dmd2/enum.h

   1
   2 // Compiler implementation of the D programming language
   3 // Copyright (c) 1999-2006 by Digital Mars
   4 // All Rights Reserved
   5 // written by Walter Bright
   6 // http://www.digitalmars.com
   7 // License for redistribution is by either the Artistic License
   8 // in artistic.txt, or the GNU General Public License in gnu.txt.
   9 // See the included readme.txt for details.
  10
  11 /* NOTE: This file has been patched from the original DMD distribution to
  12    work with the GDC compiler.
  13
  14    Modified by David Friedman, December 2006
  15 */
  16
  17 #ifndef DMD_ENUM_H
  18 #define DMD_ENUM_H
  19
  20 #ifdef __DMC__
  21 #pragma once
  22 #endif /* __DMC__ */
  23
  24 #include "root.h"
  25 #include "dsymbol.h"
  26
  27 struct Identifier;
  28 struct Type;
  29 struct Expression;
  30 #ifdef _DH
  31 struct HdrGenState;
  32 #endif
  33
  34
  35 struct EnumDeclaration : ScopeDsymbol
  36 {   /* enum ident : memtype { ... }
  37      */
  38     Type *type;                 // the TypeEnum
  39     Type *memtype;              // type of the members
  40
  41     Expression *maxval;
  42     Expression *minval;
  43     Expression *defaultval;     // default initializer
  44
  45     Scope *scope;               // !=NULL means context to use
  46     Expressions * attributes; // GCC decl/type attributes
  47
  48     EnumDeclaration(Loc loc, Identifier *id, Type *memtype);
  49     Dsymbol *syntaxCopy(Dsymbol *s);
  50     void semantic(Scope *sc);
  51     int oneMember(Dsymbol **ps);
  52     void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
  53     Type *getType();
  54     char *kind();
  55     Dsymbol *search(Loc, Identifier *ident, int flags);
  56
  57     void emitComment(Scope *sc);
  58     void toDocBuffer(OutBuffer *buf);
  59
  60     EnumDeclaration *isEnumDeclaration() { return this; }
  61
  62     void toObjFile(int multiobj);                       // compile to .obj file
  63     void toDebug();
  64     int cvMember(unsigned char *p);
  65
  66     Symbol *sinit;
  67     Symbol *toInitializer();
  68 };
  69
  70
  71 struct EnumMember : Dsymbol
  72 {
  73     Expression *value;
  74     Type *type;
  75
  76     EnumMember(Loc loc, Identifier *id, Expression *value, Type *type);
  77     Dsymbol *syntaxCopy(Dsymbol *s);
  78     void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
  79     char *kind();
  80
  81     void emitComment(Scope *sc);
  82     void toDocBuffer(OutBuffer *buf);
  83
  84     EnumMember *isEnumMember() { return this; }
  85 };
  86
  87 #endif /* DMD_ENUM_H */