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comparison src/dil/semantic/Package.d @ 815:615c1386b18d

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Added code to class Package.
author Aziz K?ksal <aziz.koeksal@gmail.com>
date Wed, 12 Mar 2008 19:11:30 +0100
parents bcb74c9b895c
children 35d238d502cb
comparison
equal deleted inserted replaced
814:49e32b5bc161 815:615c1386b18d
3 License: GPL3 3 License: GPL3
4 +/ 4 +/
5 module dil.semantic.Package; 5 module dil.semantic.Package;
6 6
7 import dil.semantic.Symbol; 7 import dil.semantic.Symbol;
8 import dil.semantic.Symbols;
9 import dil.semantic.Module;
10 import dil.lexer.IdTable;
11 import common;
8 12
9 class Package : Symbol 13 /// A package groups modules and other packages.
14 class Package : ScopeSymbol
10 { 15 {
16 string pckgName; /// The name of the package. E.g.: 'dil'.
17 Package[] packages; /// The sub-packages contained in this package.
18 Module[] modules; /// The modules contained in this package.
11 19
20 /// Constructs a Package object.
21 this(string pckgName)
22 {
23 auto ident = IdTable.inStatic(pckgName);
24 super(SYM.Package, ident, null);
25 this.pckgName = pckgName;
26 }
27
28 /// Returns true if this is the root package.
29 bool isRoot()
30 {
31 return parent is null;
32 }
33
34 /// Returns the parent package or null if this is the root.
35 Package parentPackage()
36 {
37 if (isRoot())
38 return null;
39 assert(parent.isPackage);
40 return parent.to!(Package);
41 }
42
43 /// Adds a module to this package.
44 void add(Module modul)
45 {
46 modules ~= modul;
47 insert(modul, modul.name);
48 }
49
50 /// Adds a package to this package.
51 void add(Package pckg)
52 {
53 packages ~= pckg;
54 insert(pckg, pckg.name);
55 }
12 } 56 }