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source: dev/BasicCompiler_Common/VariableOpe.cpp@ 108

Last change on this file since 108 was 106, checked in by dai_9181, 18 years ago
名前空間機能をクラスの静的メンバに適用。
File size: 26.7 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
9	BOOL IsVariableTopChar(char c){
10	if((c>='A'&&c<='Z')\|\|(c>='a'&&c<='z')\|\|c=='_') return 1;
11	return 0;
12	}
13	BOOL IsVariableChar(char c){
14	if((c>='A'&&c<='Z')\|\|(c>='a'&&c<='z')\|\|(c>='0'&&c<='9')\|\|
15	c=='%'\|\|c=='!'\|\|c=='#'\|\|c=='$'\|\|
16	c=='_'\|\|c=='.') return 1;
17	return 0;
18	}
19	BOOL IsPtrType(int type){
20	if(type==-1) return 0;
21
22	if(PTR_LEVEL(type)\|\|type==DEF_PTR_VOID\|\|type==DEF_PTR_PROC\|\|
23	(type&FLAG_PTR) ) return 1;
24
25	return 0;
26	}
27	BOOL IsSignedType(int type){
28	switch(type){
29	case DEF_SBYTE:
30	case DEF_INTEGER:
31	case DEF_LONG:
32	case DEF_INT64:
33	case DEF_SINGLE:
34	case DEF_DOUBLE:
35	case DEF_CHAR:
36	return 1;
37	default:
38	break;
39	}
40	return 0;
41	}
42	BOOL IsNaturalWholeNumberType(int type){
43	switch(type){
44	case DEF_SBYTE:
45	case DEF_BYTE:
46	case DEF_INTEGER:
47	case DEF_WORD:
48	case DEF_LONG:
49	case DEF_DWORD:
50	case DEF_INT64:
51	case DEF_QWORD:
52	case DEF_CHAR:
53	return 1;
54	default:
55	break;
56	}
57	return 0;
58	}
59	BOOL IsWholeNumberType(int type){
60	return (
61	IsNaturalWholeNumberType(type)
62	\|\| IsPtrType(type)
63	\|\| type == DEF_BOOLEAN
64	);
65	}
66	BOOL IsRealNumberType(int type){
67	switch(type){
68	case DEF_DOUBLE:
69	case DEF_SINGLE:
70	return 1;
71	default:
72	break;
73	}
74	return 0;
75	}
76	BOOL Is64Type(int type){
77	switch(type){
78	case DEF_INT64:
79	case DEF_QWORD:
80	return 1;
81	default:
82	break;
83	}
84	#ifdef _AMD64_
85	return IsPtrType(type);
86	#else
87	return 0;
88	#endif
89	}
90	int GetSignedType(int type){
91	switch(type){
92	case DEF_BYTE:
93	return DEF_SBYTE;
94	case DEF_WORD:
95	return DEF_INTEGER;
96	case DEF_DWORD:
97	return DEF_LONG;
98	case DEF_QWORD:
99	return DEF_INT64;
100	default:
101	break;
102	}
103	#ifdef _AMD64_
104	if(IsPtrType(type)) return DEF_INT64;
105	#else
106	if(IsPtrType(type)) return DEF_LONG;
107	#endif
108	return type;
109	}
110	int GetUnsignedType(int type){
111	switch(type){
112	case DEF_SBYTE:
113	return DEF_BYTE;
114	case DEF_INTEGER:
115	return DEF_WORD;
116	case DEF_LONG:
117	return DEF_DWORD;
118	case DEF_INT64:
119	return DEF_QWORD;
120	case DEF_CHAR:
121	if( isUnicode ) return DEF_WORD;
122	return DEF_BYTE;
123	}
124	return type;
125	}
126	int GetTypeSize(int type,LONG_PTR lpIndex){
127	if(type==DEF_LONG){
128	if(lpIndex==LITERAL_NULL\|\|lpIndex==LITERAL_M128_0\|\|lpIndex==LITERAL_0_255)
129	return sizeof(BYTE);
130	else if(lpIndex==LITERAL_M32768_0\|\|lpIndex==LITERAL_0_65535)
131	return sizeof(WORD);
132
133	return sizeof(DWORD);
134	}
135
136	//整数型
137	if(type==DEF_INT64\|\|type==DEF_QWORD)
138	return sizeof(_int64);
139	else if(type==DEF_LONG\|\|type==DEF_DWORD)
140	return sizeof(DWORD);
141	else if(type==DEF_INTEGER\|\|type==DEF_WORD)
142	return sizeof(WORD);
143	else if(type==DEF_SBYTE\|\|type==DEF_BYTE \|\| type == DEF_BOOLEAN)
