Mercurial > projects > ldc
annotate dmd/mtype.h @ 157:5c17f81fc1c1 trunk
[svn r173] moved IR state previously stored in Type into IrType and a Type->IrType map; fixes #7
| author | ChristianK |
|---|---|
| date | Thu, 01 May 2008 13:32:08 +0200 |
| parents | 0ab29b838084 |
| children | 5acec6b2eef8 |
| 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 | |
| 24 struct Scope; | |
| 25 struct Identifier; | |
| 26 struct Expression; | |
| 27 struct StructDeclaration; | |
| 28 struct ClassDeclaration; | |
| 29 struct VarDeclaration; | |
| 30 struct EnumDeclaration; | |
| 31 struct TypedefDeclaration; | |
| 32 struct TypeInfoDeclaration; | |
| 33 struct Dsymbol; | |
| 34 struct TemplateInstance; | |
| 35 enum LINK; | |
| 36 | |
| 37 struct TypeBasic; | |
| 38 struct HdrGenState; | |
| 39 | |
| 40 // Back end | |
| 41 #if IN_GCC | |
| 42 union tree_node; typedef union tree_node TYPE; | |
| 43 typedef TYPE type; | |
| 44 #else | |
| 45 typedef struct TYPE type; | |
| 46 #endif | |
| 47 struct Symbol; | |
| 48 | |
| 49 enum TY | |
| 50 { | |
| 51 Tarray, // dynamic array | |
| 52 Tsarray, // static array | |
| 53 Taarray, // associative array | |
| 54 Tpointer, | |
| 55 Treference, | |
| 56 Tfunction, | |
| 57 Tident, | |
| 58 Tclass, | |
| 59 Tstruct, | |
| 60 Tenum, | |
| 61 Ttypedef, | |
| 62 Tdelegate, | |
| 63 | |
| 64 Tnone, | |
| 65 Tvoid, | |
| 66 Tint8, | |
| 67 Tuns8, | |
| 68 Tint16, | |
| 69 Tuns16, | |
| 70 Tint32, | |
| 71 Tuns32, | |
| 72 Tint64, | |
| 73 Tuns64, | |
| 74 Tfloat32, | |
| 75 Tfloat64, | |
| 76 Tfloat80, | |
| 77 | |
| 78 Timaginary32, | |
| 79 Timaginary64, | |
| 80 Timaginary80, | |
| 81 | |
| 82 Tcomplex32, | |
| 83 Tcomplex64, | |
| 84 Tcomplex80, | |
| 85 | |
| 86 Tbit, | |
| 87 Tbool, | |
| 88 Tchar, | |
| 89 Twchar, | |
| 90 Tdchar, | |
| 91 | |
| 92 Terror, | |
| 93 Tinstance, | |
| 94 Ttypeof, | |
| 95 Ttuple, | |
| 96 Tslice, | |
| 97 TMAX | |
| 98 }; | |
| 99 | |
| 100 #define Tascii Tchar | |
| 101 | |
| 102 extern int Tsize_t; | |
| 103 extern int Tptrdiff_t; | |
| 104 | |
| 105 struct Type : Object | |
| 106 { | |
| 107 TY ty; | |
| 108 Type *next; | |
| 109 char *deco; | |
| 110 Type *pto; // merged pointer to this type | |
| 111 Type *rto; // reference to this type | |
| 112 Type *arrayof; // array of this type | |
| 113 TypeInfoDeclaration *vtinfo; // TypeInfo object for this Type | |
| 114 | |
| 115 type *ctype; // for back end | |
| 116 | |
| 117 #define tvoid basic[Tvoid] | |
| 118 #define tint8 basic[Tint8] | |
| 119 #define tuns8 basic[Tuns8] | |
| 120 #define tint16 basic[Tint16] | |
| 121 #define tuns16 basic[Tuns16] | |
| 122 #define tint32 basic[Tint32] | |
| 123 #define tuns32 basic[Tuns32] | |
| 124 #define tint64 basic[Tint64] | |
| 125 #define tuns64 basic[Tuns64] | |
| 126 #define tfloat32 basic[Tfloat32] | |
| 127 #define tfloat64 basic[Tfloat64] | |
| 128 #define tfloat80 basic[Tfloat80] | |
| 129 | |
| 130 #define timaginary32 basic[Timaginary32] | |
| 131 #define timaginary64 basic[Timaginary64] | |
| 132 #define timaginary80 basic[Timaginary80] | |
| 133 | |
| 134 #define tcomplex32 basic[Tcomplex32] | |
| 135 #define tcomplex64 basic[Tcomplex64] | |
| 136 #define tcomplex80 basic[Tcomplex80] | |
| 137 | |
| 138 #define tbit basic[Tbit] | |
| 139 #define tbool basic[Tbool] | |
| 140 #define tchar basic[Tchar] | |
| 141 #define twchar basic[Twchar] | |
| 142 #define tdchar basic[Tdchar] | |
| 143 | |
