Mercurial > projects > ldc
annotate dmd/mtype.h @ 127:facc562f5674 trunk
[svn r131] Fixed #11
All associative array properties now work as they should.
Fixed problems with some cases of array.length and array.ptr.
Fixed some problems with array properties.
Fixed 'in' contracts.
| author | lindquist |
|---|---|
| date | Fri, 30 Nov 2007 12:56:52 +0100 |
| parents | 9c79b61fb638 |
| children | 5825d48b27d1 |
| rev | line source |
|---|---|
| 1 | 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 | |
| 100 | 24 // LLVMDC |
| 1 | 25 namespace llvm |
| 26 { | |
| 27 class Value; | |
| 100 | 28 class Instruction; |
| 1 | 29 class Type; |
| 100 | 30 class PATypeHolder; |
| 31 class GlobalVariable; | |
| 1 | 32 } |
| 33 | |
| 34 struct Scope; | |
| 35 struct Identifier; | |
| 36 struct Expression; | |
| 37 struct StructDeclaration; | |
| 38 struct ClassDeclaration; | |
| 39 struct VarDeclaration; | |
| 40 struct EnumDeclaration; | |
| 41 struct TypedefDeclaration; | |
| 42 struct TypeInfoDeclaration; | |
| 43 struct Dsymbol; | |
| 44 struct TemplateInstance; | |
| 45 enum LINK; | |
| 46 | |
| 47 struct TypeBasic; | |
| 48 struct HdrGenState; | |
| 49 | |
| 50 // Back end | |
| 51 #if IN_GCC | |
| 52 union tree_node; typedef union tree_node TYPE; | |
| 53 typedef TYPE type; | |
| 54 #else | |
| 55 typedef struct TYPE type; | |
| 56 #endif | |
| 57 struct Symbol; | |
| 58 | |
| 59 enum TY | |
| 60 { | |
| 61 Tarray, // dynamic array | |
| 62 Tsarray, // static array | |
| 63 Taarray, // associative array | |
| 64 Tpointer, | |
| 65 Treference, | |
| 66 Tfunction, | |
| 67 Tident, | |
| 68 Tclass, | |
| 69 Tstruct, | |
| 70 Tenum, | |
| 71 Ttypedef, | |
| 72 Tdelegate, | |
| 73 | |
| 74 Tnone, | |
| 75 Tvoid, | |
| 76 Tint8, | |
| 77 Tuns8, | |
| 78 Tint16, | |
| 79 Tuns16, | |
| 80 Tint32, | |
| 81 Tuns32, | |
| 82 Tint64, | |
| 83 Tuns64, | |
| 84 Tfloat32, | |
| 85 Tfloat64, | |
| 86 Tfloat80, | |
| 87 | |
| 88 Timaginary32, | |
| 89 Timaginary64, | |
| 90 Timaginary80, | |
| 91 | |
| 92 Tcomplex32, | |
| 93 Tcomplex64, | |
| 94 Tcomplex80, | |
| 95 | |
| 96 Tbit, | |
| 97 Tbool, | |
| 98 Tchar, | |
| 99 Twchar, | |
| 100 Tdchar, | |
| 101 | |
| 102 Terror, | |
| 103 Tinstance, | |
| 104 Ttypeof, | |
| 105 Ttuple, | |
| 106 Tslice, | |
| 107 TMAX | |
| 108 }; | |
| 109 | |
| 110 #define Tascii Tchar | |
| 111 | |
| 112 extern int Tsize_t; | |
| 113 extern int Tptrdiff_t; | |
| 114 | |
| 115 struct Type : Object | |
| 116 { | |
| 117 TY ty; | |
| 118 Type *next; | |
| 119 char *deco; | |
| 120 Type *pto; // merged pointer to this type | |
| 121 Type *rto; // reference to this type | |
| 122 Type *arrayof; // array of this type | |
| 123 TypeInfoDeclaration *vtinfo; // TypeInfo object for this Type | |
| 124 | |
| 125 type *ctype; // for back end | |
| 126 | |
| 127 #define tvoid basic[Tvoid] | |
| 128 #define tint8 basic[Tint8] | |
| 129 #define tuns8 basic[Tuns8] | |
| 130 #define tint16 basic[Tint16] | |
| 131 #define tuns16 basic[Tuns16] | |
| 132 #define tint32 basic[Tint32] | |
| 133 #define tuns32 basic[Tuns32] | |
| 134 #define tint64 basic[Tint64] | |
| 135 #define tuns64 basic[Tuns64] | |
| 136 #define tfloat32 basic[Tfloat32] | |
| 137 #define tfloat64 basic[Tfloat64] | |
| 138 #define tfloat80 basic[Tfloat80] | |
| 139 | |
| 140 #define timaginary32 basic[Timaginary32] | |
| 141 #define timaginary64 basic[Timaginary64] | |
| 142 #define timaginary80 basic[Timaginary80] | |
