Mercurial > projects > ldc
annotate dmd/mtype.h @ 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.
Reimplemented support for nested functions/class using a new approach.
Added error on taking address of intrinsic.
Fixed problems with the ->syntaxCopy of TypeFunction delegate exp.
Removed DtoDType and replaced all uses with ->toBasetype() instead.
Removed unused inplace stuff.
Fixed a bunch of issues in the runtime unittests, not complete yet.
Added mini tests.
| author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
|---|---|
| date | Sun, 10 Aug 2008 08:37:38 +0200 |
| parents | cc40db549aea |
| children | a6c105aa00d5 |
| rev | line source |
|---|---|
| 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 |
| 159 | 27 struct Scope; |
| 28 struct Identifier; | |
| 29 struct Expression; | |
| 30 struct StructDeclaration; | |
| 31 struct ClassDeclaration; | |
| 32 struct VarDeclaration; | |
| 33 struct EnumDeclaration; | |
| 34 struct TypedefDeclaration; | |
| 35 struct TypeInfoDeclaration; | |
| 36 struct Dsymbol; | |
| 37 struct TemplateInstance; | |
| 38 enum LINK; | |
| 39 | |
| 40 struct TypeBasic; | |
| 41 struct HdrGenState; | |
| 42 | |
| 43 // Back end | |
| 44 #if IN_GCC | |
| 45 union tree_node; typedef union tree_node TYPE; | |
| 46 typedef TYPE type; | |
| 47 #else | |
| 48 typedef struct TYPE type; | |
| 49 #endif | |
| 50 struct Symbol; | |
| 51 | |
| 52 enum TY | |
| 53 { | |
| 54 Tarray, // dynamic array | |
| 55 Tsarray, // static array | |
| 56 Taarray, // associative array | |
| 57 Tpointer, | |
| 58 Treference, | |
| 59 Tfunction, | |
| 60 Tident, | |
| 61 Tclass, | |
| 62 Tstruct, | |
| 63 Tenum, | |
| 64 Ttypedef, | |
| 65 Tdelegate, | |
| 66 | |
| 67 Tnone, | |
| 68 Tvoid, | |
| 69 Tint8, | |
| 70 Tuns8, | |
| 71 Tint16, | |
| 72 Tuns16, | |
| 73 Tint32, | |
| 74 Tuns32, | |
| 75 Tint64, | |
| 76 Tuns64, | |
| 77 Tfloat32, | |
| 78 Tfloat64, | |
| 79 Tfloat80, | |
| 80 | |
| 81 Timaginary32, | |
| 82 Timaginary64, | |
| 83 Timaginary80, | |
| 84 | |
| 85 Tcomplex32, | |
| 86 Tcomplex64, | |
| 87 Tcomplex80, | |
| 88 | |
| 89 Tbit, | |
| 90 Tbool, | |
| 91 Tchar, | |
| 92 Twchar, | |
| 93 Tdchar, | |
| 94 | |
| 95 Terror, | |
| 96 Tinstance, | |
| 97 Ttypeof, | |
| 98 Ttuple, | |
| 99 Tslice, | |
|
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100 |
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101 // LLVMDC |
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102 Topaque, |
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103 |
| 159 | 104 TMAX |
| 105 }; | |
| 106 | |
| 107 #define Tascii Tchar | |
| 108 | |
| 109 extern int Tsize_t; | |
| 110 extern int Tptrdiff_t; | |
| 111 | |
| 112 struct Type : Object | |
| 113 { | |
| 114 TY ty; | |
| 115 unsigned char mod; // modifiers (MODconst, MODinvariant) | |
| 116 #define MODconst 1 // type is const | |
| 117 #define MODinvariant 2 // type is invariant | |
| 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 | |
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180 // LLVMDC, for runtime function signatures that contain |
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181 // AAs or arrays of unknown type |
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182 static Type* topaque; |
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183 |
| 159 | 184 static Type *basic[TMAX]; |
| 185 static unsigned char mangleChar[TMAX]; | |
| 186 static StringTable stringtable; | |
| 187 | |
| 188 // These tables are for implicit conversion of binary ops; | |
| 189 // the indices are the type of operand one, followed by operand two. | |
| 190 static unsigned char impcnvResult[TMAX][TMAX]; | |
| 191 static unsigned char impcnvType1[TMAX][TMAX]; | |
| 192 static unsigned char impcnvType2[TMAX][TMAX]; | |
| 193 | |
| 194 // If !=0, give warning on implicit conversion | |
| 195 static unsigned char impcnvWarn[TMAX][TMAX]; | |
| 196 | |
| 197 Type(TY ty, Type *next); | |