| 144 // Some special types | |
| 145 #define tshiftcnt tint32 // right side of shift expression | |
| 146 // #define tboolean tint32 // result of boolean expression | |
| 147 #define tboolean tbool // result of boolean expression | |
| 148 #define tindex tint32 // array/ptr index | |
| 149 static Type *tvoidptr; // void* | |
| 150 #define terror basic[Terror] // for error recovery | |
| 151 | |
| 152 #define tsize_t basic[Tsize_t] // matches size_t alias | |
| 153 #define tptrdiff_t basic[Tptrdiff_t] // matches ptrdiff_t alias | |
| 154 #define thash_t tsize_t // matches hash_t alias | |
| 155 | |
| 156 static ClassDeclaration *typeinfo; | |
| 157 static ClassDeclaration *typeinfoclass; | |
| 158 static ClassDeclaration *typeinfointerface; | |
| 159 static ClassDeclaration *typeinfostruct; | |
| 160 static ClassDeclaration *typeinfotypedef; | |
| 161 static ClassDeclaration *typeinfopointer; | |
| 162 static ClassDeclaration *typeinfoarray; | |
| 163 static ClassDeclaration *typeinfostaticarray; | |
| 164 static ClassDeclaration *typeinfoassociativearray; | |
| 165 static ClassDeclaration *typeinfoenum; | |
| 166 static ClassDeclaration *typeinfofunction; | |
| 167 static ClassDeclaration *typeinfodelegate; | |
| 168 static ClassDeclaration *typeinfotypelist; | |
| 169 | |
| 170 static Type *basic[TMAX]; | |
| 171 static unsigned char mangleChar[TMAX]; | |
| 172 static StringTable stringtable; | |
| 173 | |
| 174 // These tables are for implicit conversion of binary ops; | |
| 175 // the indices are the type of operand one, followed by operand two. | |
| 176 static unsigned char impcnvResult[TMAX][TMAX]; | |
| 177 static unsigned char impcnvType1[TMAX][TMAX]; | |
| 178 static unsigned char impcnvType2[TMAX][TMAX]; | |
| 179 | |
| 180 // If !=0, give warning on implicit conversion | |
| 181 static unsigned char impcnvWarn[TMAX][TMAX]; | |
| 182 | |
| 183 Type(TY ty, Type *next); | |
| 184 virtual Type *syntaxCopy(); | |
| 185 int equals(Object *o); | |
| 186 int dyncast() { return DYNCAST_TYPE; } // kludge for template.isType() | |
| 187 int covariant(Type *t); | |
| 188 char *toChars(); | |
| 189 static char needThisPrefix(); | |
| 190 static void init(); | |
| 191 d_uns64 size(); | |
| 192 virtual d_uns64 size(Loc loc); | |
| 193 virtual unsigned alignsize(); | |
| 194 virtual Type *semantic(Loc loc, Scope *sc); | |
| 195 virtual void toDecoBuffer(OutBuffer *buf); | |
| 196 virtual void toTypeInfoBuffer(OutBuffer *buf); | |
| 197 Type *merge(); | |
| 198 void toCBuffer(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 199 virtual void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 200 virtual int isbit(); | |
| 201 virtual int isintegral(); | |
| 202 virtual int isfloating(); // real, imaginary, or complex | |
| 203 virtual int isreal(); | |
| 204 virtual int isimaginary(); | |
| 205 virtual int iscomplex(); | |
| 206 virtual int isscalar(); | |
| 207 virtual int isunsigned(); | |
| 208 virtual int isauto(); | |
| 209 virtual int isString(); | |
| 210 virtual int checkBoolean(); // if can be converted to boolean value | |
| 211 void checkDeprecated(Loc loc, Scope *sc); | |
| 212 Type *pointerTo(); | |
| 213 Type *referenceTo(); | |
| 214 Type *arrayOf(); | |
| 215 virtual Dsymbol *toDsymbol(Scope *sc); | |
| 216 virtual Type *toBasetype(); | |
| 217 virtual int isBaseOf(Type *t, int *poffset); | |
| 218 virtual MATCH implicitConvTo(Type *to); | |
