source: dev/BasicCompiler_Common/calculation.cpp@ 97

Last change on this file since 97 was 97, checked in by dai_9181, 17 years ago

関数の戻り値オブジェクトのメンバ・メソッドを一時オブジェクトを介さずに参照できるようにした。

File size: 37.3 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.GetType(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 type[pnum] = tempType.GetBasicType();
701 before_index[pnum] = tempType.GetIndex();
702 }
703
704JumpConst:;
705 }
706 else{
707 //リテラル値
708 StrPtr[pnum]=0;
709 type[pnum]=GetLiteralValue(Parms,&i64data,BaseType);
710 if(IsRealNumberType(type[pnum])){
711 //実数型
712 memcpy(&nums[pnum],&i64data,sizeof(double));
713 }
714 else{
715 //整数型
716 i64nums[pnum]=i64data;
717 before_index[pnum]=GetLiteralIndex(i64data);
718 }
719 }
720 }
721
722 pnum++;
723 }
724 else{
725 if(!(Command[i]=='+'||Command[i]=='-'||(Command[i]==1&&Command[i+1]==ESC_NOT))){
726 if(enableerror) SetError(1,NULL,cp);
727 return false;
728 }
729 if(Command[i]=='+'){
730 i2=-1;
731 continue;
732 }
733 }
734
735 if(Command[i]=='\0'){
736 for(;sp>0;pnum++){
737 sp--;
738 calc[pnum]=(int)stack[sp];
739 }
740 break;
741 }
742
743 //論理演算子
744 if(Command[i]==1&&Command[i+1]==ESC_XOR) i3=CALC_XOR;
745 else if(Command[i]==1&&Command[i+1]==ESC_OR) i3=CALC_OR;
746 else if(Command[i]==1&&Command[i+1]==ESC_AND) i3=CALC_AND;
747 else if(Command[i]==1&&Command[i+1]==ESC_NOT) i3=CALC_NOT;
748
749 //ビット演算子(優先順位は算術演算子の後部)
750 else if(Command[i]=='<'&&Command[i+1]=='<'){
751 i3=CALC_SHL;
752 i++;
753 }
754 else if(Command[i]=='>'&&Command[i+1]=='>'){
755 i3=CALC_SHR;
756 i++;
757 }
758
759 //比較演算子
760 else if(Command[i]=='<'&&Command[i+1]=='='||
761 Command[i]=='='&&Command[i+1]=='<'){
762 i3=CALC_PE;
763 i++;
764 }
765 else if(Command[i]=='>'&&Command[i+1]=='='||
766 Command[i]=='='&&Command[i+1]=='>'){
767 i3=CALC_QE;
768 i++;
769 }
770 else if(Command[i]=='<'&&Command[i+1]=='>'||
771 Command[i]=='>'&&Command[i+1]=='<'){
772 i3=CALC_NOTEQUAL;
773 i++;
774 }
775 else if(Command[i]=='=') i3=CALC_EQUAL;
776 else if(Command[i]=='<') i3=CALC_P;
777 else if(Command[i]=='>') i3=CALC_Q;
778
779 //算術演算子
780 else if(Command[i]=='+'||Command[i]=='&') i3=CALC_ADDITION;
781 else if(Command[i]=='-'&&i2) i3=CALC_SUBTRACTION;
782 else if(Command[i]==1&&Command[i+1]==ESC_MOD) i3=CALC_MOD;
783 else if(Command[i]=='*') i3=CALC_PRODUCT;
784 else if(Command[i]=='/') i3=CALC_QUOTIENT;
785 else if(Command[i]=='\\') i3=CALC_INTQUOTIENT;
786 else if(Command[i]=='-'&&i2==0) i3=CALC_MINUSMARK;
787 else if(Command[i]=='^') i3=CALC_POWER;
788 else if(Command[i]==1&&Command[i+1]==ESC_AS) i3=CALC_AS;
789 else if(Command[i]==1&&Command[i+1]==ESC_BYVAL) i3=CALC_BYVAL;
790
791 i3+=PareNum*100;
792 if(sp){