| 198 virtual Type *syntaxCopy(); | |
| 199 int equals(Object *o); | |
| 200 int dyncast() { return DYNCAST_TYPE; } // kludge for template.isType() | |
| 201 int covariant(Type *t); | |
| 202 char *toChars(); | |
| 203 static char needThisPrefix(); | |
| 204 static void init(); | |
| 205 d_uns64 size(); | |
| 206 virtual d_uns64 size(Loc loc); | |
| 207 virtual unsigned alignsize(); | |
| 208 virtual Type *semantic(Loc loc, Scope *sc); | |
| 209 virtual void toDecoBuffer(OutBuffer *buf); | |
| 210 Type *merge(); | |
| 211 virtual void toCBuffer(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 212 virtual void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
| 213 void toCBuffer3(OutBuffer *buf, HdrGenState *hgs, int mod); | |
| 214 virtual int isbit(); | |
| 215 virtual int isintegral(); | |
| 216 virtual int isfloating(); // real, imaginary, or complex | |
| 217 virtual int isreal(); | |
| 218 virtual int isimaginary(); | |
| 219 virtual int iscomplex(); | |
| 220 virtual int isscalar(); | |
| 221 virtual int isunsigned(); | |
| 222 virtual int isauto(); | |
| 223 virtual int isString(); | |
| 224 virtual int checkBoolean(); // if can be converted to boolean value | |
| 225 void checkDeprecated(Loc loc, Scope *sc); | |
| 226 Type *pointerTo(); | |
| 227 Type *referenceTo(); | |
| 228 Type *arrayOf(); | |
| 229 virtual Dsymbol *toDsymbol(Scope *sc); | |
| 230 virtual Type *toBasetype(); | |
| 231 virtual int isBaseOf(Type *t, int *poffset); | |
| 232 virtual MATCH implicitConvTo(Type *to); | |
| 233 virtual ClassDeclaration *isClassHandle(); | |
| 234 virtual Expression *getProperty(Loc loc, Identifier *ident); | |
| 235 virtual Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 236 virtual unsigned memalign(unsigned salign); | |
| 237 virtual Expression *defaultInit(Loc loc = 0); | |
| 238 virtual int isZeroInit(); // if initializer is 0 | |
| 239 virtual dt_t **toDt(dt_t **pdt); | |
| 240 Identifier *getTypeInfoIdent(int internal); | |
| 241 virtual MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 242 virtual void resolve(Loc loc, Scope *sc, Expression **pe, Type **pt, Dsymbol **ps); | |
| 243 Expression *getInternalTypeInfo(Scope *sc); | |
| 244 Expression *getTypeInfo(Scope *sc); | |
| 245 virtual TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 246 virtual int builtinTypeInfo(); | |
| 247 virtual Type *reliesOnTident(); | |
| 248 virtual Expression *toExpression(); | |
| 249 virtual int hasPointers(); | |
| 250 Type *nextOf() { return next; } | |
| 251 | |
| 252 static void error(Loc loc, const char *format, ...); | |
| 253 | |
| 254 // For backend | |
| 255 virtual unsigned totym(); | |
| 256 virtual type *toCtype(); | |
| 257 virtual type *toCParamtype(); | |
| 258 virtual Symbol *toSymbol(); | |
| 259 | |
| 260 // For eliminating dynamic_cast | |
| 261 virtual TypeBasic *isTypeBasic(); | |
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262 |
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263 // llvmdc |
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264 IrType ir; |
| 159 | 265 }; |
| 266 | |
| 267 struct TypeBasic : Type | |
| 268 { | |
| 269 char *dstring; | |
| 270 char *cstring; | |
| 271 unsigned flags; | |
| 272 | |
| 273 TypeBasic(TY ty); | |
| 274 Type *syntaxCopy(); | |
| 275 d_uns64 size(Loc loc); | |
| 276 unsigned alignsize(); | |
| 277 Expression *getProperty(Loc loc, Identifier *ident); | |
| 278 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 279 char *toChars(); | |
| 280 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
| 281 int isintegral(); | |
| 282 int isbit(); | |
| 283 int isfloating(); | |
| 284 int isreal(); | |
| 285 int isimaginary(); | |
| 286 int iscomplex(); | |
| 287 int isscalar(); | |
| 288 int isunsigned(); | |
| 289 MATCH implicitConvTo(Type *to); | |
| 290 Expression *defaultInit(Loc loc); | |
| 291 int isZeroInit(); | |
| 292 int builtinTypeInfo(); | |
| 293 | |
| 294 // For eliminating dynamic_cast | |
