Mercurial > projects > ddmd

annotate dmd/TraitsExp.d @ 179:cd48cb899aee

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Updated to dmd2.040
author korDen
date Sun, 17 Oct 2010 20:56:07 +0400
parents e3afd1303184
children b0d41ff5e0df
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
1 module dmd.TraitsExp;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
2
114
e28b18c23469 added a module dmd.common for commonly used stuff
Trass3r
parents: 113
diff changeset
3 import dmd.common;
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
4 import dmd.Expression;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
5 import dmd.Identifier;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
6 import dmd.ArrayTypes;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
7 import dmd.OutBuffer;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
8 import dmd.Loc;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
9 import dmd.Scope;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
10 import dmd.HdrGenState;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
11 import dmd.TOK;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
12 import dmd.TY;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
13 import dmd.STC;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
14 import dmd.WANT;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
15 import dmd.Id;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
16 import dmd.Global;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
17 import dmd.Lexer;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
18 import dmd.ArrayLiteralExp;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
19 import dmd.VarExp;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
20 import dmd.StringExp;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
21 import dmd.DotIdExp;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
22 import dmd.DotVarExp;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
23 import dmd.IntegerExp;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
24 import dmd.TupleExp;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
25 import dmd.Type;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
26 import dmd.Dsymbol;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
27 import dmd.DsymbolExp;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
28 import dmd.ScopeDsymbol;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
29 import dmd.FuncDeclaration;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
30 import dmd.ClassDeclaration;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
31 import dmd.TemplateDeclaration;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
32 import dmd.TemplateInstance;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
33 import dmd.TypeClass;
135
af1bebfd96a4 dmd 2.038
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 114
diff changeset
34 import dmd.Declaration;
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
35 import dmd.Util;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
36 import dmd.expression.Util;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
37
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
38 import core.stdc.string : strcmp;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
39
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
40 /************************************************
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
41 * Delegate to be passed to overloadApply() that looks
179
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
42 * for functions matching a trait.
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
43 */
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
44
179
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
45 struct Ptrait
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
46 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
47 Expression e1;
179
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
48 Expressions exps; // collected results
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
49 Identifier ident; // which trait we're looking for
158
80f4806ffa13 overloadApply fixes
korDen
parents: 135
diff changeset
50
80f4806ffa13 overloadApply fixes
korDen
parents: 135
diff changeset
51 bool visit(FuncDeclaration f)
80f4806ffa13 overloadApply fixes
korDen
parents: 135
diff changeset
52 {
179
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
53 if (ident == Id.getVirtualFunctions && !f.isVirtual())
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
54 return false;
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
55
179
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
56 Expression e;
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
57
179
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
58 if (e1.op == TOKdotvar)
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
59 {
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
60 DotVarExp dve = cast(DotVarExp)e1;
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
61 e = new DotVarExp(Loc(0), dve.e1, f);
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
62 }
179
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
63 else
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
64 e = new DsymbolExp(Loc(0), f);
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
65 exps.push(e);
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
66
158
80f4806ffa13 overloadApply fixes
korDen
parents: 135
diff changeset
67 return false;
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
68 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
69 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
70
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
71 class TraitsExp : Expression
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
72 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
73 Identifier ident;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
74
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
75 Objects args;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
76
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
77 this(Loc loc, Identifier ident, Objects args)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
78 {
178
e3afd1303184 Many small bugs fixed
korDen
parents: 158
diff changeset
79 register();
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
80 super(loc, TOK.TOKtraits, this.sizeof);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
81 this.ident = ident;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
82 this.args = args;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
83 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
84
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
85 override Expression syntaxCopy()
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
86 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
87 return new TraitsExp(loc, ident, TemplateInstance.arraySyntaxCopy(args));
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
88 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
89
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
90 override Expression semantic(Scope sc)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
91 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
92 version (LOGSEMANTIC) {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
93 printf("TraitsExp.semantic() %s\n", toChars());
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
94 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
95 if (ident != Id.compiles && ident != Id.isSame)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
96 TemplateInstance.semanticTiargs(loc, sc, args, 1);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
97 size_t dim = args ? args.dim : 0;
135
af1bebfd96a4 dmd 2.038
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 114
diff changeset
98 Declaration d;
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
99 FuncDeclaration f;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
100
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
101 string ISTYPE(string cond)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
102 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
103 return `
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
104 for (size_t i = 0; i < dim; i++)
113
3482c73a991b More cleanup for arrays
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 95
diff changeset
105 { Type t = getType(args[i]);