144	return sizeof(BYTE);
145
146	//実数型
147	else if(type==DEF_DOUBLE) return sizeof(double);
148	else if(type==DEF_SINGLE) return sizeof(float);
149
150	//文字型
151	else if( type == DEF_CHAR ){
152	if( isUnicode ) return sizeof( WORD );
153	return sizeof( BYTE );
154	}
155
156	//ポインタ型
157	else if(IsPtrType(type)) return PTR_SIZE;
158
159	else if( type == DEF_STRUCT ){
160	if(lpIndex == 0 \|\| lpIndex == -1){
161	SetError(300,NULL,cp);
162	return 0;
163	}
164
165	const CClass pobj_c=(CClass )lpIndex;
166
167	return pobj_c->GetSize();
168	}
169
170	else if(type==DEF_OBJECT){
171	return PTR_SIZE;
172	}
173	else{
174	SetError(300,NULL,cp);
175	}
176	return 0;
177	}
178	int GetPtrType(int type){
179	return MAKE_PTR_TYPE(NATURAL_TYPE(type),PTR_LEVEL(type)+1);
180	}
181	BOOL GetTypeName(int type,LONG_PTR lpIndex,char *name){
182	if(PTR_LEVEL(type)){
183	//ポインタ型
184	name[0]='*';
185	return GetTypeName(MAKE_PTR_TYPE(NATURAL_TYPE(type),PTR_LEVEL(type)-1),lpIndex,name+1);
186	}
187
188	//整数型
189	if(type==DEF_SBYTE) lstrcpy(name,"SByte");
190	else if(type==DEF_BYTE) lstrcpy(name,"Byte");
191	else if(type==DEF_INTEGER) lstrcpy(name,"Integer");
192	else if(type==DEF_WORD) lstrcpy(name,"Word");
193	else if(type==DEF_LONG) lstrcpy(name,"Long");
194	else if(type==DEF_DWORD) lstrcpy(name,"DWord");
195	else if(type==DEF_INT64) lstrcpy(name,"Int64");
196	else if(type==DEF_QWORD) lstrcpy(name,"QWord");
197
198	//実数型
199	else if(type==DEF_SINGLE) lstrcpy(name,"Single");
200	else if(type==DEF_DOUBLE) lstrcpy(name,"Double");
201
202	//文字型
203	//else if(type==DEF_CHAR) lstrcpy(name,"Char");
204
205	//bool型
206	else if(type==DEF_BOOLEAN) lstrcpy(name,"Boolean");
207
208	//オブジェクト
209	else if(type==DEF_OBJECT \|\| type==DEF_STRUCT){
210	if(lpIndex==0) lstrcpy(name,"non");
211	else{
212	lstrcpy(name,((CClass *)lpIndex)->name);
213	}
214	}
215
216	//ポインタ型
217	else if(type==DEF_PTR_VOID) lstrcpy(name,"VoidPtr");
218
219	else if(type==DEF_PTR_PROC){
220	if(lpIndex==-1) lstrcpy(name,"VoidPtr");
221	else{
222	if( Smoothie::Meta::procPointers[lpIndex]->ReturnType().IsNull() )
223	lstrcpy(name,"*Sub");
224	else lstrcpy(name,"*Function");
225	}
226	}
227
228	else{
229	extern int cp;
230	SetError(1,NULL,cp);
231	return 0;
232	}
233	return 1;
234	}
235
236	Type GetStringTypeInfo(){
237	extern CClass *pobj_StringClass;
238	Type type( DEF_OBJECT, *pobj_StringClass );
239	return type;
240	}
241
242	void GetWithName(char *buffer){
243	extern WITHINFO WithInfo;
244	int i;
245
246	buffer[0]=0;
247	for(i=0;i<WithInfo.num;i++)
248	lstrcat(buffer,WithInfo.ppName[i]);
249	}
250
251	/*TODO: 消す
252	bool FormatUseProcReturnObject( const char term, char procName, char parameter, CClass::RefType &refType, char member ){
253	int p1 = 0, p2 = 0;
254
255	for( int i=0; term[i]!='\0' ; i++ ){
256
257	if( term[i] == '[' ){
258	i = JumpStringInBracket( term, i + 1 );
259	if( term[i] == '\0' ) break;
260	continue;
261	}
262	if( term[i] == '(' ){
263	int temp_p = i;
264	i = JumpStringInPare( term, i + 1 ) + 1;
265	if( term[i] == '\0' ) break;
266	if( term[i] == '.'
