source: dev/BasicCompiler_Common/calculation.cpp@ 128

Last change on this file since 128 was 128, checked in by dai_9181, 17 years ago

Blittable型を導入した。

File size: 37.7 KB
Line 
1#include "../BasicCompiler_Common/common.h"
2
3#ifdef _AMD64_
4#include "../BasicCompiler64/opcode.h"
5#else
6#include "../BasicCompiler32/opcode.h"
7#endif
8
9double dbl_stack[255];
10_int64 i64stack[255];
11
12bool IsNumberTopChar(const char *buffer){
13 int c = buffer[0];
14 if('0' <= c && c <= '9') return true;
15 if(c == '&' && (buffer[1] == 'h' || buffer[1] == 'H' || buffer[1] == 'o' || buffer[1] == 'O')) return true;
16
17 return false;
18}
19bool IsNumberChar(const char c){
20 if('0' <= c && c <= '9') return true;
21 if('a' <= c && c <= 'f') return true;
22 if('A' <= c && c <= 'F') return true;
23 if(c=='.' || c=='e'||c=='E') return true;
24
25 return false;
26}
27BOOL IsJudgMark(const char *Command,int p){
28 if(Command[p]==1){
29 if(Command[p+1]==ESC_AND) return 1;
30 if(Command[p+1]==ESC_OR) return 1;
31 if(Command[p+1]==ESC_XOR) return 1;
32 if(Command[p+1]==ESC_NOT) return 1;
33 }
34 return 0;
35}
36BOOL IsNumCalcMark(const char *Command,int p){
37 if(Command[p]=='^'||Command[p]=='*'||Command[p]=='/'||Command[p]=='\\'||
38 (Command[p]==1&&Command[p+1]==ESC_MOD)||Command[p]=='+'||Command[p]=='-'||
39 Command[p]=='='||Command[p]=='<'||Command[p]=='>'||
40 IsJudgMark(Command,p)||
41 (Command[p]==1&&Command[p+1]==ESC_AS)||
42 (Command[p]==1&&Command[p+1]==ESC_BYVAL)) return 1;
43 return 0;
44}
45BOOL IsNumCalcMark_Back(const char *Command,int p){
46 if(p==0){
47 if(Command[p]=='^'||Command[p]=='*'||Command[p]=='/'||Command[p]=='\\'||
48 Command[p]=='+'||Command[p]=='-'||
49 Command[p]=='='||Command[p]=='<'||Command[p]=='>') return 1;
50 }
51 else{
52 if(Command[p]=='^'||Command[p]=='*'||Command[p]=='/'||Command[p]=='\\'||
53 (Command[p-1]==1&&Command[p]==ESC_MOD)||Command[p]=='+'||Command[p]=='-'||
54 Command[p]=='='||Command[p]=='<'||Command[p]=='>'||
55 IsJudgMark(Command,p-1)||
56 (Command[p-1]==1&&Command[p]==ESC_AS)) return 1;
57 }
58 return 0;
59}
60BOOL IsStrCalcMark(const char c){
61 if(c=='+'||c=='&') return 1;
62 return 0;
63}
64BOOL IsExponent(const char *Command,int p){
65 int i,sw;
66 for(i=p-2,sw=FALSE;i>=0;i--){
67 if(Command[i]>='0'&&Command[i]<='9') sw=TRUE;
68 if(!((Command[i]>='0'&&Command[i]<='9')||Command[i]=='.')){
69 if((IsNumCalcMark(Command,i)||Command[i]=='('||Command[i]==')')&&sw) return TRUE;
70 return FALSE;
71 }
72 if(i==0&&sw) return TRUE;
73 }
74 return FALSE;
75}
76
77int CompStr(char *str1,int len1,char *str2,int len2){
78 int i,len;
79
80 if(len1<len2) len=len1;
81 else len=len2;
82
83 for(i=0;i<len;i++){
84 if((unsigned char *)str1[i]>(unsigned char *)str2[i]) return 1;
85 else if((unsigned char *)str1[i]<(unsigned char *)str2[i]) return -1;
86 }
87 if(len1>len2) return 1;
88 else if(len1<len2) return -1;
89 return 0;
90}
91void TypeErrorCheck(_int64 *stack,int sp,long calc){
92 extern int cp;
93 if(sp==0||calc==0) return;
94 if(sp==1){
95 if(stack[0]){
96 SetError(9,NULL,cp);
97 return;
98 }
99 return;
100 }
101 if(CALC_PE<=calc&&calc<=CALC_Q||calc==CALC_ADDITION){
102 //文字列演算が可能な演算子
103 if((stack[sp-2]&&stack[sp-1]==0)||(stack[sp-2]==0&&stack[sp-1])){
104 SetError(9,NULL,cp);
105 return;
106 }
107 }
108 else{
109 //文字列演算ができない演算子
110 if(stack[sp-2]||stack[sp-1]){
111 SetError(9,NULL,cp);
112 return;
113 }
114 }
115}
116
117
118int GetLiteralIndex(_int64 i64data){
119 if(i64data==0) return LITERAL_NULL;
120 else if(-128<=i64data&&i64data<0) return LITERAL_M128_0;
121 else if(0<i64data&&i64data<256) return LITERAL_0_255;
122 else if(-32768<=i64data&&i64data<0) return LITERAL_M32768_0;
123 else if(0<i64data&&i64data<65536) return LITERAL_0_65535;
124 else if(i64data<0) return LITERAL_OTHER_MINUS;
125 return LITERAL_OTHER_PLUS;
126}
127
128
129int NeutralizationType(int type1,LONG_PTR index1,int type2,LONG_PTR index2){
130
131 if(type1==DEF_DOUBLE||type2==DEF_DOUBLE) return DEF_DOUBLE;
132 if(type1==DEF_SINGLE||type2==DEF_SINGLE) return DEF_SINGLE;
133
134 int size1,size2;
135 size1=GetTypeSize(type1,index1);
136 size2=GetTypeSize(type2,index2);
137 if(size1<size2){
138 size1=size2;
139 }
140 else if(type1==type2) return type1;
141
142 if(IsPtrType(type1)||IsPtrType(type2)){
143 if(IsPtrType(type1)) return type1;
144 else return type2;
145 }
146
147
148 /////////////////////////////
149 // 片方がリテラル値の場合
150 // ※柔軟に符号を除去する
151 /////////////////////////////
152 if(IsSignedType(type1)&&IS_POSITIVE_LITERAL(index1)&&
153 IsSignedType(type2)==0){
154 type1=GetUnsignedType(type1);
155 }
156 if(IsSignedType(type1)==0&&
157 IsSignedType(type2)&&IS_POSITIVE_LITERAL(index2)){
158 type2=GetUnsignedType(type2);
159 }
160
161
162 if(IsSignedType(type1)||IsSignedType(type2)){
