source: dev/BasicCompiler_Common/calculation.cpp@ 14

Last change on this file since 14 was 14, checked in by dai_9181, 17 years ago

LexicalAnalysisのベース部分を用意。

File size: 36.9 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(char *buffer){
13 int c = buffer[0];
14 if('0' <= c && c <= '9') return true;
15 if(buffer[0] == '&' && (buffer[1] == 'h' || buffer[1] == 'H' || buffer[1] == 'o' || buffer[1] == 'O')) return true;
16
17 return false;
18}
19bool IsNumberChar(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
24 return false;
25}
26BOOL IsJudgMark(char *Command,int p){
27 if(Command[p]==1){
28 if(Command[p+1]==ESC_AND) return 1;
29 if(Command[p+1]==ESC_OR) return 1;
30 if(Command[p+1]==ESC_XOR) return 1;
31 if(Command[p+1]==ESC_NOT) return 1;
32 }
33 return 0;
34}
35BOOL IsNumCalcMark(char *Command,int p){
36 if(Command[p]=='^'||Command[p]=='*'||Command[p]=='/'||Command[p]=='\\'||
37 (Command[p]==1&&Command[p+1]==ESC_MOD)||Command[p]=='+'||Command[p]=='-'||
38 Command[p]=='='||Command[p]=='<'||Command[p]=='>'||
39 IsJudgMark(Command,p)||
40 (Command[p]==1&&Command[p+1]==ESC_AS)) return 1;
41 return 0;
42}
43BOOL IsNumCalcMark_Back(char *Command,int p){
44 if(p==0){
45 if(Command[p]=='^'||Command[p]=='*'||Command[p]=='/'||Command[p]=='\\'||
46 Command[p]=='+'||Command[p]=='-'||
47 Command[p]=='='||Command[p]=='<'||Command[p]=='>') return 1;
48 }
49 else{
50 if(Command[p]=='^'||Command[p]=='*'||Command[p]=='/'||Command[p]=='\\'||
51 (Command[p-1]==1&&Command[p]==ESC_MOD)||Command[p]=='+'||Command[p]=='-'||
52 Command[p]=='='||Command[p]=='<'||Command[p]=='>'||
53 IsJudgMark(Command,p-1)||
54 (Command[p-1]==1&&Command[p]==ESC_AS)) return 1;
55 }
56 return 0;
57}
58BOOL IsStrCalcMark(char c){
59 if(c=='+'||c=='&') return 1;
60 return 0;
61}
62BOOL IsExponent(char *Command,int p){
63 int i,sw;
64 for(i=p-2,sw=FALSE;i>=0;i--){
65 if(Command[i]>='0'&&Command[i]<='9') sw=TRUE;
66 if(!((Command[i]>='0'&&Command[i]<='9')||Command[i]=='.')){
67 if((IsNumCalcMark(Command,i)||Command[i]=='('||Command[i]==')')&&sw) return TRUE;
68 return FALSE;
69 }
70 if(i==0&&sw) return TRUE;
71 }
72 return FALSE;
73}
74
75int CompStr(char *str1,int len1,char *str2,int len2){
76 int i,len;
77
78 if(len1<len2) len=len1;
79 else len=len2;
80
81 for(i=0;i<len;i++){
82 if((unsigned char *)str1[i]>(unsigned char *)str2[i]) return 1;
83 else if((unsigned char *)str1[i]<(unsigned char *)str2[i]) return -1;
84 }
85 if(len1>len2) return 1;
86 else if(len1<len2) return -1;
87 return 0;
88}
89void TypeErrorCheck(_int64 *stack,int sp,long calc){
90 extern int cp;
91 if(sp==0||calc==0) return;
92 if(sp==1){
93 if(stack[0]){
94 SetError(9,NULL,cp);
95 return;
96 }
97 return;
98 }
99 if(CALC_PE<=calc&&calc<=CALC_Q||calc==CALC_ADDITION){
100 //文字列演算が可能な演算子
101 if((stack[sp-2]&&stack[sp-1]==0)||(stack[sp-2]==0&&stack[sp-1])){
102 SetError(9,NULL,cp);
103 return;
104 }
105 }
106 else{
107 //文字列演算ができない演算子
108 if(stack[sp-2]||stack[sp-1]){
109 SetError(9,NULL,cp);
110 return;
111 }
112 }
113}
114
115
116int GetLiteralIndex(_int64 i64data){
117 if(i64data==0) return LITERAL_NULL;
118 else if(-128<=i64data&&i64data<0) return LITERAL_M128_0;
119 else if(0<i64data&&i64data<256) return LITERAL_0_255;
120 else if(-32768<=i64data&&i64data<0) return LITERAL_M32768_0;
121 else if(0<i64data&&i64data<65536) return LITERAL_0_65535;
122 else if(i64data<0) return LITERAL_OTHER_MINUS;
123 return LITERAL_OTHER_PLUS;
124}
125
126
127int NeutralizationType(int type1,LONG_PTR index1,int type2,LONG_PTR index2){
128
129 if(type1==DEF_DOUBLE||type2==DEF_DOUBLE) return DEF_DOUBLE;
130 if(type1==DEF_SINGLE||type2==DEF_SINGLE) return DEF_SINGLE;
131
132 int size1,size2;
133 size1=GetTypeSize(type1,index1);
134 size2=GetTypeSize(type2,index2);
135 if(size1<size2){
136 size1=size2;
137 }
138 else if(type1==type2) return type1;
139
140 if(IsPtrType(type1)||IsPtrType(type2)){
141 if(IsPtrType(type1)) return type1;
142 else return type2;
143 }
144
145
146 /////////////////////////////
147 // 片方がリテラル値の場合
148 // ※柔軟に符号を除去する
149 /////////////////////////////
150 if(IsSignedType(type1)&&IS_POSITIVE_LITERAL(index1)&&
151 IsSignedType(type2)==0){
152 type1=GetUnsignedType(type1);
153 }
154 if(IsSignedType(type1)==0&&
155 IsSignedType(type2)&&IS_POSITIVE_LITERAL(index2)){
156 type2=GetUnsignedType(type2);
157 }
158
159
160 if(IsSignedType(type1)||IsSignedType(type2)){
161 //符号あり
162 if(size1==sizeof(char)) return DEF_CHAR;
163 if(size1==sizeof(short)) return DEF_INTEGER;
164 if(size1==sizeof(long)) return DEF_LONG;
165 if(size1==sizeof(_int64)) return DEF_INT64;
166 }
167 else{
168 //符号なし
169 if(size1==sizeof(char)) return DEF_BYTE;
