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annotate dmd/EnumMember.d @ 178:e3afd1303184

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Many small bugs fixed Made all classes derive from TObject to detect memory leaks (functionality is disabled for now) Began work on overriding backend memory allocations (to avoid memory leaks)
author korDen
date Sun, 17 Oct 2010 07:42:00 +0400
parents e28b18c23469
children b0d41ff5e0df
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1 module dmd.EnumMember;
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3 import dmd.common;
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4 import dmd.Dsymbol;
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5 import dmd.Expression;
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6 import dmd.Type;
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7 import dmd.Loc;
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8 import dmd.Identifier;
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9 import dmd.Json;
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10 import dmd.Scope;
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11 import dmd.OutBuffer;
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12 import dmd.HdrGenState;
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13
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14 class EnumMember : Dsymbol
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15 {
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16 Expression value;
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17 Type type;
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19 this(Loc loc, Identifier id, Expression value, Type type)
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20 {
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21 register();
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22 super(id);
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23
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24 this.value = value;
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25 this.type = type;
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26 this.loc = loc;
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27 }
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28
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29 override Dsymbol syntaxCopy(Dsymbol s)
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30 {
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31 Expression e = null;
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32 if (value)
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33 e = value.syntaxCopy();
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34
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35 Type t = null;
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36 if (type)
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37 t = type.syntaxCopy();
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38
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39 EnumMember em;
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40 if (s)
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41 { em = cast(EnumMember)s;
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42 em.loc = loc;
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43 em.value = e;
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44 em.type = t;
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45 }
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46 else
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47 em = new EnumMember(loc, ident, e, t);
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48 return em;
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49 }
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50
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51 override void toCBuffer(OutBuffer buf, HdrGenState* hgs)
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52 {
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53 if (type)
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54 type.toCBuffer(buf, ident, hgs);
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55 else
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56 buf.writestring(ident.toChars());
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57 if (value)
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58 {
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59 buf.writestring(" = ");
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60 value.toCBuffer(buf, hgs);
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61 }
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62 }
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64 override void toJsonBuffer(OutBuffer buf)
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65 {
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66 //writef("EnumMember.toJsonBuffer()\n");
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67 buf.writestring("{\n");
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68
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69 JsonProperty(buf, Pname, toChars());
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70 JsonProperty(buf, Pkind, kind());
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72 if (comment)
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73 JsonProperty(buf, Pcomment, comment);
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74
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75 if (loc.linnum)
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76 JsonProperty(buf, Pline, loc.linnum);
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77
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78 JsonRemoveComma(buf);
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79 buf.writestring("}\n");
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80 }
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81
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82 override string kind()
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83 {
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84 return "enum member";
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85 }
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87 override void emitComment(Scope sc)
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88 {
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89 assert(false);
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90 }
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92 override void toDocBuffer(OutBuffer buf)
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93 {
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94 assert(false);
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95 }
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96
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97 override EnumMember isEnumMember() { return this; }
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98 }