163 //符号あり
164 if(size1==sizeof(char)) return DEF_SBYTE;
165 if(size1==sizeof(short)) return DEF_INTEGER;
166 if(size1==sizeof(long)) return DEF_LONG;
167 if(size1==sizeof(_int64)) return DEF_INT64;
168 }
169 else{
170 //符号なし
171 if(size1==sizeof(char)) return DEF_BYTE;
172 if(size1==sizeof(short)) return DEF_WORD;
173 if(size1==sizeof(long)) return DEF_DWORD;
174 if(size1==sizeof(_int64)) return DEF_QWORD;
175 }
176
177 extern int cp;
178 SetError(300,NULL,cp);
179 return 0;
180}
181
182void StaticTwoTerm(int idCalc,int *type_stack,LONG_PTR *index_stack,int *pStackPointer,int BaseType){
183 int sp,AnswerType;
184
185 sp=*pStackPointer;
186
187 AnswerType=NeutralizationType(type_stack[sp-2],index_stack[sp-2],type_stack[sp-1],index_stack[sp-1]);
188
189 if(IsRealNumberType(BaseType)&&idCalc==CALC_QUOTIENT) AnswerType=BaseType;
190
191 if(IsRealNumberType(AnswerType)){
192 ///////////////
193 // 実数演算
194 ///////////////
195
196 if(IsWholeNumberType(type_stack[sp-2])) dbl_stack[sp-2]=(double)i64stack[sp-2];
197 if(IsWholeNumberType(type_stack[sp-1])) dbl_stack[sp-1]=(double)i64stack[sp-1];
198
199
200 //比較演算
201 if(idCalc==CALC_PE){
202 if(dbl_stack[sp-2]<=dbl_stack[sp-1]) i64stack[sp-2]=-1;
203 else i64stack[sp-2]=0;
204 AnswerType=DEF_LONG;
205 }
206 else if(idCalc==CALC_QE){
207 if(dbl_stack[sp-2]>=dbl_stack[sp-1]) i64stack[sp-2]=-1;
208 else i64stack[sp-2]=0;
209 AnswerType=DEF_LONG;
210 }
211 else if(idCalc==CALC_P){
212 if(dbl_stack[sp-2]<dbl_stack[sp-1]) i64stack[sp-2]=-1;
213 else i64stack[sp-2]=0;
214 AnswerType=DEF_LONG;
215 }
216 else if(idCalc==CALC_Q){
217 if(dbl_stack[sp-2]>dbl_stack[sp-1]) i64stack[sp-2]=-1;
218 else i64stack[sp-2]=0;
219 AnswerType=DEF_LONG;
220 }
221 else if(idCalc==CALC_NOTEQUAL){
222 if(dbl_stack[sp-2]!=dbl_stack[sp-1]) i64stack[sp-2]=-1;
223 else i64stack[sp-2]=0;
224 AnswerType=DEF_LONG;
225 }
226 else if(idCalc==CALC_EQUAL){
227 if(dbl_stack[sp-2]==dbl_stack[sp-1]) i64stack[sp-2]=-1;
228 else i64stack[sp-2]=0;
229 AnswerType=DEF_LONG;
230 }
231
232 //論理演算
233 else if(idCalc==CALC_XOR) dbl_stack[sp-2]=(double)((long)dbl_stack[sp-2]^(long)dbl_stack[sp-1]);
234 else if(idCalc==CALC_OR) dbl_stack[sp-2]=(double)((long)dbl_stack[sp-2]|(long)dbl_stack[sp-1]);
235 else if(idCalc==CALC_AND) dbl_stack[sp-2]=(double)((long)dbl_stack[sp-2]&(long)dbl_stack[sp-1]);
236
237 //シフト演算
238 else if(idCalc==CALC_SHL) dbl_stack[sp-2]=(double)((DWORD)dbl_stack[sp-2]<<(DWORD)dbl_stack[sp-1]);
239 else if(idCalc==CALC_SHR) dbl_stack[sp-2]=(double)((DWORD)dbl_stack[sp-2]>>(DWORD)dbl_stack[sp-1]);
240
241 //算術演算
242 else if(idCalc==CALC_ADDITION) dbl_stack[sp-2]+=dbl_stack[sp-1];
243 else if(idCalc==CALC_SUBTRACTION) dbl_stack[sp-2]-=dbl_stack[sp-1];
244 else if(idCalc==CALC_MOD) dbl_stack[sp-2]=(double)((long)dbl_stack[sp-2]%(long)dbl_stack[sp-1]);
245 else if(idCalc==CALC_PRODUCT) dbl_stack[sp-2]*=dbl_stack[sp-1];
246 else if(idCalc==CALC_QUOTIENT){
247 if(dbl_stack[sp-1])
248 dbl_stack[sp-2]/=dbl_stack[sp-1];
249 else{
250 //ゼロ割りエラーを検地
251 SetError(56,NULL,cp);
252 }
253 }
254 else if(idCalc==CALC_INTQUOTIENT){
255 if(dbl_stack[sp-1])
256 dbl_stack[sp-2]=(double)(long)(dbl_stack[sp-2]/dbl_stack[sp-1]);
257 else{
258 //ゼロ割りエラーを検地
259 SetError(56,NULL,cp);
260 }
261 }
262 else if(idCalc==CALC_POWER) dbl_stack[sp-2]=pow(dbl_stack[sp-2],dbl_stack[sp-1]);
263 }
264 else{
265 ///////////////
266 // 整数演算
267 ///////////////
268
269 if(IsRealNumberType(type_stack[sp-2])) i64stack[sp-2]=(_int64)dbl_stack[sp-2];
270 if(IsRealNumberType(type_stack[sp-1])) i64stack[sp-1]=(_int64)dbl_stack[sp-1];
271
272
273 //比較演算
274 if(idCalc==CALC_PE){
275 if(IsSignedType(AnswerType)){
276 if(i64stack[sp-2]<=i64stack[sp-1]) i64stack[sp-2]=-1;
277 else i64stack[sp-2]=0;
278 }
279 else{
280 if(((unsigned _int64)i64stack[sp-2])<=((unsigned _int64)i64stack[sp-1])) i64stack[sp-2]=-1;
281 else i64stack[sp-2]=0;
282 }
283 AnswerType=DEF_LONG;
284 }
285 else if(idCalc==CALC_QE){
286 if(IsSignedType(AnswerType)){
287 if(i64stack[sp-2]>=i64stack[sp-1]) i64stack[sp-2]=-1;
288 else i64stack[sp-2]=0;
289 }
290 else{
291 if(((unsigned _int64)i64stack[sp-2])>=((unsigned _int64)i64stack[sp-1])) i64stack[sp-2]=-1;
292 else i64stack[sp-2]=0;
293 }
294 AnswerType=DEF_LONG;
295 }
296 else if(idCalc==CALC_P){
297 if(IsSignedType(AnswerType)){
298 if(i64stack[sp-2]<i64stack[sp-1]) i64stack[sp-2]=-1;
299 else i64stack[sp-2]=0;
300 }
301 else{
302 if(((unsigned _int64)i64stack[sp-2])<((unsigned _int64)i64stack[sp-1])) i64stack[sp-2]=-1;
303 else i64stack[sp-2]=0;
304 }
305 AnswerType=DEF_LONG;
306 }
307 else if(idCalc==CALC_Q){
308 if(IsSignedType(AnswerType)){
309 AnswerType=NeutralizationType(type_stack[sp-2],index_stack[sp-2],type_stack[sp-1],index_stack[sp-1]);
310 if(i64stack[sp-2]>i64stack[sp-1]) i64stack[sp-2]=-1;