| 219 virtual ClassDeclaration *isClassHandle(); | |
| 220 virtual Expression *getProperty(Loc loc, Identifier *ident); | |
| 221 virtual Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 222 virtual unsigned memalign(unsigned salign); | |
| 92 | 223 virtual Expression *defaultInit(Loc loc = 0); |
| 1 | 224 virtual int isZeroInit(); // if initializer is 0 |
| 225 virtual dt_t **toDt(dt_t **pdt); | |
| 226 Identifier *getTypeInfoIdent(int internal); | |
| 227 virtual MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 228 virtual void resolve(Loc loc, Scope *sc, Expression **pe, Type **pt, Dsymbol **ps); | |
| 229 Expression *getInternalTypeInfo(Scope *sc); | |
| 230 Expression *getTypeInfo(Scope *sc); | |
| 231 virtual TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 232 virtual int builtinTypeInfo(); | |
| 233 virtual Type *reliesOnTident(); | |
| 234 virtual Expression *toExpression(); | |
| 235 virtual int hasPointers(); | |
| 236 Type *nextOf() { return next; } | |
| 237 | |
| 238 static void error(Loc loc, const char *format, ...); | |
| 239 | |
| 240 // For backend | |
| 241 virtual unsigned totym(); | |
| 242 virtual type *toCtype(); | |
| 243 virtual type *toCParamtype(); | |
| 244 virtual Symbol *toSymbol(); | |
| 245 | |
| 246 // For eliminating dynamic_cast | |
| 247 virtual TypeBasic *isTypeBasic(); | |
| 248 }; | |
| 249 | |
| 250 struct TypeBasic : Type | |
| 251 { | |
| 252 char *dstring; | |
| 253 char *cstring; | |
| 254 unsigned flags; | |
| 255 | |
| 256 TypeBasic(TY ty); | |
| 257 Type *syntaxCopy(); | |
| 258 d_uns64 size(Loc loc); | |
| 259 unsigned alignsize(); | |
| 260 Expression *getProperty(Loc loc, Identifier *ident); | |
| 261 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 262 char *toChars(); | |
| 263 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 264 int isintegral(); | |
| 265 int isbit(); | |
| 266 int isfloating(); | |
| 267 int isreal(); | |
| 268 int isimaginary(); | |
| 269 int iscomplex(); | |
| 270 int isscalar(); | |
| 271 int isunsigned(); | |
| 272 MATCH implicitConvTo(Type *to); | |
| 92 | 273 Expression *defaultInit(Loc loc); |
| 1 | 274 int isZeroInit(); |
| 275 int builtinTypeInfo(); | |
| 276 | |
| 277 // For eliminating dynamic_cast | |
| 278 TypeBasic *isTypeBasic(); | |
| 279 }; | |
| 280 | |
| 281 struct TypeArray : Type | |
| 282 { | |
| 283 TypeArray(TY ty, Type *next); | |
| 284 virtual void toPrettyBracket(OutBuffer *buf, HdrGenState *hgs) = 0; | |
| 285 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 286 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 287 }; | |
| 288 | |
| 289 // Static array, one with a fixed dimension | |
| 290 struct TypeSArray : TypeArray | |
| 291 { | |
| 292 Expression *dim; | |
| 293 | |
| 294 TypeSArray(Type *t, Expression *dim); | |
| 295 Type *syntaxCopy(); | |
| 296 d_uns64 size(Loc loc); | |
| 297 unsigned alignsize(); | |
| 298 Type *semantic(Loc loc, Scope *sc); | |
| 299 void resolve(Loc loc, Scope *sc, Expression **pe, Type **pt, Dsymbol **ps); | |
| 300 void toDecoBuffer(OutBuffer *buf); | |
| 301 void toTypeInfoBuffer(OutBuffer *buf); | |
| 302 void toPrettyBracket(OutBuffer *buf, HdrGenState *hgs); | |
| 303 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 304 int isString(); | |
| 305 int isZeroInit(); | |
| 306 unsigned memalign(unsigned salign); | |
| 307 MATCH implicitConvTo(Type *to); | |
| 92 | 308 Expression *defaultInit(Loc loc); |
