gcc/d/dmd/import.h

   1
   2 /* Compiler implementation of the D programming language
   3  * Copyright (C) 1999-2018 by The D Language Foundation, All Rights Reserved
   4  * written by Walter Bright
   5  * http://www.digitalmars.com
   6  * Distributed under the Boost Software License, Version 1.0.
   7  * http://www.boost.org/LICENSE_1_0.txt
   8  * https://github.com/dlang/dmd/blob/master/src/dmd/import.h
   9  */
  10
  11 #pragma once
  12
  13 #include "dsymbol.h"
  14
  15 class Identifier;
  16 struct Scope;
  17 class Module;
  18 class Package;
  19 class AliasDeclaration;
  20
  21 class Import : public Dsymbol
  22 {
  23 public:
  24     /* static import aliasId = pkg1.pkg2.id : alias1 = name1, alias2 = name2;
  25      */
  26
  27     Identifiers *packages;      // array of Identifier's representing packages
  28     Identifier *id;             // module Identifier
  29     Identifier *aliasId;
  30     int isstatic;               // !=0 if static import
  31     Prot protection;
  32
  33     // Pairs of alias=name to bind into current namespace
  34     Identifiers names;
  35     Identifiers aliases;
  36
  37     Module *mod;
  38     Package *pkg;               // leftmost package/module
  39
  40     AliasDeclarations aliasdecls; // corresponding AliasDeclarations for alias=name pairs
  41
  42     Import(Loc loc, Identifiers *packages, Identifier *id, Identifier *aliasId,
  43         int isstatic);
  44     void addAlias(Identifier *name, Identifier *alias);
  45     const char *kind() const;
  46     Prot prot();
  47     Dsymbol *syntaxCopy(Dsymbol *s);    // copy only syntax trees
  48     void load(Scope *sc);
  49     void importAll(Scope *sc);
  50     void semantic(Scope *sc);
  51     void semantic2(Scope *sc);
  52     Dsymbol *toAlias();
  53     void addMember(Scope *sc, ScopeDsymbol *sds);
  54     void setScope(Scope* sc);
  55     Dsymbol *search(const Loc &loc, Identifier *ident, int flags = SearchLocalsOnly);
  56     bool overloadInsert(Dsymbol *s);
  57
  58     Import *isImport() { return this; }
  59     void accept(Visitor *v) { v->visit(this); }
  60 };