311 else i64stack[sp-2]=0;
312 }
313 else{
314 if(((unsigned _int64)i64stack[sp-2])>((unsigned _int64)i64stack[sp-1])) i64stack[sp-2]=-1;
315 else i64stack[sp-2]=0;
316 }
317 AnswerType=DEF_LONG;
318 }
319 else if(idCalc==CALC_NOTEQUAL){
320 if(i64stack[sp-2]!=i64stack[sp-1]) i64stack[sp-2]=-1;
321 else i64stack[sp-2]=0;
322 AnswerType=DEF_LONG;
323 }
324 else if(idCalc==CALC_EQUAL){
325 if(i64stack[sp-2]==i64stack[sp-1]) i64stack[sp-2]=-1;
326 else i64stack[sp-2]=0;
327 AnswerType=DEF_LONG;
328 }
329
330 //論理演算
331 else if(idCalc==CALC_XOR) i64stack[sp-2]^=i64stack[sp-1];
332 else if(idCalc==CALC_OR) i64stack[sp-2]|=i64stack[sp-1];
333 else if(idCalc==CALC_AND) i64stack[sp-2]&=i64stack[sp-1];
334
335 //シフト演算
336 else if(idCalc==CALC_SHL){
337 i64stack[sp-2]<<=(DWORD)i64stack[sp-1];
338 if(IsSignedType(AnswerType)) AnswerType=DEF_LONG;
339 else AnswerType=DEF_DWORD;
340 }
341 else if(idCalc==CALC_SHR){
342 i64stack[sp-2]>>=(DWORD)i64stack[sp-1];
343 if(IsSignedType(AnswerType)) AnswerType=DEF_LONG;
344 else AnswerType=DEF_DWORD;
345 }
346
347 //算術演算
348 else if(idCalc==CALC_ADDITION) i64stack[sp-2]+=i64stack[sp-1];
349 else if(idCalc==CALC_SUBTRACTION) i64stack[sp-2]-=i64stack[sp-1];
350 else if(idCalc==CALC_MOD) i64stack[sp-2]%=i64stack[sp-1];
351 else if(idCalc==CALC_PRODUCT) i64stack[sp-2]*=i64stack[sp-1];
352 else if(idCalc==CALC_QUOTIENT||
353 idCalc==CALC_INTQUOTIENT){
354 if(i64stack[sp-1])
355 i64stack[sp-2]/=i64stack[sp-1];
356 else{
357 //ゼロ割りエラーを検地
358 SetError(56,NULL,cp);
359 }
360 }
361 else if(idCalc==CALC_POWER) i64stack[sp-2]=(_int64)pow((double)i64stack[sp-2],(double)i64stack[sp-1]);
362
363 if(IsSignedType(AnswerType)){
364 if(AnswerType==DEF_SBYTE&&(i64stack[sp-2]<CHAR_MIN||CHAR_MAX<i64stack[sp-2])){
365 //符号有り8ビット値をはみ出したとき
366 AnswerType=DEF_INTEGER;
367 }
368 if(AnswerType==DEF_INTEGER&&(i64stack[sp-2]<SHRT_MIN||SHRT_MAX<i64stack[sp-2])){
369 //符号有り16ビット値をはみ出したとき
370 AnswerType=DEF_LONG;
371 }
372 if(i64stack[sp-2]<LONG_MIN||LONG_MAX<i64stack[sp-2]){
373 //符号有り32ビット値をはみ出したとき
374 AnswerType=DEF_INT64;
375 }
376 }
377 else{
378 if(UINT_MAX<((unsigned _int64)i64stack[sp-2])){
379 //符号無し32ビット値をはみ出したとき
380 AnswerType=DEF_QWORD;
381 }
382 }
383 }
384
385 type_stack[sp-2]=AnswerType;
386 index_stack[sp-2]=-1;
387
388 sp--;
389 *pStackPointer=sp;
390}
391
392bool StaticCalculation(bool enableerror, const char *Command,int BaseType,_int64 *pi64data,Type &resultType,BOOL bDebuggingWatchList, bool *pIsMemoryAccessError){
393 extern int cp;
394 int i,i2,i3,PareNum;
395 char Parms[1024],temporary[VN_SIZE],temp2[VN_SIZE];
396
397 _int64 i64data;
398 double nums[255];
399 _int64 i64nums[255];
400 char *StrPtr[255];
401 long calc[255];
402 _int64 stack[255];
403 int type[255];
404 LONG_PTR before_index[255];
405 int sp,pnum;
406
407 if( pIsMemoryAccessError ) *pIsMemoryAccessError = false;
408
409 *pi64data=0;
410 if(Command[0]=='\0') return false;
411
412 for(i=0,i2=0,sp=0,pnum=0,PareNum=0;;i++,i2++){
413 if(Command[i]=='\"'){
414 Parms[i2]=Command[i];
415 for(i++,i2++;;i++,i2++){
416 Parms[i2]=Command[i];
417 if(Command[i]=='\"') break;
418 }
419 continue;
420 }
421 else if(Command[i]=='['){
422 i3=GetStringInBracket(Parms+i2,Command+i);
423 i+=i3-1;
424 i2+=i3-1;
425 continue;
426 }
427 else if(Command[i]=='('){
428 if(i==0){
429 PareNum++;
430 i2=-1;
431 continue;
432 }
433 else if(IsNumCalcMark_Back(Command,i-1)||Command[i-1]=='('){
434 PareNum++;
435 i2=-1;
436 continue;
437 }
438 else{
439 //配列変数の場合を考慮
440 i3=GetStringInPare(Parms+i2,Command+i);
441 i+=i3-1;
442 i2+=i3-1;
443 continue;
444 }
445 }
446 else if(Command[i]==')'){
447 PareNum--;
448 i2--;
449 continue;
450 }
451 else if(IsNumCalcMark(Command,i)||Command[i]=='\0'){
452 if((Command[i]=='+'||Command[i]=='-')&&(Command[i-1]=='e'||Command[i-1]=='E')){
453 if(IsExponent(Command,i)){
454 Parms[i2]=Command[i];
455 continue;
456 }
457 }
458 Parms[i2]=0;
459
460 if(stack[sp-1]==CALC_AS&&Command[i]=='*'){
461 for(i3=0;i3<i2;i3++){
462 if(Parms[i2]!='*') break;
463 }
464 if(i3==i2){
465 //"*"をポインタ指定文字として認識する
466 Parms[i2]=Command[i];
467 continue;
468 }
469 }
470
471 calc[pnum]=0;
472 if(i2){
473 before_index[pnum]=-1;
474
475 i3=GetCallProcName(Parms,temporary);
476 if(Parms[i3]=='('){
477 lstrcpy(temp2,Parms+i3+1);
478 temp2[lstrlen(temp2)-1]=0;
479
480 if(lstrcmpi(temporary,"SizeOf")==0){
481 //SizeOf関数
482
483 type[pnum]=DEF_LONG;
484
485 Type tempType;
486 if( !Type::StringToType( temp2, tempType ) ){
487 if(enableerror) SetError(3,temp2,cp);
488 return false;
489 }
490 i64nums[pnum] = tempType.GetSize();
491 StrPtr[pnum]=0;
492 }
493 else{
494 //定数関数
495
496 if(!GetConstCalcBuffer(temporary,temp2,Parms)){
497 if(enableerror) SetError(3,temporary,cp);
498 return false;
499 }
500