793 if(stack[sp-1]>i3-3&&
794 (!(
795 (stack[sp-1]%100==CALC_MINUSMARK||stack[sp-1]%100==CALC_NOT)&&
796 (i3%100==CALC_MINUSMARK||i3%100==CALC_NOT)
797 ))
798 ){
799 for(;sp>0;){
800 sp--;
801 calc[pnum]=(int)stack[sp];
802 pnum++;
803 if(!(stack[sp-1]>i3-3)) break;
804 }
805 }
806 }
807 stack[sp]=i3;
808 sp++;
809
810 if(Command[i]==1) i++;
811 i2=-1;
812 continue;
813 }
814 Parms[i2]=Command[i];
815 }
816
817 int type_stack[255];
818 LONG_PTR index_stack[255];
819 int idCalc;
820 for(i=0,sp=0;i<pnum;i++){
821
822 if( enableerror ){
823 //型チェック(正常でない場合はエラーにする)
824 TypeErrorCheck(stack,sp,calc[i]%100);
825 }
826
827 idCalc=calc[i]%100;
828
829 switch(idCalc){
830 //数値
831 case 0:
832 dbl_stack[sp]=nums[i];
833 i64stack[sp]=i64nums[i];
834 type_stack[sp]=type[i];
835 index_stack[sp]=before_index[i];
836
837 stack[sp]=(_int64)StrPtr[i];
838 sp++;
839 break;
840
841 //論理演算
842 case CALC_NOT:
843 if(IsRealNumberType(type_stack[sp-1])){
844 //実数演算
845 dbl_stack[sp-1]=(double)(~(long)dbl_stack[sp-1]);
846 }
847 else{
848 //整数演算
849 i64stack[sp-1]=~i64stack[sp-1];
850 }
851 break;
852
853 //比較演算
854 case CALC_PE:
855 case CALC_QE:
856 case CALC_P:
857 case CALC_Q:
858 case CALC_NOTEQUAL:
859 case CALC_EQUAL:
860
861 //論理演算
862 case CALC_XOR:
863 case CALC_OR:
864 case CALC_AND:
865
866 //シフト演算
867 case CALC_SHL:
868 case CALC_SHR:
869
870 //算術演算
871 case CALC_ADDITION:
872 case CALC_SUBTRACTION:
873 case CALC_MOD:
874 case CALC_PRODUCT:
875 case CALC_QUOTIENT:
876 case CALC_INTQUOTIENT:
877 case CALC_POWER:
878 StaticTwoTerm(idCalc,type_stack,index_stack,&sp,BaseType);
879 break;
880
881 case CALC_MINUSMARK:
882 if(IsRealNumberType(type_stack[sp-1])){
883 //実数演算
884 dbl_stack[sp-1]=-dbl_stack[sp-1];
885 }
886 else{
887 //整数演算
888 i64stack[sp-1]=-i64stack[sp-1];
889 }
890 break;
891 case CALC_AS:
892 if(IsWholeNumberType(type_stack[sp-2])){
893 if(IsRealNumberType(type_stack[sp-1])){
894 dbl_stack[sp-2]=(double)i64stack[sp-2];
895 }
896 }
897 if(IsRealNumberType(type_stack[sp-2])){
898 if(IsWholeNumberType(type_stack[sp-1])){
899 i64stack[sp-2]=(_int64)dbl_stack[sp-2];
900 }
901 }
902 type_stack[sp-2]=type_stack[sp-1];
903 index_stack[sp-2]=index_stack[sp-1];
904 sp--;
905 break;
906 case CALC_BYVAL:
907 //エラー
908 break;
909 }
910 }
911 if(stack[0]){
912 //文字列ポインタ
913 *pi64data=(_int64)stack[0];
914 resultType.SetType( type_stack[0], index_stack[0] );
915 return true;
916 }
917
918 if(IsRealNumberType(type_stack[0])){
919 //実数
920 memcpy(pi64data,&dbl_stack[0],sizeof(double));
921 resultType.SetType( type_stack[0], index_stack[0] );
922 return true;
923 }
924
925 //整数
926 *pi64data=i64stack[0];
927
928 if(index_stack[0]==-1){