| 143 | |
| 144 #define tcomplex32 basic[Tcomplex32] | |
| 145 #define tcomplex64 basic[Tcomplex64] | |
| 146 #define tcomplex80 basic[Tcomplex80] | |
| 147 | |
| 148 #define tbit basic[Tbit] | |
| 149 #define tbool basic[Tbool] | |
| 150 #define tchar basic[Tchar] | |
| 151 #define twchar basic[Twchar] | |
| 152 #define tdchar basic[Tdchar] | |
| 153 | |
| 154 // Some special types | |
| 155 #define tshiftcnt tint32 // right side of shift expression | |
| 156 // #define tboolean tint32 // result of boolean expression | |
| 157 #define tboolean tbool // result of boolean expression | |
| 158 #define tindex tint32 // array/ptr index | |
| 159 static Type *tvoidptr; // void* | |
| 160 #define terror basic[Terror] // for error recovery | |
| 161 | |
| 162 #define tsize_t basic[Tsize_t] // matches size_t alias | |
| 163 #define tptrdiff_t basic[Tptrdiff_t] // matches ptrdiff_t alias | |
| 164 #define thash_t tsize_t // matches hash_t alias | |
| 165 | |
| 166 static ClassDeclaration *typeinfo; | |
| 167 static ClassDeclaration *typeinfoclass; | |
| 168 static ClassDeclaration *typeinfointerface; | |
| 169 static ClassDeclaration *typeinfostruct; | |
| 170 static ClassDeclaration *typeinfotypedef; | |
| 171 static ClassDeclaration *typeinfopointer; | |
| 172 static ClassDeclaration *typeinfoarray; | |
| 173 static ClassDeclaration *typeinfostaticarray; | |
| 174 static ClassDeclaration *typeinfoassociativearray; | |
| 175 static ClassDeclaration *typeinfoenum; | |
| 176 static ClassDeclaration *typeinfofunction; | |
| 177 static ClassDeclaration *typeinfodelegate; | |
| 178 static ClassDeclaration *typeinfotypelist; | |
| 179 | |
| 180 static Type *basic[TMAX]; | |
| 181 static unsigned char mangleChar[TMAX]; | |
| 182 static StringTable stringtable; | |
| 183 | |
| 184 // These tables are for implicit conversion of binary ops; | |
| 185 // the indices are the type of operand one, followed by operand two. | |
| 186 static unsigned char impcnvResult[TMAX][TMAX]; | |
| 187 static unsigned char impcnvType1[TMAX][TMAX]; | |
| 188 static unsigned char impcnvType2[TMAX][TMAX]; | |
| 189 | |
| 190 // If !=0, give warning on implicit conversion | |
| 191 static unsigned char impcnvWarn[TMAX][TMAX]; | |
| 192 | |
| 193 Type(TY ty, Type *next); | |
| 194 virtual Type *syntaxCopy(); | |
| 195 int equals(Object *o); | |
| 196 int dyncast() { return DYNCAST_TYPE; } // kludge for template.isType() | |
| 197 int covariant(Type *t); | |
| 198 char *toChars(); | |
| 199 static char needThisPrefix(); | |
| 200 static void init(); | |
| 201 d_uns64 size(); | |
| 202 virtual d_uns64 size(Loc loc); | |
| 203 virtual unsigned alignsize(); | |
| 204 virtual Type *semantic(Loc loc, Scope *sc); | |
| 205 virtual void toDecoBuffer(OutBuffer *buf); | |
| 206 virtual void toTypeInfoBuffer(OutBuffer *buf); | |
| 207 Type *merge(); | |
| 208 void toCBuffer(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 209 virtual void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 210 virtual int isbit(); | |
| 211 virtual int isintegral(); | |
| 212 virtual int isfloating(); // real, imaginary, or complex | |
| 213 virtual int isreal(); | |
| 214 virtual int isimaginary(); | |
| 215 virtual int iscomplex(); | |
| 216 virtual int isscalar(); | |
| 217 virtual int isunsigned(); | |
| 218 virtual int isauto(); | |
| 219 virtual int isString(); | |
| 220 virtual int checkBoolean(); // if can be converted to boolean value | |