501 Type tempType;
502 StaticCalculation(enableerror, Parms,BaseType,&i64data,tempType);
503 type[pnum] = tempType.GetBasicType();
504 before_index[pnum] = tempType.GetIndex();
505 if(tempType.IsReal()){
506 //実数型
507 memcpy(&nums[pnum],&i64data,sizeof(double));
508 }
509 else{
510 //整数型
511 i64nums[pnum]=i64data;
512 }
513
514 StrPtr[pnum]=0;
515 }
516 }
517 else{
518 if(Parms[0]=='\"'){
519 //文字列の場合(比較演算子を考慮)
520 RemoveStringQuotes(Parms);
521 i2=lstrlen(Parms);
522
523 nums[pnum]=i2;
524 StrPtr[pnum]=(char *)HeapAlloc(hHeap,0,i2+1);
525 memcpy(StrPtr[pnum],Parms,i2);
526 StrPtr[pnum][i2]=0;
527
528 type[pnum]=typeOfPtrChar;
529 before_index[pnum]=LITERAL_STRING;
530 }
531 else if((Parms[0]=='e'||Parms[0]=='E')&&
532 (Parms[1]=='x'||Parms[1]=='X')&&
533 Parms[2]=='\"'){
534 //拡張文字列
535 RemoveStringQuotes(Parms+2);
536 i2=FormatString_EscapeSequence(Parms+2);
537 nums[pnum]=i2;
538 StrPtr[pnum]=(char *)HeapAlloc(hHeap,0,(int)i2+1);
539 memcpy(StrPtr[pnum],Parms+2,i2);
540 StrPtr[pnum][i2]=0;
541
542 type[pnum]=typeOfPtrChar;
543 before_index[pnum]=LITERAL_STRING;
544 }
545 else if(IsVariableTopChar(Parms[0])||Parms[0]=='*'||(Parms[0]=='.'&&IsVariableTopChar(Parms[1]))){
546 if(bDebuggingWatchList){
547 //////////////////////////
548 // 変数(デバッグ時のみ)
549 //////////////////////////
550
551 RELATIVE_VAR RelativeVar;
552 int ss[MAX_ARRAYDIM];
553 void *offset;
554 DWORD dwData;
555 SIZE_T accessBytes;
556 float flt;
557
558 extern HANDLE hDebugProcess;
559
560 Type tempType;
561 i3=Debugging_GetVarOffset(Parms,&RelativeVar,tempType,ss);
562 if(i3==0){
563 //式エラー
564 return false;
565 }
566 if(i3==-1){
567 //メモリにアクセスできないとき
568 if( pIsMemoryAccessError ) *pIsMemoryAccessError = true;
569 return false;
570 }
571
572 if(i3){
573 StrPtr[pnum]=0;
574 offset=(void *)Debugging_GetVarPtr(&RelativeVar);
575
576 type[pnum]=tempType.GetBasicType();
577
578 if(tempType.IsDouble()){
579 i3=ReadProcessMemory(hDebugProcess,offset,&nums[pnum],sizeof(double),&accessBytes);
580 }
581 else if(tempType.IsSingle()){
582 if(i3=ReadProcessMemory(hDebugProcess,offset,&flt,sizeof(float),&accessBytes)){
583 nums[pnum]=(double)flt;
584 }
585 }
586 else if(tempType.IsPointer()){
587 LONG_PTR lpData;
588 if(i3=ReadProcessMemory(hDebugProcess,offset,&lpData,sizeof(LONG_PTR),&accessBytes)){
589 i64nums[pnum]=(_int64)lpData;
590 }
591 }
592 else if(tempType.Is64()){
593 type[pnum]=DEF_INT64;
594
595 i3=ReadProcessMemory(hDebugProcess,offset,&i64nums[pnum],sizeof(_int64),&accessBytes);
596 }
597
598 else if(tempType.IsLong()){
599 long lData;
600 if(i3=ReadProcessMemory(hDebugProcess,offset,&lData,sizeof(long),&accessBytes)){
601 i64nums[pnum]=(_int64)lData;
602 }
603 }
604 else if(tempType.IsDWord()){
605 if(i3=ReadProcessMemory(hDebugProcess,offset,&dwData,sizeof(DWORD),&accessBytes)){
606 i64nums[pnum]=(_int64)dwData;
607 }
608 }
609 else if(tempType.IsInteger()){
610 short shortData;
611 if(i3=ReadProcessMemory(hDebugProcess,offset,&shortData,sizeof(short),&accessBytes)){
612 i64nums[pnum]=(_int64)shortData;
613 }
614 }
615 else if(tempType.IsWord()){
616 WORD wData;
617 if(i3=ReadProcessMemory(hDebugProcess,offset,&wData,sizeof(WORD),&accessBytes)){
618 i64nums[pnum]=(_int64)wData;
619 }
620 }
621 else if(tempType.IsSByte()){
622 char charData;
623 if(i3=ReadProcessMemory(hDebugProcess,offset,&charData,sizeof(char),&accessBytes)){
624 i64nums[pnum]=(_int64)charData;
625 }
626 }
627 else if(tempType.IsByte()){
628 BYTE byteData;
629 if(i3=ReadProcessMemory(hDebugProcess,offset,&byteData,sizeof(BYTE),&accessBytes)){
630 i64nums[pnum]=(_int64)byteData;
631 }
632 }
633 else if(tempType.IsBoolean()){
634 BYTE byteData;
635 if(i3=ReadProcessMemory(hDebugProcess,offset,&byteData,sizeof(BYTE),&accessBytes)){
636 i64nums[pnum]=(_int64)byteData;
637 }
638 }
639 else return false;
640
641 if(!i3){
642 //読み込みに失敗
643 if( pIsMemoryAccessError ) *pIsMemoryAccessError = true;
644 return false;
645 }
646 goto JumpConst;
647 }
648 }
649
650
651 /////////
652 //定数
653 /////////
654 StrPtr[pnum]=0;
655 type[pnum] = CDBConst::obj.GetBasicType(Parms);
656 if(type[pnum]){
657 if(IsRealNumberType(type[pnum])){
658 //実数型
659 nums[pnum] = CDBConst::obj.GetDoubleData(Parms);
660 }
661 else if(IsWholeNumberType(type[pnum])){
662 //整数
663 i64nums[pnum] = CDBConst::obj.GetWholeData(Parms);
664 }
665/* else if(type[pnum]==DEF_STRING){
666 //リテラル文字列
667
668 //バイト数
669 nums[pnum]=dbl;
670 i2=(int)dbl;
671
672 memcpy(Parms,temporary,(int)nums[pnum]);
673 goto StrLiteral;
674 }*/
675 else{
676 //エラー
677 if(enableerror) SetError(300,NULL,cp);
678 return 0;
679 }
680 goto JumpConst;
681 }
682
683
684 //////////////
685 // 型名の場合
686 //////////////
687
688 {
689 Type tempType;
690 if( !Type::StringToType( Parms, tempType ) ){
691 if(bDebuggingWatchList){