929 if(Is64Type(type_stack[0])==0&&IsRealNumberType(type_stack[0])==0){
930 //整数(符号有り/無し)
931 i64data=*pi64data;
932
933 resultType.SetIndex( GetLiteralIndex(i64data) );
934 }
935 }
936 else{
937 resultType.SetIndex( index_stack[0] );
938 }
939
940 resultType.SetBasicType( type_stack[0] );
941 return true;
942}
943
944#pragma optimize("", off)
945DWORD GetLiteralValue(char *value,_int64 *pi64,int BaseType){
946 extern HANDLE hHeap;
947 extern int cp;
948 int i,i2,i3,sw1,sw2,bDbl;
949 double dbl;
950 char temporary[255];
951
952 if(value[0]=='&'){
953 _int64 i64temp;
954 lstrcpy(temporary,value);
955
956 if(temporary[1]=='o'||temporary[1]=='O'){
957 for(i=2;;i++){
958 i3=temporary[i]-0x30;
959 if(i3<0||7<i3) break;
960 temporary[i]=i3;
961 }
962 if(temporary[i]){
963 SetError(57,NULL,cp);
964 return DEF_BYTE;
965 }
966
967 i64temp=1;
968 *pi64=0;
969 for(i--;i>=2;i--){
970 *pi64=(*pi64)+(_int64)(i64temp*temporary[i]);
971 i64temp*=8;
972 }
973 }
974 else if(temporary[1]=='h'||temporary[1]=='H'){
975 CharUpper(temporary+2);
976 for(i=2;;i++){
977 i3=temporary[i]-0x30;
978 if(i3<0||9<i3){
979 i3=temporary[i]-0x41+10;
980 if(i3<0xA||0xF<i3) break;
981 }
982 temporary[i]=i3;
983 }
984 if(temporary[i]){
985 SetError(58,NULL,cp);
986 return DEF_BYTE;
987 }
988
989 i64temp=1;
990 *pi64=0;
991 for(i--;i>=2;i--){
992 *pi64=(*pi64)+(_int64)(i64temp*temporary[i]);
993 i64temp*=0x10;
994 }
995 }
996 else{
997 SetError(12,"&",cp);
998 return DEF_BYTE;
999 }
1000
1001 if(BaseType==DEF_INT64||BaseType==DEF_QWORD) return DEF_QWORD;
1002
1003 if(((unsigned _int64)*pi64)<=UCHAR_MAX){
1004 //符号無し8ビット整数のリテラル値
1005 return DEF_BYTE;
1006 }
1007 else if(((unsigned _int64)*pi64)<=USHRT_MAX){
1008 //符号無し16ビット整数のリテラル値
1009 return DEF_WORD;
1010 }
1011 else if(((unsigned _int64)*pi64)<=UINT_MAX){
1012 //符号無し32ビット整数のリテラル値
1013 return DEF_DWORD;
1014 }
1015 else{
1016 //符号無し64ビット整数のリテラル値
1017 return DEF_QWORD;
1018 }
1019 }
1020 else if((value[0]>='0'&&value[0]<='9')||value[0]=='+'||value[0]=='-'||(value[0]=='.'&&(!IsVariableTopChar(value[1])))){
1021 for(i=0;;i++){
1022 if(value[i]!='-') break;
1023 }
1024 if(value[i]=='.'){
1025 SlideString(value+i,1);
1026 value[i]='0';
1027 }
1028
1029 //エラーチェック
1030 bDbl=0;
1031 sw1=0;
1032 sw2=0;
1033 for(i2=i;;i2++){
1034 if(value[i2]=='\0') break;
1035 if(value[i2]=='.') bDbl=1;
1036 if(!((value[i2]>='0'&&value[i2]<='9')||value[i2]=='.')){
1037 if((value[i2]=='e'||value[i2]=='E')&&sw1==0){
1038 bDbl=1;
1039 sw1=1;
1040 }
1041 else if((value[i2]=='+'||value[i2]=='-')&&sw1==1&&sw2==0) sw2=1;
1042 else{
1043 extern BOOL bDebugRun;
1044 if(bDebugRun) return DEF_DOUBLE;
1045
1046 SetError(3,value,cp);
1047 return DEF_DOUBLE;
1048 }
1049 }
1050 }
1051
1052 if(bDbl){