| 221 void checkDeprecated(Loc loc, Scope *sc); | |
| 222 Type *pointerTo(); | |
| 223 Type *referenceTo(); | |
| 224 Type *arrayOf(); | |
| 225 virtual Dsymbol *toDsymbol(Scope *sc); | |
| 226 virtual Type *toBasetype(); | |
| 227 virtual int isBaseOf(Type *t, int *poffset); | |
| 228 virtual MATCH implicitConvTo(Type *to); | |
| 229 virtual ClassDeclaration *isClassHandle(); | |
| 230 virtual Expression *getProperty(Loc loc, Identifier *ident); | |
| 231 virtual Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 232 virtual unsigned memalign(unsigned salign); | |
| 92 | 233 virtual Expression *defaultInit(Loc loc = 0); |
| 1 | 234 virtual int isZeroInit(); // if initializer is 0 |
| 235 virtual dt_t **toDt(dt_t **pdt); | |
| 236 Identifier *getTypeInfoIdent(int internal); | |
| 237 virtual MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 238 virtual void resolve(Loc loc, Scope *sc, Expression **pe, Type **pt, Dsymbol **ps); | |
| 239 Expression *getInternalTypeInfo(Scope *sc); | |
| 240 Expression *getTypeInfo(Scope *sc); | |
| 241 virtual TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 242 virtual int builtinTypeInfo(); | |
| 243 virtual Type *reliesOnTident(); | |
| 244 virtual Expression *toExpression(); | |
| 245 virtual int hasPointers(); | |
| 246 Type *nextOf() { return next; } | |
| 247 | |
| 248 static void error(Loc loc, const char *format, ...); | |
| 249 | |
| 250 // For backend | |
| 251 virtual unsigned totym(); | |
| 252 virtual type *toCtype(); | |
| 253 virtual type *toCParamtype(); | |
| 254 virtual Symbol *toSymbol(); | |
| 255 | |
| 100 | 256 llvm::PATypeHolder* llvmType; |
| 1 | 257 |
| 258 // For eliminating dynamic_cast | |
| 259 virtual TypeBasic *isTypeBasic(); | |
| 260 }; | |
| 261 | |
| 262 struct TypeBasic : Type | |
| 263 { | |
| 264 char *dstring; | |
| 265 char *cstring; | |
| 266 unsigned flags; | |
| 267 | |
| 268 TypeBasic(TY ty); | |
| 269 Type *syntaxCopy(); | |
| 270 d_uns64 size(Loc loc); | |
| 271 unsigned alignsize(); | |
| 272 Expression *getProperty(Loc loc, Identifier *ident); | |
| 273 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 274 char *toChars(); | |
| 275 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 276 int isintegral(); | |
| 277 int isbit(); | |
| 278 int isfloating(); | |
| 279 int isreal(); | |
| 280 int isimaginary(); | |
| 281 int iscomplex(); | |
| 282 int isscalar(); | |
| 283 int isunsigned(); | |
| 284 MATCH implicitConvTo(Type *to); | |
| 92 | 285 Expression *defaultInit(Loc loc); |
| 1 | 286 int isZeroInit(); |
| 287 int builtinTypeInfo(); | |
| 288 | |
| 289 // For eliminating dynamic_cast | |
| 290 TypeBasic *isTypeBasic(); | |
| 291 }; | |
| 292 | |
| 293 struct TypeArray : Type | |
| 294 { | |
| 295 TypeArray(TY ty, Type *next); | |
| 296 virtual void toPrettyBracket(OutBuffer *buf, HdrGenState *hgs) = 0; | |
| 297 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 298 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 299 }; | |
| 300 | |
| 301 // Static array, one with a fixed dimension | |
| 302 struct TypeSArray : TypeArray | |
| 303 { | |
| 304 Expression *dim; | |
| 305 | |
| 306 TypeSArray(Type *t, Expression *dim); | |
| 307 Type *syntaxCopy(); | |
| 308 d_uns64 size(Loc loc); | |
| 309 unsigned alignsize(); | |
| 310 Type *semantic(Loc loc, Scope *sc); | |
| 311 void resolve(Loc loc, Scope *sc, Expression **pe, Type **pt, Dsymbol **ps); | |
