 }
122 ed << "bool."; << 239 return 0;
123 break; << 240 }
>> 241
>> 242
>> 243 G4int G4UIparameter::
>> 244 ExpectExponent(const char* str) // used only by IsDouble()
>> 245 {
>> 246 G4int maxExplength;
>> 247 if( IsInt( str, maxExplength=7 )) return 1;
>> 248 else return 0;
>> 249 }
>> 250
>> 251 G4int G4UIparameter::
>> 252 IsDouble(const char* buf) // see state diagram for this spec.
>> 253 {
>> 254 const char* p= buf;
>> 255 switch( *p) {
>> 256 case '+': case '-': ++p;
>> 257 if( isdigit(*p) ) {
>> 258 while( isdigit( (G4int)(*p) )) { ++p; }
>> 259 switch ( *p ) {
>> 260 case '\0': return 1; //break;
>> 261 case 'E': case 'e':
>> 262 return ExpectExponent(++p ); //break;
>> 263 case '.': ++p;
>> 264 if( *p == '\0' ) return 1;
>> 265 if( *p == 'e' || *p =='E' ) return ExpectExponent(++p );
>> 266 if( isdigit(*p) ) {
>> 267 while( isdigit( (G4int)(*p) )) { ++p; }
>> 268 if( *p == '\0' ) return 1;
>> 269 if( *p == 'e' || *p =='E') return ExpectExponent(++p);
>> 270 } else return 0; break;
>> 271 default: return 0;
>> 272 }
>> 273 }
>> 274 if( *p == '.' ) { ++p;
>> 275 if( isdigit(*p) ) {
>> 276 while( isdigit( (G4int)(*p) )) { ++p; }
>> 277 if( *p == '\0' ) return 1;
>> 278 if( *p == 'e' || *p =='E') return ExpectExponent(++p);
>> 279 }
>> 280 }
>> 281 break;
>> 282 case '.': ++p;
>> 283 if( isdigit(*p) ) {
>> 284 while( isdigit( (G4int)(*p) )) { ++p; }
>> 285 if( *p == '\0' ) return 1;
>> 286 if( *p == 'e' || *p =='E' ) return ExpectExponent(++p);
>> 287 } break;
>> 288 default: // digit is expected
>> 289 if( isdigit(*p) ) {
>> 290 while( isdigit( (G4int)(*p) )) { ++p; }
>> 291 if( *p == '\0' ) return 1;
>> 292 if( *p == 'e' || *p =='E') return ExpectExponent(++p);
>> 293 if( *p == '.' ) { ++p;
>> 294 if( *p == '\0' ) return 1;
>> 295 if( *p == 'e' || *p =='E') return ExpectExponent(++p);
>> 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 }
>> 301 }
>> 302 }
>> 303 }
>> 304 return 0;
>> 305 }
>> 306
>> 307
>> 308 // ------------------ syntax node functions ------------------
>> 309
>> 310 yystype G4UIparameter::
>> 311 Expression(void)
>> 312 {
>> 313 yystype result;
>> 314 #ifdef DEBUG
>> 315 G4cerr << " Expression()" << G4endl;
>> 316 #endif
>> 317 result = LogicalORExpression();
>> 318 return result;
>> 319 }
>> 320
>> 321 yystype G4UIparameter::
>> 322 LogicalORExpression(void)
>> 323 {
>> 324 yystype result;
>> 325 yystype p;
>> 326 p = LogicalANDExpression();
>> 327 if( token != LOGICALOR) return p;
>> 328 if( p.type == CONSTSTRING || p.type == IDENTIFIER ) {
>> 329 G4cerr << "Parameter range: illegal type at '||'" << G4endl;
>> 330 paramERR = 1;
>> 331 }
>> 332 result.I = p.I;
>> 333 while (token == LOGICALOR)
>> 334 {
>> 335 token = Yylex();
>> 336 p = LogicalANDExpression();
>> 337 if( p.type == CONSTSTRING || p.type == IDENTIFIER ) {
>> 338 G4cerr << "Parameter range: illegal type at '||'" <<G4endl;
>> 339 paramERR = 1;
>> 340 }
>> 341 switch (p.type) {
>> 342 case CONSTINT:
>> 343 result.I += p.I;
>> 344 result.type = CONSTINT; break;
>> 345 case CONSTDOUBLE:
>> 346 result.I += (p.D != 0.0);
>> 347 result.type = CONSTINT; break;
>> 348 default:
>> 349 G4cerr << "Parameter range: unknown type"<<G4endl;
>> 350 paramERR = 1;
>> 351 }
>> 352 }
>> 353 return result;
>> 354 }
>> 355
>> 356 yystype G4UIparameter::
>> 357 LogicalANDExpression(void)
>> 358 {
>> 359 yystype result;
>> 360 yystype p;
>> 361 p = EqualityExpression();
>> 362 if( token != LOGICALAND) return p;
>> 363 if( p.type == CONSTSTRING || p.type == IDENTIFIER ) {
>> 364 G4cerr << "Parameter range: illegal type at '&&'" << G4endl;
>> 365 paramERR = 1;
>> 366 }
>> 367 result.I = p.I;
>> 368 while (token == LOGICALAND)
>> 369 {
>> 370 token = Yylex();
>> 371 p = EqualityExpression();
>> 372 if( p.type == CONSTSTRING || p.type == IDENTIFIER ) {
>> 373 G4cerr << "Parameter range: illegal type at '&&'" << G4endl;
>> 374 paramERR = 1;
>> 375 }
>> 376 switch (p.type) {
>> 377 case CONSTINT:
>> 378 result.I *= p.I;
>> 379 result.type = CONSTINT; break;
>> 380 case CONSTDOUBLE:
>> 381 result.I *= (p.D != 0.0);
>> 382 result.type = CONSTINT; break;
>> 383 default:
>> 384 G4cerr << "Parameter range: unknown type."<< G4endl;
>> 385 paramERR = 1;
>> 386 }
>> 387 }
>> 388 return result;
>> 389 }
>> 390
>> 391
>> 392 yystype G4UIparameter::
>> 393 EqualityExpression(void)
>> 394 {
>> 395 yystype arg1, arg2;
>> 396 G4int operat;
>> 397 yystype result;
>> 398 #ifdef DEBUG
>> 399 G4cerr << " EqualityExpression()" <<G4endl;
>> 400 #endif
>> 401 result = RelationalExpression();
>> 402 if( token==EQ || token==NE ) {
>> 403 operat = token;
>> 404 token = Yylex();
>> 405 arg1 = result;
>> 406 arg2 = RelationalExpression();
>> 407 result.I = Eval2( arg1, operat, arg2 ); // semantic action
>> 408 result.type = CONSTINT;
>> 409 #ifdef DEBUG
>> 410 G4cerr << " return code of Eval2(): " << result.I <<G4endl;
>> 411 #endif
>> 412 } else {
>> 413 if (result.type != CONSTINT && result.type != CONSTDOUBLE) {
>> 414 G4cerr << "Parameter range: error at EqualityExpression"
>> 415 << G4endl;
>> 416 paramERR = 1;
>> 417 }
>> 418 }
>> 419 return result;
>> 420 }
>> 421
>> 422
>> 423 yystype G4UIparameter::
>> 424 RelationalExpression(void)
>> 425 {
>> 426 yystype arg1, arg2;
>> 427 G4int operat;
>> 428 yystype result;
>> 429 #ifdef DEBUG
>> 430 G4cerr << " RelationalExpression()" <<G4endl;
>> 431 #endif
>> 432
>> 433 arg1 = AdditiveExpression();
>> 434 if( token==GT || token==GE || token==LT || token==LE ) {
>> 435 operat = token;
>> 436 token = Yylex();
>> 437 arg2 = AdditiveExpression();
>> 438 result.I = Eval2( arg1, operat, arg2 ); // semantic action
>> 439 result.type = CONSTINT;
>> 440 #ifdef DEBUG
>> 441 G4cerr << " return Eval2(): " << G4endl;
>> 442 #endif
>> 443 } else {
>> 444 result = arg1;
>> 445 }
>> 446 #ifdef DEBUG
>> 447 G4cerr <<" return RelationalExpression()" <<G4endl;
>> 448 #endif
>> 449 return result;
>> 450 }
>> 451
>> 452 yystype G4UIparameter::
>> 453 AdditiveExpression(void)
>> 454 { yystype result;
>> 455 result = MultiplicativeExpression();