1053 //実数のリテラル値
1054 if(i%2) dbl=-atof(value+i);
1055 else dbl=atof(value+i);
1056
1057 memcpy(pi64,&dbl,sizeof(double));
1058
1059 if(BaseType==DEF_SINGLE) return DEF_SINGLE;
1060
1061 return DEF_DOUBLE;
1062 }
1063 else{
1064 *pi64=_atoi64(value+i);
1065 if(i%2) *pi64=-(*pi64);
1066
1067 if(BaseType==DEF_INT64||BaseType==DEF_QWORD) return BaseType;
1068
1069 if(LONG_MIN<=*pi64&&*pi64<=LONG_MAX){
1070 //符号有り32ビット整数のリテラル値
1071 return DEF_LONG;
1072 }
1073 else if(*pi64<=UINT_MAX){
1074 //符号無し32ビット整数のリテラル値
1075 return DEF_DWORD;
1076 }
1077 else{
1078 //符号有り64ビット整数のリテラル値
1079 return DEF_INT64;
1080 }
1081 }
1082 }
1083
1084 extern BOOL bDebugRun;
1085 if(bDebugRun) return DEF_DOUBLE;
1086
1087 SetError(33,NULL,cp);
1088 return DEF_DOUBLE;
1089}
1090#pragma optimize("", on)
1091
1092BOOL GetConstCalcBuffer(const char *name,const char *Parameter,char *pCalcBuffer){
1093 extern HANDLE hHeap;
1094 int i2,i3,i4,num;
1095 char temporary[VN_SIZE];
1096 char *pParms[MAX_PARMS];
1097
1098 CONSTINFO *pci;
1099 pci=GetConstHash(name);
1100 if(!pci) return 0;
1101
1102 num=0;
1103 i2=0;
1104 while(1){
1105 i2=GetOneParameter(Parameter,i2,temporary);
1106
1107 pParms[num]=(char *)HeapAlloc(hHeap,0,lstrlen(temporary)+1);
1108 lstrcpy(pParms[num],temporary);
1109
1110 num++;
1111 if(Parameter[i2]=='\0') break;
1112 }
1113 if(num!=pci->ParmNum){
1114 extern int cp;
1115 for(i2=0;i2<num;i2++) HeapDefaultFree(pParms[i2]);
1116 SetError(10,name,cp);
1117 lstrcpy(pCalcBuffer,"0");
1118 return 1;
1119 }
1120
1121 i2=0;
1122 i4=0;
1123 while(1){
1124
1125 //数式内の項を取得
1126 for(i3=0;;i2++,i3++){
1127 if(!IsVariableChar(pci->StrValue[i2])){
1128 temporary[i3]=0;
1129 break;
1130 }
1131 temporary[i3]=pci->StrValue[i2];
1132 }
1133
1134 //パラメータと照合する
1135 for(i3=0;i3<pci->ParmNum;i3++){
1136 if(lstrcmp(pci->ppParm[i3],temporary)==0) break;
1137 }
1138
1139 if(i3==pci->ParmNum){
1140 //パラメータでないとき
1141 lstrcpy(pCalcBuffer+i4,temporary);
1142 i4+=lstrlen(temporary);
1143 }
1144 else{
1145 //パラメータのとき
1146 lstrcpy(pCalcBuffer+i4,pParms[i3]);
1147 i4+=lstrlen(pParms[i3]);
1148 }
1149
1150 //演算子をコピー
1151 for(;;i2++,i4++){
1152 if(pci->StrValue[i2]==1){
1153 pCalcBuffer[i4++]=pci->StrValue[i2++];
1154 pCalcBuffer[i4]=pci->StrValue[i2];
1155 continue;
1156 }
1157 if(IsVariableTopChar(pci->StrValue[i2])) break;
1158 pCalcBuffer[i4]=pci->StrValue[i2];
1159 if(pci->StrValue[i2]=='\0') break;
1160 }
1161
1162 if(pci->StrValue[i2]=='\0') break;
1163 }
1164
1165 for(i2=0;i2<num;i2++) HeapDefaultFree(pParms[i2]);
1166
1167 return 1;
1168}
1169DWORD GetConstValue(char *name,double *pDbl,char *buffer,LONG_PTR *plpIndex){
1170 CONSTINFO *pci;
1171 pci=GetConstHash(name);
1172 if(pci){
