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2 // Compiler implementation of the D programming language
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3 // Copyright (c) 1999-2008 by Digital Mars
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4 // All Rights Reserved
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5 // written by Walter Bright
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6 // http://www.digitalmars.com
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7 // License for redistribution is by either the Artistic License
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8 // in artistic.txt, or the GNU General Public License in gnu.txt.
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9 // See the included readme.txt for details.
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10
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11 #ifndef DMD_ENUM_H
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12 #define DMD_ENUM_H
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13
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14 #ifdef __DMC__
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15 #pragma once
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16 #endif /* __DMC__ */
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17
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18 #include "root.h"
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19 #include "dsymbol.h"
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20
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21 struct Identifier;
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22 struct Type;
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23 struct Expression;
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24 #ifdef _DH
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25 struct HdrGenState;
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26 #endif
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27
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28
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29 struct EnumDeclaration : ScopeDsymbol
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30 {
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31 Type *type; // the TypeEnum
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32 Type *memtype; // type of the members
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33
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34 #if DMDV1
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35 integer_t maxval;
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36 integer_t minval;
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37 integer_t defaultval; // default initializer
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38 #else
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39 Expression *maxval;
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40 Expression *minval;
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41 Expression *defaultval; // default initializer
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42
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43 Scope *scope; // !=NULL means context to use
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44 #endif
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45 int isdeprecated;
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46
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47 EnumDeclaration(Loc loc, Identifier *id, Type *memtype);
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48 Dsymbol *syntaxCopy(Dsymbol *s);
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49 void semantic(Scope *sc);
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50 int oneMember(Dsymbol **ps);
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51 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
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52 Type *getType();
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53 const char *kind();
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54 #if DMDV2
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55 Dsymbol *search(Loc, Identifier *ident, int flags);
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56 #endif
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57 int isDeprecated(); // is Dsymbol deprecated?
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58
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59 void emitComment(Scope *sc);
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60 void toDocBuffer(OutBuffer *buf);
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61
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62 EnumDeclaration *isEnumDeclaration() { return this; }
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63
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64 void toObjFile(int multiobj); // compile to .obj file
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65 void toDebug();
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66 int cvMember(unsigned char *p);
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67
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68 Symbol *sinit;
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69 Symbol *toInitializer();
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70 };
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71
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72
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73 struct EnumMember : Dsymbol
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74 {
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75 Expression *value;
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76
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77 EnumMember(Loc loc, Identifier *id, Expression *value);
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78 Dsymbol *syntaxCopy(Dsymbol *s);
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79 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
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336
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80 const char *kind();
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81
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82 void emitComment(Scope *sc);
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83 void toDocBuffer(OutBuffer *buf);
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84
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85 EnumMember *isEnumMember() { return this; }
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86 };
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87
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88 #endif /* DMD_ENUM_H */
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