>> 456 if( token != '+' && token != '-' ) return result;
>> 457 G4cerr << "Parameter range: operator "
>> 458 << (char)token
>> 459 << " is not supported." << G4endl;
>> 460 paramERR = 1;
>> 461 return result;
>> 462 }
>> 463
>> 464 yystype G4UIparameter::
>> 465 MultiplicativeExpression(void)
>> 466 { yystype result;
>> 467 result = UnaryExpression();
>> 468 if( token != '*' && token != '/' && token != '%' ) return result;
>> 469 G4cerr << "Parameter range: operator "
>> 470 << (char)token
>> 471 << " is not supported." << G4endl;
>> 472 paramERR = 1;
>> 473 return result;
>> 474 }
>> 475
>> 476 yystype G4UIparameter::
>> 477 UnaryExpression(void)
>> 478 {
>> 479 yystype result;
>> 480 yystype p;
>> 481 #ifdef DEBUG
>> 482 G4cerr <<" UnaryExpression"<< G4endl;
>> 483 #endif
>> 484 switch(token) {
>> 485 case '-':
>> 486 token = Yylex();
>> 487 p = UnaryExpression();
>> 488 if (p.type == CONSTINT) {
>> 489 result.I = - p.I;
>> 490 result.type = CONSTINT;
>> 491 }
>> 492 if (p.type == CONSTDOUBLE) {
>> 493 result.D = - p.D;
>> 494 result.type = CONSTDOUBLE;
>> 495 } break;
>> 496 case '+':
>> 497 token = Yylex();
>> 498 result = UnaryExpression(); break;
>> 499 case '!':
>> 500 token = Yylex();
>> 501 G4cerr << "Parameter range error: "
>> 502 << "operator '!' is not supported (sorry)."
>> 503 << G4endl;
>> 504 paramERR = 1;
>> 505 result = UnaryExpression(); break;
>> 506 default:
>> 507 result = PrimaryExpression();
>> 508 }
>> 509 return result;
>> 510 }
>> 511
>> 512
>> 513 yystype G4UIparameter::
>> 514 PrimaryExpression(void)
>> 515 {
>> 516 yystype result;
>> 517 #ifdef DEBUG
>> 518 G4cerr <<" PrimaryExpression" << G4endl;
>> 519 #endif
>> 520 switch (token) {
>> 521 case IDENTIFIER:
>> 522 result.S = yylval.S;
>> 523 result.type = token;
>> 524 token = Yylex(); break;
>> 525 case CONSTINT:
>> 526 result.I = yylval.I;
>> 527 result.type = token;
>> 528 token= Yylex(); break;
>> 529 case CONSTDOUBLE:
>> 530 result.D = yylval.D;
>> 531 result.type = token;
>> 532 token = Yylex(); break;
>> 533 case '(' :
>> 534 token= Yylex();
>> 535 result = Expression();
>> 536 if( token != ')' ) {
>> 537 G4cerr << " ')' expected" << G4endl;
>> 538 paramERR = 1;
>> 539 }
>> 540 token = Yylex();
>> 541 break;
>> 542 default:
>> 543 return result;
>> 544 }
>> 545 return result; // never executed
>> 546 }
>> 547
>> 548 //---------------- semantic routines ---------------------------------
>> 549
>> 550 G4int G4UIparameter::
>> 551 Eval2(yystype arg1, G4int op, yystype arg2)
>> 552 {
>> 553 if( (arg1.type != IDENTIFIER) && (arg2.type != IDENTIFIER)) {
>> 554 G4cerr << parameterName
>> 555 << ": meaningless comparison "
>> 556 << G4int(arg1.type) << " " << G4int(arg2.type) << G4endl;
>> 557 paramERR = 1;
>> 558 }
>> 559 char type = toupper( parameterType );
>> 560 if( arg1.type == IDENTIFIER) {
>> 561 switch (type) {
>> 562 case 'I':
>> 563 if ( arg2.type == CONSTINT ) {
>> 564 return CompareInt( newVal.I, op, arg2.I );
>> 565 } else {
>> 566 G4cerr << "integer operand expected for "
>> 567 << parameterRange << '.'