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
106 if (!t)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
107 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
108 if (!(`~cond~`))
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
109 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
110 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
111 if (!dim)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
112 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
113 goto Ltrue;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
114 `;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
115 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
116
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
117 string ISDSYMBOL(string cond)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
118 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
119 return `for (size_t i = 0; i < dim; i++)
113
3482c73a991b More cleanup for arrays
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 95
diff changeset
120 { Dsymbol s = getDsymbol(args[i]);
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
121 if (!s)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
122 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
123 if (!(`~cond~`))
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
124 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
125 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
126 if (!dim)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
127 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
128 goto Ltrue;`;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
129 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
130
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
131 if (ident == Id.isArithmetic)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
132 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
133 mixin(ISTYPE(`t.isintegral() || t.isfloating()`));
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
134 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
135 else if (ident == Id.isFloating)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
136 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
137 mixin(ISTYPE(q{t.isfloating()}));
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
138 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
139 else if (ident == Id.isIntegral)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
140 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
141 mixin(ISTYPE(q{t.isintegral()}));
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
142 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
143 else if (ident == Id.isScalar)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
144 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
145 mixin(ISTYPE(q{t.isscalar()}));
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
146 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
147 else if (ident == Id.isUnsigned)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
148 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
149 mixin(ISTYPE(q{t.isunsigned()}));
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
150 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
151 else if (ident == Id.isAssociativeArray)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
152 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
153 mixin(ISTYPE(q{t.toBasetype().ty == TY.Taarray}));
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
154 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
155 else if (ident == Id.isStaticArray)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
156 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
157 mixin(ISTYPE(q{t.toBasetype().ty == TY.Tsarray}));
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
158 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
159 else if (ident == Id.isAbstractClass)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
160 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
161 mixin(ISTYPE(q{t.toBasetype().ty == TY.Tclass && (cast(TypeClass)t.toBasetype()).sym.isAbstract()}));
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
162 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
163 else if (ident == Id.isFinalClass)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
164 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
165 mixin(ISTYPE(q{t.toBasetype().ty == TY.Tclass && (cast(TypeClass)t.toBasetype()).sym.storage_class & STC.STCfinal}));
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
166 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
167 else if (ident == Id.isAbstractFunction)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
168 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
169 mixin(ISDSYMBOL(q{(f = s.isFuncDeclaration()) !is null && f.isAbstract()}));
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
170 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
171 else if (ident == Id.isVirtualFunction)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
172 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
173 mixin(ISDSYMBOL(q{(f = s.isFuncDeclaration()) !is null && f.isVirtual()}));
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
174 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
175 else if (ident == Id.isFinalFunction)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
176 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
177 mixin(ISDSYMBOL(q{(f = s.isFuncDeclaration()) !is null && f.isFinal()}));
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
178 }
135
af1bebfd96a4 dmd 2.038
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 114
diff changeset
179 //version(DMDV2) {
179
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
180 else if (ident == Id.isStaticFunction)
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
181 {
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
182 mixin(ISDSYMBOL(q{(f = s.isFuncDeclaration()) !is null && !f.needThis()}));
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
183 }
135
af1bebfd96a4 dmd 2.038
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 114
diff changeset
184 else if (ident == Id.isRef)
af1bebfd96a4 dmd 2.038
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 114
diff changeset
185 {
af1bebfd96a4 dmd 2.038
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 114
diff changeset
186 mixin(ISDSYMBOL(q{(d = s.isDeclaration()) !is null && d.isRef()}));
af1bebfd96a4 dmd 2.038
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 114
diff changeset
187 }
af1bebfd96a4 dmd 2.038
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 114
diff changeset
188 else if (ident == Id.isOut)
af1bebfd96a4 dmd 2.038
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 114
diff changeset
189 {
af1bebfd96a4 dmd 2.038
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 114
diff changeset
190 mixin(ISDSYMBOL(q{(d = s.isDeclaration()) !is null && d.isOut()}));
af1bebfd96a4 dmd 2.038
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 114
diff changeset
191 }
af1bebfd96a4 dmd 2.038
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 114
diff changeset
192 else if (ident == Id.isLazy)
af1bebfd96a4 dmd 2.038
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 114
diff changeset
193 {
af1bebfd96a4 dmd 2.038
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 114
diff changeset
194 mixin(ISDSYMBOL(q{(d = s.isDeclaration()) !is null && d.storage_class & STClazy}));
af1bebfd96a4 dmd 2.038
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 114
diff changeset
195 }
179
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
196 else if (ident == Id.identifier)
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
197 {
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
198 // Get identifier for symbol as a string literal
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
199 if (dim != 1)
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
200 goto Ldimerror;
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
201 auto o = args[0];
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
202 Dsymbol s = getDsymbol(o);
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
203 if (!s || !s.ident)
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
204 {
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
205 error("argument %s has no identifier", ident.toChars()); ///< CHANGED o to ident!!!
