Mercurial > projects > ldc
annotate dmd/mtype.h @ 1014:47f8b54f90b3
Fixed alignsize for void types. (it's one byte)
author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
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date | Sun, 01 Mar 2009 01:33:08 +0100 |
parents | a904cc9bc064 |
children | 9167d492cbc2 |
rev | line source |
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159 | 1 |
2 // Compiler implementation of the D programming language | |
3 // Copyright (c) 1999-2007 by Digital Mars | |
4 // All Rights Reserved | |
5 // written by Walter Bright | |
6 // http://www.digitalmars.com | |
7 // License for redistribution is by either the Artistic License | |
8 // in artistic.txt, or the GNU General Public License in gnu.txt. | |
9 // See the included readme.txt for details. | |
10 | |
11 #ifndef DMD_MTYPE_H | |
12 #define DMD_MTYPE_H | |
13 | |
14 #ifdef __DMC__ | |
15 #pragma once | |
16 #endif /* __DMC__ */ | |
17 | |
18 #include "root.h" | |
19 #include "stringtable.h" | |
20 | |
21 #include "arraytypes.h" | |
22 #include "expression.h" | |
23 | |
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24 // llvm |
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25 #include "../ir/irtype.h" |
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26 namespace llvm { class Type; } |
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27 |
159 | 28 struct Scope; |
29 struct Identifier; | |
30 struct Expression; | |
31 struct StructDeclaration; | |
32 struct ClassDeclaration; | |
33 struct VarDeclaration; | |
34 struct EnumDeclaration; | |
35 struct TypedefDeclaration; | |
36 struct TypeInfoDeclaration; | |
37 struct Dsymbol; | |
38 struct TemplateInstance; | |
39 enum LINK; | |
40 | |
41 struct TypeBasic; | |
42 struct HdrGenState; | |
43 | |
44 // Back end | |
45 #if IN_GCC | |
46 union tree_node; typedef union tree_node TYPE; | |
47 typedef TYPE type; | |
48 #else | |
49 typedef struct TYPE type; | |
50 #endif | |
51 struct Symbol; | |
52 | |
53 enum TY | |
54 { | |
55 Tarray, // dynamic array | |
56 Tsarray, // static array | |
57 Taarray, // associative array | |
58 Tpointer, | |
59 Treference, | |
60 Tfunction, | |
61 Tident, | |
62 Tclass, | |
63 Tstruct, | |
64 Tenum, | |
65 Ttypedef, | |
66 Tdelegate, | |
67 | |
68 Tnone, | |
69 Tvoid, | |
70 Tint8, | |
71 Tuns8, | |
72 Tint16, | |
73 Tuns16, | |
74 Tint32, | |
75 Tuns32, | |
76 Tint64, | |
77 Tuns64, | |
78 Tfloat32, | |
79 Tfloat64, | |
80 Tfloat80, | |
81 | |
82 Timaginary32, | |
83 Timaginary64, | |
84 Timaginary80, | |
85 | |
86 Tcomplex32, | |
87 Tcomplex64, | |
88 Tcomplex80, | |
89 | |
90 Tbit, | |
91 Tbool, | |
92 Tchar, | |
93 Twchar, | |
94 Tdchar, | |
95 | |
96 Terror, | |
97 Tinstance, | |
98 Ttypeof, | |
99 Ttuple, | |
100 Tslice, | |
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101 |
159 | 102 TMAX |
103 }; | |
104 | |
105 #define Tascii Tchar | |
106 | |
107 extern int Tsize_t; | |
108 extern int Tptrdiff_t; | |
109 | |
110 struct Type : Object | |
111 { | |
112 TY ty; | |
113 unsigned char mod; // modifiers (MODconst, MODinvariant) | |
114 #define MODconst 1 // type is const | |
115 #define MODinvariant 2 // type is invariant | |
116 Type *next; | |
117 char *deco; | |
118 Type *pto; // merged pointer to this type | |
119 Type *rto; // reference to this type | |
120 Type *arrayof; // array of this type | |
121 TypeInfoDeclaration *vtinfo; // TypeInfo object for this Type | |
122 | |
123 type *ctype; // for back end | |
124 | |
125 #define tvoid basic[Tvoid] | |
126 #define tint8 basic[Tint8] | |
127 #define tuns8 basic[Tuns8] | |
128 #define tint16 basic[Tint16] | |
129 #define tuns16 basic[Tuns16] | |
130 #define tint32 basic[Tint32] | |