>> 568 << G4endl;
>> 569 }
>> 570 break;
>> 571 case 'D':
>> 572 if ( arg2.type == CONSTDOUBLE ) {
>> 573 return CompareDouble( newVal.D, op, arg2.D );
>> 574 } else
>> 575 if ( arg2.type == CONSTINT ) { // integral promotion
>> 576 return CompareDouble( newVal.D, op, arg2.I );
>> 577 } break;
>> 578 default: ;
>> 579 }
>> 580 }
>> 581 if( arg2.type == IDENTIFIER) {
>> 582 switch (type) {
>> 583 case 'I':
>> 584 if ( arg1.type == CONSTINT ) {
>> 585 return CompareInt( arg1.I, op, newVal.I );
>> 586 } else {
>> 587 G4cerr << "integer operand expected for "
>> 588 << parameterRange << '.'
>> 589 << G4endl;
>> 590 }
>> 591 break;
>> 592 case 'D':
>> 593 if ( arg1.type == CONSTDOUBLE ) {
>> 594 return CompareDouble( arg1.D, op, newVal.D );
>> 595 } else
>> 596 if ( arg1.type == CONSTINT ) { // integral promotion
>> 597 return CompareDouble( arg1.I, op, newVal.D );
>> 598 } break;
>> 599 default: ;
>> 600 }
>> 601 }
>> 602 G4cerr << "no param name is specified at the param range."<<G4endl;
>> 603 return 0;
>> 604 }
>> 605
>> 606 G4int G4UIparameter::
>> 607 CompareInt(G4int arg1, G4int op, G4int arg2)
>> 608 {
>> 609 G4int result=-1;
>> 610 G4String opr;
>> 611 switch (op) {
>> 612 case GT: result = ( arg1 > arg2); opr= ">" ; break;
>> 613 case GE: result = ( arg1 >= arg2); opr= ">="; break;
>> 614 case LT: result = ( arg1 < arg2); opr= "<" ; break;
>> 615 case LE: result = ( arg1 <= arg2); opr= "<="; break;
>> 616 case EQ: result = ( arg1 == arg2); opr= "=="; break;
>> 617 case NE: result = ( arg1 != arg2); opr= "!="; break;
>> 618 default:
>> 619 G4cerr << "Parameter range: error at CompareInt" << G4endl;
>> 620 paramERR = 1;
>> 621 }
>> 622 #ifdef DEBUG
>> 623 G4cerr << "CompareInt "
>> 624 << arg1 << " " << opr << arg2
>> 625 << " result: " << result
>> 626 << G4endl;
>> 627 #endif
>> 628 return result;
>> 629 }
>> 630
>> 631 G4int G4UIparameter::
>> 632 CompareDouble(G4double arg1, G4int op, G4double arg2)
>> 633 {
>> 634 G4int result=-1;
>> 635 G4String opr;
>> 636 switch (op) {
>> 637 case GT: result = ( arg1 > arg2); opr= ">"; break;
>> 638 case GE: result = ( arg1 >= arg2); opr= ">="; break;
>> 639 case LT: result = ( arg1 < arg2); opr= "<"; break;
>> 640 case LE: result = ( arg1 <= arg2); opr= "<="; break;
>> 641 case EQ: result = ( arg1 == arg2); opr= "=="; break;
>> 642 case NE: result = ( arg1 != arg2); opr= "!="; break;
>> 643 default:
>> 644 G4cerr << "Parameter range: error at CompareDouble" << G4endl;
>> 645 paramERR = 1;
>> 646 }
>> 647 #ifdef DEBUG
>> 648 G4cerr << "CompareDouble "
>> 649 << arg1 <<" " << opr << " "<< arg2
>> 650 << " result: " << result
>> 651 << G4endl;
>> 652 #endif
>> 653 return result;
>> 654 }
>> 655
>> 656 // --------------------- utility functions --------------------------
>> 657
>> 658 tokenNum G4UIparameter::