| 295 TypeBasic *isTypeBasic(); | |
| 296 }; | |
| 297 | |
| 298 struct TypeArray : Type | |
| 299 { | |
| 300 TypeArray(TY ty, Type *next); | |
| 301 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 302 }; | |
| 303 | |
| 304 // Static array, one with a fixed dimension | |
| 305 struct TypeSArray : TypeArray | |
| 306 { | |
| 307 Expression *dim; | |
| 308 | |
| 309 TypeSArray(Type *t, Expression *dim); | |
| 310 Type *syntaxCopy(); | |
| 311 d_uns64 size(Loc loc); | |
| 312 unsigned alignsize(); | |
| 313 Type *semantic(Loc loc, Scope *sc); | |
| 314 void resolve(Loc loc, Scope *sc, Expression **pe, Type **pt, Dsymbol **ps); | |
| 315 void toDecoBuffer(OutBuffer *buf); | |
| 316 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
| 317 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 318 int isString(); | |
| 319 int isZeroInit(); | |
| 320 unsigned memalign(unsigned salign); | |
| 321 MATCH implicitConvTo(Type *to); | |
| 322 Expression *defaultInit(Loc loc); | |
| 323 dt_t **toDt(dt_t **pdt); | |
| 324 dt_t **toDtElem(dt_t **pdt, Expression *e); | |
| 325 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 326 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 327 Expression *toExpression(); | |
| 328 int hasPointers(); | |
| 329 | |
| 330 type *toCtype(); | |
| 331 type *toCParamtype(); | |
| 332 }; | |
| 333 | |
| 334 // Dynamic array, no dimension | |
| 335 struct TypeDArray : TypeArray | |
| 336 { | |
| 337 TypeDArray(Type *t); | |
| 338 Type *syntaxCopy(); | |
| 339 d_uns64 size(Loc loc); | |
| 340 unsigned alignsize(); | |
| 341 Type *semantic(Loc loc, Scope *sc); | |
| 342 void toDecoBuffer(OutBuffer *buf); | |
| 343 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
| 344 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 345 int isString(); | |
| 346 int isZeroInit(); | |
| 347 int checkBoolean(); | |
| 348 MATCH implicitConvTo(Type *to); | |
| 349 Expression *defaultInit(Loc loc); | |
| 350 int builtinTypeInfo(); | |
| 351 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 352 int hasPointers(); | |
| 353 | |
| 354 type *toCtype(); | |
| 355 }; | |
| 356 | |
| 357 struct TypeAArray : TypeArray | |
| 358 { | |
| 359 Type *index; // key type for type checking | |
| 360 Type *key; // actual key type | |
| 361 | |
| 362 TypeAArray(Type *t, Type *index); | |
| 363 Type *syntaxCopy(); | |
| 364 d_uns64 size(Loc loc); | |
| 365 Type *semantic(Loc loc, Scope *sc); | |
| 336 | 366 void resolve(Loc loc, Scope *sc, Expression **pe, Type **pt, Dsymbol **ps); |
| 159 | 367 void toDecoBuffer(OutBuffer *buf); |
| 368 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
| 369 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 370 Expression *defaultInit(Loc loc); | |
| 371 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
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372 int isZeroInit(); |
| 159 | 373 int checkBoolean(); |
| 374 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 375 int hasPointers(); | |
| 376 | |
| 377 // Back end | |
| 378 Symbol *aaGetSymbol(char *func, int flags); | |
| 379 | |
| 380 type *toCtype(); | |
| 381 }; | |
| 382 | |
| 383 struct TypePointer : Type | |
| 384 { | |
| 385 TypePointer(Type *t); | |
| 386 Type *syntaxCopy(); | |
| 387 Type *semantic(Loc loc, Scope *sc); | |
| 388 d_uns64 size(Loc loc); | |
| 389 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
| 390 MATCH implicitConvTo(Type *to); | |
| 391 int isscalar(); | |
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392 // LLVMDC: pointers are unsigned |
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393 int isunsigned() { return TRUE; }; |
| 159 | 394 Expression *defaultInit(Loc loc); |
| 395 int isZeroInit(); | |
| 396 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 397 int hasPointers(); | |
| 398 | |
| 399 type *toCtype(); | |
| 400 }; | |
| 401 | |
| 402 struct TypeReference : Type | |
| 403 { | |
| 404 TypeReference(Type *t); | |