131 #define tuns32 basic[Tuns32] | |
132 #define tint64 basic[Tint64] | |
133 #define tuns64 basic[Tuns64] | |
134 #define tfloat32 basic[Tfloat32] | |
135 #define tfloat64 basic[Tfloat64] | |
136 #define tfloat80 basic[Tfloat80] | |
137 | |
138 #define timaginary32 basic[Timaginary32] | |
139 #define timaginary64 basic[Timaginary64] | |
140 #define timaginary80 basic[Timaginary80] | |
141 | |
142 #define tcomplex32 basic[Tcomplex32] | |
143 #define tcomplex64 basic[Tcomplex64] | |
144 #define tcomplex80 basic[Tcomplex80] | |
145 | |
146 #define tbit basic[Tbit] | |
147 #define tbool basic[Tbool] | |
148 #define tchar basic[Tchar] | |
149 #define twchar basic[Twchar] | |
150 #define tdchar basic[Tdchar] | |
151 | |
152 // Some special types | |
153 #define tshiftcnt tint32 // right side of shift expression | |
154 // #define tboolean tint32 // result of boolean expression | |
155 #define tboolean tbool // result of boolean expression | |
156 #define tindex tint32 // array/ptr index | |
157 static Type *tvoidptr; // void* | |
158 #define terror basic[Terror] // for error recovery | |
159 | |
160 #define tsize_t basic[Tsize_t] // matches size_t alias | |
161 #define tptrdiff_t basic[Tptrdiff_t] // matches ptrdiff_t alias | |
162 #define thash_t tsize_t // matches hash_t alias | |
163 | |
164 static ClassDeclaration *typeinfo; | |
165 static ClassDeclaration *typeinfoclass; | |
166 static ClassDeclaration *typeinfointerface; | |
167 static ClassDeclaration *typeinfostruct; | |
168 static ClassDeclaration *typeinfotypedef; | |
169 static ClassDeclaration *typeinfopointer; | |
170 static ClassDeclaration *typeinfoarray; | |
171 static ClassDeclaration *typeinfostaticarray; | |
172 static ClassDeclaration *typeinfoassociativearray; | |
173 static ClassDeclaration *typeinfoenum; | |
174 static ClassDeclaration *typeinfofunction; | |
175 static ClassDeclaration *typeinfodelegate; | |
176 static ClassDeclaration *typeinfotypelist; | |
177 | |
178 static Type *basic[TMAX]; | |
179 static unsigned char mangleChar[TMAX]; | |
180 static StringTable stringtable; | |
181 | |
182 // These tables are for implicit conversion of binary ops; | |
183 // the indices are the type of operand one, followed by operand two. | |
184 static unsigned char impcnvResult[TMAX][TMAX]; | |
185 static unsigned char impcnvType1[TMAX][TMAX]; | |
186 static unsigned char impcnvType2[TMAX][TMAX]; | |
187 | |
188 // If !=0, give warning on implicit conversion | |
189 static unsigned char impcnvWarn[TMAX][TMAX]; | |
190 | |
191 Type(TY ty, Type *next); | |
192 virtual Type *syntaxCopy(); | |
193 int equals(Object *o); | |
194 int dyncast() { return DYNCAST_TYPE; } // kludge for template.isType() | |
195 int covariant(Type *t); | |
196 char *toChars(); | |
197 static char needThisPrefix(); | |
198 static void init(); | |
199 d_uns64 size(); | |
200 virtual d_uns64 size(Loc loc); | |
201 virtual unsigned alignsize(); | |
202 virtual Type *semantic(Loc loc, Scope *sc); | |
203 virtual void toDecoBuffer(OutBuffer *buf); | |
204 Type *merge(); | |
205 virtual void toCBuffer(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
206 virtual void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
207 void toCBuffer3(OutBuffer *buf, HdrGenState *hgs, int mod); | |
208 virtual int isbit(); | |
209 virtual int isintegral(); | |
210 virtual int isfloating(); // real, imaginary, or complex | |
211 virtual int isreal(); | |
212 virtual int isimaginary(); | |
213 virtual int iscomplex(); | |
214 virtual int isscalar(); | |
215 virtual int isunsigned(); | |
216 virtual int isauto(); | |
217 virtual int isString(); | |
218 virtual int checkBoolean(); // if can be converted to boolean value | |