>> 659 Yylex() // reads input and returns token number KR486
>> 660 { // (returns EOF)
>> 661 G4int c;
>> 662 G4String buf;
>> 663
>> 664 while(( c= G4UIpGetc())==' '|| c=='\t' || c== '\n' )
>> 665 ;
>> 666 if (c== EOF)
>> 667 return (tokenNum)EOF; // KR488
>> 668 buf= "";
>> 669 if (isdigit(c) || c== '.') { // I or D
>> 670 do {
>> 671 buf += G4String((unsigned char)c);
>> 672 c=G4UIpGetc();
>> 673 } while (c=='.' || isdigit(c) ||
>> 674 c=='e' || c=='E' || c=='+' || c=='-');
>> 675 G4UIpUngetc(c);
>> 676 const char* t = buf;
>> 677 std::istrstream is((char*)t);
>> 678 if ( IsInt(buf.data(),20) ) {
>> 679 is >> yylval.I;
>> 680 return CONSTINT;
>> 681 } else
>> 682 if ( IsDouble(buf.data()) ) {
>> 683 is >> yylval.D;
>> 684 return CONSTDOUBLE;
>> 685 } else {
>> 686 G4cerr << buf<<": numeric format error."<<G4endl;
>> 687 }
>> 688 }
>> 689 buf="";
>> 690 if (isalpha(c)|| c=='_') { // IDENTIFIER
>> 691 do {
>> 692 buf += G4String((unsigned char)c);
>> 693 } while ((c=G4UIpGetc()) != EOF && (isalnum(c) || c=='_'));
>> 694 G4UIpUngetc(c);
>> 695 if( buf == parameterName ) {
>> 696 yylval.S =buf;
>> 697 return IDENTIFIER;
>> 698 } else {
>> 699 G4cerr << buf << " is not a parameter name."<< G4endl;
>> 700 paramERR = 1;
>> 701 }
>> 702 }
>> 703 switch (c) {
>> 704 case '>': return (tokenNum) Follow('=', GE, GT);
>> 705 case '<': return (tokenNum) Follow('=', LE, LT);
>> 706 case '=': return (tokenNum) Follow('=', EQ, '=');
>> 707 case '!': return (tokenNum) Follow('=', NE, '!');
>> 708 case '|': return (tokenNum) Follow('|', LOGICALOR, '|');
>> 709 case '&': return (tokenNum) Follow('&', LOGICALAND, '&');
124 default: 710 default:
125 ed << "undefined."; << 711 return (tokenNum) c;
>> 712 }
>> 713 }
>> 714
>> 715
>> 716 G4int G4UIparameter::
>> 717 Follow(G4int expect, G4int ifyes, G4int ifno)
>> 718 {
>> 719 G4int c = G4UIpGetc();
>> 720 if ( c== expect)
>> 721 return ifyes;
>> 722 G4UIpUngetc(c);
>> 723 return ifno;
>> 724 }
>> 725
>> 726 //------------------ low level routines -----------------------------
>> 727 G4int G4UIparameter::
>> 728 G4UIpGetc() { // emulation of getc()
>> 729 G4int length = parameterRange.length();
>> 730 if( bp < length)
>> 731 return parameterRange(bp++);
>> 732 else
>> 733 return EOF;
>> 734 }
>> 735 G4int G4UIparameter::
>> 736 G4UIpUngetc(G4int c) { // emulation of ungetc()
>> 737 if (c<0) return -1;
>> 738 if (bp >0 && c == parameterRange(bp-1)) {
>> 739 --bp;
>> 740 } else {
>> 741 G4cerr << "G4UIpUngetc() failed." << G4endl;
>> 742 G4cerr << "bp="<<bp <<" c="<<c
>> 743 << " pR(bp-1)=" << parameterRange(bp-1)
>> 744 << G4endl;
>> 745 paramERR = 1;
>> 746 return -1;
126 } 747 }
127 G4Exception("G4UIparameter::SetDefaultUnit << 748 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 } 749 }
>> 750 // ***** end of CheckNewValue() related code ******
>> 751
217 752