| 312 void toDecoBuffer(OutBuffer *buf); | |
| 313 void toTypeInfoBuffer(OutBuffer *buf); | |
| 314 void toPrettyBracket(OutBuffer *buf, HdrGenState *hgs); | |
| 315 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 316 int isString(); | |
| 317 int isZeroInit(); | |
| 318 unsigned memalign(unsigned salign); | |
| 319 MATCH implicitConvTo(Type *to); | |
| 92 | 320 Expression *defaultInit(Loc loc); |
| 1 | 321 dt_t **toDt(dt_t **pdt); |
| 322 dt_t **toDtElem(dt_t **pdt, Expression *e); | |
| 323 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 324 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 325 Expression *toExpression(); | |
| 326 int hasPointers(); | |
| 327 | |
| 328 type *toCtype(); | |
| 329 type *toCParamtype(); | |
| 330 }; | |
| 331 | |
| 332 // Dynamic array, no dimension | |
| 333 struct TypeDArray : TypeArray | |
| 334 { | |
| 335 TypeDArray(Type *t); | |
| 336 Type *syntaxCopy(); | |
| 337 d_uns64 size(Loc loc); | |
| 338 unsigned alignsize(); | |
| 339 Type *semantic(Loc loc, Scope *sc); | |
| 340 void toDecoBuffer(OutBuffer *buf); | |
| 341 void toTypeInfoBuffer(OutBuffer *buf); | |
| 342 void toPrettyBracket(OutBuffer *buf, HdrGenState *hgs); | |
| 343 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 344 int isString(); | |
| 345 int isZeroInit(); | |
| 346 int checkBoolean(); | |
| 347 MATCH implicitConvTo(Type *to); | |
| 92 | 348 Expression *defaultInit(Loc loc); |
| 1 | 349 int builtinTypeInfo(); |
| 350 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 351 int hasPointers(); | |
| 352 | |
| 353 type *toCtype(); | |
| 354 }; | |
| 355 | |
| 356 struct TypeAArray : TypeArray | |
| 357 { | |
| 358 Type *index; // key type for type checking | |
| 359 Type *key; // actual key type | |
| 360 | |
| 361 TypeAArray(Type *t, Type *index); | |
| 362 Type *syntaxCopy(); | |
| 363 d_uns64 size(Loc loc); | |
| 364 Type *semantic(Loc loc, Scope *sc); | |
| 365 void toDecoBuffer(OutBuffer *buf); | |
| 366 void toPrettyBracket(OutBuffer *buf, HdrGenState *hgs); | |
| 367 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 92 | 368 Expression *defaultInit(Loc loc); |
| 1 | 369 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); |
| 370 int checkBoolean(); | |
| 371 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 372 int hasPointers(); | |
| 373 | |
| 374 // Back end | |
| 375 Symbol *aaGetSymbol(char *func, int flags); | |
| 376 | |
| 377 type *toCtype(); | |
| 378 }; | |
| 379 | |
| 380 struct TypePointer : Type | |
| 381 { | |
| 382 TypePointer(Type *t); | |
| 383 Type *syntaxCopy(); | |
| 384 Type *semantic(Loc loc, Scope *sc); | |
| 385 d_uns64 size(Loc loc); | |
| 386 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 387 MATCH implicitConvTo(Type *to); | |
| 388 int isscalar(); | |
| 92 | 389 Expression *defaultInit(Loc loc); |
| 1 | 390 int isZeroInit(); |
| 391 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 392 int hasPointers(); | |
| 393 | |
| 394 type *toCtype(); | |
| 395 }; | |
| 396 | |
| 397 struct TypeReference : Type | |
| 398 { | |
| 399 TypeReference(Type *t); | |
| 400 Type *syntaxCopy(); | |
| 401 d_uns64 size(Loc loc); | |
| 402 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 403 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 92 | 404 Expression *defaultInit(Loc loc); |
| 1 | 405 int isZeroInit(); |
| 406 }; | |
| 407 | |
| 408 enum RET | |
| 409 { | |
| 410 RETregs = 1, // returned in registers | |