692 if( pIsMemoryAccessError ) *pIsMemoryAccessError = true;
693 return false;
694 }
695 //エラー
696 if(enableerror) SetError(3,Parms,cp);
697 return false;
698 }
699
700 if( tempType.IsObject() ){
701 if( tempType.GetClass().IsBlittableType() ){
702 // Blittable型のときは基本型として扱う
703 tempType = tempType.GetClass().GetBlittableType();
704 }
705 }
706
707 type[pnum] = tempType.GetBasicType();
708 before_index[pnum] = tempType.GetIndex();
709 }
710
711JumpConst:;
712 }
713 else{
714 //リテラル値
715 StrPtr[pnum]=0;
716 type[pnum]=GetLiteralValue(Parms,&i64data,BaseType);
717 if(IsRealNumberType(type[pnum])){
718 //実数型
719 memcpy(&nums[pnum],&i64data,sizeof(double));
720 }
721 else{
722 //整数型
723 i64nums[pnum]=i64data;
724 before_index[pnum]=GetLiteralIndex(i64data);
725 }
726 }
727 }
728
729 pnum++;
730 }
731 else{
732 if(!(Command[i]=='+'||Command[i]=='-'||(Command[i]==1&&Command[i+1]==ESC_NOT))){
733 if(enableerror) SetError(1,NULL,cp);
734 return false;
735 }
736 if(Command[i]=='+'){
737 i2=-1;
738 continue;
739 }
740 }
741
742 if(Command[i]=='\0'){
743 for(;sp>0;pnum++){
744 sp--;
745 calc[pnum]=(int)stack[sp];
746 }
747 break;
748 }
749
750 //論理演算子
751 if(Command[i]==1&&Command[i+1]==ESC_XOR) i3=CALC_XOR;
752 else if(Command[i]==1&&Command[i+1]==ESC_OR) i3=CALC_OR;
753 else if(Command[i]==1&&Command[i+1]==ESC_AND) i3=CALC_AND;
754 else if(Command[i]==1&&Command[i+1]==ESC_NOT) i3=CALC_NOT;
755
756 //ビット演算子(優先順位は算術演算子の後部)
757 else if(Command[i]=='<'&&Command[i+1]=='<'){
758 i3=CALC_SHL;
759 i++;
760 }
761 else if(Command[i]=='>'&&Command[i+1]=='>'){
762 i3=CALC_SHR;
763 i++;
764 }
765
766 //比較演算子
767 else if(Command[i]=='<'&&Command[i+1]=='='||
768 Command[i]=='='&&Command[i+1]=='<'){
769 i3=CALC_PE;
770 i++;
771 }
772 else if(Command[i]=='>'&&Command[i+1]=='='||
773 Command[i]=='='&&Command[i+1]=='>'){
774 i3=CALC_QE;
775 i++;
776 }
777 else if(Command[i]=='<'&&Command[i+1]=='>'||
778 Command[i]=='>'&&Command[i+1]=='<'){
779 i3=CALC_NOTEQUAL;
780 i++;
781 }
782 else if(Command[i]=='=') i3=CALC_EQUAL;
783 else if(Command[i]=='<') i3=CALC_P;
784 else if(Command[i]=='>') i3=CALC_Q;
785
786 //算術演算子
787 else if(Command[i]=='+'||Command[i]=='&') i3=CALC_ADDITION;
788 else if(Command[i]=='-'&&i2) i3=CALC_SUBTRACTION;
789 else if(Command[i]==1&&Command[i+1]==ESC_MOD) i3=CALC_MOD;
790 else if(Command[i]=='*') i3=CALC_PRODUCT;
791 else if(Command[i]=='/') i3=CALC_QUOTIENT;
792 else if(Command[i]=='\\') i3=CALC_INTQUOTIENT;
793 else if(Command[i]=='-'&&i2==0) i3=CALC_MINUSMARK;
794 else if(Command[i]=='^') i3=CALC_POWER;
795 else if(Command[i]==1&&Command[i+1]==ESC_AS) i3=CALC_AS;
796 else if(Command[i]==1&&Command[i+1]==ESC_BYVAL) i3=CALC_BYVAL;
797
798 i3+=PareNum*100;
799 if(sp){
800 if(stack[sp-1]>i3-3&&
801 (!(
802 (stack[sp-1]%100==CALC_MINUSMARK||stack[sp-1]%100==CALC_NOT)&&
803 (i3%100==CALC_MINUSMARK||i3%100==CALC_NOT)
804 ))
805 ){
806 for(;sp>0;){
807 sp--;
808 calc[pnum]=(int)stack[sp];
809 pnum++;
810 if(!(stack[sp-1]>i3-3)) break;
811 }
812 }
813 }
814 stack[sp]=i3;
815 sp++;
816
817 if(Command[i]==1) i++;
818 i2=-1;
819 continue;
820 }
821 Parms[i2]=Command[i];
822 }
823
824 int type_stack[255];
825 LONG_PTR index_stack[255];
826 int idCalc;
827 for(i=0,sp=0;i<pnum;i++){
828
829 if( enableerror ){
830 //型チェック(正常でない場合はエラーにする)
831 TypeErrorCheck(stack,sp,calc[i]%100);
832 }
833
834 idCalc=calc[i]%100;
835
836 switch(idCalc){
837 //数値
838 case 0:
839 dbl_stack[sp]=nums[i];
840 i64stack[sp]=i64nums[i];
841 type_stack[sp]=type[i];
842 index_stack[sp]=before_index[i];
843
844 stack[sp]=(_int64)StrPtr[i];
845 sp++;
846 break;
847
848 //論理演算
849 case CALC_NOT:
850 if(IsRealNumberType(type_stack[sp-1])){
851 //実数演算
852 dbl_stack[sp-1]=(double)(~(long)dbl_stack[sp-1]);
853 }
854 else{
855 //整数演算
856 i64stack[sp-1]=~i64stack[sp-1];
857 }
858 break;
859
860 //比較演算
861 case CALC_PE:
862 case CALC_QE:
863 case CALC_P:
864 case CALC_Q:
865 case CALC_NOTEQUAL:
866 case CALC_EQUAL:
867
868 //論理演算
869 case CALC_XOR:
870 case CALC_OR:
871 case CALC_AND:
872
873 //シフト演算
874 case CALC_SHL:
875 case CALC_SHR:
876
877 //算術演算
878 case CALC_ADDITION:
879 case CALC_SUBTRACTION:
880 case CALC_MOD:
881 case CALC_PRODUCT:
882 case CALC_QUOTIENT:
883 case CALC_INTQUOTIENT:
884 case CALC_POWER:
885 StaticTwoTerm(idCalc,type_stack,index_stack,&sp,BaseType);
886 break;
887
888 case CALC_MINUSMARK:
889 if(IsRealNumberType(type_stack[sp-1])){
890 //実数演算
891 dbl_stack[sp-1]=-dbl_stack[sp-1];
892 }
893 else{
894 //整数演算
895 i64stack[sp-1]=-i64stack[sp-1];
896 }
897 break;
898 case CALC_AS:
899 if(IsWholeNumberType(type_stack[sp-2])){
900 if(IsRealNumberType(type_stack[sp-1])){
901 dbl_stack[sp-2]=(double)i64stack[sp-2];
902 }
903 }
904 if(IsRealNumberType(type_stack[sp-2])){
905 if(IsWholeNumberType(type_stack[sp-1])){