170 if(size1==sizeof(short)) return DEF_WORD;
171 if(size1==sizeof(long)) return DEF_DWORD;
172 if(size1==sizeof(_int64)) return DEF_QWORD;
173 }
174
175 extern int cp;
176 SetError(300,NULL,cp);
177 return 0;
178}
179
180void StaticTwoTerm(int idCalc,int *type_stack,LONG_PTR *index_stack,int *pStackPointer,int BaseType){
181 int sp,AnswerType;
182
183 sp=*pStackPointer;
184
185 AnswerType=NeutralizationType(type_stack[sp-2],index_stack[sp-2],type_stack[sp-1],index_stack[sp-1]);
186
187 if(IsRealNumberType(BaseType)&&idCalc==CALC_QUOTIENT) AnswerType=BaseType;
188
189 if(IsRealNumberType(AnswerType)){
190 ///////////////
191 // 実数演算
192 ///////////////
193
194 if(IsWholeNumberType(type_stack[sp-2])) dbl_stack[sp-2]=(double)i64stack[sp-2];
195 if(IsWholeNumberType(type_stack[sp-1])) dbl_stack[sp-1]=(double)i64stack[sp-1];
196
197
198 //比較演算
199 if(idCalc==CALC_PE){
200 if(dbl_stack[sp-2]<=dbl_stack[sp-1]) i64stack[sp-2]=-1;
201 else i64stack[sp-2]=0;
202 AnswerType=DEF_LONG;
203 }
204 else if(idCalc==CALC_QE){
205 if(dbl_stack[sp-2]>=dbl_stack[sp-1]) i64stack[sp-2]=-1;
206 else i64stack[sp-2]=0;
207 AnswerType=DEF_LONG;
208 }
209 else if(idCalc==CALC_P){
210 if(dbl_stack[sp-2]<dbl_stack[sp-1]) i64stack[sp-2]=-1;
211 else i64stack[sp-2]=0;
212 AnswerType=DEF_LONG;
213 }
214 else if(idCalc==CALC_Q){
215 if(dbl_stack[sp-2]>dbl_stack[sp-1]) i64stack[sp-2]=-1;
216 else i64stack[sp-2]=0;
217 AnswerType=DEF_LONG;
218 }
219 else if(idCalc==CALC_NOTEQUAL){
220 if(dbl_stack[sp-2]!=dbl_stack[sp-1]) i64stack[sp-2]=-1;
221 else i64stack[sp-2]=0;
222 AnswerType=DEF_LONG;
223 }
224 else if(idCalc==CALC_EQUAL){
225 if(dbl_stack[sp-2]==dbl_stack[sp-1]) i64stack[sp-2]=-1;
226 else i64stack[sp-2]=0;
227 AnswerType=DEF_LONG;
228 }
229
230 //論理演算
231 else if(idCalc==CALC_XOR) dbl_stack[sp-2]=(double)((long)dbl_stack[sp-2]^(long)dbl_stack[sp-1]);
232 else if(idCalc==CALC_OR) dbl_stack[sp-2]=(double)((long)dbl_stack[sp-2]|(long)dbl_stack[sp-1]);
233 else if(idCalc==CALC_AND) dbl_stack[sp-2]=(double)((long)dbl_stack[sp-2]&(long)dbl_stack[sp-1]);
234
235 //シフト演算
236 else if(idCalc==CALC_SHL) dbl_stack[sp-2]=(double)((DWORD)dbl_stack[sp-2]<<(DWORD)dbl_stack[sp-1]);
237 else if(idCalc==CALC_SHR) dbl_stack[sp-2]=(double)((DWORD)dbl_stack[sp-2]>>(DWORD)dbl_stack[sp-1]);
238
239 //算術演算
240 else if(idCalc==CALC_ADDITION) dbl_stack[sp-2]+=dbl_stack[sp-1];
241 else if(idCalc==CALC_SUBTRACTION) dbl_stack[sp-2]-=dbl_stack[sp-1];
242 else if(idCalc==CALC_MOD) dbl_stack[sp-2]=(double)((long)dbl_stack[sp-2]%(long)dbl_stack[sp-1]);
243 else if(idCalc==CALC_PRODUCT) dbl_stack[sp-2]*=dbl_stack[sp-1];
244 else if(idCalc==CALC_QUOTIENT){
245 if(dbl_stack[sp-1])
246 dbl_stack[sp-2]/=dbl_stack[sp-1];
247 else{
248 //ゼロ割りエラーを検地
249 SetError(56,NULL,cp);
250 }
251 }
252 else if(idCalc==CALC_INTQUOTIENT){
253 if(dbl_stack[sp-1])
254 dbl_stack[sp-2]=(double)(long)(dbl_stack[sp-2]/dbl_stack[sp-1]);
255 else{
256 //ゼロ割りエラーを検地
257 SetError(56,NULL,cp);
258 }
259 }
260 else if(idCalc==CALC_POWER) dbl_stack[sp-2]=pow(dbl_stack[sp-2],dbl_stack[sp-1]);
261 }
262 else{
263 ///////////////
264 // 整数演算
265 ///////////////
266
267 if(IsRealNumberType(type_stack[sp-2])) i64stack[sp-2]=(_int64)dbl_stack[sp-2];
268 if(IsRealNumberType(type_stack[sp-1])) i64stack[sp-1]=(_int64)dbl_stack[sp-1];
269
270
271 //比較演算
272 if(idCalc==CALC_PE){
273 if(IsSignedType(AnswerType)){
274 if(i64stack[sp-2]<=i64stack[sp-1]) i64stack[sp-2]=-1;
275 else i64stack[sp-2]=0;
276 }
277 else{
278 if(((unsigned _int64)i64stack[sp-2])<=((unsigned _int64)i64stack[sp-1])) i64stack[sp-2]=-1;
279 else i64stack[sp-2]=0;
280 }
281 AnswerType=DEF_LONG;
282 }
283 else if(idCalc==CALC_QE){
284 if(IsSignedType(AnswerType)){
285 if(i64stack[sp-2]>=i64stack[sp-1]) i64stack[sp-2]=-1;
286 else i64stack[sp-2]=0;
287 }
288 else{
289 if(((unsigned _int64)i64stack[sp-2])>=((unsigned _int64)i64stack[sp-1])) i64stack[sp-2]=-1;
290 else i64stack[sp-2]=0;
291 }
292 AnswerType=DEF_LONG;
293 }
294 else if(idCalc==CALC_P){
295 if(IsSignedType(AnswerType)){
296 if(i64stack[sp-2]<i64stack[sp-1]) i64stack[sp-2]=-1;
297 else i64stack[sp-2]=0;
298 }
299 else{
300 if(((unsigned _int64)i64stack[sp-2])<((unsigned _int64)i64stack[sp-1])) i64stack[sp-2]=-1;
301 else i64stack[sp-2]=0;
302 }
303 AnswerType=DEF_LONG;
304 }
305 else if(idCalc==CALC_Q){
306 if(IsSignedType(AnswerType)){
307 AnswerType=NeutralizationType(type_stack[sp-2],index_stack[sp-2],type_stack[sp-1],index_stack[sp-1]);
308 if(i64stack[sp-2]>i64stack[sp-1]) i64stack[sp-2]=-1;
309 else i64stack[sp-2]=0;
310 }
311 else{
312 if(((unsigned _int64)i64stack[sp-2])>((unsigned _int64)i64stack[sp-1])) i64stack[sp-2]=-1;
