1  
       2  /* Compiler implementation of the D programming language
       3   * Copyright (C) 1999-2023 by The D Language Foundation, All Rights Reserved
       4   * written by Walter Bright
       5   * https://www.digitalmars.com
       6   * Distributed under the Boost Software License, Version 1.0.
       7   * https://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  
      20  class Import final : public Dsymbol
      21  {
      22  public:
      23      /* static import aliasId = pkg1.pkg2.id : alias1 = name1, alias2 = name2;
      24       */
      25  
      26      DArray<Identifier*> packages;      // array of Identifier's representing packages
      27      Identifier *id;             // module Identifier
      28      Identifier *aliasId;
      29      int isstatic;               // !=0 if static import
      30      Visibility visibility;
      31  
      32      // Pairs of alias=name to bind into current namespace
      33      Identifiers names;
      34      Identifiers aliases;
      35  
      36      Module *mod;
      37      Package *pkg;               // leftmost package/module
      38  
      39      AliasDeclarations aliasdecls; // corresponding AliasDeclarations for alias=name pairs
      40  
      41      const char *kind() const override;
      42      Visibility visible() override;
      43      Import *syntaxCopy(Dsymbol *s) override; // copy only syntax trees
      44      void load(Scope *sc);
      45      void importAll(Scope *sc) override;
      46      Dsymbol *toAlias() override;
      47      void addMember(Scope *sc, ScopeDsymbol *sds) override;
      48      void setScope(Scope* sc) override;
      49      Dsymbol *search(const Loc &loc, Identifier *ident, int flags = SearchLocalsOnly) override;
      50      bool overloadInsert(Dsymbol *s) override;
      51  
      52      Import *isImport() override { return this; }
      53      void accept(Visitor *v) override { v->visit(this); }
      54  };