219 void checkDeprecated(Loc loc, Scope *sc); | |
220 Type *pointerTo(); | |
221 Type *referenceTo(); | |
222 Type *arrayOf(); | |
223 virtual Dsymbol *toDsymbol(Scope *sc); | |
224 virtual Type *toBasetype(); | |
225 virtual int isBaseOf(Type *t, int *poffset); | |
226 virtual MATCH implicitConvTo(Type *to); | |
227 virtual ClassDeclaration *isClassHandle(); | |
228 virtual Expression *getProperty(Loc loc, Identifier *ident); | |
229 virtual Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
230 virtual unsigned memalign(unsigned salign); | |
231 virtual Expression *defaultInit(Loc loc = 0); | |
232 virtual int isZeroInit(); // if initializer is 0 | |
233 virtual dt_t **toDt(dt_t **pdt); | |
234 Identifier *getTypeInfoIdent(int internal); | |
235 virtual MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
236 virtual void resolve(Loc loc, Scope *sc, Expression **pe, Type **pt, Dsymbol **ps); | |
237 Expression *getInternalTypeInfo(Scope *sc); | |
238 Expression *getTypeInfo(Scope *sc); | |
239 virtual TypeInfoDeclaration *getTypeInfoDeclaration(); | |
240 virtual int builtinTypeInfo(); | |
241 virtual Type *reliesOnTident(); | |
242 virtual Expression *toExpression(); | |
243 virtual int hasPointers(); | |
244 Type *nextOf() { return next; } | |
245 | |
246 static void error(Loc loc, const char *format, ...); | |
247 | |
248 // For backend | |
249 virtual unsigned totym(); | |
250 virtual type *toCtype(); | |
251 virtual type *toCParamtype(); | |
252 virtual Symbol *toSymbol(); | |
253 | |
254 // For eliminating dynamic_cast | |
255 virtual TypeBasic *isTypeBasic(); | |
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256 |
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257 // LDC |
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258 IrType ir; |
159 | 259 }; |
260 | |
261 struct TypeBasic : Type | |
262 { | |
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263 const char *dstring; |
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264 const char *cstring; |
159 | 265 unsigned flags; |
266 | |
267 TypeBasic(TY ty); | |
268 Type *syntaxCopy(); | |
269 d_uns64 size(Loc loc); | |
270 unsigned alignsize(); | |
271 Expression *getProperty(Loc loc, Identifier *ident); | |
272 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
273 char *toChars(); | |
274 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
275 int isintegral(); | |
276 int isbit(); | |
277 int isfloating(); | |
278 int isreal(); | |
279 int isimaginary(); | |
280 int iscomplex(); | |
281 int isscalar(); | |
282 int isunsigned(); | |
283 MATCH implicitConvTo(Type *to); | |
284 Expression *defaultInit(Loc loc); | |
285 int isZeroInit(); | |
286 int builtinTypeInfo(); | |
287 | |
288 // For eliminating dynamic_cast | |
289 TypeBasic *isTypeBasic(); | |
290 }; | |
291 | |
292 struct TypeArray : Type | |
293 { | |
294 TypeArray(TY ty, Type *next); | |
295 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
296 }; | |
297 | |
298 // Static array, one with a fixed dimension | |
299 struct TypeSArray : TypeArray | |
300 { | |
301 Expression *dim; | |
302 | |
303 TypeSArray(Type *t, Expression *dim); | |
304 Type *syntaxCopy(); | |
305 d_uns64 size(Loc loc); | |
306 unsigned alignsize(); | |
307 Type *semantic(Loc loc, Scope *sc); | |
308 void resolve(Loc loc, Scope *sc, Expression **pe, Type **pt, Dsymbol **ps); | |
309 void toDecoBuffer(OutBuffer *buf); | |
310 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
311 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
312 int isString(); | |
313 int isZeroInit(); | |
314 unsigned memalign(unsigned salign); | |
315 MATCH implicitConvTo(Type *to); | |