313 else i64stack[sp-2]=0;
314 }
315 AnswerType=DEF_LONG;
316 }
317 else if(idCalc==CALC_NOTEQUAL){
318 if(i64stack[sp-2]!=i64stack[sp-1]) i64stack[sp-2]=-1;
319 else i64stack[sp-2]=0;
320 AnswerType=DEF_LONG;
321 }
322 else if(idCalc==CALC_EQUAL){
323 if(i64stack[sp-2]==i64stack[sp-1]) i64stack[sp-2]=-1;
324 else i64stack[sp-2]=0;
325 AnswerType=DEF_LONG;
326 }
327
328 //論理演算
329 else if(idCalc==CALC_XOR) i64stack[sp-2]^=i64stack[sp-1];
330 else if(idCalc==CALC_OR) i64stack[sp-2]|=i64stack[sp-1];
331 else if(idCalc==CALC_AND) i64stack[sp-2]&=i64stack[sp-1];
332
333 //シフト演算
334 else if(idCalc==CALC_SHL){
335 i64stack[sp-2]<<=(DWORD)i64stack[sp-1];
336 if(IsSignedType(AnswerType)) AnswerType=DEF_LONG;
337 else AnswerType=DEF_DWORD;
338 }
339 else if(idCalc==CALC_SHR){
340 i64stack[sp-2]>>=(DWORD)i64stack[sp-1];
341 if(IsSignedType(AnswerType)) AnswerType=DEF_LONG;
342 else AnswerType=DEF_DWORD;
343 }
344
345 //算術演算
346 else if(idCalc==CALC_ADDITION) i64stack[sp-2]+=i64stack[sp-1];
347 else if(idCalc==CALC_SUBTRACTION) i64stack[sp-2]-=i64stack[sp-1];
348 else if(idCalc==CALC_MOD) i64stack[sp-2]%=i64stack[sp-1];
349 else if(idCalc==CALC_PRODUCT) i64stack[sp-2]*=i64stack[sp-1];
350 else if(idCalc==CALC_QUOTIENT||
351 idCalc==CALC_INTQUOTIENT){
352 if(i64stack[sp-1])
353 i64stack[sp-2]/=i64stack[sp-1];
354 else{
355 //ゼロ割りエラーを検地
356 SetError(56,NULL,cp);
357 }
358 }
359 else if(idCalc==CALC_POWER) i64stack[sp-2]=(_int64)pow((double)i64stack[sp-2],(double)i64stack[sp-1]);
360
361 if(IsSignedType(AnswerType)){
362 if(AnswerType==DEF_CHAR&&(i64stack[sp-2]<CHAR_MIN||CHAR_MAX<i64stack[sp-2])){
363 //符号有り8ビット値をはみ出したとき
364 AnswerType=DEF_INTEGER;
365 }
366 if(AnswerType==DEF_INTEGER&&(i64stack[sp-2]<SHRT_MIN||SHRT_MAX<i64stack[sp-2])){
367 //符号有り16ビット値をはみ出したとき
368 AnswerType=DEF_LONG;
369 }
370 if(i64stack[sp-2]<LONG_MIN||LONG_MAX<i64stack[sp-2]){
371 //符号有り32ビット値をはみ出したとき
372 AnswerType=DEF_INT64;
373 }
374 }
375 else{
376 if(UINT_MAX<((unsigned _int64)i64stack[sp-2])){
377 //符号無し32ビット値をはみ出したとき
378 AnswerType=DEF_QWORD;
379 }
380 }
381 }
382
383 type_stack[sp-2]=AnswerType;
384 index_stack[sp-2]=-1;
385
386 sp--;
387 *pStackPointer=sp;
388}
389
390int StaticCalculation(bool enableerror, char *Command,int BaseType,_int64 *pi64data,LONG_PTR *plpIndex,BOOL bDebuggingWatchList){
391 extern HANDLE hHeap;
392 extern int cp;
393 int i,i2,i3,PareNum;
394 char Parms[1024],temporary[VN_SIZE],temp2[VN_SIZE];
395
396 _int64 i64data;
397 double nums[255];
398 _int64 i64nums[255];
399 char *StrPtr[255];
400 long calc[255];
401 _int64 stack[255];
402 int type[255];
403 LONG_PTR before_index[255];
404 int sp,pnum;
405
406 *pi64data=0;
407 if(Command[0]=='\0') return 0;
408
409 for(i=0,i2=0,sp=0,pnum=0,PareNum=0;;i++,i2++){
410 if(Command[i]=='\"'){
411 Parms[i2]=Command[i];
412 for(i++,i2++;;i++,i2++){
413 Parms[i2]=Command[i];
414 if(Command[i]=='\"') break;
415 }
416 continue;
417 }
418 else if(Command[i]=='['){
419 i3=GetStringInBracket(Parms+i2,Command+i);
420 i+=i3-1;
421 i2+=i3-1;
422 continue;
423 }
424 else if(Command[i]=='('){
425 if(i==0){
426 PareNum++;
427 i2=-1;
428 continue;
429 }
430 else if(IsNumCalcMark_Back(Command,i-1)||Command[i-1]=='('){
431 PareNum++;
432 i2=-1;
433 continue;
434 }
435 else{
436 //配列変数の場合を考慮
437 i3=GetStringInPare(Parms+i2,Command+i);
438 i+=i3-1;
439 i2+=i3-1;
440 continue;
441 }
442 }
443 else if(Command[i]==')'){
444 PareNum--;
445 i2--;
446 continue;
447 }
448 else if(IsNumCalcMark(Command,i)||Command[i]=='\0'){
449 if((Command[i]=='+'||Command[i]=='-')&&(Command[i-1]=='e'||Command[i-1]=='E')){
450 if(IsExponent(Command,i)){
451 Parms[i2]=Command[i];
452 continue;
453 }
454 }
455 Parms[i2]=0;
456
457 if(stack[sp-1]==CALC_AS&&Command[i]=='*'){
458 for(i3=0;i3<i2;i3++){
459 if(Parms[i2]!='*') break;
460 }
461 if(i3==i2){
462 //"*"をポインタ指定文字として認識する
463 Parms[i2]=Command[i];
464 continue;
465 }
466 }
467
468 calc[pnum]=0;
469 if(i2){
470 before_index[pnum]=-1;
471
472 i3=GetCallProcName(Parms,temporary);
473 if(Parms[i3]=='('){
474 lstrcpy(temp2,Parms+i3+1);
475 temp2[lstrlen(temp2)-1]=0;
476
477 if(lstrcmpi(temporary,"SizeOf")==0){
478 //SizeOf関数
479
480 type[pnum]=DEF_LONG;
481
482 LONG_PTR lpIndex;
483 i3=GetTypeFixed(temp2,&lpIndex);
484 if(i3==-1){
485 extern int cp;
486 if(enableerror) SetError(3,temp2,cp);
487 return 0;
488 }
489 i64nums[pnum]=GetTypeSize(i3,lpIndex);
490 StrPtr[pnum]=0;
491 }
492 else{
493 //定数関数
494
495 if(!GetConstCalcBuffer(temporary,temp2,Parms)){
496 if(enableerror) SetError(3,temporary,cp);
497 return 0;
498 }
499
500 type[pnum]=StaticCalculation(true, Parms,BaseType,&i64data,&before_index[pnum]);