| 1 | 309 dt_t **toDt(dt_t **pdt); |
| 310 dt_t **toDtElem(dt_t **pdt, Expression *e); | |
| 311 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 312 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 313 Expression *toExpression(); | |
| 314 int hasPointers(); | |
| 315 | |
| 316 type *toCtype(); | |
| 317 type *toCParamtype(); | |
| 318 }; | |
| 319 | |
| 320 // Dynamic array, no dimension | |
| 321 struct TypeDArray : TypeArray | |
| 322 { | |
| 323 TypeDArray(Type *t); | |
| 324 Type *syntaxCopy(); | |
| 325 d_uns64 size(Loc loc); | |
| 326 unsigned alignsize(); | |
| 327 Type *semantic(Loc loc, Scope *sc); | |
| 328 void toDecoBuffer(OutBuffer *buf); | |
| 329 void toTypeInfoBuffer(OutBuffer *buf); | |
| 330 void toPrettyBracket(OutBuffer *buf, HdrGenState *hgs); | |
| 331 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 332 int isString(); | |
| 333 int isZeroInit(); | |
| 334 int checkBoolean(); | |
| 335 MATCH implicitConvTo(Type *to); | |
| 92 | 336 Expression *defaultInit(Loc loc); |
| 1 | 337 int builtinTypeInfo(); |
| 338 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 339 int hasPointers(); | |
| 340 | |
| 341 type *toCtype(); | |
| 342 }; | |
| 343 | |
| 344 struct TypeAArray : TypeArray | |
| 345 { | |
| 346 Type *index; // key type for type checking | |
| 347 Type *key; // actual key type | |
| 348 | |
| 349 TypeAArray(Type *t, Type *index); | |
| 350 Type *syntaxCopy(); | |
| 351 d_uns64 size(Loc loc); | |
| 352 Type *semantic(Loc loc, Scope *sc); | |
| 353 void toDecoBuffer(OutBuffer *buf); | |
| 354 void toPrettyBracket(OutBuffer *buf, HdrGenState *hgs); | |
| 355 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 92 | 356 Expression *defaultInit(Loc loc); |
| 1 | 357 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); |
| 358 int checkBoolean(); | |
| 359 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 360 int hasPointers(); | |
| 361 | |
| 362 // Back end | |
| 363 Symbol *aaGetSymbol(char *func, int flags); | |
| 364 | |
| 365 type *toCtype(); | |
| 366 }; | |
| 367 | |
| 368 struct TypePointer : Type | |
| 369 { | |
| 370 TypePointer(Type *t); | |
| 371 Type *syntaxCopy(); | |
| 372 Type *semantic(Loc loc, Scope *sc); | |
| 373 d_uns64 size(Loc loc); | |
| 374 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 375 MATCH implicitConvTo(Type *to); | |
| 376 int isscalar(); | |
| 92 | 377 Expression *defaultInit(Loc loc); |
| 1 | 378 int isZeroInit(); |
| 379 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 380 int hasPointers(); | |
| 381 | |
| 382 type *toCtype(); | |
| 383 }; | |
| 384 | |
| 385 struct TypeReference : Type | |
| 386 { | |
| 387 TypeReference(Type *t); | |
| 388 Type *syntaxCopy(); | |
| 389 d_uns64 size(Loc loc); | |
| 390 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 391 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 92 | 392 Expression *defaultInit(Loc loc); |
| 1 | 393 int isZeroInit(); |
| 394 }; | |
| 395 | |
| 396 enum RET | |
| 397 { | |
| 398 RETregs = 1, // returned in registers | |
| 399 RETstack = 2, // returned on stack | |
| 400 }; | |
| 401 | |
| 402 struct TypeFunction : Type | |
| 403 { | |
| 404 Arguments *parameters; // function parameters | |
| 405 int varargs; // 1: T t, ...) style for variable number of arguments | |
| 406 // 2: T t ...) style for variable number of arguments | |
| 407 enum LINK linkage; // calling convention | |