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
206 goto Lfalse;
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
207 }
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
208 StringExp se = new StringExp(loc, s.ident.toChars());
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
209 return se.semantic(sc);
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
210 }
135
af1bebfd96a4 dmd 2.038
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 114
diff changeset
211 //}
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
212 else if (ident == Id.hasMember ||
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
213 ident == Id.getMember ||
179
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
214 ident == Id.getOverloads ||
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
215 ident == Id.getVirtualFunctions)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
216 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
217 if (dim != 2)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
218 goto Ldimerror;
179
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
219 auto o = args[0];
113
3482c73a991b More cleanup for arrays
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 95
diff changeset
220 Expression e = isExpression(args[1]);
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
221 if (!e)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
222 { error("expression expected as second argument of __traits %s", ident.toChars());
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
223 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
224 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
225 e = e.optimize(WANT.WANTvalue | WANT.WANTinterpret);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
226 if (e.op != TOKstring)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
227 { error("string expected as second argument of __traits %s instead of %s", ident.toChars(), e.toChars());
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
228 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
229 }
113
3482c73a991b More cleanup for arrays
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 95
diff changeset
230 auto se = cast(StringExp)e;
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
231 se = se.toUTF8(sc);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
232 if (se.sz != 1)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
233 { error("string must be chars");
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
234 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
235 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
236 Identifier id = Lexer.idPool(fromStringz(cast(char*)se.string_));
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
237
179
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
238 Type t = isType(o);
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
239 e = isExpression(o);
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
240 Dsymbol s = isDsymbol(o);
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
241 if (t)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
242 e = typeDotIdExp(loc, t, id);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
243 else if (e)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
244 e = new DotIdExp(loc, e, id);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
245 else if (s)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
246 { e = new DsymbolExp(loc, s);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
247 e = new DotIdExp(loc, e, id);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
248 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
249 else
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
250 { error("invalid first argument");
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
251 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
252 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
253
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
254 if (ident == Id.hasMember)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
255 { /* Take any errors as meaning it wasn't found
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
256 */
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
257 e = e.trySemantic(sc);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
258 if (!e)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
259 { if (global.gag)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
260 global.errors++;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
261 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
262 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
263 else
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
264 goto Ltrue;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
265 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
266 else if (ident == Id.getMember)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
267 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
268 e = e.semantic(sc);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
269 return e;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
270 }
179
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
271 else if (ident == Id.getVirtualFunctions || ident == Id.getOverloads)
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
272 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
273 uint errors = global.errors;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
274 Expression ex = e;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
275 e = e.semantic(sc);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
276 if (errors < global.errors)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
277 error("%s cannot be resolved", ex.toChars());
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
278
179
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
279 /* Create tuple of virtual function overloads of e
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
280 */
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
281 //e.dump(0);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
282 Expressions exps = new Expressions();
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
283 FuncDeclaration f_;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
284 if (e.op == TOKvar)
158
80f4806ffa13 overloadApply fixes
korDen
parents: 135
diff changeset
285 {
80f4806ffa13 overloadApply fixes
korDen
parents: 135
diff changeset
286 VarExp ve = cast(VarExp)e;
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
287 f_ = ve.var.isFuncDeclaration();
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
288 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
289 else if (e.op == TOKdotvar)
158
80f4806ffa13 overloadApply fixes
korDen
parents: 135
diff changeset
290 {
80f4806ffa13 overloadApply fixes
korDen
parents: 135
diff changeset
291 DotVarExp dve = cast(DotVarExp)e;
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
292 f_ = dve.var.isFuncDeclaration();
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
293 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
294 else
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
295 f_ = null;
158
80f4806ffa13 overloadApply fixes
korDen
parents: 135
diff changeset
296
179
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
297 Ptrait p;
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
298 p.exps = exps;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
299 p.e1 = e;
179
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
300 p.ident = ident;
158
80f4806ffa13 overloadApply fixes
korDen
parents: 135
diff changeset
301 overloadApply(f_, p);