267	\|\| term[i] == 1 && term[i] == ESC_PSMEM ){
268	p1 = temp_p;
269	p2 = i;
270	}
271	continue;
272	}
273	}
274	if( !p1 ) return false;
275
276	//メソッド名
277	memcpy( procName, term, p1 );
278	procName[p1] = 0;
279
280	//パラメータ
281	memcpy( parameter, term + p1 + 1, p2 - p1 - 2 );
282	parameter[ p2 - p1 - 2 ] = 0;
283
284	//参照タイプ
285	if( term[p2] == '.' ){
286	refType = CClass::Dot;
287	}
288	else{
289	refType = CClass::Pointer;
290	p2++;
291	}
292
293	//メンバ
294	lstrcpy( member, term + p2 + 1 );
295
296	return true;
297	}*/
298
299	BOOL GetVarFormatString(char buffer,char array,char array2,char NestMember,CClass::RefType &refType){
300	extern int cp;
301	int i,i2,i3;
302	char cPare_Open,cPare_Close;
303
304	array[0]=0;
305	array2[0]=0;
306	NestMember[0]=0;
307	for(i=0;;i++){
308	if(buffer[i]=='\"'){
309	for(i++;;i++){
310	if(IsDBCSLeadByte(buffer[i])){
311	i++;
312	continue;
313	}
314	if(buffer[i]=='\"') break;
315	}
316	}
317	if(buffer[i]=='['\|\|buffer[i]=='('){
318	if(buffer[i]=='['){
319	cPare_Open='[';
320	cPare_Close=']';
321	}
322	else{
323	cPare_Open='(';
324	cPare_Close=')';
325	}
326	buffer[i]=0;
327	for(i++,i2=0;;i++,i2++){
328	if(buffer[i]==cPare_Open){
329	if(cPare_Open=='[') i3=GetStringInBracket(array+i2,buffer+i);
330	else i3=GetStringInPare(array+i2,buffer+i);
331	i+=i3-1;
332	i2+=i3-1;
333	continue;
334	}
335	if(buffer[i]==cPare_Close){
336	array[i2]=0;
337	break;
338	}
339	array[i2]=buffer[i];
340	}
341	if(buffer[i+1]==cPare_Open){
342	for(i+=2,i2=0;;i++,i2++){
343	if(buffer[i]==cPare_Open){
344	if(cPare_Open=='[') i3=GetStringInBracket(array2+i2,buffer+i);
345	else i3=GetStringInPare(array2+i2,buffer+i);
346	i+=i3-1;
347	i2+=i3-1;
348	continue;
349	}
350	if(buffer[i]==cPare_Close){
351	array2[i2]=0;
352	break;
353	}
354	array2[i2]=buffer[i];
355	}
356	if(buffer[i+1]==cPare_Open){
357	SetError(14,buffer,cp);
358	return 0;
359	}
360	}
361	continue;
362	}
363	if(buffer[i]=='.'){
364	lstrcpy(NestMember,buffer+i+1);
365	refType = CClass::Dot;
366	buffer[i]=0;
367	break;
368	}
369	if(buffer[i]==1&&buffer[i+1]==ESC_PSMEM){
370	lstrcpy(NestMember,buffer+i+2);
371	refType = CClass::Pointer;
372	buffer[i]=0;
373	break;
374	}
375	if(buffer[i]=='\0') break;
376	}
377	return 1;
378	}
379
380	void GetArrayElement( const char buffer,char variable,char *array_element){
381	array_element[0]=0;
382
383	if(buffer[lstrlen(buffer)-1]!=']'){
384	lstrcpy(variable,buffer);
385	return;
386	}
387
388	int i,i2;
389	for(i=0;;i++){
390	if(buffer[i]=='\0') break;
391	if(buffer[i]=='['){
392	i2=GetStringInBracket(array_element,buffer+i);
393	i+=i2-1;
394	continue;
395	}
396	}
397
398	lstrcpy(variable,buffer);
399	variable[lstrlen(variable)-lstrlen(array_element)]=0;
400
401	RemoveStringBracket(array_element);
402	}
403
404	BOOL CheckVarNameError(char *name,int nowLine){
405	int i2;
406
407	if(!IsVariableTopChar(name[0])){
408	SetError(1,NULL,nowLine);
409	return 0;
410	}
411	for(i2=1;;i2++){
412	if(name[i2]=='\0') break;
413	if(!IsVariableChar(name[i2])){
414	SetError(1,NULL,nowLine);
415	return 0;
416	}
417	}
418	return 1;
419	}
420
421	int JumpSubScripts(const int *ss){
422	//DIMで定義された並んだ配列の数だけアドレスを進める
423	int i,i2;
424	for(i=0,i2=1;i<255;i++){
425	if(ss[i]==-1) break;
426	i2*=ss[i]+1;
427	}
428	return i2;
429	}
430	void GetArrange(char variable,char variAnswer,int *SubScripts){
431	extern int cp;
432	int i,i2,i3,i4;
433	double dbl;
434	_int64 i64data;
435	BOOL bBracket;
436	char temporary[VN_SIZE];
437
438	for(i=0;;i++){
439	if(variable[i]=='('\|\|variable[i]=='['){
440	if(variable[i]=='[') bBracket=1;
441	else bBracket=0;
442
443	variAnswer[i]=0;
444	for(i++,i2=0,i3=0;;i++,i2++){
445	if(variable[i]==','){