| 408 | |
| 409 int inuse; | |
| 410 | |
| 411 TypeFunction(Arguments *parameters, Type *treturn, int varargs, enum LINK linkage); | |
| 412 Type *syntaxCopy(); | |
| 413 Type *semantic(Loc loc, Scope *sc); | |
| 414 void toDecoBuffer(OutBuffer *buf); | |
| 415 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 416 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 417 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 418 Type *reliesOnTident(); | |
| 419 | |
| 420 int callMatch(Expressions *toargs); | |
| 421 type *toCtype(); | |
| 422 enum RET retStyle(); | |
| 423 | |
| 424 unsigned totym(); | |
| 425 | |
| 426 bool llvmRetInPtr; | |
| 9 | 427 bool llvmUsesThis; |
| 1 | 428 }; |
| 429 | |
| 430 struct TypeDelegate : Type | |
| 431 { | |
| 432 TypeDelegate(Type *t); | |
| 433 Type *syntaxCopy(); | |
| 434 Type *semantic(Loc loc, Scope *sc); | |
| 435 d_uns64 size(Loc loc); | |
| 436 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 92 | 437 Expression *defaultInit(Loc loc); |
| 1 | 438 int isZeroInit(); |
| 439 int checkBoolean(); | |
| 440 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 441 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 442 int hasPointers(); | |
| 443 | |
| 444 type *toCtype(); | |
| 445 }; | |
| 446 | |
| 447 struct TypeQualified : Type | |
| 448 { | |
| 449 Loc loc; | |
| 450 Array idents; // array of Identifier's representing ident.ident.ident etc. | |
| 451 | |
| 452 TypeQualified(TY ty, Loc loc); | |
| 453 void syntaxCopyHelper(TypeQualified *t); | |
| 454 void addIdent(Identifier *ident); | |
| 455 void toCBuffer2Helper(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 456 d_uns64 size(Loc loc); | |
| 457 void resolveHelper(Loc loc, Scope *sc, Dsymbol *s, Dsymbol *scopesym, | |
| 458 Expression **pe, Type **pt, Dsymbol **ps); | |
| 459 }; | |
| 460 | |
| 461 struct TypeIdentifier : TypeQualified | |
| 462 { | |
| 463 Identifier *ident; | |
| 464 | |
| 465 TypeIdentifier(Loc loc, Identifier *ident); | |
| 466 Type *syntaxCopy(); | |
| 467 //char *toChars(); | |
| 468 void toDecoBuffer(OutBuffer *buf); | |
| 469 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 470 void resolve(Loc loc, Scope *sc, Expression **pe, Type **pt, Dsymbol **ps); | |
| 471 Dsymbol *toDsymbol(Scope *sc); | |
| 472 Type *semantic(Loc loc, Scope *sc); | |
| 473 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 474 Type *reliesOnTident(); | |
| 475 Expression *toExpression(); | |
| 476 }; | |
| 477 | |
| 478 /* Similar to TypeIdentifier, but with a TemplateInstance as the root | |
| 479 */ | |
| 480 struct TypeInstance : TypeQualified | |
| 481 { | |
| 482 TemplateInstance *tempinst; | |
| 483 | |
| 484 TypeInstance(Loc loc, TemplateInstance *tempinst); | |
| 485 Type *syntaxCopy(); | |
| 486 //char *toChars(); | |
| 487 //void toDecoBuffer(OutBuffer *buf); | |
| 488 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 489 void resolve(Loc loc, Scope *sc, Expression **pe, Type **pt, Dsymbol **ps); | |
| 490 Type *semantic(Loc loc, Scope *sc); | |
| 491 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 492 }; | |
| 493 | |
| 494 struct TypeTypeof : TypeQualified | |
| 495 { | |
| 496 Expression *exp; | |
| 497 | |
| 498 TypeTypeof(Loc loc, Expression *exp); | |
| 499 Type *syntaxCopy(); | |
| 500 Dsymbol *toDsymbol(Scope *sc); | |
| 501 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 502 Type *semantic(Loc loc, Scope *sc); | |