1173 //定数が見つかったとき
1174
1175 if(pci->StrValue){
1176 //文字列定数
1177
1178 //バイト数
1179 *pDbl=pci->DblValue;
1180
1181 //データ
1182 memcpy(buffer,pci->StrValue,(int)pci->DblValue);
1183
1184 if(plpIndex) *plpIndex=pci->lpIndex;
1185
1186 return DEF_STRING;
1187 }
1188 else{
1189 if(pci->type==DEF_INT64){
1190 memcpy(pDbl,&pci->i64Value,sizeof(_int64));
1191 return DEF_INT64;
1192 }
1193
1194 if(plpIndex) *plpIndex=pci->lpIndex;
1195
1196 *pDbl=pci->DblValue;
1197 return pci->type;
1198 }
1199 }
1200
1201 if(plpIndex) *plpIndex=-1;
1202
1203 return -1;
1204}
1205int IsStrCalculation(char *Command){
1206 int i,i2,i3,i4,PareNum;
1207 char temporary[VN_SIZE],temp2[8192];
1208
1209 for(i=0,i2=0;;i++){
1210 if(Command[i]=='('){
1211 for(i++,PareNum=1;;i++){
1212 if(Command[i]=='(') PareNum++;
1213 else if(Command[i]==')'){
1214 PareNum--;
1215 if(PareNum==0) break;
1216 }
1217 }
1218 continue;
1219 }
1220 if(Command[i]=='['){
1221 for(i++,PareNum=1;;i++){
1222 if(Command[i]=='[') PareNum++;
1223 else if(Command[i]==']'){
1224 PareNum--;
1225 if(PareNum==0) break;
1226 }
1227 }
1228 continue;
1229 }
1230 if(Command[i]=='\"'){
1231 i++;
1232 while(Command[i]!='\"') i++;
1233 continue;
1234 }
1235 if(Command[i]=='\0'){
1236 if(IsVariableTopChar(Command[i2])||
1237 Command[i2]=='.'&&IsVariableTopChar(Command[i2+1])){
1238
1239 if((Command[i2]=='e'||Command[i2]=='E')&&
1240 (Command[i2+1]=='x'||Command[i2+1]=='X')&&
1241 Command[i2+2]=='\"'){
1242 //拡張文字列
1243 return 1;
1244 }
1245
1246 for(i3=0;;i3++){
1247 if(Command[i2+i3]=='('){
1248 temporary[i3]=0;
1249 break;
1250 }
1251 temporary[i3]=Command[i2+i3];
1252 if(Command[i2+i3]=='\0') break;
1253 }
1254 if(Command[i2+i3]=='('){
1255
1256 //DLL関数の場合
1257 DllProc *pDllProc;
1258 pDllProc=GetDeclareHash(temporary);
1259 if(pDllProc){
1260 if( pDllProc->ReturnType().IsStringClass() ){
1261 return 1;
1262 }
1263 return 0;
1264 }
1265
1266 //ユーザー定義関数
1267 UserProc *pUserProc;
1268 pUserProc=GetSubHash(temporary);
1269 if(pUserProc){
1270 if( pUserProc->ReturnType().IsStringClass() ){
1271 return 1;
1272 }
1273 return 0;
1274 }
1275
1276 //組み込み関数
1277 i4=GetFunctionFromName(temporary);
1278 if(i4){
1279 //組み込み関数は文字列を返さない
1280 return 0;
1281 }
1282
1283 //定数
1284 CONSTINFO *pci;
1285 pci=GetConstHash(temporary);
1286 if(pci){
1287
1288 if(pci->ParmNum){
1289 //マクロ関数の場合
1290 GetStringInPare_RemovePare(temporary,Command+i2+i3+1);
1291 GetConstCalcBuffer(pci->name,temporary,temp2);
1292 return IsStrCalculation(temp2);
1293 }
1294
1295 if(pci->type==DEF_STRING) return 1;
1296 else return 0;
1297 }
1298 }
1299
1300 //定数
1301 i3 = CDBConst::obj.GetType(Command+i2);
1302 if(i3==DEF_STRING) return 1; //文字列
1303 if(i3) return 0; //数値
