Mercurial > projects > ddmd

annotate dmd/TraitsExp.d @ 95:ae5b11064a9a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
beginning of 2.036 branch
author Trass3r
date Mon, 30 Aug 2010 23:08:44 +0200
parents 39648eb578f6
children 3482c73a991b
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
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
3 import dmd.Expression;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
4 import dmd.Identifier;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
5 import dmd.ArrayTypes;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
6 import dmd.OutBuffer;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
7 import dmd.Loc;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
8 import dmd.Scope;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
9 import dmd.HdrGenState;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
10 import dmd.TOK;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
11 import dmd.TY;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
12 import dmd.STC;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
13 import dmd.WANT;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
14 import dmd.Id;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
15 import dmd.Global;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
16 import dmd.Lexer;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
17 import dmd.ArrayLiteralExp;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
18 import dmd.VarExp;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
19 import dmd.StringExp;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
20 import dmd.DotIdExp;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
21 import dmd.DotVarExp;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
22 import dmd.IntegerExp;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
23 import dmd.TupleExp;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
24 import dmd.Type;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
25 import dmd.Dsymbol;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
26 import dmd.DsymbolExp;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
27 import dmd.ScopeDsymbol;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
28 import dmd.FuncDeclaration;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
29 import dmd.ClassDeclaration;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
30 import dmd.TemplateDeclaration;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
31 import dmd.TemplateInstance;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
32 import dmd.TypeClass;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
33 import dmd.Util;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
34 import dmd.expression.Util;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
35
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
36 import core.stdc.string : strcmp;
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 /************************************************
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
39 * Delegate to be passed to overloadApply() that looks
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
40 * for virtual functions.
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
41 */
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
42
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
43 struct Pvirtuals
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
44 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
45 Expression e1;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
46 Expressions exps;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
47 int fpvirtuals(void* param, FuncDeclaration f)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
48 { Pvirtuals p = *cast(Pvirtuals*)param;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
49
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
50 if (f.isVirtual())
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
51 { Expression e;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
52
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
53 if (p.e1.op == TOK.TOKdotvar)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
54 { DotVarExp dve = cast(DotVarExp)p.e1;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
55 e = new DotVarExp(Loc(0), dve.e1, f);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
56 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
57 else
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
58 e = new DsymbolExp(Loc(0), f);
84
be2ab491772e Expressions -> Vector!Expression
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 72
diff changeset
59 p.exps.push(e);
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
60 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
61 return 0;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
62 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
63 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
64
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
65
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
66
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
67 class TraitsExp : Expression
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 Identifier ident;
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 Objects args;
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 this(Loc loc, Identifier ident, Objects args)
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 super(loc, TOK.TOKtraits, this.sizeof);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
76 this.ident = ident;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
77 this.args = args;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
78 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
79
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
80 override Expression syntaxCopy()
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
81 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
82 return new TraitsExp(loc, ident, TemplateInstance.arraySyntaxCopy(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 semantic(Scope sc)
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 version (LOGSEMANTIC) {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
88 printf("TraitsExp.semantic() %s\n", toChars());
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 if (ident != Id.compiles && ident != Id.isSame)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
91 TemplateInstance.semanticTiargs(loc, sc, args, 1);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
92 size_t dim = args ? args.dim : 0;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
93 Object o;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
94 FuncDeclaration f;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
95
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
96 string ISTYPE(string cond)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
97 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
98 return `
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
99 for (size_t i = 0; i < dim; i++)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
100 { Type t = getType(cast(Object)args.data[i]);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
101 if (!t)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
102 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
103 if (!(`~cond~`))
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
104 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
105 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
106 if (!dim)
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 goto Ltrue;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
109 `;
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
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
112 string ISDSYMBOL(string cond)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
113 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
114 return `for (size_t i = 0; i < dim; i++)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
115 { Dsymbol s = getDsymbol(cast(Object)args.data[i]);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
116 if (!s)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
117 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
118 if (!(`~cond~`))
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
119 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
120 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
121 if (!dim)
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 goto Ltrue;`;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
124 }
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 (ident == Id.isArithmetic)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
127 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
128 mixin(ISTYPE(`t.isintegral() || t.isfloating()`));
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 else if (ident == Id.isFloating)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
131 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
132 mixin(ISTYPE(q{t.isfloating()}));
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
133 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
134 else if (ident == Id.isIntegral)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
135 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
136 mixin(ISTYPE(q{t.isintegral()}));
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
137 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
138 else if (ident == Id.isScalar)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
139 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
140 mixin(ISTYPE(q{t.isscalar()}));
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
141 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
142 else if (ident == Id.isUnsigned)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
143 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
144 mixin(ISTYPE(q{t.isunsigned()}));
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
145 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
146 else if (ident == Id.isAssociativeArray)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
147 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
148 mixin(ISTYPE(q{t.toBasetype().ty == TY.Taarray}));
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
149 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
150 else if (ident == Id.isStaticArray)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
151 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
152 mixin(ISTYPE(q{t.toBasetype().ty == TY.Tsarray}));
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
153 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