| 503 d_uns64 size(Loc loc); | |
| 504 }; | |
| 505 | |
| 506 struct TypeStruct : Type | |
| 507 { | |
| 508 StructDeclaration *sym; | |
| 509 | |
| 510 TypeStruct(StructDeclaration *sym); | |
| 511 d_uns64 size(Loc loc); | |
| 512 unsigned alignsize(); | |
| 513 char *toChars(); | |
| 514 Type *syntaxCopy(); | |
| 515 Type *semantic(Loc loc, Scope *sc); | |
| 516 Dsymbol *toDsymbol(Scope *sc); | |
| 517 void toDecoBuffer(OutBuffer *buf); | |
| 518 void toTypeInfoBuffer(OutBuffer *buf); | |
| 519 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 520 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 521 unsigned memalign(unsigned salign); | |
| 92 | 522 Expression *defaultInit(Loc loc); |
| 1 | 523 int isZeroInit(); |
| 524 int checkBoolean(); | |
| 525 dt_t **toDt(dt_t **pdt); | |
| 526 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 527 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 528 int hasPointers(); | |
| 529 | |
| 530 type *toCtype(); | |
| 531 }; | |
| 532 | |
| 533 struct TypeEnum : Type | |
| 534 { | |
| 535 EnumDeclaration *sym; | |
| 536 | |
| 537 TypeEnum(EnumDeclaration *sym); | |
| 538 d_uns64 size(Loc loc); | |
| 539 unsigned alignsize(); | |
| 540 char *toChars(); | |
| 541 Type *semantic(Loc loc, Scope *sc); | |
| 542 Dsymbol *toDsymbol(Scope *sc); | |
| 543 void toDecoBuffer(OutBuffer *buf); | |
| 544 void toTypeInfoBuffer(OutBuffer *buf); | |
| 545 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 546 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 547 Expression *getProperty(Loc loc, Identifier *ident); | |
| 548 int isintegral(); | |
| 549 int isfloating(); | |
| 550 int isscalar(); | |
| 551 int isunsigned(); | |
| 552 MATCH implicitConvTo(Type *to); | |
| 553 Type *toBasetype(); | |
| 92 | 554 Expression *defaultInit(Loc loc); |
| 1 | 555 int isZeroInit(); |
| 556 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 557 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 558 int hasPointers(); | |
| 559 | |
| 560 type *toCtype(); | |
| 561 }; | |
| 562 | |
| 563 struct TypeTypedef : Type | |
| 564 { | |
| 565 TypedefDeclaration *sym; | |
| 566 | |
| 567 TypeTypedef(TypedefDeclaration *sym); | |
| 568 Type *syntaxCopy(); | |
| 569 d_uns64 size(Loc loc); | |
| 570 unsigned alignsize(); | |
| 571 char *toChars(); | |
| 572 Type *semantic(Loc loc, Scope *sc); | |
| 573 Dsymbol *toDsymbol(Scope *sc); | |
| 574 void toDecoBuffer(OutBuffer *buf); | |
| 575 void toTypeInfoBuffer(OutBuffer *buf); | |
| 576 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 577 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
|
139
0ab29b838084
[svn r143] Fixed: a few bugs in debug information, still only line info, but should be correct files now :)
lindquist
parents:
131
diff
changeset
|
578 Expression *getProperty(Loc loc, Identifier *ident); |
| 1 | 579 int isbit(); |
| 580 int isintegral(); | |
| 581 int isfloating(); | |
| 582 int isreal(); | |
| 583 int isimaginary(); | |
| 584 int iscomplex(); | |
| 585 int isscalar(); | |
| 586 int isunsigned(); | |
| 587 int checkBoolean(); | |
| 588 Type *toBasetype(); | |
| 589 MATCH implicitConvTo(Type *to); | |
| 92 | 590 Expression *defaultInit(Loc loc); |
| 1 | 591 int isZeroInit(); |
| 592 dt_t **toDt(dt_t **pdt); | |
| 593 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 594 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 595 int hasPointers(); | |