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
302
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
303 TupleExp tup = new TupleExp(loc, exps);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
304 return tup.semantic(sc);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
305 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
306 else
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
307 assert(0);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
308 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
309 else if (ident == Id.classInstanceSize)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
310 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
311 if (dim != 1)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
312 goto Ldimerror;
179
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
313 Object o = args[0];
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
314 Dsymbol s = getDsymbol(o);
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
315 ClassDeclaration cd;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
316 if (!s || (cd = s.isClassDeclaration()) is null)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
317 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
318 error("first argument is not a class");
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
319 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
320 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
321 return new IntegerExp(loc, cd.structsize, Type.tsize_t);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
322 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
323 else if (ident == Id.allMembers || ident == Id.derivedMembers)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
324 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
325 if (dim != 1)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
326 goto Ldimerror;
179
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
327 Object o = args[0];
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
328 Dsymbol s = getDsymbol(o);
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
329 ScopeDsymbol sd;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
330 if (!s)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
331 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
332 error("argument has no members");
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
333 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
334 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
335 if ((sd = s.isScopeDsymbol()) is null)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
336 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
337 error("%s %s has no members", s.kind(), s.toChars());
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
338 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
339 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
340 Expressions exps = new Expressions;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
341 while (1)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
342 { size_t dim_ = ScopeDsymbol.dim(sd.members);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
343 for (size_t i = 0; i < dim_; i++)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
344 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
345 Dsymbol sm = ScopeDsymbol.getNth(sd.members, i);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
346 //printf("\t[%i] %s %s\n", i, sm.kind(), sm.toChars());
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
347 if (sm.ident)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
348 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
349 //printf("\t%s\n", sm.ident.toChars());
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
350 auto str = sm.ident.toChars();
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
351
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
352 /* Skip if already present in exps[]
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
353 */
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
354 for (size_t j = 0; j < exps.dim; j++)
90
39648eb578f6 more Expressions work
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 84
diff changeset
355 { auto se2 = cast(StringExp)exps[j];
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
356 if (strcmp(toStringz(str), cast(char*)se2.string_) == 0)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
357 goto Lnext;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
358 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
359
84
be2ab491772e Expressions -> Vector!Expression
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 72
diff changeset
360 auto se = new StringExp(loc, str);
be2ab491772e Expressions -> Vector!Expression
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 72
diff changeset
361 exps.push(se);
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
362 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
363 Lnext:
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
364 ;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
365 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
366 ClassDeclaration cd = sd.isClassDeclaration();
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
367 if (cd && cd.baseClass && ident == Id.allMembers)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
368 sd = cd.baseClass; // do again with base class
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
369 else
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
370 break;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
371 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
372 Expression e = new ArrayLiteralExp(loc, exps);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
373 e = e.semantic(sc);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
374 return e;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
375 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
376 else if (ident == Id.compiles)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
377 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
378 /* Determine if all the objects - types, expressions, or symbols -
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
379 * compile without error
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
380 */
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
381 if (!dim)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
382 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
383
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
384 for (size_t i = 0; i < dim; i++)
179
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
385 { Object o = args[i];
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
386 Expression e;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
387
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
388 uint errors = global.errors;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
389 global.gag++;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
390
179
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
391 Type t = isType(o);
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
392 if (t)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
393 { Dsymbol s;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
394 t.resolve(loc, sc, &e, &t, &s);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
395 if (t)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
396 t.semantic(loc, sc);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
397 else if (e)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
398 e.semantic(sc);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