501 if(IsRealNumberType(type[pnum])){
502 //整数型
503 memcpy(&nums[pnum],&i64data,sizeof(double));
504 }
505 else{
506 //整数型
507 i64nums[pnum]=i64data;
508 }
509
510 StrPtr[pnum]=0;
511 }
512 }
513 else{
514 if(Parms[0]=='\"'){
515 //文字列の場合(比較演算子を考慮)
516 RemoveStringQuotes(Parms);
517 i2=lstrlen(Parms);
518
519StrLiteral:
520 nums[pnum]=i2;
521 StrPtr[pnum]=(char *)HeapAlloc(hHeap,0,i2+1);
522 memcpy(StrPtr[pnum],Parms,i2);
523 StrPtr[pnum][i2]=0;
524
525 type[pnum]=DEF_PTR_BYTE;
526 before_index[pnum]=LITERAL_STRING;
527 }
528 else if((Parms[0]=='e'||Parms[0]=='E')&&
529 (Parms[1]=='x'||Parms[1]=='X')&&
530 Parms[2]=='\"'){
531 //拡張文字列
532 RemoveStringQuotes(Parms+2);
533 i2=FormatString_EscapeSequence(Parms+2);
534 nums[pnum]=i2;
535 StrPtr[pnum]=(char *)HeapAlloc(hHeap,0,(int)i2+1);
536 memcpy(StrPtr[pnum],Parms+2,i2);
537 StrPtr[pnum][i2]=0;
538
539 type[pnum]=DEF_PTR_BYTE;
540 before_index[pnum]=LITERAL_STRING;
541 }
542 else if(IsVariableTopChar(Parms[0])||Parms[0]=='*'){
543 if(bDebuggingWatchList){
544 //////////////////////////
545 // 変数(デバッグ時のみ)
546 //////////////////////////
547
548 RELATIVE_VAR RelativeVar;
549 LONG_PTR lpIndex;
550 int ss[MAX_ARRAYDIM];
551 void *offset;
552 DWORD dwData;
553 SIZE_T stAccBytes;
554 float flt;
555
556 extern HANDLE hDebugProcess;
557
558 i3=Debugging_GetVarOffset(Parms,&i2,&RelativeVar,&lpIndex,ss);
559 if(i3==0){
560 //式エラー
561 return 0;
562 }
563 if(i3==-1){
564 //メモリにアクセスできないとき
565 return -1;
566 }
567
568 if(i3){
569 StrPtr[pnum]=0;
570 offset=(void *)Debugging_GetVarPtr(&RelativeVar);
571
572 type[pnum]=i2;
573
574 if(i2==DEF_DOUBLE){
575 i3=ReadProcessMemory(hDebugProcess,offset,&nums[pnum],sizeof(double),&stAccBytes);
576 }
577 else if(i2==DEF_SINGLE){
578 if(i3=ReadProcessMemory(hDebugProcess,offset,&flt,sizeof(float),&stAccBytes)){
579 nums[pnum]=(double)flt;
580 }
581 }
582 else if(IsPtrType(i2)){
583 LONG_PTR lpData;
584 if(i3=ReadProcessMemory(hDebugProcess,offset,&lpData,sizeof(LONG_PTR),&stAccBytes)){
585 i64nums[pnum]=(_int64)lpData;
586 }
587 }
588 else if(Is64Type(i2)){
589 type[pnum]=DEF_INT64;
590
591 i3=ReadProcessMemory(hDebugProcess,offset,&i64nums[pnum],sizeof(_int64),&stAccBytes);
592 }
593
594 else if(i2==DEF_LONG){
595 long lData;
596 if(i3=ReadProcessMemory(hDebugProcess,offset,&lData,sizeof(long),&stAccBytes)){
597 i64nums[pnum]=(_int64)lData;
598 }
599 }
600 else if(i2==DEF_DWORD){
601 if(i3=ReadProcessMemory(hDebugProcess,offset,&dwData,sizeof(DWORD),&stAccBytes)){
602 i64nums[pnum]=(_int64)dwData;
603 }
604 }
605 else if(i2==DEF_INTEGER){
606 short shortData;
607 if(i3=ReadProcessMemory(hDebugProcess,offset,&shortData,sizeof(short),&stAccBytes)){
608 i64nums[pnum]=(_int64)shortData;
609 }
610 }
611 else if(i2==DEF_WORD){
612 WORD wData;
613 if(i3=ReadProcessMemory(hDebugProcess,offset,&wData,sizeof(WORD),&stAccBytes)){
614 i64nums[pnum]=(_int64)wData;
615 }
616 }
617 else if(i2==DEF_CHAR){
618 char charData;
619 if(i3=ReadProcessMemory(hDebugProcess,offset,&charData,sizeof(char),&stAccBytes)){
620 i64nums[pnum]=(_int64)charData;
621 }
622 }
623 else if(i2==DEF_BYTE){
624 BYTE byteData;
625 if(i3=ReadProcessMemory(hDebugProcess,offset,&byteData,sizeof(BYTE),&stAccBytes)){
626 i64nums[pnum]=(_int64)byteData;
627 }
628 }
629 else return 0;
630
631 if(!i3){
632 //読み込みに失敗
633 return -1;
634 }
635 goto JumpConst;
636 }
637 }
638
639
640 /////////
641 //定数
642 /////////
643 StrPtr[pnum]=0;
644 type[pnum] = CDBConst::obj.GetType(Parms);
645 if(type[pnum]){
646 if(IsRealNumberType(type[pnum])){
647 //実数型
648 nums[pnum] = CDBConst::obj.GetDoubleData(Parms);
649 }
650 else if(IsWholeNumberType(type[pnum])){
651 //整数
652 i64nums[pnum] = CDBConst::obj.GetWholeData(Parms);
653 }
654/* else if(type[pnum]==DEF_STRING){
655 //リテラル文字列
656
657 //バイト数
658 nums[pnum]=dbl;
659 i2=(int)dbl;
660
661 memcpy(Parms,temporary,(int)nums[pnum]);
662 goto StrLiteral;
663 }*/
664 else{
665 //エラー
666 if(enableerror) SetError(300,NULL,cp);
667 return -1;
668 }
669 goto JumpConst;
670 }
671
672
673 //////////////
674 // 型名の場合
675 //////////////
676
677 type[pnum]=GetTypeFixed(Parms,&before_index[pnum]);
678
679 if(type[pnum]==-1){
680 if(bDebuggingWatchList) return -1;
681 //エラー
682 if(enableerror) SetError(3,Parms,cp);
683 return 0;
684 }
685JumpConst:;
686 }
687 else{
688 //リテラル値
689 StrPtr[pnum]=0;
690 type[pnum]=GetLiteralValue(Parms,&i64data,BaseType);
691 if(IsRealNumberType(type[pnum])){
692 //実数型
693 memcpy(&nums[pnum],&i64data,sizeof(double));
694 }
695 else{
696 //整数型
697 i64nums[pnum]=i64data;
698 before_index[pnum]=GetLiteralIndex(i64data);
699 }
700 }
701 }
702
703 pnum++;
704 }
705 else{