| 411 RETstack = 2, // returned on stack | |
| 412 }; | |
| 413 | |
| 414 struct TypeFunction : Type | |
| 415 { | |
| 416 Arguments *parameters; // function parameters | |
| 417 int varargs; // 1: T t, ...) style for variable number of arguments | |
| 418 // 2: T t ...) style for variable number of arguments | |
| 419 enum LINK linkage; // calling convention | |
| 420 | |
| 421 int inuse; | |
| 422 | |
| 423 TypeFunction(Arguments *parameters, Type *treturn, int varargs, enum LINK linkage); | |
| 424 Type *syntaxCopy(); | |
| 425 Type *semantic(Loc loc, Scope *sc); | |
| 426 void toDecoBuffer(OutBuffer *buf); | |
| 427 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 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 | |
| 438 bool llvmRetInPtr; | |
| 9 | 439 bool llvmUsesThis; |
| 1 | 440 }; |
| 441 | |
| 442 struct TypeDelegate : Type | |
| 443 { | |
| 444 TypeDelegate(Type *t); | |
| 445 Type *syntaxCopy(); | |
| 446 Type *semantic(Loc loc, Scope *sc); | |
| 447 d_uns64 size(Loc loc); | |
| 448 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 92 | 449 Expression *defaultInit(Loc loc); |
| 1 | 450 int isZeroInit(); |
| 451 int checkBoolean(); | |
| 452 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 453 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 454 int hasPointers(); | |
| 455 | |
| 456 type *toCtype(); | |
| 457 }; | |
| 458 | |
| 459 struct TypeQualified : Type | |
| 460 { | |
| 461 Loc loc; | |
| 462 Array idents; // array of Identifier's representing ident.ident.ident etc. | |
| 463 | |
| 464 TypeQualified(TY ty, Loc loc); | |
| 465 void syntaxCopyHelper(TypeQualified *t); | |
| 466 void addIdent(Identifier *ident); | |
| 467 void toCBuffer2Helper(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 468 d_uns64 size(Loc loc); | |
| 469 void resolveHelper(Loc loc, Scope *sc, Dsymbol *s, Dsymbol *scopesym, | |
| 470 Expression **pe, Type **pt, Dsymbol **ps); | |
| 471 }; | |
| 472 | |
| 473 struct TypeIdentifier : TypeQualified | |
| 474 { | |
| 475 Identifier *ident; | |
| 476 | |
| 477 TypeIdentifier(Loc loc, Identifier *ident); | |
| 478 Type *syntaxCopy(); | |
| 479 //char *toChars(); | |
| 480 void toDecoBuffer(OutBuffer *buf); | |
| 481 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 482 void resolve(Loc loc, Scope *sc, Expression **pe, Type **pt, Dsymbol **ps); | |
| 483 Dsymbol *toDsymbol(Scope *sc); | |
| 484 Type *semantic(Loc loc, Scope *sc); | |
| 485 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 486 Type *reliesOnTident(); | |
| 487 Expression *toExpression(); | |
| 488 }; | |
| 489 | |
| 490 /* Similar to TypeIdentifier, but with a TemplateInstance as the root | |
| 491 */ | |
| 492 struct TypeInstance : TypeQualified | |
| 493 { | |
| 494 TemplateInstance *tempinst; | |
| 495 | |
| 496 TypeInstance(Loc loc, TemplateInstance *tempinst); | |
| 497 Type *syntaxCopy(); | |
| 498 //char *toChars(); | |
| 499 //void toDecoBuffer(OutBuffer *buf); | |
| 500 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 501 void resolve(Loc loc, Scope *sc, Expression **pe, Type **pt, Dsymbol **ps); | |
| 502 Type *semantic(Loc loc, Scope *sc); | |
| 503 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 504 }; | |
| 505 | |
| 506 struct TypeTypeof : TypeQualified | |
| 507 { | |
| 508 Expression *exp; | |
| 509 | |
| 510 TypeTypeof(Loc loc, Expression *exp); | |
| 511 Type *syntaxCopy(); | |
| 512 Dsymbol *toDsymbol(Scope *sc); | |
