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comparison dmd/TraitsExp.d @ 113:3482c73a991b

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More cleanup for arrays
author Eldar Insafutdinov <e.insafutdinov@gmail.com>
date Tue, 31 Aug 2010 23:57:32 +0100
parents ae5b11064a9a
children e28b18c23469
comparison
equal deleted inserted replaced
112:3f02152c5e68 113:3482c73a991b
95 95
96 string ISTYPE(string cond) 96 string ISTYPE(string cond)
97 { 97 {
98 return ` 98 return `
99 for (size_t i = 0; i < dim; i++) 99 for (size_t i = 0; i < dim; i++)
100 { Type t = getType(cast(Object)args.data[i]); 100 { Type t = getType(args[i]);
101 if (!t) 101 if (!t)
102 goto Lfalse; 102 goto Lfalse;
103 if (!(`~cond~`)) 103 if (!(`~cond~`))
104 goto Lfalse; 104 goto Lfalse;
105 } 105 }
110 } 110 }
111 111
112 string ISDSYMBOL(string cond) 112 string ISDSYMBOL(string cond)
113 { 113 {
114 return `for (size_t i = 0; i < dim; i++) 114 return `for (size_t i = 0; i < dim; i++)
115 { Dsymbol s = getDsymbol(cast(Object)args.data[i]); 115 { Dsymbol s = getDsymbol(args[i]);
116 if (!s) 116 if (!s)
117 goto Lfalse; 117 goto Lfalse;
118 if (!(`~cond~`)) 118 if (!(`~cond~`))
119 goto Lfalse; 119 goto Lfalse;
120 } 120 }
175 ident == Id.getMember || 175 ident == Id.getMember ||
176 ident == Id.getVirtualFunctions) 176 ident == Id.getVirtualFunctions)
177 { 177 {
178 if (dim != 2) 178 if (dim != 2)
179 goto Ldimerror; 179 goto Ldimerror;
180 Object o_ = cast(Object)args.data[0]; 180 auto o_ = args[0];
181 Expression e = isExpression(cast(Object)args.data[1]); 181 Expression e = isExpression(args[1]);
182 if (!e) 182 if (!e)
183 { error("expression expected as second argument of __traits %s", ident.toChars()); 183 { error("expression expected as second argument of __traits %s", ident.toChars());
184 goto Lfalse; 184 goto Lfalse;
185 } 185 }
186 e = e.optimize(WANT.WANTvalue | WANT.WANTinterpret); 186 e = e.optimize(WANT.WANTvalue | WANT.WANTinterpret);
187 if (e.op != TOKstring) 187 if (e.op != TOKstring)
188 { error("string expected as second argument of __traits %s instead of %s", ident.toChars(), e.toChars()); 188 { error("string expected as second argument of __traits %s instead of %s", ident.toChars(), e.toChars());
189 goto Lfalse; 189 goto Lfalse;
190 } 190 }
191 StringExp se = cast(StringExp)e; 191 auto se = cast(StringExp)e;
192 se = se.toUTF8(sc); 192 se = se.toUTF8(sc);
193 if (se.sz != 1) 193 if (se.sz != 1)
194 { error("string must be chars"); 194 { error("string must be chars");
195 goto Lfalse; 195 goto Lfalse;
196 } 196 }
265 } 265 }
266 else if (ident == Id.classInstanceSize) 266 else if (ident == Id.classInstanceSize)
267 { 267 {
268 if (dim != 1) 268 if (dim != 1)
269 goto Ldimerror; 269 goto Ldimerror;
270 Object o_ = cast(Object)args.data[0]; 270 Object o_ = args[0];
271 Dsymbol s = getDsymbol(o_); 271 Dsymbol s = getDsymbol(o_);
272 ClassDeclaration cd; 272 ClassDeclaration cd;
273 if (!s || (cd = s.isClassDeclaration()) is null) 273 if (!s || (cd = s.isClassDeclaration()) is null)
274 { 274 {
275 error("first argument is not a class"); 275 error("first argument is not a class");
279 } 279 }
280 else if (ident == Id.allMembers || ident == Id.derivedMembers) 280 else if (ident == Id.allMembers || ident == Id.derivedMembers)
281 { 281 {
282 if (dim != 1) 282 if (dim != 1)
283 goto Ldimerror; 283 goto Ldimerror;
284 Object o_ = cast(Object)args.data[0]; 284 Object o_ = args[0];
285 Dsymbol s = getDsymbol(o_); 285 Dsymbol s = getDsymbol(o_);
286 ScopeDsymbol sd; 286 ScopeDsymbol sd;
287 if (!s) 287 if (!s)
288 { 288 {
289 error("argument has no members"); 289 error("argument has no members");
337 */ 337 */
338 if (!dim) 338 if (!dim)
339 goto Lfalse; 339 goto Lfalse;
340 340
341 for (size_t i = 0; i < dim; i++) 341 for (size_t i = 0; i < dim; i++)
342 { Object o_ = cast(Object)args.data[i]; 342 { Object o_ = args[i];
343 Expression e; 343 Expression e;
344 344
345 uint errors = global.errors; 345 uint errors = global.errors;
346 global.gag++; 346 global.gag++;
347 347
373 { /* Determine if two symbols are the same 373 { /* Determine if two symbols are the same
374 */ 374 */
375 if (dim != 2) 375 if (dim != 2)
376 goto Ldimerror; 376 goto Ldimerror;
377 TemplateInstance.semanticTiargs(loc, sc, args, 0); 377 TemplateInstance.semanticTiargs(loc, sc, args, 0);
378 Object o1 = cast(Object)args.data[0]; 378 Object o1 = args[0];
379 Object o2 = cast(Object)args.data[1]; 379 Object o2 = args[1];
380 Dsymbol s1 = getDsymbol(o1); 380 Dsymbol s1 = getDsymbol(o1);
381 Dsymbol s2 = getDsymbol(o2); 381 Dsymbol s2 = getDsymbol(o2);
382 382
383 // writef("isSame: %s, %s\n", o1.toChars(), o2.toChars()); 383 // writef("isSame: %s, %s\n", o1.toChars(), o2.toChars());
384 static if (0) 384 static if (0)
445 if (args) 445 if (args)
446 { 446 {
447 for (int i = 0; i < args.dim; i++) 447 for (int i = 0; i < args.dim; i++)
448 { 448 {
449 buf.writeByte(','); 449 buf.writeByte(',');
450 Object oarg = cast(Object)args.data[i]; 450 Object oarg = args[i];
451 ObjectToCBuffer(buf, hgs, oarg); 451 ObjectToCBuffer(buf, hgs, oarg);
452 } 452 }
453 } 453 }
454 buf.writeByte(')'); 454 buf.writeByte(')');
455 } 455 }