dmd2/import.h

   1
   2 // Compiler implementation of the D programming language
   3 // Copyright (c) 1999-2007 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 #ifndef DMD_IMPORT_H
  12 #define DMD_IMPORT_H
  13
  14 #ifdef __DMC__
  15 #pragma once
  16 #endif /* __DMC__ */
  17
  18 #include "dsymbol.h"
  19
  20
  21 struct Identifier;
  22 struct Scope;
  23 struct OutBuffer;
  24 struct Module;
  25 struct Package;
  26 struct AliasDeclaration;
  27 #ifdef _DH
  28 struct HdrGenState;
  29 #endif
  30
  31 struct Import : Dsymbol
  32 {
  33     Array *packages;            // array of Identifier's representing packages
  34     Identifier *id;             // module Identifier
  35     Identifier *aliasId;
  36     int isstatic;               // !=0 if static import
  37
  38     // Pairs of alias=name to bind into current namespace
  39     Array names;
  40     Array aliases;
  41
  42     Array aliasdecls;           // AliasDeclarations for names/aliases
  43
  44     Module *mod;
  45     Package *pkg;               // leftmost package/module
  46
  47     Import(Loc loc, Array *packages, Identifier *id, Identifier *aliasId,
  48         int isstatic);
  49     void addAlias(Identifier *name, Identifier *alias);
  50
  51     char *kind();
  52     Dsymbol *syntaxCopy(Dsymbol *s);    // copy only syntax trees
  53     void load(Scope *sc);
  54     void semantic(Scope *sc);
  55     void semantic2(Scope *sc);
  56     Dsymbol *toAlias();
  57     int addMember(Scope *sc, ScopeDsymbol *s, int memnum);
  58     Dsymbol *search(Loc loc, Identifier *ident, int flags);
  59     int overloadInsert(Dsymbol *s);
  60     void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
  61
  62     Import *isImport() { return this; }
  63 };
  64
  65 #endif /* DMD_IMPORT_H */