| 513 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 514 Type *semantic(Loc loc, Scope *sc); | |
| 515 d_uns64 size(Loc loc); | |
| 516 }; | |
| 517 | |
| 518 struct TypeStruct : Type | |
| 519 { | |
| 520 StructDeclaration *sym; | |
| 521 | |
| 522 TypeStruct(StructDeclaration *sym); | |
| 523 d_uns64 size(Loc loc); | |
| 524 unsigned alignsize(); | |
| 525 char *toChars(); | |
| 526 Type *syntaxCopy(); | |
| 527 Type *semantic(Loc loc, Scope *sc); | |
| 528 Dsymbol *toDsymbol(Scope *sc); | |
| 529 void toDecoBuffer(OutBuffer *buf); | |
| 530 void toTypeInfoBuffer(OutBuffer *buf); | |
| 531 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 532 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 533 unsigned memalign(unsigned salign); | |
| 92 | 534 Expression *defaultInit(Loc loc); |
| 1 | 535 int isZeroInit(); |
| 536 int checkBoolean(); | |
| 537 dt_t **toDt(dt_t **pdt); | |
| 538 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 539 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 540 int hasPointers(); | |
| 541 | |
| 542 type *toCtype(); | |
| 543 }; | |
| 544 | |
| 545 struct TypeEnum : Type | |
| 546 { | |
| 547 EnumDeclaration *sym; | |
| 548 | |
| 549 TypeEnum(EnumDeclaration *sym); | |
| 550 d_uns64 size(Loc loc); | |
| 551 unsigned alignsize(); | |
| 552 char *toChars(); | |
| 553 Type *semantic(Loc loc, Scope *sc); | |
| 554 Dsymbol *toDsymbol(Scope *sc); | |
| 555 void toDecoBuffer(OutBuffer *buf); | |
| 556 void toTypeInfoBuffer(OutBuffer *buf); | |
| 557 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 558 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 559 Expression *getProperty(Loc loc, Identifier *ident); | |
| 560 int isintegral(); | |
| 561 int isfloating(); | |
| 562 int isscalar(); | |
| 563 int isunsigned(); | |
| 564 MATCH implicitConvTo(Type *to); | |
| 565 Type *toBasetype(); | |
| 92 | 566 Expression *defaultInit(Loc loc); |
| 1 | 567 int isZeroInit(); |
| 568 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 569 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 570 int hasPointers(); | |
| 571 | |
| 572 type *toCtype(); | |
| 573 }; | |
| 574 | |
| 575 struct TypeTypedef : Type | |
| 576 { | |
| 577 TypedefDeclaration *sym; | |
| 578 | |
| 579 TypeTypedef(TypedefDeclaration *sym); | |
| 580 Type *syntaxCopy(); | |
| 581 d_uns64 size(Loc loc); | |
| 582 unsigned alignsize(); | |
| 583 char *toChars(); | |
| 584 Type *semantic(Loc loc, Scope *sc); | |
| 585 Dsymbol *toDsymbol(Scope *sc); | |
| 586 void toDecoBuffer(OutBuffer *buf); | |
| 587 void toTypeInfoBuffer(OutBuffer *buf); | |
| 588 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 589 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 590 int isbit(); | |
| 591 int isintegral(); | |
| 592 int isfloating(); | |
| 593 int isreal(); | |
| 594 int isimaginary(); | |
| 595 int iscomplex(); | |
| 596 int isscalar(); | |
| 597 int isunsigned(); | |
| 598 int checkBoolean(); | |
| 599 Type *toBasetype(); | |
| 600 MATCH implicitConvTo(Type *to); | |
| 92 | 601 Expression *defaultInit(Loc loc); |
| 1 | 602 int isZeroInit(); |
| 603 dt_t **toDt(dt_t **pdt); | |
| 604 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 605 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 606 int hasPointers(); | |
| 607 | |
| 608 type *toCtype(); | |
| 609 type *toCParamtype(); | |
| 610 }; | |
| 611 | |
| 612 struct TypeClass : Type | |
| 613 { | |
| 614 ClassDeclaration *sym; | |