906 i64stack[sp-2]=(_int64)dbl_stack[sp-2];
907 }
908 }
909
910 if( type_stack[sp-1] == DEF_OBJECT || type_stack[sp-1] == DEF_STRUCT ){
911 // リテラル値ではないため抜け出す
912 return false;
913 }
914
915 type_stack[sp-2]=type_stack[sp-1];
916 index_stack[sp-2]=index_stack[sp-1];
917 sp--;
918 break;
919 case CALC_BYVAL:
920 //エラー
921 break;
922 }
923 }
924 if(stack[0]){
925 //文字列ポインタ
926 *pi64data=(_int64)stack[0];
927 resultType.SetType( type_stack[0], index_stack[0] );
928 return true;
929 }
930
931 if(IsRealNumberType(type_stack[0])){
932 //実数
933 memcpy(pi64data,&dbl_stack[0],sizeof(double));
934 resultType.SetType( type_stack[0], index_stack[0] );
935 return true;
936 }
937
938 //整数
939 *pi64data=i64stack[0];
940
941 if(index_stack[0]==-1){
942 if(Is64Type(type_stack[0])==0&&IsRealNumberType(type_stack[0])==0){
943 //整数(符号有り/無し)
944 i64data=*pi64data;
945
946 resultType.SetIndex( GetLiteralIndex(i64data) );
947 }
948 }
949 else{
950 resultType.SetIndex( index_stack[0] );
951 }
952
953 resultType.SetBasicType( type_stack[0] );
954 return true;
955}
956
957#pragma optimize("", off)
958#pragma warning(disable : 4748)
959DWORD GetLiteralValue(char *value,_int64 *pi64,int BaseType){
960 extern HANDLE hHeap;
961 extern int cp;
962 int i,i2,i3,sw1,sw2,bDbl;
963 double dbl;
964 char temporary[255];
965
966 if(value[0]=='&'){
967 _int64 i64temp;
968 lstrcpy(temporary,value);
969
970 if(temporary[1]=='o'||temporary[1]=='O'){
971 for(i=2;;i++){
972 i3=temporary[i]-0x30;
973 if(i3<0||7<i3) break;
974 temporary[i]=i3;
975 }
976 if(temporary[i]){
977 SetError(57,NULL,cp);
978 return DEF_BYTE;
979 }
980
981 i64temp=1;
982 *pi64=0;
983 for(i--;i>=2;i--){
984 *pi64=(*pi64)+(_int64)(i64temp*temporary[i]);
985 i64temp*=8;
986 }
987 }
988 else if(temporary[1]=='h'||temporary[1]=='H'){
989 CharUpper(temporary+2);
990 for(i=2;;i++){
991 i3=temporary[i]-0x30;
992 if(i3<0||9<i3){
993 i3=temporary[i]-0x41+10;
994 if(i3<0xA||0xF<i3) break;
995 }
996 temporary[i]=i3;
997 }
998 if(temporary[i]){
999 SetError(58,NULL,cp);
1000 return DEF_BYTE;
1001 }
1002
1003 i64temp=1;
1004 *pi64=0;
1005 for(i--;i>=2;i--){
1006 *pi64=(*pi64)+(_int64)(i64temp*temporary[i]);
1007 i64temp*=0x10;
1008 }
1009 }
1010 else{
1011 SetError(12,"&",cp);
1012 return DEF_BYTE;
1013 }
1014
1015 if(BaseType==DEF_INT64||BaseType==DEF_QWORD) return DEF_QWORD;
1016
1017 if(((unsigned _int64)*pi64)<=UCHAR_MAX){
1018 //符号無し8ビット整数のリテラル値
1019 return DEF_BYTE;
1020 }
1021 else if(((unsigned _int64)*pi64)<=USHRT_MAX){
1022 //符号無し16ビット整数のリテラル値
1023 return DEF_WORD;
1024 }
1025 else if(((unsigned _int64)*pi64)<=UINT_MAX){
1026 //符号無し32ビット整数のリテラル値
1027 return DEF_DWORD;
1028 }
1029 else{
1030 //符号無し64ビット整数のリテラル値
1031 return DEF_QWORD;
1032 }
1033 }
1034 else if((value[0]>='0'&&value[0]<='9')||value[0]=='+'||value[0]=='-'||(value[0]=='.'&&(!IsVariableTopChar(value[1])))){
1035 for(i=0;;i++){
1036 if(value[i]!='-') break;
1037 }
1038 if(value[i]=='.'){
1039 SlideString(value+i,1);
1040 value[i]='0';
1041 }
1042
1043 //エラーチェック
1044 bDbl=0;
1045 sw1=0;
1046 sw2=0;
1047 for(i2=i;;i2++){
1048 if(value[i2]=='\0') break;
1049 if(value[i2]=='.') bDbl=1;
1050 if(!((value[i2]>='0'&&value[i2]<='9')||value[i2]=='.')){
1051 if((value[i2]=='e'||value[i2]=='E')&&sw1==0){
1052 bDbl=1;
1053 sw1=1;
1054 }
1055 else if((value[i2]=='+'||value[i2]=='-')&&sw1==1&&sw2==0) sw2=1;
1056 else{
1057 extern BOOL bDebugRun;
1058 if(bDebugRun) return DEF_DOUBLE;
1059
1060 SetError(3,value,cp);
1061 return DEF_DOUBLE;
1062 }
1063 }
1064 }
1065
1066 if(bDbl){
1067 //実数のリテラル値
1068 if(i%2) dbl=-atof(value+i);
1069 else dbl=atof(value+i);
1070
1071 memcpy(pi64,&dbl,sizeof(double));
1072
1073 if(BaseType==DEF_SINGLE) return DEF_SINGLE;
1074
1075 return DEF_DOUBLE;
1076 }
1077 else{
1078 *pi64=_atoi64(value+i);
1079 if(i%2) *pi64=-(*pi64);
1080
1081 if(BaseType==DEF_INT64||BaseType==DEF_QWORD) return BaseType;
1082
1083 if(LONG_MIN<=*pi64&&*pi64<=LONG_MAX){
1084 //符号有り32ビット整数のリテラル値
1085 return DEF_LONG;
1086 }
1087 else if(*pi64<=UINT_MAX){
1088 //符号無し32ビット整数のリテラル値
1089 return DEF_DWORD;
1090 }
1091 else{
1092 //符号有り64ビット整数のリテラル値
1093 return DEF_INT64;
1094 }
1095 }
1096 }
1097
1098 extern BOOL bDebugRun;
1099 if(bDebugRun) return DEF_DOUBLE;
1100
1101 SetError(33,NULL,cp);
1102 return DEF_DOUBLE;
1103}
1104#pragma optimize("", on)
1105
1106BOOL GetConstCalcBuffer(const char *name,const char *Parameter,char *pCalcBuffer){
1107 extern HANDLE hHeap;
1108 int i2,i3,i4,num;
1109 char temporary[VN_SIZE];
1110 char *pParms[MAX_PARMS];
1111
1112 CONSTINFO *pci;
1113 pci=GetConstHash(name);
1114 if(!pci) return 0;
1115
1116 num=0;
1117 i2=0;
1118 while(1){
1119 i2=GetOneParameter(Parameter,i2,temporary);
1120
1121 pParms[num]=(char *)HeapAlloc(hHeap,0,lstrlen(temporary)+1);