446	temporary[i2]=0;
447
448	Type resultType;
449	if( !StaticCalculation(true, temporary,0,&i64data,resultType) ){
450	return;
451	}
452	if(resultType.IsReal()){
453	memcpy(&dbl,&i64data,sizeof(double));
454	i64data=(_int64)dbl;
455	}
456
457	if(i64data<0){
458	//error
459	SubScripts[i3]=0;
460	}
461	else SubScripts[i3]=(int)i64data;
462	i3++;
463	i2=-1;
464	continue;
465	}
466	if(variable[i]=='('){
467	i4=GetStringInPare(temporary+i2,variable+i);
468	i2+=i4-1;
469	i+=i4-1;
470	continue;
471	}
472	if(variable[i]=='['){
473	i4=GetStringInBracket(temporary+i2,variable+i);
474	i2+=i4-1;
475	i+=i4-1;
476	continue;
477	}
478	if(variable[i]==')'&&bBracket==0\|\|
479	variable[i]==']'&&bBracket){
480	temporary[i2]=0;
481	if(i2==0){
482	SubScripts[i3]=-2;
483	break;
484	}
485
486	Type resultType;
487	if( !StaticCalculation(true, temporary,0,&i64data,resultType) ){
488	return;
489	}
490	if(resultType.IsReal()){
491	memcpy(&dbl,&i64data,sizeof(double));
492	i64data=(_int64)dbl;
493	}
494
495	if(i64data<0){
496	//error
497	SubScripts[i3]=0;
498	}
499	else SubScripts[i3]=(int)i64data;
500	SubScripts[i3+1]=-1;
501	break;
502	}
503	if(variable[i]=='\"'){
504	SetError(1,NULL,cp);
505	return;
506	}
507	temporary[i2]=variable[i];
508	}
509	break;
510	}
511	variAnswer[i]=variable[i];
512	if(variable[i]=='\0'){
513	SubScripts[0]=-1;
514	break;
515	}
516	}
517	}
518
519	int GetTypeFromSimpleName(char *variable){
520	extern char DefIntVari[26],DefSngVari[26],DefStrVari[26],divNum,dsvNum,dStrvNum;
521	int i;
522	char name[VN_SIZE];
523
524	//構造体メンバの場合を考慮
525	for(i=lstrlen(variable);i>0;i--){
526	if(variable[i]=='.'){
527	i++;
528	break;
529	}
530	}
531
532	for(;;i++){
533	if(variable[i]=='('\|\|variable[i]=='\0'){
534	name[i]=0;
535	break;
536	}
537	name[i]=variable[i];
538	}
539	//変数名から選択
540	i--;
541	if(name[i]=='#') return DEF_DOUBLE;
542	if(name[i]=='!') return DEF_SINGLE;
543	if(name[i]=='%') return DEF_INTEGER;
544	return DEF_DOUBLE;
545	}
546
547
548	bool GetMemberType( const CClass &objClass, const char *lpszMember, Type &resultType, BOOL bPrivateAccess, bool isErrorEnabled){
549	extern int cp;
550	int i;
551
552	//クラス、配列の構成要素を解析する
553	char VarName[VN_SIZE]; //変数名
554	char array[VN_SIZE]; //第1次配列
555	char lpPtrOffset[VN_SIZE]; //第2次配列
556	char NestMember[VN_SIZE]; //入れ子メンバ
557	CClass::RefType refType = CClass::Non;
558	lstrcpy(VarName,lpszMember);
559	if(!GetVarFormatString(VarName,array,lpPtrOffset,NestMember,refType)) return false;
560
561	for(i=0;i<objClass.iMemberNum;i++){
562	if(lstrcmp(objClass.ppobj_Member[i]->name,VarName)==0) break;
563	}
564	if(i==objClass.iMemberNum){
565	if(isErrorEnabled) SetError(103,VarName,cp);
566	return false;
567	}
568
569	//アクセシビリティをチェック
570	if( &objClass == pobj_CompilingClass ){
571	//同一クラスオブジェクトの場合はプライベートアクセスを容認する
572	if(objClass.ppobj_Member[i]->dwAccess==ACCESS_NON){
573	if(isErrorEnabled) SetError(107,VarName,cp);
574	return false;
575	}
576	}
577	else{
578	if((bPrivateAccess==0&&objClass.ppobj_Member[i]->dwAccess==ACCESS_PRIVATE)\|\|
579	objClass.ppobj_Member[i]->dwAccess==ACCESS_NON){
580	if(isErrorEnabled) SetError(107,VarName,cp);
581	return false;
582	}
583	else if(bPrivateAccess==0&&objClass.ppobj_Member[i]->dwAccess==ACCESS_PROTECTED){
584	if(isErrorEnabled) SetError(108,VarName,cp);
585	return false;
586	}
587	}
588
589	resultType = *objClass.ppobj_Member[i];
590
591	//ポインタ変数の場合
592	if( resultType.IsPointer() ){
593	if(objClass.ppobj_Member[i]->SubScripts[0]==-1){
594	lstrcpy(lpPtrOffset,array);
595	array[0]=0;
596	}
597	}
598	else{
599	if(lpPtrOffset[0]){
600	if(isErrorEnabled) SetError(16,lpszMember,cp);
601	return false;
602	}
603	}