| 615 | |
| 616 TypeClass(ClassDeclaration *sym); | |
| 617 d_uns64 size(Loc loc); | |
| 618 char *toChars(); | |
| 619 Type *syntaxCopy(); | |
| 620 Type *semantic(Loc loc, Scope *sc); | |
| 621 Dsymbol *toDsymbol(Scope *sc); | |
| 622 void toDecoBuffer(OutBuffer *buf); | |
| 623 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 624 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 625 ClassDeclaration *isClassHandle(); | |
| 626 int isBaseOf(Type *t, int *poffset); | |
| 627 MATCH implicitConvTo(Type *to); | |
| 92 | 628 Expression *defaultInit(Loc loc); |
| 1 | 629 int isZeroInit(); |
| 630 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 631 int isauto(); | |
| 632 int checkBoolean(); | |
| 633 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 634 int hasPointers(); | |
| 635 | |
| 636 type *toCtype(); | |
| 637 | |
| 638 Symbol *toSymbol(); | |
| 639 | |
|
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027b8d8b71ec
[svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents:
100
diff
changeset
|
640 llvm::PATypeHolder* llvmVtblType; |
| 1 | 641 }; |
| 642 | |
| 643 struct TypeTuple : Type | |
| 644 { | |
| 645 Arguments *arguments; // types making up the tuple | |
| 646 | |
| 647 TypeTuple(Arguments *arguments); | |
| 648 TypeTuple(Expressions *exps); | |
| 649 Type *syntaxCopy(); | |
| 650 Type *semantic(Loc loc, Scope *sc); | |
| 651 int equals(Object *o); | |
| 652 Type *reliesOnTident(); | |
| 653 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 654 void toDecoBuffer(OutBuffer *buf); | |
| 655 Expression *getProperty(Loc loc, Identifier *ident); | |
| 656 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 657 }; | |
| 658 | |
| 659 struct TypeSlice : Type | |
| 660 { | |
| 661 Expression *lwr; | |
| 662 Expression *upr; | |
| 663 | |
| 664 TypeSlice(Type *next, Expression *lwr, Expression *upr); | |
| 665 Type *syntaxCopy(); | |
| 666 Type *semantic(Loc loc, Scope *sc); | |
| 667 void resolve(Loc loc, Scope *sc, Expression **pe, Type **pt, Dsymbol **ps); | |
| 668 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 669 }; | |
| 670 | |
| 671 /**************************************************************/ | |
| 672 | |
| 673 //enum InOut { None, In, Out, InOut, Lazy }; | |
| 674 | |
| 675 struct Argument : Object | |
| 676 { | |
| 677 //enum InOut inout; | |
| 678 unsigned storageClass; | |
| 679 Type *type; | |
| 680 Identifier *ident; | |
| 681 Expression *defaultArg; | |
| 682 | |
| 683 Argument(unsigned storageClass, Type *type, Identifier *ident, Expression *defaultArg); | |
| 684 Argument *syntaxCopy(); | |
| 685 Type *isLazyArray(); | |
| 686 void toDecoBuffer(OutBuffer *buf); | |
| 687 static Arguments *arraySyntaxCopy(Arguments *args); | |
| 688 static char *argsTypesToChars(Arguments *args, int varargs); | |
| 689 static void argsToCBuffer(OutBuffer *buf, HdrGenState *hgs, Arguments *arguments, int varargs); | |
| 690 static void argsToDecoBuffer(OutBuffer *buf, Arguments *arguments); | |
| 691 static size_t dim(Arguments *arguments); | |
| 692 static Argument *getNth(Arguments *arguments, size_t nth, size_t *pn = NULL); | |
| 693 | |
| 694 // backend | |
| 695 bool llvmCopy; | |
| 696 VarDeclaration* vardecl; | |
| 697 }; | |
| 698 | |
| 699 extern int PTRSIZE; | |
| 700 extern int REALSIZE; | |
| 701 extern int REALPAD; | |
| 702 extern int Tsize_t; | |
| 703 extern int Tptrdiff_t; | |
| 704 | |
| 705 #endif /* DMD_MTYPE_H */ |