706 if(!(Command[i]=='+'||Command[i]=='-'||(Command[i]==1&&Command[i+1]==ESC_NOT))){
707 if(enableerror) SetError(1,NULL,cp);
708 return 0;
709 }
710 if(Command[i]=='+'){
711 i2=-1;
712 continue;
713 }
714 }
715
716 if(Command[i]=='\0'){
717 for(;sp>0;pnum++){
718 sp--;
719 calc[pnum]=(int)stack[sp];
720 }
721 break;
722 }
723
724 //論理演算子
725 if(Command[i]==1&&Command[i+1]==ESC_XOR) i3=CALC_XOR;
726 else if(Command[i]==1&&Command[i+1]==ESC_OR) i3=CALC_OR;
727 else if(Command[i]==1&&Command[i+1]==ESC_AND) i3=CALC_AND;
728 else if(Command[i]==1&&Command[i+1]==ESC_NOT) i3=CALC_NOT;
729
730 //ビット演算子(優先順位は算術演算子の後部)
731 else if(Command[i]=='<'&&Command[i+1]=='<'){
732 i3=CALC_SHL;
733 i++;
734 }
735 else if(Command[i]=='>'&&Command[i+1]=='>'){
736 i3=CALC_SHR;
737 i++;
738 }
739
740 //比較演算子
741 else if(Command[i]=='<'&&Command[i+1]=='='||
742 Command[i]=='='&&Command[i+1]=='<'){
743 i3=CALC_PE;
744 i++;
745 }
746 else if(Command[i]=='>'&&Command[i+1]=='='||
747 Command[i]=='='&&Command[i+1]=='>'){
748 i3=CALC_QE;
749 i++;
750 }
751 else if(Command[i]=='<'&&Command[i+1]=='>'||
752 Command[i]=='>'&&Command[i+1]=='<'){
753 i3=CALC_NOTEQUAL;
754 i++;
755 }
756 else if(Command[i]=='=') i3=CALC_EQUAL;
757 else if(Command[i]=='<') i3=CALC_P;
758 else if(Command[i]=='>') i3=CALC_Q;
759
760 //算術演算子
761 else if(Command[i]=='+'||Command[i]=='&') i3=CALC_ADDITION;
762 else if(Command[i]=='-'&&i2) i3=CALC_SUBTRACTION;
763 else if(Command[i]==1&&Command[i+1]==ESC_MOD) i3=CALC_MOD;
764 else if(Command[i]=='*') i3=CALC_PRODUCT;
765 else if(Command[i]=='/') i3=CALC_QUOTIENT;
766 else if(Command[i]=='\\') i3=CALC_INTQUOTIENT;
767 else if(Command[i]=='-'&&i2==0) i3=CALC_MINUSMARK;
768 else if(Command[i]=='^') i3=CALC_POWER;
769 else if(Command[i]==1&&Command[i+1]==ESC_AS) i3=CALC_AS;
770
771 i3+=PareNum*100;
772 if(sp){
773 if(stack[sp-1]>i3-3&&
774 (!(
775 (stack[sp-1]%100==CALC_MINUSMARK||stack[sp-1]%100==CALC_NOT)&&
776 (i3%100==CALC_MINUSMARK||i3%100==CALC_NOT)
777 ))
778 ){
779 for(;sp>0;){
780 sp--;
781 calc[pnum]=(int)stack[sp];
782 pnum++;
783 if(!(stack[sp-1]>i3-3)) break;
784 }
785 }
786 }
787 stack[sp]=i3;
788 sp++;
789
790 if(Command[i]==1) i++;
791 i2=-1;
792 continue;
793 }
794 Parms[i2]=Command[i];
795 }
796
797 int type_stack[255];
798 LONG_PTR index_stack[255];
799 int idCalc;
800 for(i=0,sp=0;i<pnum;i++){
801
802 //型チェック(正常でない場合はエラーにする)
803 TypeErrorCheck(stack,sp,calc[i]%100);
804
805 idCalc=calc[i]%100;
806
807 switch(idCalc){
808 //数値
809 case 0:
810 dbl_stack[sp]=nums[i];
811 i64stack[sp]=i64nums[i];
812 type_stack[sp]=type[i];
813 index_stack[sp]=before_index[i];
814
815 stack[sp]=(_int64)StrPtr[i];
816 sp++;
817 break;
818
819 //論理演算
820 case CALC_NOT:
821 if(IsRealNumberType(type_stack[sp-1])){
822 //実数演算
823 dbl_stack[sp-1]=(double)(~(long)dbl_stack[sp-1]);
824 }
825 else{
826 //整数演算
827 i64stack[sp-1]=~i64stack[sp-1];
828 }
829 break;
830
831 //比較演算
832 case CALC_PE:
833 case CALC_QE:
834 case CALC_P:
835 case CALC_Q:
836 case CALC_NOTEQUAL:
837 case CALC_EQUAL:
838
839 //論理演算
840 case CALC_XOR:
841 case CALC_OR:
842 case CALC_AND:
843
844 //シフト演算
845 case CALC_SHL:
846 case CALC_SHR:
847
848 //算術演算
849 case CALC_ADDITION:
850 case CALC_SUBTRACTION:
851 case CALC_MOD:
852 case CALC_PRODUCT:
853 case CALC_QUOTIENT:
854 case CALC_INTQUOTIENT:
855 case CALC_POWER:
856 StaticTwoTerm(idCalc,type_stack,index_stack,&sp,BaseType);
857 break;
858
859 case CALC_MINUSMARK:
860 if(IsRealNumberType(type_stack[sp-1])){
861 //実数演算
862 dbl_stack[sp-1]=-dbl_stack[sp-1];
863 }
864 else{
865 //整数演算
866 i64stack[sp-1]=-i64stack[sp-1];
867 }
868 break;
869 case CALC_AS:
870 if(IsWholeNumberType(type_stack[sp-2])){
871 if(IsRealNumberType(type_stack[sp-1])){
872 dbl_stack[sp-2]=(double)i64stack[sp-2];
873 }
874 }
875 if(IsRealNumberType(type_stack[sp-2])){
876 if(IsWholeNumberType(type_stack[sp-1])){
877 i64stack[sp-2]=(_int64)dbl_stack[sp-2];
878 }
879 }
880 type_stack[sp-2]=type_stack[sp-1];
881 index_stack[sp-2]=index_stack[sp-1];
882 sp--;
883 break;
884 }
885 }
886 if(stack[0]){
887 //文字列ポインタ
888 *pi64data=(_int64)stack[0];
889 *plpIndex=index_stack[0];
890 return type_stack[0];
891 }
892
893 if(IsRealNumberType(type_stack[0])){
894 //実数
895 memcpy(pi64data,&dbl_stack[0],sizeof(double));
896 return type_stack[0];
897 }
898
899 //整数
900 *pi64data=i64stack[0];
901
902 if(plpIndex){
903 *plpIndex=index_stack[0];
904 if(*plpIndex==-1){
905 if(Is64Type(type_stack[0])==0&&IsRealNumberType(type_stack[0])==0){
906 //整数(符号有り/無し)
907 i64data=*pi64data;
908
909 *plpIndex=GetLiteralIndex(i64data);
910 }
911 }
912 }
913
914 return type_stack[0];
915}
916
917#pragma optimize("", off)