| 405 Type *syntaxCopy(); | |
| 406 d_uns64 size(Loc loc); | |
| 407 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
| 408 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 409 Expression *defaultInit(Loc loc); | |
| 410 int isZeroInit(); | |
| 411 }; | |
| 412 | |
| 413 enum RET | |
| 414 { | |
| 415 RETregs = 1, // returned in registers | |
| 416 RETstack = 2, // returned on stack | |
| 417 }; | |
| 418 | |
| 419 struct TypeFunction : Type | |
| 420 { | |
| 421 Arguments *parameters; // function parameters | |
| 422 int varargs; // 1: T t, ...) style for variable number of arguments | |
| 423 // 2: T t ...) style for variable number of arguments | |
| 424 enum LINK linkage; // calling convention | |
| 425 | |
| 426 int inuse; | |
| 427 | |
| 428 TypeFunction(Arguments *parameters, Type *treturn, int varargs, enum LINK linkage); | |
| 429 Type *syntaxCopy(); | |
| 430 Type *semantic(Loc loc, Scope *sc); | |
| 431 void toDecoBuffer(OutBuffer *buf); | |
| 432 void toCBuffer(OutBuffer *buf, Identifier *ident, HdrGenState *hgs); | |
| 433 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
| 434 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 435 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 436 Type *reliesOnTident(); | |
| 437 | |
| 438 int callMatch(Expressions *toargs); | |
| 439 type *toCtype(); | |
| 440 enum RET retStyle(); | |
| 441 | |
| 442 unsigned totym(); | |
| 443 | |
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444 // LLVMDC |
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445 bool retInPtr; |
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446 bool usesThis; |
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447 bool usesNest; |
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448 unsigned retAttrs; |
| 159 | 449 }; |
| 450 | |
| 451 struct TypeDelegate : Type | |
| 452 { | |
| 453 TypeDelegate(Type *t); | |
| 454 Type *syntaxCopy(); | |
| 455 Type *semantic(Loc loc, Scope *sc); | |
| 456 d_uns64 size(Loc loc); | |
| 457 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
| 458 Expression *defaultInit(Loc loc); | |
| 459 int isZeroInit(); | |
| 460 int checkBoolean(); | |
| 461 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 462 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 463 int hasPointers(); | |
| 464 | |
| 465 type *toCtype(); | |
| 466 }; | |
| 467 | |
| 468 struct TypeQualified : Type | |
| 469 { | |
| 470 Loc loc; | |
| 471 Array idents; // array of Identifier's representing ident.ident.ident etc. | |
| 472 | |
| 473 TypeQualified(TY ty, Loc loc); | |
| 474 void syntaxCopyHelper(TypeQualified *t); | |
| 475 void addIdent(Identifier *ident); | |
| 476 void toCBuffer2Helper(OutBuffer *buf, HdrGenState *hgs); | |
| 477 d_uns64 size(Loc loc); | |
| 478 void resolveHelper(Loc loc, Scope *sc, Dsymbol *s, Dsymbol *scopesym, | |
| 479 Expression **pe, Type **pt, Dsymbol **ps); | |
| 480 }; | |
| 481 | |
| 482 struct TypeIdentifier : TypeQualified | |
| 483 { | |
| 484 Identifier *ident; | |
| 485 | |
| 486 TypeIdentifier(Loc loc, Identifier *ident); | |
| 487 Type *syntaxCopy(); | |
| 488 //char *toChars(); | |
| 489 void toDecoBuffer(OutBuffer *buf); | |
| 490 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
| 491 void resolve(Loc loc, Scope *sc, Expression **pe, Type **pt, Dsymbol **ps); | |
| 492 Dsymbol *toDsymbol(Scope *sc); | |
| 493 Type *semantic(Loc loc, Scope *sc); | |
| 494 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 495 Type *reliesOnTident(); | |
| 496 Expression *toExpression(); | |
| 497 }; | |
| 498 | |
| 499 /* Similar to TypeIdentifier, but with a TemplateInstance as the root | |
| 500 */ | |
| 501 struct TypeInstance : TypeQualified | |
| 502 { | |
| 503 TemplateInstance *tempinst; | |
| 504 | |
| 505 TypeInstance(Loc loc, TemplateInstance *tempinst); | |
| 506 Type *syntaxCopy(); | |
| 507 //char *toChars(); | |
| 508 //void toDecoBuffer(OutBuffer *buf); | |