1122 lstrcpy(pParms[num],temporary);
1123
1124 num++;
1125 if(Parameter[i2]=='\0') break;
1126 }
1127 if(num!=pci->ParmNum){
1128 extern int cp;
1129 for(i2=0;i2<num;i2++) HeapDefaultFree(pParms[i2]);
1130 SetError(10,name,cp);
1131 lstrcpy(pCalcBuffer,"0");
1132 return 1;
1133 }
1134
1135 i2=0;
1136 i4=0;
1137 while(1){
1138
1139 //数式内の項を取得
1140 for(i3=0;;i2++,i3++){
1141 if(!IsVariableChar(pci->StrValue[i2])){
1142 temporary[i3]=0;
1143 break;
1144 }
1145 temporary[i3]=pci->StrValue[i2];
1146 }
1147
1148 //パラメータと照合する
1149 for(i3=0;i3<pci->ParmNum;i3++){
1150 if(lstrcmp(pci->ppParm[i3],temporary)==0) break;
1151 }
1152
1153 if(i3==pci->ParmNum){
1154 //パラメータでないとき
1155 lstrcpy(pCalcBuffer+i4,temporary);
1156 i4+=lstrlen(temporary);
1157 }
1158 else{
1159 //パラメータのとき
1160 lstrcpy(pCalcBuffer+i4,pParms[i3]);
1161 i4+=lstrlen(pParms[i3]);
1162 }
1163
1164 //演算子をコピー
1165 for(;;i2++,i4++){
1166 if(pci->StrValue[i2]==1){
1167 pCalcBuffer[i4++]=pci->StrValue[i2++];
1168 pCalcBuffer[i4]=pci->StrValue[i2];
1169 continue;
1170 }
1171 if(IsVariableTopChar(pci->StrValue[i2])) break;
1172 pCalcBuffer[i4]=pci->StrValue[i2];
1173 if(pci->StrValue[i2]=='\0') break;
1174 }
1175
1176 if(pci->StrValue[i2]=='\0') break;
1177 }
1178
1179 for(i2=0;i2<num;i2++) HeapDefaultFree(pParms[i2]);
1180
1181 return 1;
1182}
1183DWORD GetConstValue(char *name,double *pDbl,char *buffer,LONG_PTR *plpIndex){
1184 CONSTINFO *pci;
1185 pci=GetConstHash(name);
1186 if(pci){
1187 //定数が見つかったとき
1188
1189 if(pci->StrValue){
1190 //文字列定数
1191
1192 //バイト数
1193 *pDbl=pci->DblValue;
1194
1195 //データ
1196 memcpy(buffer,pci->StrValue,(int)pci->DblValue);
1197
1198 if(plpIndex) *plpIndex=pci->lpIndex;
1199
1200 return DEF_STRING;
1201 }
1202 else{
1203 if(pci->type==DEF_INT64){
1204 memcpy(pDbl,&pci->i64Value,sizeof(_int64));
1205 return DEF_INT64;
1206 }
1207
1208 if(plpIndex) *plpIndex=pci->lpIndex;
1209
1210 *pDbl=pci->DblValue;
1211 return pci->type;
1212 }
1213 }
1214
1215 if(plpIndex) *plpIndex=-1;
1216
1217 return -1;
1218}
1219int IsStrCalculation(char *Command){
1220 int i,i2,i3,i4,PareNum;
1221 char temporary[VN_SIZE],temp2[8192];
1222
1223 for(i=0,i2=0;;i++){
1224 if(Command[i]=='('){
1225 for(i++,PareNum=1;;i++){
1226 if(Command[i]=='(') PareNum++;
1227 else if(Command[i]==')'){
1228 PareNum--;
1229 if(PareNum==0) break;
1230 }
1231 }
1232 continue;
1233 }
1234 if(Command[i]=='['){
1235 for(i++,PareNum=1;;i++){
1236 if(Command[i]=='[') PareNum++;
1237 else if(Command[i]==']'){
1238 PareNum--;
1239 if(PareNum==0) break;
1240 }
1241 }
1242 continue;
1243 }
1244 if(Command[i]=='\"'){
1245 i++;
1246 while(Command[i]!='\"') i++;
1247 continue;
1248 }
1249 if(Command[i]=='\0'){
1250 if(IsVariableTopChar(Command[i2])||
1251 Command[i2]=='.'&&IsVariableTopChar(Command[i2+1])){
1252
1253 if((Command[i2]=='e'||Command[i2]=='E')&&
1254 (Command[i2+1]=='x'||Command[i2+1]=='X')&&
1255 Command[i2+2]=='\"'){
1256 //拡張文字列
1257 return 1;
1258 }
1259
1260 for(i3=0;;i3++){
1261 if(Command[i2+i3]=='('){
1262 temporary[i3]=0;
1263 break;
1264 }
1265 temporary[i3]=Command[i2+i3];
1266 if(Command[i2+i3]=='\0') break;
1267 }
1268 if(Command[i2+i3]=='('){
1269
1270 //DLL関数の場合
1271 DllProc *pDllProc;
1272 pDllProc=GetDeclareHash(temporary);
1273 if(pDllProc){
1274 if( pDllProc->ReturnType().IsStringClass() ){
1275 return 1;
1276 }
1277 return 0;
1278 }
1279
1280 //ユーザー定義関数
1281 UserProc *pUserProc;
1282 pUserProc=GetSubHash(temporary);
1283 if(pUserProc){
1284 if( pUserProc->ReturnType().IsStringClass() ){
1285 return 1;
1286 }
1287 return 0;
1288 }
1289
1290 //組み込み関数
1291 i4=GetFunctionFromName(temporary);
1292 if(i4){
1293 //組み込み関数は文字列を返さない
1294 return 0;
1295 }
1296
1297 //定数
1298 CONSTINFO *pci;
1299 pci=GetConstHash(temporary);
1300 if(pci){
1301
1302 if(pci->ParmNum){
1303 //マクロ関数の場合
1304 GetStringInPare_RemovePare(temporary,Command+i2+i3+1);
1305 GetConstCalcBuffer(pci->name,temporary,temp2);
1306 return IsStrCalculation(temp2);
1307 }
1308
1309 if(pci->type==DEF_STRING) return 1;
1310 else return 0;
1311 }
1312 }
1313
1314 //定数
1315 i3 = CDBConst::obj.GetBasicType(Command+i2);
1316 if(i3==DEF_STRING) return 1; //文字列
1317 if(i3) return 0; //数値
1318
1319 //変数
1320 Type varType;
1321 if( !GetVarType(Command+i2,varType,1) ){
1322 //エラー
1323 return -1;
1324 }
1325 if( varType.IsStringClass() ){
1326 return 1;
1327 }
1328 }
1329 else if(Command[i2]=='\"') return 1;
1330 break;
1331 }
1332 if(IsNumCalcMark(Command,i)||IsStrCalcMark(Command[i])){
1333 if(IsStrCalcMark(Command[i])){
1334
1335 //&H、&O表記の場合を考慮
1336 if(i==0) continue;
1337 if(IsNumCalcMark(Command,i-1)) continue;
1338
1339 if(Command[i+1]=='(') break;
1340 i2=i+1;
1341 continue;
1342 }
1343 break;
1344 }
1345 }
1346 return 0;
1347}
1348
1349BYTE GetCalcId(const char *Command,int *pi){