316 Expression *defaultInit(Loc loc); | |
317 dt_t **toDt(dt_t **pdt); | |
318 dt_t **toDtElem(dt_t **pdt, Expression *e); | |
319 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
320 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
321 Expression *toExpression(); | |
322 int hasPointers(); | |
323 | |
324 type *toCtype(); | |
325 type *toCParamtype(); | |
326 }; | |
327 | |
328 // Dynamic array, no dimension | |
329 struct TypeDArray : TypeArray | |
330 { | |
331 TypeDArray(Type *t); | |
332 Type *syntaxCopy(); | |
333 d_uns64 size(Loc loc); | |
334 unsigned alignsize(); | |
335 Type *semantic(Loc loc, Scope *sc); | |
336 void toDecoBuffer(OutBuffer *buf); | |
337 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
338 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
339 int isString(); | |
340 int isZeroInit(); | |
341 int checkBoolean(); | |
342 MATCH implicitConvTo(Type *to); | |
343 Expression *defaultInit(Loc loc); | |
344 int builtinTypeInfo(); | |
345 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
346 int hasPointers(); | |
347 | |
348 type *toCtype(); | |
349 }; | |
350 | |
351 struct TypeAArray : TypeArray | |
352 { | |
353 Type *index; // key type for type checking | |
354 Type *key; // actual key type | |
355 | |
356 TypeAArray(Type *t, Type *index); | |
357 Type *syntaxCopy(); | |
358 d_uns64 size(Loc loc); | |
359 Type *semantic(Loc loc, Scope *sc); | |
336 | 360 void resolve(Loc loc, Scope *sc, Expression **pe, Type **pt, Dsymbol **ps); |
159 | 361 void toDecoBuffer(OutBuffer *buf); |
362 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
363 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
364 Expression *defaultInit(Loc loc); | |
365 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
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366 int isZeroInit(); |
159 | 367 int checkBoolean(); |
368 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
369 int hasPointers(); | |
370 | |
371 // Back end | |
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372 Symbol *aaGetSymbol(const char *func, int flags); |
159 | 373 |
374 type *toCtype(); | |
375 }; | |
376 | |
377 struct TypePointer : Type | |
378 { | |
379 TypePointer(Type *t); | |
380 Type *syntaxCopy(); | |
381 Type *semantic(Loc loc, Scope *sc); | |
382 d_uns64 size(Loc loc); | |
383 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
384 MATCH implicitConvTo(Type *to); | |
385 int isscalar(); | |
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386 // LDC: pointers are unsigned |
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387 int isunsigned() { return TRUE; }; |
159 | 388 Expression *defaultInit(Loc loc); |
389 int isZeroInit(); | |
390 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
391 int hasPointers(); | |
392 | |
393 type *toCtype(); | |
394 }; | |
395 | |
396 struct TypeReference : Type | |
397 { | |
398 TypeReference(Type *t); | |
399 Type *syntaxCopy(); | |
400 d_uns64 size(Loc loc); | |
401 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
402 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
403 Expression *defaultInit(Loc loc); | |
404 int isZeroInit(); | |
405 }; | |
406 | |
407 enum RET | |
408 { | |
409 RETregs = 1, // returned in registers | |
410 RETstack = 2, // returned on stack | |
411 }; | |
412 | |
413 struct TypeFunction : Type | |
414 { | |
415 Arguments *parameters; // function parameters | |
416 int varargs; // 1: T t, ...) style for variable number of arguments | |
417 // 2: T t ...) style for variable number of arguments | |
418 enum LINK linkage; // calling convention | |
419 | |
420 int inuse; | |
421 | |
422 TypeFunction(Arguments *parameters, Type *treturn, int varargs, enum LINK linkage); | |