1304
1305 //変数
1306 Type varType;
1307 if( !GetVarType(Command+i2,varType,1) ){
1308 //エラー
1309 return -1;
1310 }
1311 if( varType.IsStringClass() ){
1312 return 1;
1313 }
1314 }
1315 else if(Command[i2]=='\"') return 1;
1316 break;
1317 }
1318 if(IsNumCalcMark(Command,i)||IsStrCalcMark(Command[i])){
1319 if(IsStrCalcMark(Command[i])){
1320
1321 //&H、&O表記の場合を考慮
1322 if(i==0) continue;
1323 if(IsNumCalcMark(Command,i-1)) continue;
1324
1325 if(Command[i+1]=='(') break;
1326 i2=i+1;
1327 continue;
1328 }
1329 break;
1330 }
1331 }
1332 return 0;
1333}
1334
1335BYTE GetCalcId(const char *Command,int *pi){
1336 *pi=0;
1337
1338 if(Command[0]==1) *pi=1;
1339
1340 //論理演算子
1341 if(Command[0]==1&&Command[1]==ESC_XOR) return CALC_XOR;
1342 else if(Command[0]==1&&Command[1]==ESC_OR) return CALC_OR;
1343 else if(Command[0]==1&&Command[1]==ESC_AND) return CALC_AND;
1344 else if(Command[0]==1&&Command[1]==ESC_NOT) return CALC_NOT;
1345
1346 //ビット演算子(優先順位は算術演算子の後部)
1347 else if(Command[0]=='<'&&Command[1]=='<'){
1348 *pi=1;
1349 return CALC_SHL;
1350 }
1351 else if(Command[0]=='>'&&Command[1]=='>'){
1352 *pi=1;
1353 return CALC_SHR;
1354 }
1355
1356 //比較演算子
1357 else if(Command[0]=='<'&&Command[1]=='='||
1358 Command[0]=='='&&Command[1]=='<'){
1359 *pi=1;
1360 return CALC_PE;
1361 }
1362 else if(Command[0]=='>'&&Command[1]=='='||
1363 Command[0]=='='&&Command[1]=='>'){
1364 *pi=1;
1365 return CALC_QE;
1366 }
1367 else if(Command[0]=='<'&&Command[1]=='>'||
1368 Command[0]=='>'&&Command[1]=='<'){
1369 *pi=1;
1370 return CALC_NOTEQUAL;
1371 }
1372 else if(Command[0]=='=') return CALC_EQUAL;
1373 else if(Command[0]=='<') return CALC_P;
1374 else if(Command[0]=='>') return CALC_Q;
1375
1376 //算術演算子
1377 else if(Command[0]=='+') return CALC_ADDITION;
1378 else if(Command[0]=='-') return CALC_SUBTRACTION;
1379 else if(Command[0]=='&') return CALC_STRPLUS;
1380 else if(Command[0]==1&&Command[1]==ESC_MOD) return CALC_MOD;
1381 else if(Command[0]=='*') return CALC_PRODUCT;
1382 else if(Command[0]=='/') return CALC_QUOTIENT;
1383 else if(Command[0]=='\\') return CALC_INTQUOTIENT;
1384 else if(Command[0]=='^') return CALC_POWER;
1385 else if(Command[0]==1&&Command[1]==ESC_AS) return CALC_AS;
1386 else if(Command[0]==1&&Command[1]==ESC_BYVAL) return CALC_BYVAL;
1387
1388 return 0;
1389}
1390BOOL GetNumOpeElements(const char *Command,int *pnum,
1391 char *values[255],long calc[255],long stack[255]){
1392 extern int cp;
1393 extern HANDLE hHeap;
1394 int i,i2,i3,i4,PareNum,sp;
1395 char temporary[1024];
1396
1397 for(i=0,i2=0,sp=0,*pnum=0,PareNum=0;;i++,i2++){
1398 if(Command[i]=='\"'){
1399 temporary[i2]=Command[i];
1400 for(i++,i2++;;i++,i2++){