604
605	if( refType != CClass::Non ){
606	//入れ子構造の場合
607
608	return GetMemberType( objClass.ppobj_Member[i]->GetClass(),
609	NestMember,
610	resultType,
611	0,
612	isErrorEnabled);
613	}
614
615	if(array[0]==0&&objClass.ppobj_Member[i]->SubScripts[0]!=-1){
616	resultType.SetBasicType( resultType.GetBasicType() \| FLAG_PTR );
617	return true;
618	}
619
620	if(lpPtrOffset[0]){
621	if( resultType.PtrLevel() ){
622	resultType.PtrLevelDown();
623	}
624	else{
625	//エラー
626	if(isErrorEnabled) SetError(1,NULL,cp);
627	return false;
628	}
629	}
630
631	return true;
632	}
633	bool GetVarType( const char *nameBuffer, Type &resultType, bool isErrorEnabled){
634	int i;
635	char variable[VN_SIZE];
636
637	if(nameBuffer[0]=='.'){
638	GetWithName(variable);
639	lstrcat(variable,nameBuffer);
640	}
641	else lstrcpy(variable,nameBuffer);
642
643	// 名前空間を分離
644	char namespaceStr[VN_SIZE]="", simpleName[VN_SIZE];
645	Smoothie::Meta::namespaceScopesCollection.SplitNamespace( variable, namespaceStr, simpleName );
646
647	// 先頭オブジェクトまたはクラス名と入れ子メンバに分割
648	CClass::RefType refType;
649	char member[VN_SIZE],array[VN_SIZE],lpPtrOffset[VN_SIZE];
650	GetVarFormatString(simpleName,array,lpPtrOffset,member,refType);
651
652	// 名前空間を分離していた場合は結合
653	char VarName[VN_SIZE];
654	if( namespaceStr[0] ){
655	sprintf( VarName, "%s.%s", namespaceStr, simpleName );
656	}
657	else{
658	lstrcpy( VarName, simpleName );
659	}
660
661	const Variable *pVar = NULL;
662	const int *pSubScripts;
663
664	if( UserProc::IsLocalAreaCompiling() ){
665	/////////////////
666	// ローカル変数
667	/////////////////
668
669	pVar = UserProc::CompilingUserProc().localVars.BackSearch( VarName );
670	if( pVar ){
671	goto ok;
672	}
673	}
674
675	if(pobj_CompilingClass){
676	///////////////////////
677	// クラスメンバの参照
678	///////////////////////
679
680	if(lstrcmpi(variable,"This")==0){
681	//Thisオブジェクト
682	resultType.SetType( DEF_OBJECT, pobj_CompilingClass );
683	return true;
684	}
685
686	if(memicmp(variable,"This.",5)==0){
687	//Thisオブジェクトのメンバを参照するとき
688	SlideString(variable+5,-5);
689	lstrcpy(VarName,variable);
690	}
691	else{
692	//クラス内メンバを参照するとき（通常）
693
694	for(i=0;i<pobj_CompilingClass->iMemberNum;i++){
695	if(lstrcmp(VarName,pobj_CompilingClass->ppobj_Member[i]->name)==0) break;
696	}
697	if(i==pobj_CompilingClass->iMemberNum) goto NonClassMember;
698	}
699
700	return GetMemberType(*pobj_CompilingClass,variable,resultType,1,isErrorEnabled);
701	}
702
703	NonClassMember:
704
705	//////////////////////////
706	// 静的ローカル変数
707	// ※"Static.Object.Method.Variable"
708	//////////////////////////
709
710	char temporary[VN_SIZE];
711	if( UserProc::IsLocalAreaCompiling() ){
712	GetNowStaticVarFullName(VarName,temporary);
713
714	pVar = globalVars.Find( temporary );
715	if( pVar ){
716	goto ok;
717	}
718	}
719
720
721	//////////////////////////
722	// クラスの静的メンバ
723	//////////////////////////
724
725	if(member[0]){
726	lstrcpy(temporary,member);
727	char tempMember[VN_SIZE];
728	char tempArray[VN_SIZE];
729	{
730	CClass::RefType refType;
731	GetVarFormatString(temporary,tempArray,lpPtrOffset,tempMember,refType);
732	}
733
734	char temp2[VN_SIZE];
735	sprintf(temp2,"%s.%s",VarName,temporary);
736
737	pVar = globalVars.Find( temp2 );
738	if( pVar ){
739	lstrcpy(member,tempMember);
740	lstrcpy(array,tempArray);
741	goto ok;
742	}
743	}
744
745	if(pobj_CompilingClass){
746	//自身のクラスから静的メンバを参照する場合
747	char temp2[VN_SIZE];
748	sprintf(temp2,"%s.%s",pobj_CompilingClass->name,VarName);
749
750	pVar = globalVars.Find( temp2 );
751	if( pVar ){
752	goto ok;
753	}
754	}
755
756
757	////////////////////
758	// グローバル変数
759	////////////////////
760
761	pVar = globalVars.BackSearch( VarName );