423 Type *syntaxCopy(); | |
424 Type *semantic(Loc loc, Scope *sc); | |
425 void toDecoBuffer(OutBuffer *buf); | |
426 void toCBuffer(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
427 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
428 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
429 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
430 Type *reliesOnTident(); | |
431 | |
432 int callMatch(Expressions *toargs); | |
433 type *toCtype(); | |
434 enum RET retStyle(); | |
435 | |
436 unsigned totym(); | |
437 | |
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438 // LDC |
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439 bool retInPtr; |
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440 bool usesThis; |
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441 bool usesNest; |
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442 // when the last arg is a struct and passed in EAX, this holds its real type |
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443 const llvm::Type* structInregArg; |
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444 unsigned retAttrs; |
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445 unsigned thisAttrs; // also used for nest |
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446 // parameter index in the llvm function that contains the first not-implicit arg |
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447 size_t firstRealArg; |
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448 |
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449 bool reverseParams; |
159 | 450 }; |
451 | |
452 struct TypeDelegate : Type | |
453 { | |
454 TypeDelegate(Type *t); | |
455 Type *syntaxCopy(); | |
456 Type *semantic(Loc loc, Scope *sc); | |
457 d_uns64 size(Loc loc); | |
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458 unsigned alignsize(); // added in LDC |
159 | 459 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); |
460 Expression *defaultInit(Loc loc); | |
461 int isZeroInit(); | |
462 int checkBoolean(); | |
463 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
464 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
465 int hasPointers(); | |
466 | |
467 type *toCtype(); | |
468 }; | |
469 | |
470 struct TypeQualified : Type | |
471 { | |
472 Loc loc; | |
473 Array idents; // array of Identifier's representing ident.ident.ident etc. | |
474 | |
475 TypeQualified(TY ty, Loc loc); | |
476 void syntaxCopyHelper(TypeQualified *t); | |
477 void addIdent(Identifier *ident); | |
478 void toCBuffer2Helper(OutBuffer *buf, HdrGenState *hgs); | |
479 d_uns64 size(Loc loc); | |
480 void resolveHelper(Loc loc, Scope *sc, Dsymbol *s, Dsymbol *scopesym, | |
481 Expression **pe, Type **pt, Dsymbol **ps); | |
482 }; | |
483 | |
484 struct TypeIdentifier : TypeQualified | |
485 { | |
486 Identifier *ident; | |
487 | |
488 TypeIdentifier(Loc loc, Identifier *ident); | |
489 Type *syntaxCopy(); | |
490 //char *toChars(); | |
491 void toDecoBuffer(OutBuffer *buf); | |
492 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
493 void resolve(Loc loc, Scope *sc, Expression **pe, Type **pt, Dsymbol **ps); | |
494 Dsymbol *toDsymbol(Scope *sc); | |
495 Type *semantic(Loc loc, Scope *sc); | |
496 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
497 Type *reliesOnTident(); | |
498 Expression *toExpression(); | |
499 }; | |
500 | |
501 /* Similar to TypeIdentifier, but with a TemplateInstance as the root | |
502 */ | |
503 struct TypeInstance : TypeQualified | |
504 { | |
505 TemplateInstance *tempinst; | |
506 | |
507 TypeInstance(Loc loc, TemplateInstance *tempinst); | |
508 Type *syntaxCopy(); | |