918DWORD GetLiteralValue(char *value,_int64 *pi64,int BaseType){
919 extern HANDLE hHeap;
920 extern int cp;
921 int i,i2,i3,sw1,sw2,bDbl;
922 double dbl;
923 char temporary[255];
924
925 if(value[0]=='&'){
926 _int64 i64temp;
927 lstrcpy(temporary,value);
928
929 if(temporary[1]=='o'||temporary[1]=='O'){
930 for(i=2;;i++){
931 i3=temporary[i]-0x30;
932 if(i3<0||7<i3) break;
933 temporary[i]=i3;
934 }
935 if(temporary[i]){
936 SetError(57,NULL,cp);
937 return DEF_BYTE;
938 }
939
940 i64temp=1;
941 *pi64=0;
942 for(i--;i>=2;i--){
943 *pi64=(*pi64)+(_int64)(i64temp*temporary[i]);
944 i64temp*=8;
945 }
946 }
947 else if(temporary[1]=='h'||temporary[1]=='H'){
948 CharUpper(temporary+2);
949 for(i=2;;i++){
950 i3=temporary[i]-0x30;
951 if(i3<0||9<i3){
952 i3=temporary[i]-0x41+10;
953 if(i3<0xA||0xF<i3) break;
954 }
955 temporary[i]=i3;
956 }
957 if(temporary[i]){
958 SetError(58,NULL,cp);
959 return DEF_BYTE;
960 }
961
962 i64temp=1;
963 *pi64=0;
964 for(i--;i>=2;i--){
965 *pi64=(*pi64)+(_int64)(i64temp*temporary[i]);
966 i64temp*=0x10;
967 }
968 }
969 else{
970 SetError(12,"&",cp);
971 return DEF_BYTE;
972 }
973
974 if(BaseType==DEF_INT64||BaseType==DEF_QWORD) return DEF_QWORD;
975
976 if(((unsigned _int64)*pi64)<=UCHAR_MAX){
977 //符号無し8ビット整数のリテラル値
978 return DEF_BYTE;
979 }
980 else if(((unsigned _int64)*pi64)<=USHRT_MAX){
981 //符号無し16ビット整数のリテラル値
982 return DEF_WORD;
983 }
984 else if(((unsigned _int64)*pi64)<=UINT_MAX){
985 //符号無し32ビット整数のリテラル値
986 return DEF_DWORD;
987 }
988 else{
989 //符号無し64ビット整数のリテラル値
990 return DEF_QWORD;
991 }
992 }
993 else if((value[0]>='0'&&value[0]<='9')||value[0]=='+'||value[0]=='-'||(value[0]=='.'&&(!IsVariableTopChar(value[1])))){
994 for(i=0;;i++){
995 if(value[i]!='-') break;
996 }
997 if(value[i]=='.'){
998 SlideString(value+i,1);
999 value[i]='0';
1000 }
1001
1002 //エラーチェック
1003 bDbl=0;
1004 sw1=0;
1005 sw2=0;
1006 for(i2=i;;i2++){
1007 if(value[i2]=='\0') break;
1008 if(value[i2]=='.') bDbl=1;
1009 if(!((value[i2]>='0'&&value[i2]<='9')||value[i2]=='.')){
1010 if((value[i2]=='e'||value[i2]=='E')&&sw1==0){
1011 bDbl=1;
1012 sw1=1;
1013 }
1014 else if((value[i2]=='+'||value[i2]=='-')&&sw1==1&&sw2==0) sw2=1;
1015 else{
1016 extern BOOL bDebugRun;
1017 if(bDebugRun) return DEF_DOUBLE;
1018
1019 SetError(3,value,cp);
1020 return DEF_DOUBLE;
1021 }
1022 }
1023 }
1024
1025 if(bDbl){
1026 //実数のリテラル値
1027 if(i%2) dbl=-atof(value+i);
1028 else dbl=atof(value+i);
1029
1030 memcpy(pi64,&dbl,sizeof(double));
1031
1032 if(BaseType==DEF_SINGLE) return DEF_SINGLE;
1033
1034 return DEF_DOUBLE;
1035 }
1036 else{
1037 *pi64=_atoi64(value+i);
1038 if(i%2) *pi64=-(*pi64);
1039
1040 if(BaseType==DEF_INT64||BaseType==DEF_QWORD) return BaseType;
1041
1042 if(LONG_MIN<=*pi64&&*pi64<=LONG_MAX){
1043 //符号有り32ビット整数のリテラル値
1044 return DEF_LONG;
1045 }
1046 else if(*pi64<=UINT_MAX){
1047 //符号無し32ビット整数のリテラル値
1048 return DEF_DWORD;
1049 }
1050 else{
1051 //符号有り64ビット整数のリテラル値
1052 return DEF_INT64;
1053 }
1054 }
1055 }
1056
1057 extern BOOL bDebugRun;
1058 if(bDebugRun) return DEF_DOUBLE;
1059
1060 SetError(33,NULL,cp);
1061 return DEF_DOUBLE;
1062}
1063#pragma optimize("", on)
1064
1065BOOL GetConstCalcBuffer(char *name,char *Parameter,char *pCalcBuffer){
1066 extern HANDLE hHeap;
1067 int i2,i3,i4,num;
1068 char temporary[VN_SIZE];
1069 char *pParms[MAX_PARMS];
1070
1071 CONSTINFO *pci;
1072 pci=GetConstHash(name);
1073 if(!pci) return 0;
1074
1075 num=0;
1076 i2=0;
1077 while(1){
1078 i2=GetOneParameter(Parameter,i2,temporary);
1079
1080 pParms[num]=(char *)HeapAlloc(hHeap,0,lstrlen(temporary)+1);
1081 lstrcpy(pParms[num],temporary);
1082
1083 num++;
1084 if(Parameter[i2]=='\0') break;
1085 }
1086 if(num!=pci->ParmNum){
1087 extern int cp;
1088 for(i2=0;i2<num;i2++) HeapDefaultFree(pParms[i2]);
1089 SetError(10,name,cp);
1090 lstrcpy(pCalcBuffer,"0");
1091 return 1;
1092 }
1093
1094 i2=0;
1095 i4=0;
1096 while(1){
1097
1098 //数式内の項を取得
1099 for(i3=0;;i2++,i3++){
1100 if(!IsVariableChar(pci->StrValue[i2])){
1101 temporary[i3]=0;
1102 break;
1103 }
1104 temporary[i3]=pci->StrValue[i2];
1105 }
1106
1107 //パラメータと照合する
1108 for(i3=0;i3<pci->ParmNum;i3++){
1109 if(lstrcmp(pci->ppParm[i3],temporary)==0) break;
1110 }
1111
1112 if(i3==pci->ParmNum){
1113 //パラメータでないとき
1114 lstrcpy(pCalcBuffer+i4,temporary);
1115 i4+=lstrlen(temporary);
1116 }
1117 else{
1118 //パラメータのとき
1119 lstrcpy(pCalcBuffer+i4,pParms[i3]);
1120 i4+=lstrlen(pParms[i3]);
1121 }
1122
1123 //演算子をコピー
1124 for(;;i2++,i4++){
1125 if(pci->StrValue[i2]==1){
1126 pCalcBuffer[i4++]=pci->StrValue[i2++];
1127 pCalcBuffer[i4]=pci->StrValue[i2];
1128 continue;
1129 }
1130 if(IsVariableTopChar(pci->StrValue[i2])) break;