154 else if (ident == Id.isAbstractClass)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
155 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
156 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
157 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
158 else if (ident == Id.isFinalClass)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
159 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
160 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
161 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
162 else if (ident == Id.isAbstractFunction)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
163 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
164 mixin(ISDSYMBOL(q{(f = s.isFuncDeclaration()) !is null && f.isAbstract()}));
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
165 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
166 else if (ident == Id.isVirtualFunction)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
167 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
168 mixin(ISDSYMBOL(q{(f = s.isFuncDeclaration()) !is null && f.isVirtual()}));
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
169 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
170 else if (ident == Id.isFinalFunction)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
171 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
172 mixin(ISDSYMBOL(q{(f = s.isFuncDeclaration()) !is null && f.isFinal()}));
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
173 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
174 else if (ident == Id.hasMember ||
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
175 ident == Id.getMember ||
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
176 ident == Id.getVirtualFunctions)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
177 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
178 if (dim != 2)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
179 goto Ldimerror;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
180 Object o_ = cast(Object)args.data[0];
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
181 Expression e = isExpression(cast(Object)args.data[1]);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
182 if (!e)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
183 { 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
184 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
185 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
186 e = e.optimize(WANT.WANTvalue | WANT.WANTinterpret);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
187 if (e.op != TOKstring)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
188 { 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
189 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
190 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
191 StringExp se = cast(StringExp)e;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
192 se = se.toUTF8(sc);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
193 if (se.sz != 1)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
194 { error("string must be chars");
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
195 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
196 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
197 Identifier id = Lexer.idPool(fromStringz(cast(char*)se.string_));
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
198
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
199 Type t = isType(o_);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
200 e = isExpression(o_);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
201 Dsymbol s = isDsymbol(o_);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
202 if (t)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
203 e = typeDotIdExp(loc, t, id);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
204 else if (e)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
205 e = new DotIdExp(loc, e, id);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
206 else if (s)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
207 { e = new DsymbolExp(loc, s);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
208 e = new DotIdExp(loc, e, id);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
209 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
210 else
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
211 { error("invalid first argument");
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
212 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
213 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
214
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
215 if (ident == Id.hasMember)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
216 { /* Take any errors as meaning it wasn't found
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
217 */
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
218 e = e.trySemantic(sc);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
219 if (!e)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
220 { if (global.gag)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
221 global.errors++;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
222 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
223 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
224 else
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
225 goto Ltrue;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
226 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
227 else if (ident == Id.getMember)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
228 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
229 e = e.semantic(sc);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
230 return e;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
231 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
232 else if (ident == Id.getVirtualFunctions)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
233 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
234 uint errors = global.errors;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
235 Expression ex = e;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
236 e = e.semantic(sc);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
237 if (errors < global.errors)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
238 error("%s cannot be resolved", ex.toChars());
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
239
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
240 /* Create tuple of virtual function overloads of e
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
241 */
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
242 //e.dump(0);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
243 Expressions exps = new Expressions();
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
244 FuncDeclaration f_;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
245 if (e.op == TOKvar)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
246 { VarExp ve = cast(VarExp)e;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
247 f_ = ve.var.isFuncDeclaration();
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 if (e.op == TOKdotvar)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
250 { DotVarExp dve = cast(DotVarExp)e;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
251 f_ = dve.var.isFuncDeclaration();
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 else
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
254 f_ = null;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
255 Pvirtuals p;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
256 p.exps = exps;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
257 p.e1 = e;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
258 overloadApply(f_, &p.fpvirtuals, &p);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
259
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
260 TupleExp tup = new TupleExp(loc, exps);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
261 return tup.semantic(sc);
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 assert(0);
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.classInstanceSize)
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 if (dim != 1)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
269 goto Ldimerror;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
270 Object o_ = cast(Object)args.data[0];
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
271 Dsymbol s = getDsymbol(o_);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
272 ClassDeclaration cd;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
273 if (!s || (cd = s.isClassDeclaration()) is null)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
274 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
275 error("first argument is not a class");
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
276 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
277 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
278 return new IntegerExp(loc, cd.structsize, Type.tsize_t);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
279 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
280 else if (ident == Id.allMembers || ident == Id.derivedMembers)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
281 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
282 if (dim != 1)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
283 goto Ldimerror;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
284 Object o_ = cast(Object)args.data[0];
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
285 Dsymbol s = getDsymbol(o_);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
286 ScopeDsymbol sd;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
287 if (!s)
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 error("argument has no members");
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
290 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
291 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
292 if ((sd = s.isScopeDsymbol()) is null)
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 error("%s %s has no members", s.kind(), s.toChars());
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
295 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
296 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
297 Expressions exps = new Expressions;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
298 while (1)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
299 { size_t dim_ = ScopeDsymbol.dim(sd.members);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
300 for (size_t i = 0; i < dim_; i++)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
301 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