| 509 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
| 510 void resolve(Loc loc, Scope *sc, Expression **pe, Type **pt, Dsymbol **ps); | |
| 511 Type *semantic(Loc loc, Scope *sc); | |
| 512 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 513 }; | |
| 514 | |
| 515 struct TypeTypeof : TypeQualified | |
| 516 { | |
| 517 Expression *exp; | |
| 518 | |
| 519 TypeTypeof(Loc loc, Expression *exp); | |
| 520 Type *syntaxCopy(); | |
| 521 Dsymbol *toDsymbol(Scope *sc); | |
| 522 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
| 523 Type *semantic(Loc loc, Scope *sc); | |
| 524 d_uns64 size(Loc loc); | |
| 525 }; | |
| 526 | |
| 527 struct TypeStruct : Type | |
| 528 { | |
| 529 StructDeclaration *sym; | |
| 530 | |
| 531 TypeStruct(StructDeclaration *sym); | |
| 532 d_uns64 size(Loc loc); | |
| 533 unsigned alignsize(); | |
| 534 char *toChars(); | |
| 535 Type *syntaxCopy(); | |
| 536 Type *semantic(Loc loc, Scope *sc); | |
| 537 Dsymbol *toDsymbol(Scope *sc); | |
| 538 void toDecoBuffer(OutBuffer *buf); | |
| 539 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
| 540 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 541 unsigned memalign(unsigned salign); | |
| 542 Expression *defaultInit(Loc loc); | |
| 543 int isZeroInit(); | |
| 544 int checkBoolean(); | |
| 545 dt_t **toDt(dt_t **pdt); | |
| 546 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 547 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 548 int hasPointers(); | |
| 549 | |
| 550 type *toCtype(); | |
| 551 }; | |
| 552 | |
| 553 struct TypeEnum : Type | |
| 554 { | |
| 555 EnumDeclaration *sym; | |
| 556 | |
| 557 TypeEnum(EnumDeclaration *sym); | |
| 558 d_uns64 size(Loc loc); | |
| 559 unsigned alignsize(); | |
| 560 char *toChars(); | |
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561 Type *syntaxCopy(); |
| 159 | 562 Type *semantic(Loc loc, Scope *sc); |
| 563 Dsymbol *toDsymbol(Scope *sc); | |
| 564 void toDecoBuffer(OutBuffer *buf); | |
| 565 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
| 566 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 567 Expression *getProperty(Loc loc, Identifier *ident); | |
| 568 int isintegral(); | |
| 569 int isfloating(); | |
| 570 int isscalar(); | |
| 571 int isunsigned(); | |
| 572 MATCH implicitConvTo(Type *to); | |
| 573 Type *toBasetype(); | |
| 574 Expression *defaultInit(Loc loc); | |
| 575 int isZeroInit(); | |
| 576 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 577 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 578 int hasPointers(); | |
| 579 | |
| 580 type *toCtype(); | |
| 581 }; | |
| 582 | |
| 583 struct TypeTypedef : Type | |
| 584 { | |
| 585 TypedefDeclaration *sym; | |
| 586 | |
| 587 TypeTypedef(TypedefDeclaration *sym); | |
| 588 Type *syntaxCopy(); | |
| 589 d_uns64 size(Loc loc); | |
| 590 unsigned alignsize(); | |
| 591 char *toChars(); | |
| 592 Type *semantic(Loc loc, Scope *sc); | |
| 593 Dsymbol *toDsymbol(Scope *sc); | |
| 594 void toDecoBuffer(OutBuffer *buf); | |
| 595 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
| 596 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 597 Expression *getProperty(Loc loc, Identifier *ident); | |
| 598 int isbit(); | |
| 599 int isintegral(); | |
| 600 int isfloating(); | |
| 601 int isreal(); | |
| 602 int isimaginary(); | |
| 603 int iscomplex(); | |
| 604 int isscalar(); | |
| 605 int isunsigned(); | |
| 606 int checkBoolean(); | |
| 607 Type *toBasetype(); | |
| 608 MATCH implicitConvTo(Type *to); | |
| 609 Expression *defaultInit(Loc loc); | |
| 610 int isZeroInit(); | |
| 611 dt_t **toDt(dt_t **pdt); | |
| 612 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 613 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 614 int hasPointers(); | |
| 615 | |
| 616 type *toCtype(); | |
| 617 type *toCParamtype(); | |
| 618 }; | |
| 619 | |
| 620 struct TypeClass : Type | |
| 621 { | |
| 622 ClassDeclaration *sym; | |
| 623 | |