1350 *pi=0;
1351
1352 if(Command[0]==1) *pi=1;
1353
1354 //論理演算子
1355 if(Command[0]==1&&Command[1]==ESC_XOR) return CALC_XOR;
1356 else if(Command[0]==1&&Command[1]==ESC_OR) return CALC_OR;
1357 else if(Command[0]==1&&Command[1]==ESC_AND) return CALC_AND;
1358 else if(Command[0]==1&&Command[1]==ESC_NOT) return CALC_NOT;
1359
1360 //ビット演算子(優先順位は算術演算子の後部)
1361 else if(Command[0]=='<'&&Command[1]=='<'){
1362 *pi=1;
1363 return CALC_SHL;
1364 }
1365 else if(Command[0]=='>'&&Command[1]=='>'){
1366 *pi=1;
1367 return CALC_SHR;
1368 }
1369
1370 //比較演算子
1371 else if(Command[0]=='<'&&Command[1]=='='||
1372 Command[0]=='='&&Command[1]=='<'){
1373 *pi=1;
1374 return CALC_PE;
1375 }
1376 else if(Command[0]=='>'&&Command[1]=='='||
1377 Command[0]=='='&&Command[1]=='>'){
1378 *pi=1;
1379 return CALC_QE;
1380 }
1381 else if(Command[0]=='<'&&Command[1]=='>'||
1382 Command[0]=='>'&&Command[1]=='<'){
1383 *pi=1;
1384 return CALC_NOTEQUAL;
1385 }
1386 else if(Command[0]=='=') return CALC_EQUAL;
1387 else if(Command[0]=='<') return CALC_P;
1388 else if(Command[0]=='>') return CALC_Q;
1389
1390 //算術演算子
1391 else if(Command[0]=='+') return CALC_ADDITION;
1392 else if(Command[0]=='-') return CALC_SUBTRACTION;
1393 else if(Command[0]=='&') return CALC_STRPLUS;
1394 else if(Command[0]==1&&Command[1]==ESC_MOD) return CALC_MOD;
1395 else if(Command[0]=='*') return CALC_PRODUCT;
1396 else if(Command[0]=='/') return CALC_QUOTIENT;
1397 else if(Command[0]=='\\') return CALC_INTQUOTIENT;
1398 else if(Command[0]=='^') return CALC_POWER;
1399 else if(Command[0]==1&&Command[1]==ESC_AS) return CALC_AS;
1400 else if(Command[0]==1&&Command[1]==ESC_BYVAL) return CALC_BYVAL;
1401
1402 return 0;
1403}
1404BOOL GetNumOpeElements(const char *Command,int *pnum,
1405 char *values[255],long calc[255],long stack[255]){
1406 extern int cp;
1407 extern HANDLE hHeap;
1408 int i,i2,i3,i4,PareNum,sp;
1409 char temporary[1024];
1410
1411 for(i=0,i2=0,sp=0,*pnum=0,PareNum=0;;i++,i2++){
1412 if(Command[i]=='\"'){
1413 temporary[i2]=Command[i];
1414 for(i++,i2++;;i++,i2++){
1415 temporary[i2]=Command[i];
1416 if(Command[i]=='\"') break;
1417 }
1418 continue;
1419 }
1420 else if(Command[i]=='['){
1421 i3=GetStringInBracket(temporary+i2,Command+i);
1422 i+=i3-1;
1423 i2+=i3-1;
1424 continue;
1425 }
1426 else if(Command[i]=='('){
1427 if(i==0){
1428 PareNum++;
1429 i2=-1;
1430 continue;
1431 }
1432 else if(IsNumCalcMark_Back(Command,i-1)||Command[i-1]=='('){
1433 PareNum++;
1434 i2=-1;
1435 continue;
1436 }
1437 else{
1438 //配列変数の場合を考慮
1439 i3=GetStringInPare(temporary+i2,Command+i);
1440 i+=i3-1;
1441 i2+=i3-1;
1442 continue;
1443 }
1444 }
1445 else if(Command[i]==')'){
1446 PareNum--;
1447 i2--;
1448 continue;
1449 }
1450 else if(IsNumCalcMark(Command,i)||(Command[i]=='&'&&i2!=0)){
1451 if((Command[i]=='+'||Command[i]=='-')&&(Command[i-1]=='e'||Command[i-1]=='E')){
1452 if(IsExponent(Command,i)){
1453 temporary[i2]=Command[i];
1454 continue;
1455 }
1456 }
1457 temporary[i2]=0;
1458
1459 if((stack[sp-1]%100)==CALC_AS&&Command[i]=='*'){
1460 for(i3=0;i3<i2;i3++){
1461 if(temporary[i2]!='*') break;
1462 }
1463 if(i3==i2){
1464 //"*"をポインタ指定文字として認識する
1465 temporary[i2]=Command[i];
1466 continue;
1467 }
1468 }
1469
1470 calc[*pnum]=0;
1471 if(i2){
1472 values[*pnum]=(char *)HeapAlloc(hHeap,0,lstrlen(temporary)+255);
1473 lstrcpy(values[*pnum],temporary);
1474 (*pnum)++;
1475 }
1476 else{
1477 if(!(
1478 Command[i]=='+'||
1479 Command[i]=='-'||
1480 (Command[i]==1&&Command[i+1]==ESC_NOT)||
1481 (Command[i]==1&&Command[i+1]==ESC_BYVAL)
1482 )){
1483 SetError(1,NULL,cp);
1484 return 0;
1485 }
1486 if(Command[i]=='+'){
1487 i2=-1;
1488 continue;
1489 }
1490 }
1491
1492 if(Command[i]=='-'&&i2==0){
1493 i3=CALC_MINUSMARK;
1494 }
1495 else{
1496 i3=GetCalcId(Command+i,&i4);
1497 i+=i4;
1498 if(!i3){
1499 SetError(1,NULL,cp);
1500 return 0;
1501 }
1502 }
1503
1504 i3+=PareNum*100;
1505 if(sp){
1506 if(stack[sp-1]>i3-3&&
1507 (!(
1508 (stack[sp-1]%100==CALC_MINUSMARK || stack[sp-1]%100==CALC_NOT || stack[sp-1]%100==CALC_POWER)&&
1509 (i3%100==CALC_MINUSMARK || i3%100==CALC_NOT)
1510 ))
1511 ){
1512 for(;sp>0;){
1513 sp--;
1514 calc[*pnum]=stack[sp];
1515 values[*pnum]=0;
1516 (*pnum)++;
1517 if(!(stack[sp-1]>i3-3)) break;
1518 }
1519 }
1520 }
1521 stack[sp]=i3;
1522 sp++;
1523
1524 i2=-1;
1525 continue;
1526 }
1527 temporary[i2]=Command[i];
1528 if(Command[i]=='\0'){
1529 calc[*pnum]=0;
1530
1531 values[*pnum]=(char *)HeapAlloc(hHeap,0,lstrlen(temporary)+255);
1532 lstrcpy(values[*pnum],temporary);
1533 (*pnum)++;
1534
1535 for(;sp>0;(*pnum)++){
1536 sp--;
1537 calc[*pnum]=stack[sp];
1538 values[*pnum]=0;
1539 }
1540 break;
1541 }
1542 }
1543
1544 calc[*pnum]=0;
1545
1546 return 1;
1547}
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