762	if( pVar ){
763	goto ok;
764	}
765
766	//変数として見つからなかったとき
767	if(isErrorEnabled) SetError(3,variable,cp);
768	return false;
769
770	ok:
771
772	//ポインタ変数の場合
773	if( pVar->IsPointer() ){
774	if( !pVar->IsArray() ){
775	lstrcpy(lpPtrOffset,array);
776	array[0]=0;
777	}
778	}
779	else{
780	if(lpPtrOffset[0]){
781	if(isErrorEnabled) SetError(16,variable,cp);
782	return false;
783	}
784	}
785
786	resultType = (*pVar);
787	pSubScripts=pVar->GetSubScriptsPtr();
788
789
790	if(member[0]){
791	if( NATURAL_TYPE( resultType.GetBasicType() )==DEF_OBJECT
792	\|\| NATURAL_TYPE( resultType.GetBasicType() )==DEF_STRUCT){
793	return GetMemberType(resultType.GetClass(),member,resultType,0,isErrorEnabled);
794	}
795	}
796
797	if(array[0]==0&&pSubScripts[0]!=-1){
798	//配列の先頭ポインタを示す場合
799	resultType.SetBasicType( resultType.GetBasicType() \| FLAG_PTR );
800	}
801
802	if(lpPtrOffset[0]){
803	if( resultType.PtrLevel() ){
804	resultType.PtrLevelDown();
805	}
806	else{
807	//エラー
808	if(isErrorEnabled) SetError(1,NULL,cp);
809	return false;
810	}
811	}
812
813	return true;
814	}
815
816	bool GetVarOffsetReadOnly(const char NameBuffer,RELATIVE_VAR pRelativeVar,Type &resultType,int *pss ){
817	//読み取り専用で変数へアクセス
818	return GetVarOffset(
819	true, //エラー表示有効
820	false, //書き込みアクセスは無し
821	NameBuffer,
822	pRelativeVar,
823	resultType,
824	pss);
825	}
826	bool GetVarOffsetReadWrite(const char NameBuffer,RELATIVE_VAR pRelativeVar,Type &resultType,int *pss ){
827	//読み書き両用で変数へアクセス
828	return GetVarOffset(
829	true, //エラー表示有効
830	true, //書き込みアクセス
831	NameBuffer,
832	pRelativeVar,
833	resultType,
834	pss);
835	}
836
837
838
839	bool GetDimentionFormat( const char *buffer,
840	char *VarName,
841	int *SubScripts,
842	Type &type,
843	char *InitBuf,
844	char *ConstractParameter ){
845	int i,i2,i3,IsStr;
846	char variable[VN_SIZE],temporary[8192];
847
848	for(i=0;;i++){
849	if((buffer[i]==1&&buffer[i+1]==ESC_AS)\|\|
850	buffer[i]=='='\|\|
851	buffer[i]=='\0'){
852	variable[i]=0;
853	break;
854	}
855	variable[i]=buffer[i];
856	}
857
858	if(buffer[i]=='='){
859	////////////////////////////////////
860	// 初期化データが指定されいるとき
861	////////////////////////////////////
862	i++;
863
864	if( buffer[i]=='[' ){
865	// 構造初期データの場合
866
867	i3=GetStringInBracket(InitBuf,buffer+i);
868	i+=i3;
869	}
870	else{
871	// 代入初期データの場合
872
873	for(i2=0,IsStr=0;;i++,i2++){
874	if(buffer[i]=='\"') IsStr^=1;
875	if(buffer[i]=='('&&IsStr==0){
876	i3=GetStringInPare(InitBuf+i2,buffer+i);
877	i+=i3-1;
878	i2+=i3-1;
879	continue;
880	}
881	if(buffer[i]=='['&&IsStr==0){
882	i3=GetStringInBracket(InitBuf+i2,buffer+i);
883	i+=i3-1;
884	i2+=i3-1;
885	continue;
886	}
887	if((buffer[i]==','&&IsStr==0)\|\|
888	buffer[i]=='\0'){
889	InitBuf[i2]=0;
890	break;
891	}
892	InitBuf[i2]=buffer[i];
893	}
894	}
895	}
896	else{
897	//初期化データなし
898	InitBuf[0]=0;
899	}
900
901	ConstractParameter[0]=0;
902	if(buffer[i]==1&&buffer[i+1]==ESC_AS){
903	/////////////////////////////
904	// "As ～" による型指定あり
905	/////////////////////////////
906
907	for(i+=2,i2=0;;i++,i2++){
908	if(buffer[i]==','\|\|buffer[i]=='('\|\|buffer[i]=='\0'){
909	temporary[i2]=0;
910	break;
911	}
912	temporary[i2]=buffer[i];
913	}
914	if(temporary[0]=='*'&&
915	temporary[1]==1&&
916	(temporary[2]==ESC_FUNCTION\|\|temporary[2]==ESC_SUB)){
917	if(buffer[i]!='('){
918	SetError(10,temporary,cp);
919	return false;
920	}
921	i3=GetStringInPare(temporary+3,buffer+i);
922	i+=i3;
923	i2+=i3;
924
925	if(temporary[2]==ESC_FUNCTION&&buffer[i]==1&&buffer[i+1]==ESC_AS){
926	temporary[i2++]=buffer[i++];
927	temporary[i2++]=buffer[i++];
928	for(;;i++,i2++){
929	if(!IsVariableChar(buffer[i])){
930	temporary[i2]=0;