| 596 | |
| 597 type *toCtype(); | |
| 598 type *toCParamtype(); | |
| 599 }; | |
| 600 | |
| 601 struct TypeClass : Type | |
| 602 { | |
| 603 ClassDeclaration *sym; | |
| 604 | |
| 605 TypeClass(ClassDeclaration *sym); | |
| 606 d_uns64 size(Loc loc); | |
| 607 char *toChars(); | |
| 608 Type *syntaxCopy(); | |
| 609 Type *semantic(Loc loc, Scope *sc); | |
| 610 Dsymbol *toDsymbol(Scope *sc); | |
| 611 void toDecoBuffer(OutBuffer *buf); | |
| 612 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 613 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 614 ClassDeclaration *isClassHandle(); | |
| 615 int isBaseOf(Type *t, int *poffset); | |
| 616 MATCH implicitConvTo(Type *to); | |
| 92 | 617 Expression *defaultInit(Loc loc); |
| 1 | 618 int isZeroInit(); |
| 619 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 620 int isauto(); | |
| 621 int checkBoolean(); | |
| 622 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 623 int hasPointers(); | |
| 624 | |
| 625 type *toCtype(); | |
| 626 | |
| 627 Symbol *toSymbol(); | |
| 628 }; | |
| 629 | |
| 630 struct TypeTuple : Type | |
| 631 { | |
| 632 Arguments *arguments; // types making up the tuple | |
| 633 | |
| 634 TypeTuple(Arguments *arguments); | |
| 635 TypeTuple(Expressions *exps); | |
| 636 Type *syntaxCopy(); | |
| 637 Type *semantic(Loc loc, Scope *sc); | |
| 638 int equals(Object *o); | |
| 639 Type *reliesOnTident(); | |
| 640 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 641 void toDecoBuffer(OutBuffer *buf); | |
| 642 Expression *getProperty(Loc loc, Identifier *ident); | |
| 643 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 644 }; | |
| 645 | |
| 646 struct TypeSlice : Type | |
| 647 { | |
| 648 Expression *lwr; | |
| 649 Expression *upr; | |
| 650 | |
| 651 TypeSlice(Type *next, Expression *lwr, Expression *upr); | |
| 652 Type *syntaxCopy(); | |
| 653 Type *semantic(Loc loc, Scope *sc); | |
| 654 void resolve(Loc loc, Scope *sc, Expression **pe, Type **pt, Dsymbol **ps); | |
| 655 void toCBuffer2(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 656 }; | |
| 657 | |
| 658 /**************************************************************/ | |
| 659 | |
| 660 //enum InOut { None, In, Out, InOut, Lazy }; | |
| 661 | |
| 662 struct Argument : Object | |
| 663 { | |
| 664 //enum InOut inout; | |
| 665 unsigned storageClass; | |
| 666 Type *type; | |
| 667 Identifier *ident; | |
| 668 Expression *defaultArg; | |
| 669 | |
| 670 Argument(unsigned storageClass, Type *type, Identifier *ident, Expression *defaultArg); | |
| 671 Argument *syntaxCopy(); | |
| 672 Type *isLazyArray(); | |
| 673 void toDecoBuffer(OutBuffer *buf); | |
| 674 static Arguments *arraySyntaxCopy(Arguments *args); | |
| 675 static char *argsTypesToChars(Arguments *args, int varargs); | |
| 676 static void argsToCBuffer(OutBuffer *buf, HdrGenState *hgs, Arguments *arguments, int varargs); | |
| 677 static void argsToDecoBuffer(OutBuffer *buf, Arguments *arguments); | |
| 678 static size_t dim(Arguments *arguments); | |
| 679 static Argument *getNth(Arguments *arguments, size_t nth, size_t *pn = NULL); | |
| 680 | |
| 681 // backend | |
| 682 VarDeclaration* vardecl; | |
| 683 }; | |
| 684 | |
| 685 extern int PTRSIZE; | |
| 686 extern int REALSIZE; | |
| 687 extern int REALPAD; | |
| 688 extern int Tsize_t; | |
| 689 extern int Tptrdiff_t; | |
| 690 | |
| 691 #endif /* DMD_MTYPE_H */ |