509 //char *toChars(); | |
510 //void toDecoBuffer(OutBuffer *buf); | |
511 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
512 void resolve(Loc loc, Scope *sc, Expression **pe, Type **pt, Dsymbol **ps); | |
513 Type *semantic(Loc loc, Scope *sc); | |
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514 Dsymbol *toDsymbol(Scope *sc); |
159 | 515 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); |
516 }; | |
517 | |
518 struct TypeTypeof : TypeQualified | |
519 { | |
520 Expression *exp; | |
521 | |
522 TypeTypeof(Loc loc, Expression *exp); | |
523 Type *syntaxCopy(); | |
524 Dsymbol *toDsymbol(Scope *sc); | |
525 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
526 Type *semantic(Loc loc, Scope *sc); | |
527 d_uns64 size(Loc loc); | |
528 }; | |
529 | |
530 struct TypeStruct : Type | |
531 { | |
532 StructDeclaration *sym; | |
533 | |
534 TypeStruct(StructDeclaration *sym); | |
535 d_uns64 size(Loc loc); | |
536 unsigned alignsize(); | |
537 char *toChars(); | |
538 Type *syntaxCopy(); | |
539 Type *semantic(Loc loc, Scope *sc); | |
540 Dsymbol *toDsymbol(Scope *sc); | |
541 void toDecoBuffer(OutBuffer *buf); | |
542 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
543 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
544 unsigned memalign(unsigned salign); | |
545 Expression *defaultInit(Loc loc); | |
546 int isZeroInit(); | |
547 int checkBoolean(); | |
548 dt_t **toDt(dt_t **pdt); | |
549 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
550 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
551 int hasPointers(); | |
552 | |
553 type *toCtype(); | |
554 }; | |
555 | |
556 struct TypeEnum : Type | |
557 { | |
558 EnumDeclaration *sym; | |
559 | |
560 TypeEnum(EnumDeclaration *sym); | |
561 d_uns64 size(Loc loc); | |
562 unsigned alignsize(); | |
563 char *toChars(); | |
486
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
445
diff
changeset
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564 Type *syntaxCopy(); |
159 | 565 Type *semantic(Loc loc, Scope *sc); |
566 Dsymbol *toDsymbol(Scope *sc); | |
567 void toDecoBuffer(OutBuffer *buf); | |
568 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
569 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
570 Expression *getProperty(Loc loc, Identifier *ident); | |
571 int isintegral(); | |
572 int isfloating(); | |
573 int isscalar(); | |
574 int isunsigned(); | |
575 MATCH implicitConvTo(Type *to); | |
576 Type *toBasetype(); | |
577 Expression *defaultInit(Loc loc); | |
578 int isZeroInit(); | |
579 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
580 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
581 int hasPointers(); | |
582 | |
583 type *toCtype(); | |
584 }; | |
585 | |
586 struct TypeTypedef : Type | |
587 { | |
588 TypedefDeclaration *sym; | |
589 | |
590 TypeTypedef(TypedefDeclaration *sym); | |
591 Type *syntaxCopy(); | |
592 d_uns64 size(Loc loc); | |
593 unsigned alignsize(); | |
594 char *toChars(); | |
595 Type *semantic(Loc loc, Scope *sc); | |
596 Dsymbol *toDsymbol(Scope *sc); | |
597 void toDecoBuffer(OutBuffer *buf); | |
598 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
599 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
600 Expression *getProperty(Loc loc, Identifier *ident); | |
601 int isbit(); | |
602 int isintegral(); | |
603 int isfloating(); | |
604 int isreal(); | |
605 int isimaginary(); | |
606 int iscomplex(); | |
607 int isscalar(); | |
608 int isunsigned(); | |
609 int checkBoolean(); | |
610 Type *toBasetype(); | |
611 MATCH implicitConvTo(Type *to); | |
612 Expression *defaultInit(Loc loc); | |
613 int isZeroInit(); | |
614 dt_t **toDt(dt_t **pdt); | |