1131 pCalcBuffer[i4]=pci->StrValue[i2];
1132 if(pci->StrValue[i2]=='\0') break;
1133 }
1134
1135 if(pci->StrValue[i2]=='\0') break;
1136 }
1137
1138 for(i2=0;i2<num;i2++) HeapDefaultFree(pParms[i2]);
1139
1140 return 1;
1141}
1142DWORD GetConstValue(char *name,double *pDbl,char *buffer,LONG_PTR *plpIndex){
1143 CONSTINFO *pci;
1144 pci=GetConstHash(name);
1145 if(pci){
1146 //定数が見つかったとき
1147
1148 if(pci->StrValue){
1149 //文字列定数
1150
1151 //バイト数
1152 *pDbl=pci->DblValue;
1153
1154 //データ
1155 memcpy(buffer,pci->StrValue,(int)pci->DblValue);
1156
1157 if(plpIndex) *plpIndex=pci->lpIndex;
1158
1159 return DEF_STRING;
1160 }
1161 else{
1162 if(pci->type==DEF_INT64){
1163 memcpy(pDbl,&pci->i64Value,sizeof(_int64));
1164 return DEF_INT64;
1165 }
1166
1167 if(plpIndex) *plpIndex=pci->lpIndex;
1168
1169 *pDbl=pci->DblValue;
1170 return pci->type;
1171 }
1172 }
1173
1174 if(plpIndex) *plpIndex=-1;
1175
1176 return -1;
1177}
1178BOOL IsStringObjectType(TYPEINFO *pTypeInfo){
1179 if(pTypeInfo->type==DEF_OBJECT){
1180 if(lstrcmp(pTypeInfo->u.pobj_Class->name,"String")==0){
1181 return 1;
1182 }
1183 }
1184 return 0;
1185}
1186BOOL IsStringSubsituation(CClass *pobj_c){
1187 //String受け入れ可能な "=" 演算子をオーバーロードしているかどうかを調べる
1188 BOOL bRet=0;
1189
1190 SUBINFO **ppsi;
1191 int num;
1192 ppsi=pobj_c->GetOperatorSubInfo(CALC_SUBSITUATION,num);
1193 if(num==0){
1194 bRet=0;
1195 goto finish;
1196 }
1197
1198 int i;
1199 for(i=0;i<num;i++){
1200 if(ppsi[i]->ParmNum==2){
1201 TYPEINFO TypeInfo={ppsi[i]->pParmInfo[1].type,ppsi[i]->pParmInfo[1].u.index};
1202 if(IsStringObjectType(&TypeInfo)){
1203 bRet=1;
1204 goto finish;
1205 }
1206 }
1207 }
1208
1209finish:
1210 HeapDefaultFree(ppsi);
1211 return bRet;
1212}
1213int IsStrCalculation(char *Command){
1214 int i,i2,i3,i4,type,PareNum;
1215 char temporary[VN_SIZE],temp2[8192];
1216
1217 for(i=0,i2=0;;i++){
1218 if(Command[i]=='('){
1219 for(i++,PareNum=1;;i++){
1220 if(Command[i]=='(') PareNum++;
1221 else if(Command[i]==')'){
1222 PareNum--;
1223 if(PareNum==0) break;
1224 }
1225 }
1226 continue;
1227 }
1228 if(Command[i]=='['){
1229 for(i++,PareNum=1;;i++){
1230 if(Command[i]=='[') PareNum++;
1231 else if(Command[i]==']'){
1232 PareNum--;
1233 if(PareNum==0) break;
1234 }
1235 }
1236 continue;
1237 }
1238 if(Command[i]=='\"'){
1239 i++;
1240 while(Command[i]!='\"') i++;
1241 continue;
1242 }
1243 if(Command[i]=='\0'){
1244 if(IsVariableTopChar(Command[i2])||
1245 Command[i2]=='.'&&IsVariableTopChar(Command[i2+1])){
1246
1247 if((Command[i2]=='e'||Command[i2]=='E')&&
1248 (Command[i2+1]=='x'||Command[i2+1]=='X')&&
1249 Command[i2+2]=='\"'){
1250 //拡張文字列
1251 return 1;
1252 }
1253
1254 for(i3=0;;i3++){
1255 if(Command[i2+i3]=='('){
1256 temporary[i3]=0;
1257 break;
1258 }
1259 temporary[i3]=Command[i2+i3];
1260 if(Command[i2+i3]=='\0') break;
1261 }
1262 if(Command[i2+i3]=='('){
1263 TYPEINFO TypeInfo;
1264
1265 //DLL関数の場合
1266 DECLAREINFO *pdi;
1267 pdi=GetDeclareHash(temporary);
1268 if(pdi){
1269 TypeInfo.type=pdi->ReturnType;
1270 TypeInfo.u.lpIndex=pdi->u.ReturnIndex;
1271 if(IsStringObjectType(&TypeInfo)) return 1;
1272 return 0;
1273 }
1274
1275 //ユーザー定義関数
1276 SUBINFO *psi;
1277 psi=GetSubHash(temporary);
1278 if(psi){
1279 TypeInfo.type=psi->ReturnType;
1280 TypeInfo.u.lpIndex=psi->u.ReturnIndex;
1281 if(IsStringObjectType(&TypeInfo)) return 1;
1282 return 0;
1283 }
1284
1285 //組み込み関数
1286 i4=GetFunctionFromName(temporary);
1287 if(i4){
1288 //組み込み関数は文字列を返さない
1289 return 0;
1290 }
1291
1292 //定数
1293 CONSTINFO *pci;
1294 pci=GetConstHash(temporary);
1295 if(pci){
1296
1297 if(pci->ParmNum){
1298 //マクロ関数の場合
1299 GetStringInPare_RemovePare(temporary,Command+i2+i3+1);
1300 GetConstCalcBuffer(pci->name,temporary,temp2);
1301 return IsStrCalculation(temp2);
1302 }
1303
1304 if(pci->type==DEF_STRING) return 1;
1305 else return 0;
1306 }
1307 }
1308
1309 //定数
1310 i3 = CDBConst::obj.GetType(Command+i2);
1311 if(i3==DEF_STRING) return 1; //文字列
1312 if(i3) return 0; //数値
1313
1314 //変数
1315 CClass *pobj_Class;
1316 type = GetVarType(Command+i2,(LONG_PTR *)&pobj_Class,1);
1317 if(type==-1 || type ==0){
1318 //エラー
1319 return -1;
1320 }
1321 if(type==DEF_OBJECT){
1322 if(lstrcmp(pobj_Class->name,"String")==0){
1323 return 1;
1324 }
1325 return 0;
1326 }
1327 }
1328 else if(Command[i2]=='\"') return 1;
1329 break;
1330 }
1331 if(IsNumCalcMark(Command,i)||IsStrCalcMark(Command[i])){
1332 if(IsStrCalcMark(Command[i])){
1333
1334 //&H、&O表記の場合を考慮
1335 if(i==0) continue;
1336 if(IsNumCalcMark(Command,i-1)) continue;
1337
1338 if(Command[i+1]=='(') break;
1339 i2=i+1;
1340 continue;
1341 }
1342 break;
1343 }
1344 }
1345 return 0;
1346}
1347