1401 temporary[i2]=Command[i];
1402 if(Command[i]=='\"') break;
1403 }
1404 continue;
1405 }
1406 else if(Command[i]=='['){
1407 i3=GetStringInBracket(temporary+i2,Command+i);
1408 i+=i3-1;
1409 i2+=i3-1;
1410 continue;
1411 }
1412 else if(Command[i]=='('){
1413 if(i==0){
1414 PareNum++;
1415 i2=-1;
1416 continue;
1417 }
1418 else if(IsNumCalcMark_Back(Command,i-1)||Command[i-1]=='('){
1419 PareNum++;
1420 i2=-1;
1421 continue;
1422 }
1423 else{
1424 //配列変数の場合を考慮
1425 i3=GetStringInPare(temporary+i2,Command+i);
1426 i+=i3-1;
1427 i2+=i3-1;
1428 continue;
1429 }
1430 }
1431 else if(Command[i]==')'){
1432 PareNum--;
1433 i2--;
1434 continue;
1435 }
1436 else if(IsNumCalcMark(Command,i)||(Command[i]=='&'&&i2!=0)){
1437 if((Command[i]=='+'||Command[i]=='-')&&(Command[i-1]=='e'||Command[i-1]=='E')){
1438 if(IsExponent(Command,i)){
1439 temporary[i2]=Command[i];
1440 continue;
1441 }
1442 }
1443 temporary[i2]=0;
1444
1445 if((stack[sp-1]%100)==CALC_AS&&Command[i]=='*'){
1446 for(i3=0;i3<i2;i3++){
1447 if(temporary[i2]!='*') break;
1448 }
1449 if(i3==i2){
1450 //"*"をポインタ指定文字として認識する
1451 temporary[i2]=Command[i];
1452 continue;
1453 }
1454 }
1455
1456 calc[*pnum]=0;
1457 if(i2){
1458 values[*pnum]=(char *)HeapAlloc(hHeap,0,lstrlen(temporary)+255);
1459 lstrcpy(values[*pnum],temporary);
1460 (*pnum)++;
1461 }
1462 else{
1463 if(!(
1464 Command[i]=='+'||
1465 Command[i]=='-'||
1466 (Command[i]==1&&Command[i+1]==ESC_NOT)||
1467 (Command[i]==1&&Command[i+1]==ESC_BYVAL)
1468 )){
1469 SetError(1,NULL,cp);
1470 return 0;
1471 }
1472 if(Command[i]=='+'){
1473 i2=-1;
1474 continue;
1475 }
1476 }
1477
1478 if(Command[i]=='-'&&i2==0){
1479 i3=CALC_MINUSMARK;
1480 }
1481 else{
1482 i3=GetCalcId(Command+i,&i4);
1483 i+=i4;
1484 if(!i3){
1485 SetError(1,NULL,cp);
1486 return 0;
1487 }
1488 }
1489
1490 i3+=PareNum*100;
1491 if(sp){
1492 if(stack[sp-1]>i3-3&&
1493 (!(
1494 (stack[sp-1]%100==CALC_MINUSMARK || stack[sp-1]%100==CALC_NOT || stack[sp-1]%100==CALC_POWER)&&
1495 (i3%100==CALC_MINUSMARK || i3%100==CALC_NOT)
1496 ))
1497 ){
1498 for(;sp>0;){
1499 sp--;
1500 calc[*pnum]=stack[sp];
1501 values[*pnum]=0;
1502 (*pnum)++;
1503 if(!(stack[sp-1]>i3-3)) break;
1504 }
1505 }
1506 }
1507 stack[sp]=i3;
1508 sp++;
1509
1510 i2=-1;
1511 continue;
1512 }
1513 temporary[i2]=Command[i];
1514 if(Command[i]=='\0'){
1515 calc[*pnum]=0;
1516
1517 values[*pnum]=(char *)HeapAlloc(hHeap,0,lstrlen(temporary)+255);
1518 lstrcpy(values[*pnum],temporary);
1519 (*pnum)++;
1520
1521 for(;sp>0;(*pnum)++){
1522 sp--;
1523 calc[*pnum]=stack[sp];
1524 values[*pnum]=0;
1525 }
1526 break;
1527 }
1528 }
1529
1530 calc[*pnum]=0;
1531
1532 return 1;
1533}
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