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annotate dmd/Package.d @ 169:e7769d53e750

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Moves static variables from Module to Global
author korDen
date Thu, 30 Sep 2010 13:29:54 +0400
parents e6e542f37b94
children e3afd1303184
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1 module dmd.Package;
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2
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3 import dmd.common;
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4 import dmd.ScopeDsymbol;
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5 import dmd.Identifier;
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6 import dmd.ArrayTypes;
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7 import dmd.DsymbolTable;
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8 import dmd.Scope;
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9 import dmd.Dsymbol;
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10 import dmd.Module;
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11 import dmd.Global;
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12 import dmd.Util;
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13
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14 class Package : ScopeDsymbol
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15 {
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16 this(Identifier ident)
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17 {
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18 super(ident);
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19 }
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20
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21 override string kind()
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22 {
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23 assert(false);
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24 }
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25
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26 static DsymbolTable resolve(Identifiers packages, Dsymbol* pparent, Package* ppkg)
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27 {
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28 DsymbolTable dst = global.modules;
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29 Dsymbol parent = null;
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30
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31 //printf("Package::resolve()\n");
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32 if (ppkg)
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33 *ppkg = null;
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34
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35 if (packages)
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36 {
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37 foreach (pid; packages)
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38 {
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39 Dsymbol p = dst.lookup(pid);
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40 if (!p)
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41 {
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42 p = new Package(pid);
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43 dst.insert(p);
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44 p.parent = parent;
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45 (cast(ScopeDsymbol)p).symtab = new DsymbolTable();
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46 }
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47 else
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48 {
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49 assert(p.isPackage());
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50 version (TARGET_NET) { //dot net needs modules and packages with same name
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51 } else {
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52 if (p.isModule())
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53 {
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54 p.error("module and package have the same name");
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55 fatal();
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56 break;
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57 }
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58 }
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59 }
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60 parent = p;
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61 dst = (cast(Package)p).symtab;
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62 if (ppkg && !*ppkg)
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63 *ppkg = cast(Package)p;
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64 }
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65 if (pparent)
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66 {
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67 *pparent = parent;
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68 }
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69 }
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70 return dst;
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71 }
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72
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73 override Package isPackage() { return this; }
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75 override void semantic(Scope sc) { }
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76 }