1348BYTE GetCalcId(char *Command,int *pi){
1349 *pi=0;
1350
1351 if(Command[0]==1) *pi=1;
1352
1353 //論理演算子
1354 if(Command[0]==1&&Command[1]==ESC_XOR) return CALC_XOR;
1355 else if(Command[0]==1&&Command[1]==ESC_OR) return CALC_OR;
1356 else if(Command[0]==1&&Command[1]==ESC_AND) return CALC_AND;
1357 else if(Command[0]==1&&Command[1]==ESC_NOT) return CALC_NOT;
1358
1359 //ビット演算子(優先順位は算術演算子の後部)
1360 else if(Command[0]=='<'&&Command[1]=='<'){
1361 *pi=1;
1362 return CALC_SHL;
1363 }
1364 else if(Command[0]=='>'&&Command[1]=='>'){
1365 *pi=1;
1366 return CALC_SHR;
1367 }
1368
1369 //比較演算子
1370 else if(Command[0]=='<'&&Command[1]=='='||
1371 Command[0]=='='&&Command[1]=='<'){
1372 *pi=1;
1373 return CALC_PE;
1374 }
1375 else if(Command[0]=='>'&&Command[1]=='='||
1376 Command[0]=='='&&Command[1]=='>'){
1377 *pi=1;
1378 return CALC_QE;
1379 }
1380 else if(Command[0]=='<'&&Command[1]=='>'||
1381 Command[0]=='>'&&Command[1]=='<'){
1382 *pi=1;
1383 return CALC_NOTEQUAL;
1384 }
1385 else if(Command[0]=='=') return CALC_EQUAL;
1386 else if(Command[0]=='<') return CALC_P;
1387 else if(Command[0]=='>') return CALC_Q;
1388
1389 //算術演算子
1390 else if(Command[0]=='+') return CALC_ADDITION;
1391 else if(Command[0]=='-') return CALC_SUBTRACTION;
1392 else if(Command[0]=='&') return CALC_STRPLUS;
1393 else if(Command[0]==1&&Command[1]==ESC_MOD) return CALC_MOD;
1394 else if(Command[0]=='*') return CALC_PRODUCT;
1395 else if(Command[0]=='/') return CALC_QUOTIENT;
1396 else if(Command[0]=='\\') return CALC_INTQUOTIENT;
1397 else if(Command[0]=='^') return CALC_POWER;
1398 else if(Command[0]==1&&Command[1]==ESC_AS) return CALC_AS;
1399
1400 return 0;
1401}
1402BOOL GetNumOpeElements(char *Command,int *pnum,
1403 char *values[255],long calc[255],long stack[255]){
1404 extern int cp;
1405 extern HANDLE hHeap;
1406 int i,i2,i3,i4,PareNum,sp;
1407 char temporary[1024];
1408
1409 for(i=0,i2=0,sp=0,*pnum=0,PareNum=0;;i++,i2++){
1410 if(Command[i]=='\"'){
1411 temporary[i2]=Command[i];
1412 for(i++,i2++;;i++,i2++){
1413 temporary[i2]=Command[i];
1414 if(Command[i]=='\"') break;
1415 }
1416 continue;
1417 }
1418 else if(Command[i]=='['){
1419 i3=GetStringInBracket(temporary+i2,Command+i);
1420 i+=i3-1;
1421 i2+=i3-1;
1422 continue;
1423 }
1424 else if(Command[i]=='('){
1425 if(i==0){
1426 PareNum++;
1427 i2=-1;
1428 continue;
1429 }
1430 else if(IsNumCalcMark_Back(Command,i-1)||Command[i-1]=='('){
1431 PareNum++;
1432 i2=-1;
1433 continue;
1434 }
1435 else{
1436 //配列変数の場合を考慮
1437 i3=GetStringInPare(temporary+i2,Command+i);
1438 i+=i3-1;
1439 i2+=i3-1;
1440 continue;
1441 }
1442 }
1443 else if(Command[i]==')'){
1444 PareNum--;
1445 i2--;
1446 continue;
1447 }
1448 else if(IsNumCalcMark(Command,i)||(Command[i]=='&'&&i2!=0)){
1449 if((Command[i]=='+'||Command[i]=='-')&&(Command[i-1]=='e'||Command[i-1]=='E')){
1450 if(IsExponent(Command,i)){
1451 temporary[i2]=Command[i];
1452 continue;
1453 }
1454 }
1455 temporary[i2]=0;
1456
1457 if((stack[sp-1]%100)==CALC_AS&&Command[i]=='*'){
1458 for(i3=0;i3<i2;i3++){
1459 if(temporary[i2]!='*') break;
1460 }
1461 if(i3==i2){
1462 //"*"をポインタ指定文字として認識する
1463 temporary[i2]=Command[i];
1464 continue;
1465 }
1466 }
1467
1468 calc[*pnum]=0;
1469 if(i2){
1470 values[*pnum]=(char *)HeapAlloc(hHeap,0,lstrlen(temporary)+255);
1471 lstrcpy(values[*pnum],temporary);
1472 (*pnum)++;
1473 }
1474 else{
1475 if(!(Command[i]=='+'||Command[i]=='-'||(Command[i]==1&&Command[i+1]==ESC_NOT))){
1476 SetError(1,NULL,cp);
1477 return 0;
1478 }
1479 if(Command[i]=='+'){
1480 i2=-1;
1481 continue;
1482 }
1483 }
1484
1485 if(Command[i]=='-'&&i2==0){
1486 i3=CALC_MINUSMARK;
1487 }
1488 else{
1489 i3=GetCalcId(Command+i,&i4);
1490 i+=i4;
1491 if(!i3){
1492 SetError(1,NULL,cp);
1493 return 0;
1494 }
1495 }
1496
1497 i3+=PareNum*100;
1498 if(sp){
1499 if(stack[sp-1]>i3-3&&
1500 (!(
1501 (stack[sp-1]%100==CALC_MINUSMARK || stack[sp-1]%100==CALC_NOT || stack[sp-1]%100==CALC_POWER)&&
1502 (i3%100==CALC_MINUSMARK || i3%100==CALC_NOT)
1503 ))
1504 ){
1505 for(;sp>0;){
1506 sp--;
1507 calc[*pnum]=stack[sp];
1508 values[*pnum]=0;
1509 (*pnum)++;
1510 if(!(stack[sp-1]>i3-3)) break;
1511 }
1512 }
1513 }
1514 stack[sp]=i3;
1515 sp++;
1516
1517 i2=-1;
1518 continue;
1519 }
1520 temporary[i2]=Command[i];
1521 if(Command[i]=='\0'){
1522 calc[*pnum]=0;
1523
1524 values[*pnum]=(char *)HeapAlloc(hHeap,0,lstrlen(temporary)+255);
1525 lstrcpy(values[*pnum],temporary);
1526 (*pnum)++;
1527
1528 for(;sp>0;(*pnum)++){
1529 sp--;
1530 calc[*pnum]=stack[sp];
1531 values[*pnum]=0;
1532 }
1533 break;
1534 }
1535 }
1536
1537 return 1;
1538}
Note: See TracBrowser for help on using the repository browser.