| 624 TypeClass(ClassDeclaration *sym); | |
| 625 d_uns64 size(Loc loc); | |
| 626 char *toChars(); | |
| 627 Type *syntaxCopy(); | |
| 628 Type *semantic(Loc loc, Scope *sc); | |
| 629 Dsymbol *toDsymbol(Scope *sc); | |
| 630 void toDecoBuffer(OutBuffer *buf); | |
| 631 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
| 632 Expression *dotExp(Scope *sc, Expression *e, Identifier *ident); | |
| 633 ClassDeclaration *isClassHandle(); | |
| 634 int isBaseOf(Type *t, int *poffset); | |
| 635 MATCH implicitConvTo(Type *to); | |
| 636 Expression *defaultInit(Loc loc); | |
| 637 int isZeroInit(); | |
| 638 MATCH deduceType(Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes); | |
| 639 int isauto(); | |
| 640 int checkBoolean(); | |
| 641 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 642 int hasPointers(); | |
| 643 | |
| 644 type *toCtype(); | |
| 645 | |
| 646 Symbol *toSymbol(); | |
| 647 }; | |
| 648 | |
| 649 struct TypeTuple : Type | |
| 650 { | |
| 651 Arguments *arguments; // types making up the tuple | |
| 652 | |
| 653 TypeTuple(Arguments *arguments); | |
| 654 TypeTuple(Expressions *exps); | |
| 655 Type *syntaxCopy(); | |
| 656 Type *semantic(Loc loc, Scope *sc); | |
| 657 int equals(Object *o); | |
| 658 Type *reliesOnTident(); | |
| 659 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
| 660 void toDecoBuffer(OutBuffer *buf); | |
| 661 Expression *getProperty(Loc loc, Identifier *ident); | |
| 662 TypeInfoDeclaration *getTypeInfoDeclaration(); | |
| 663 }; | |
| 664 | |
| 665 struct TypeSlice : Type | |
| 666 { | |
| 667 Expression *lwr; | |
| 668 Expression *upr; | |
| 669 | |
| 670 TypeSlice(Type *next, Expression *lwr, Expression *upr); | |
| 671 Type *syntaxCopy(); | |
| 672 Type *semantic(Loc loc, Scope *sc); | |
| 673 void resolve(Loc loc, Scope *sc, Expression **pe, Type **pt, Dsymbol **ps); | |
| 674 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); | |
| 675 }; | |
| 676 | |
|
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677 //LLVMDC |
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678 struct TypeOpaque : Type |
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679 { |
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680 TypeOpaque() : Type(Topaque, NULL) {} |
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681 void toCBuffer2(OutBuffer *buf, HdrGenState *hgs, int mod); |
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682 }; |
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683 |
| 159 | 684 /**************************************************************/ |
| 685 | |
| 686 //enum InOut { None, In, Out, InOut, Lazy }; | |
| 687 | |
| 688 struct Argument : Object | |
| 689 { | |
| 690 //enum InOut inout; | |
| 691 unsigned storageClass; | |
| 692 Type *type; | |
| 693 Identifier *ident; | |
| 694 Expression *defaultArg; | |
| 695 | |
| 696 Argument(unsigned storageClass, Type *type, Identifier *ident, Expression *defaultArg); | |
| 697 Argument *syntaxCopy(); | |
| 698 Type *isLazyArray(); | |
| 699 void toDecoBuffer(OutBuffer *buf); | |
| 700 static Arguments *arraySyntaxCopy(Arguments *args); | |
| 701 static char *argsTypesToChars(Arguments *args, int varargs); | |
| 702 static void argsToCBuffer(OutBuffer *buf, HdrGenState *hgs, Arguments *arguments, int varargs); | |
| 703 static void argsToDecoBuffer(OutBuffer *buf, Arguments *arguments); | |
| 704 static size_t dim(Arguments *arguments); | |
| 705 static Argument *getNth(Arguments *arguments, size_t nth, size_t *pn = NULL); | |
|
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706 |
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707 // LLVMDC |
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708 unsigned llvmAttrs; |
| 159 | 709 }; |
| 710 | |
| 711 extern int PTRSIZE; | |
| 712 extern int REALSIZE; | |
| 713 extern int REALPAD; | |
| 714 extern int Tsize_t; | |
| 715 extern int Tptrdiff_t; | |
| 716 | |
| 717 #endif /* DMD_MTYPE_H */ |