302 Dsymbol sm = ScopeDsymbol.getNth(sd.members, i);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
303 //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
304 if (sm.ident)
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 //printf("\t%s\n", sm.ident.toChars());
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
307 auto str = sm.ident.toChars();
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 /* Skip if already present in exps[]
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 for (size_t j = 0; j < exps.dim; j++)
90
39648eb578f6 more Expressions work
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 84
diff changeset
312 { auto se2 = cast(StringExp)exps[j];
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
313 if (strcmp(toStringz(str), cast(char*)se2.string_) == 0)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
314 goto Lnext;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
315 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
316
84
be2ab491772e Expressions -> Vector!Expression
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 72
diff changeset
317 auto se = new StringExp(loc, str);
be2ab491772e Expressions -> Vector!Expression
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents: 72
diff changeset
318 exps.push(se);
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
319 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
320 Lnext:
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
321 ;
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 ClassDeclaration cd = sd.isClassDeclaration();
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
324 if (cd && cd.baseClass && ident == Id.allMembers)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
325 sd = cd.baseClass; // do again with base class
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
326 else
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
327 break;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
328 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
329 Expression e = new ArrayLiteralExp(loc, exps);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
330 e = e.semantic(sc);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
331 return e;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
332 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
333 else if (ident == Id.compiles)
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 /* Determine if all the objects - types, expressions, or symbols -
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
336 * compile without error
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
337 */
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
338 if (!dim)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
339 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
340
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
341 for (size_t i = 0; i < dim; i++)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
342 { Object o_ = cast(Object)args.data[i];
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
343 Expression e;
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 uint errors = global.errors;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
346 global.gag++;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
347
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
348 Type t = isType(o_);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
349 if (t)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
350 { Dsymbol s;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
351 t.resolve(loc, sc, &e, &t, &s);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
352 if (t)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
353 t.semantic(loc, sc);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
354 else if (e)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
355 e.semantic(sc);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
356 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
357 else
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
358 { e = isExpression(o);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
359 if (e)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
360 e.semantic(sc);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
361 }
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 global.gag--;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
364 if (errors != global.errors)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
365 { if (global.gag == 0)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
366 global.errors = errors;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
367 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
368 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
369 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
370 goto Ltrue;
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 else if (ident == Id.isSame)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
373 { /* Determine if two symbols are the same
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
374 */
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
375 if (dim != 2)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
376 goto Ldimerror;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
377 TemplateInstance.semanticTiargs(loc, sc, args, 0);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
378 Object o1 = cast(Object)args.data[0];
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
379 Object o2 = cast(Object)args.data[1];
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
380 Dsymbol s1 = getDsymbol(o1);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
381 Dsymbol s2 = getDsymbol(o2);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
382
95
ae5b11064a9a beginning of 2.036 branch
Trass3r
parents: 90
diff changeset
383 // writef("isSame: %s, %s\n", o1.toChars(), o2.toChars());
ae5b11064a9a beginning of 2.036 branch
Trass3r
parents: 90
diff changeset
384 static if (0)
ae5b11064a9a beginning of 2.036 branch
Trass3r
parents: 90
diff changeset
385 {
ae5b11064a9a beginning of 2.036 branch
Trass3r
parents: 90
diff changeset
386 writef("o1: %p\n", o1);
ae5b11064a9a beginning of 2.036 branch
Trass3r
parents: 90
diff changeset
387 writef("o2: %p\n", o2);
72
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
388 if (!s1)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
389 { Expression ea = isExpression(o1);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
390 if (ea)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
391 printf("%s\n", ea.toChars());
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
392 Type ta = isType(o1);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
393 if (ta)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
394 printf("%s\n", ta.toChars());
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
395 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
396 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
397 else
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
398 printf("%s %s\n", s1.kind(), s1.toChars());
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 if (!s1 && !s2)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
401 { Expression ea1 = isExpression(o1);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
402 Expression ea2 = isExpression(o2);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
403 if (ea1 && ea2 && ea1.equals(ea2))
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
404 goto Ltrue;
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
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
407 if (!s1 || !s2)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
408 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
409
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
410 s1 = s1.toAlias();
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
411 s2 = s2.toAlias();
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 if (s1 == s2)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
414 goto Ltrue;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
415 else
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
416 goto Lfalse;
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 else
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
419 { error("unrecognized trait %s", ident.toChars());
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
420 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
421 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
422
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
423 return null;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
424
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
425 Lnottype:
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
426 error("%s is not a type", o/*.toChars()*/); // BUG: o is Object, no member toChars()
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
427 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
428
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
429 Ldimerror:
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
430 error("wrong number of arguments %d", dim);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
431 goto Lfalse;
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
432
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
433
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
434 Lfalse:
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
435 return new IntegerExp(loc, 0, Type.tbool);
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
436
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
437 Ltrue:
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
438 return new IntegerExp(loc, 1, Type.tbool);
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
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
441 override void toCBuffer(OutBuffer buf, HdrGenState* hgs)
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 buf.writestring("__traits(");
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
444 buf.writestring(ident.toChars());
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
445 if (args)
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
446 {
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
447 for (int i = 0; i < args.dim; i++)
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 buf.writeByte(',');
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
450 Object oarg = cast(Object)args.data[i];
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
451 ObjectToCBuffer(buf, hgs, oarg);
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 }
2e2a5c3f943a reduced warnings by adding override to the methods
Trass3r
parents: 23
diff changeset
454 buf.writeByte(')');
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 }