931	break;
932	}
933	temporary[i2]=buffer[i];
934	}
935	}
936	}
937
938	if( !Type::StringToType( temporary, type ) ){
939	SetError(3,temporary,cp);
940	type.SetBasicType( DEF_LONG );
941	}
942
943	if(buffer[i]=='('){
944	//コンストラクタに渡すパラメータを取得
945	i2=GetStringInPare(ConstractParameter,buffer+i);
946	i+=i2;
947	RemoveStringPare(ConstractParameter);
948
949	if( !type.IsObject() ){
950	SetError(112,variable,cp);
951	return false;
952	}
953	}
954	}
955	else{
956	/////////////////
957	// As指定なし
958	/////////////////
959
960	if( InitBuf[0] == '\0' ){
961	//As指定も、初期値指定もない場合
962	type.SetBasicType( GetTypeFromSimpleName(variable) );
963
964	i2=lstrlen(variable)-1;
965	if(i2>=0){
966	if(!(variable[i2]=='#'\|\|variable[i2]=='!'\|\|variable[i2]=='%'\|\|variable[i2]=='$'))
967	SetError(-103,variable,cp);
968	}
969	}
970	else{
971	//初期値の型を判別して自動的に型情報を付加する
972	if( !NumOpe_GetType( InitBuf, GetStringTypeInfo(), type ) ){
973	// エラーの場合
974	return false;
975	}
976
977	if( IS_LITERAL( type.GetIndex() ) ){
978	type.SetIndex( -1 );
979	}
980	}
981
982	}
983
984	if( InitBuf[0] != '\0' && ConstractParameter[0] != '\0' ){
985	//初期値とコンストラクタパラメータが同時に呼び出されているとき
986	SetError(132, NULL, cp);
987	}
988
989	GetArrange(variable,VarName,SubScripts);
990	return true;
991	}
992
993	BOOL GetNowStaticVarFullName(char VarName,char FullName){
994	if( UserProc::IsGlobalAreaCompiling() ){
995	// グローバル領域をコンパイル中のとき
996	return 0;
997	}
998
999	UserProc &proc = UserProc::CompilingUserProc();
1000
1001	//Static識別
1002	lstrcpy(FullName,"Static%");
1003
1004	//クラス名
1005	if(pobj_CompilingClass){
1006	lstrcat(FullName,pobj_CompilingClass->name);
1007	lstrcat(FullName,"%");
1008	}
1009
1010	//関数（またはメソッド）名
1011	lstrcat(FullName,proc.GetName().c_str());
1012	lstrcat(FullName,"%");
1013
1014	//ID
1015	char temp[255];
1016	sprintf(temp,"%x",proc.id);
1017	lstrcat(FullName,temp);
1018	lstrcat(FullName,"%");
1019
1020	//変数名
1021	lstrcat(FullName,VarName);
1022
1023	return 1;
1024	}
1025
1026
1027	void AddGlobalVariable( const char name,int SubScripts, const Type &type,char InitBuf,char ConstractParameter,DWORD dwFlag){
1028	/////////////////////////
1029	// グローバル変数を追加
1030	/////////////////////////
1031	extern int AllInitGlobalVarSize;
1032	extern int AllGlobalVarSize;
1033
1034	if( globalVars.DuplicateCheck( name ) ){
1035	//２重定義のエラー
1036	SetError(15,name,cp);
1037	return;
1038	}
1039
1040	bool isConst = ( dwFlag & DIMFLAG_CONST ) ? true:false;
1041
1042	Variable *pVar = new Variable( Smoothie::Lexical::liveingNamespaceScopes, name, type, isConst );
1043
1044	if( SubScripts[0] != -1 ){
1045	//配列あり
1046	pVar->SetArray( SubScripts );
1047	}
1048
1049	//コンストラクタ用パラメータ
1050	pVar->paramStrForConstructor = ConstractParameter;
1051
1052	//レキシカルスコープ
1053	pVar->ScopeLevel=obj_LexScopes.GetNowLevel();
1054	pVar->ScopeStartAddress=obj_LexScopes.GetStartAddress();
1055	pVar->bLiving=TRUE;
1056
1057	//エラー用
1058	pVar->source_code_address=cp;
1059
1060	// 変数を追加
1061	globalVars.push_back( pVar );
1062
1063	//アラインメントを考慮
1064	int alignment = 0;
1065	if( pVar->IsStruct() ){
1066	alignment = pVar->GetClass().iAlign;
1067	}
1068
1069	if(InitBuf[0]\|\|dwFlag==DIMFLAG_INITDEBUGVAR){
1070	//初期バッファがあるとき
1071
1072	if( alignment ){
1073	if( AllInitGlobalVarSize % alignment ){
1074	AllInitGlobalVarSize += alignment - (AllInitGlobalVarSize % alignment);
1075	}
1076	}
1077
1078	pVar->offset=AllInitGlobalVarSize;
1079	AllInitGlobalVarSize += pVar->GetMemorySize();
1080	}
1081	else{
1082	//初期バッファがないとき
1083
1084	if( alignment ){
1085	if( AllGlobalVarSize % alignment ){
1086	AllGlobalVarSize += alignment - (AllGlobalVarSize % alignment);
1087	}
1088	}
1089
