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comparison dmd/EnumDeclaration.d @ 138:90821c10b6a7

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2.039
author Trass3r
date Tue, 14 Sep 2010 00:00:24 +0200
parents e28b18c23469
children e3afd1303184
comparison
equal deleted inserted replaced
137:09c858522d55 138:90821c10b6a7
56 { 56 {
57 Expression maxval; 57 Expression maxval;
58 Expression minval; 58 Expression minval;
59 Expression defaultval; // default initializer 59 Expression defaultval; // default initializer
60 } 60 }
61 bool isdeprecated; 61 bool isdeprecated = false;
62 62 bool isdone = false; // 0: not done
63 // 1: semantic() successfully completed
64
63 this(Loc loc, Identifier id, Type memtype) 65 this(Loc loc, Identifier id, Type memtype)
64 { 66 {
65 super(id); 67 super(id);
66 this.loc = loc; 68 this.loc = loc;
67 type = new TypeEnum(this); 69 type = new TypeEnum(this);
101 memtype = Type.tint32; // case 1) enum ident { ... } 103 memtype = Type.tint32; // case 1) enum ident { ... }
102 } 104 }
103 105
104 if (symtab) // if already done 106 if (symtab) // if already done
105 { 107 {
106 if (!scope_) 108 if (isdone || !scope_)
107 return; // semantic() already completed 109 return; // semantic() already completed
108 } 110 }
109 else 111 else
110 symtab = new DsymbolTable(); 112 symtab = new DsymbolTable();
111 113
144 scope_.module_.addDeferredSemantic(this); 146 scope_.module_.addDeferredSemantic(this);
145 writef("\tdeferring %s\n", toChars()); 147 writef("\tdeferring %s\n", toChars());
146 return; 148 return;
147 } 149 }
148 } 150 }
149 static if (false) { 151 static if (false)
152 {
150 // Decided to abandon this restriction for D 2.0 153 // Decided to abandon this restriction for D 2.0
151 if (!memtype.isintegral()) 154 if (!memtype.isintegral())
152 { error("base type must be of integral type, not %s", memtype.toChars()); 155 { error("base type must be of integral type, not %s", memtype.toChars());
153 memtype = Type.tint32; 156 memtype = Type.tint32;
154 } 157 }
155 } 158 }
156 } 159 }
160
161 isdone = true;
157 162
158 type = type.semantic(loc, sc); 163 type = type.semantic(loc, sc);
159 if (isAnonymous()) 164 if (isAnonymous())
160 sce = sc; 165 sce = sc;
161 else 166 else