615 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
616 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
617 int hasPointers(); | |
618 | |
619 type *toCtype(); | |
620 type *toCParamtype(); | |
621 }; | |
622 | |
623 struct TypeClass : Type | |
624 { | |
625 ClassDeclaration *sym; | |
626 | |
627 TypeClass(ClassDeclaration *sym); | |
628 d_uns64 size(Loc loc); | |
629 char *toChars(); | |
630 Type *syntaxCopy(); | |
631 Type *semantic(Loc loc, Scope *sc); | |
632 Dsymbol *toDsymbol(Scope *sc); | |
633 void toDecoBuffer(OutBuffer *buf); | |
634 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
635 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
636 ClassDeclaration *isClassHandle(); | |
637 int isBaseOf(Type *t, int *poffset); | |
638 MATCH implicitConvTo(Type *to); | |
639 Expression *defaultInit(Loc loc); | |
640 int isZeroInit(); | |
641 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
642 int isauto(); | |
643 int checkBoolean(); | |
644 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
645 int hasPointers(); | |
646 | |
647 type *toCtype(); | |
648 | |
649 Symbol *toSymbol(); | |
650 }; | |
651 | |
652 struct TypeTuple : Type | |
653 { | |
654 Arguments *arguments; // types making up the tuple | |
655 | |
656 TypeTuple(Arguments *arguments); | |
657 TypeTuple(Expressions *exps); | |
658 Type *syntaxCopy(); | |
659 Type *semantic(Loc loc, Scope *sc); | |
660 int equals(Object *o); | |
661 Type *reliesOnTident(); | |
662 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
663 void toDecoBuffer(OutBuffer *buf); | |
664 Expression *getProperty(Loc loc, Identifier *ident); | |
665 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
666 }; | |
667 | |
668 struct TypeSlice : Type | |
669 { | |
670 Expression *lwr; | |
671 Expression *upr; | |
672 | |
673 TypeSlice(Type *next, Expression *lwr, Expression *upr); | |
674 Type *syntaxCopy(); | |
675 Type *semantic(Loc loc, Scope *sc); | |
676 void resolve(Loc loc, Scope *sc, Expression **pe, Type **pt, Dsymbol **ps); | |
677 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
678 }; | |
679 | |
680 /**************************************************************/ | |
681 | |
682 //enum InOut { None, In, Out, InOut, Lazy }; | |
683 | |
684 struct Argument : Object | |
685 { | |
686 //enum InOut inout; | |
687 unsigned storageClass; | |
688 Type *type; | |
689 Identifier *ident; | |
690 Expression *defaultArg; | |
691 | |
692 Argument(unsigned storageClass, Type *type, Identifier *ident, Expression *defaultArg); | |
693 Argument *syntaxCopy(); | |
694 Type *isLazyArray(); | |
695 void toDecoBuffer(OutBuffer *buf); | |
696 static Arguments *arraySyntaxCopy(Arguments *args); | |
697 static char *argsTypesToChars(Arguments *args, int varargs); | |
698 static void argsToCBuffer(OutBuffer *buf, HdrGenState *hgs, Arguments *arguments, int varargs); | |
699 static void argsToDecoBuffer(OutBuffer *buf, Arguments *arguments); | |
700 static size_t dim(Arguments *arguments); | |
701 static Argument *getNth(Arguments *arguments, size_t nth, size_t *pn = NULL); | |
217
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
211
diff
changeset
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702 |
663
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
658
diff
changeset
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703 // LDC |
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
411
diff
changeset
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704 unsigned llvmAttrs; |
159 | 705 }; |
706 | |
707 extern int PTRSIZE; | |
708 extern int REALSIZE; | |
709 extern int REALPAD; | |
710 extern int Tsize_t; | |
711 extern int Tptrdiff_t; | |
712 | |
713 #endif /* DMD_MTYPE_H */ |