399 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
400 else
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
401 { e = isExpression(o);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
402 if (e)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
403 e.semantic(sc);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
404 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
405
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
406 global.gag--;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
407 if (errors != global.errors)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
408 { if (global.gag == 0)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
409 global.errors = errors;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
410 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
411 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
412 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
413 goto Ltrue;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
414 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
415 else if (ident == Id.isSame)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
416 { /* Determine if two symbols are the same
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
417 */
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
418 if (dim != 2)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
419 goto Ldimerror;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
420 TemplateInstance.semanticTiargs(loc, sc, args, 0);
113
3482c73a991b More cleanup for arrays
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 95
diff changeset
421 Object o1 = args[0];
3482c73a991b More cleanup for arrays
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 95
diff changeset
422 Object o2 = args[1];
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
423 Dsymbol s1 = getDsymbol(o1);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
424 Dsymbol s2 = getDsymbol(o2);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
425
95
ae5b11064a9a beginning of 2.036 branch
Trass3r
parents: 90
diff changeset
426 // writef("isSame: %s, %s\n", o1.toChars(), o2.toChars());
ae5b11064a9a beginning of 2.036 branch
Trass3r
parents: 90
diff changeset
427 static if (0)
ae5b11064a9a beginning of 2.036 branch
Trass3r
parents: 90
diff changeset
428 {
ae5b11064a9a beginning of 2.036 branch
Trass3r
parents: 90
diff changeset
429 writef("o1: %p\n", o1);
ae5b11064a9a beginning of 2.036 branch
Trass3r
parents: 90
diff changeset
430 writef("o2: %p\n", o2);
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
431 if (!s1)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
432 { Expression ea = isExpression(o1);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
433 if (ea)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
434 printf("%s\n", ea.toChars());
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
435 Type ta = isType(o1);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
436 if (ta)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
437 printf("%s\n", ta.toChars());
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
438 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
439 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
440 else
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
441 printf("%s %s\n", s1.kind(), s1.toChars());
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
442 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
443 if (!s1 && !s2)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
444 { Expression ea1 = isExpression(o1);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
445 Expression ea2 = isExpression(o2);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
446 if (ea1 && ea2 && ea1.equals(ea2))
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
447 goto Ltrue;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
448 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
449
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
450 if (!s1 || !s2)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
451 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
452
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
453 s1 = s1.toAlias();
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
454 s2 = s2.toAlias();
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
455
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
456 if (s1 == s2)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
457 goto Ltrue;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
458 else
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
459 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
460 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
461 else
179
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
462 {
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
463 error("unrecognized trait %s", ident.toChars());
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
464 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
465 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
466
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
467 return null;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
468
179
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
469 // Not used
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
470 //Lnottype:
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
471 // error("%s is not a type", o.toChars());
cd48cb899aee Updated to dmd2.040
korDen
parents: 178
diff changeset
472 // goto Lfalse;
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
473
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
474 Ldimerror:
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
475 error("wrong number of arguments %d", dim);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
476 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
477
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
478
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
479 Lfalse:
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
480 return new IntegerExp(loc, 0, Type.tbool);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
481
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
482 Ltrue:
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
483 return new IntegerExp(loc, 1, Type.tbool);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
484 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
485
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
486 override void toCBuffer(OutBuffer buf, HdrGenState* hgs)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
487 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
488 buf.writestring("__traits(");
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
489 buf.writestring(ident.toChars());
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
490 if (args)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
491 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
492 for (int i = 0; i < args.dim; i++)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
493 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
494 buf.writeByte(',');
113
3482c73a991b More cleanup for arrays
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 95
diff changeset
495 Object oarg = args[i];
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
496 ObjectToCBuffer(buf, hgs, oarg);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
497 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
498 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
499 buf.writeByte(')');
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
500 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
501 }