1090	pVar->offset=AllGlobalVarSize \| 0x80000000;
1091	AllGlobalVarSize += pVar->GetMemorySize();
1092	}
1093
1094	if(InitBuf[0]){
1095	int result = 0;
1096	if( !pVar->IsObject() ){
1097	//初期バッファにデータをセット
1098	extern BYTE *initGlobalBuf;
1099	initGlobalBuf=(BYTE *)HeapReAlloc(hHeap,
1100	HEAP_ZERO_MEMORY,
1101	initGlobalBuf,
1102	AllInitGlobalVarSize);
1103
1104	result = SetInitGlobalData(pVar->offset,
1105	*pVar,
1106	pVar->GetSubScriptsPtr(),
1107	InitBuf);
1108	}
1109
1110	if(!result){
1111	//動的な式だった場合は代入演算を行う
1112
1113	//初期代入時のみ、書き込みアクセスを許可する
1114	if( isConst ){
1115	pVar->ConstOff();
1116	}
1117
1118	//代入
1119	char temporary[8192];
1120	sprintf(temporary,"%s=%s",name,InitBuf);
1121	OpcodeCalc(temporary);
1122
1123	//アクセス制限を元に戻す
1124	if( isConst ){
1125	pVar->ConstOn();
1126	}
1127	}
1128	}
1129
1130
1131	if( type.IsObject() ){
1132	//デストラクタの利用フラグをオンにする
1133	CMethod *method = type.GetClass().GetDestructorMethod();
1134	if( method ){
1135	method->pUserProc->Using();
1136	}
1137	}
1138	}
1139
1140	void dim(char *Parameter,DWORD dwFlags){
1141	extern HANDLE hHeap;
1142	int i2;
1143	char VarName[VN_SIZE];
1144
1145	i2 = 0;
1146
1147	if( Parameter[i2] == 1 && Parameter[i2+1] == ESC_BYREF ){
1148	//参照型
1149	SetError();
1150	Parameter += 2;
1151	}
1152
1153	if(dwFlags & DIMFLAG_CONST){
1154
1155	//////////////////////////////////
1156	// 定数変数の場合を考慮
1157	//////////////////////////////////
1158	for(;;i2++){
1159	if(Parameter[i2] == '=' \|\|
1160	Parameter[i2] == 1 && Parameter[i2] == ESC_AS \|\|
1161	Parameter[i2] =='('){
1162	VarName[i2] = 0;
1163	break;
1164	}
1165	VarName[i2] = Parameter[i2];
1166	}
1167
1168	//定数と２重定義されていないる場合は抜け出す
1169	if(CDBConst::obj.GetBasicType(VarName)){
1170	return;
1171	}
1172
1173	//定数マクロとして定義されている場合は抜け出す
1174	if(GetConstHash(VarName)){
1175	return;
1176	}
1177	}
1178
1179	//構文を解析
1180	int SubScripts[MAX_ARRAYDIM];
1181	Type type;
1182	char InitBuf[8192];
1183	char ConstractParameter[VN_SIZE];
1184	if(!GetDimentionFormat(Parameter, VarName,SubScripts,type,InitBuf,ConstractParameter))
1185	return;
1186
1187
1188	//定数と２重定義されていないかを調べる
1189	if(CDBConst::obj.GetBasicType(VarName)){
1190	SetError(15,VarName,cp);
1191	return;
1192	}
1193
1194	//定数マクロとして定義されている場合
1195	if(GetConstHash(VarName)){
1196	SetError(15,VarName,cp);
1197	return;
1198	}
1199
1200	if(dwFlags&DIMFLAG_STATIC){
1201	if( UserProc::IsGlobalAreaCompiling() ){
1202	SetError(60,NULL,cp);
1203	return;
1204	}
1205
1206	/////////////////////
1207	// Static変数
1208	// ※"Static.Object.Method.Variable"
1209	/////////////////////
1210
1211	char temporary[VN_SIZE];
1212	GetNowStaticVarFullName(VarName,temporary);
1213
1214	dim( temporary,SubScripts,type,InitBuf,ConstractParameter,dwFlags );
1215
1216	/*
1217	Note: 静的変数のコンストラクタ呼び出しは
1218	_System_InitStaticLocalVariables関数内で一括して行う
1219	*/
1220	}
1221	else{
1222	dim( VarName,SubScripts,type,InitBuf,ConstractParameter,dwFlags );
1223	}
1224	}
1225	void OpcodeDim(char *Parameter,DWORD dwFlags){
1226	int i,i2,i3,IsStr=0;
1227	char temporary[8192];
1228
1229	for(i=0,i2=0;;i++,i2++){
1230	if(Parameter[i]=='\"') IsStr^=1;
1231	if(Parameter[i]=='('&&IsStr==0){
1232	i3=GetStringInPare(temporary+i2,Parameter+i);
1233	i+=i3-1;
1234	i2+=i3-1;
1235	continue;
1236	}
1237	if(Parameter[i]=='['&&IsStr==0){
1238	i3=GetStringInBracket(temporary+i2,Parameter+i);
1239	i+=i3-1;
1240	i2+=i3-1;
1241	continue;
1242	}
1243	if((Parameter[i]==','&&IsStr==0)\|\|
1244	Parameter[i]=='\0'){
1245	temporary[i2]=0;
1246
1247	dim(temporary,dwFlags);
1248
1249	if(Parameter[i]=='\0') break;
1250	i2=-1;
1251	continue;
1252	}
1253	temporary[i2]=Parameter[i];
1254	}
1255	}

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