projects/ldc: dmd/import.c annotate

annotate dmd/import.c @ 1650:40bd4a0d4870

Update to work with LLVM 2.7. Removed use of dyn_cast, llvm no compiles without exceptions and rtti by default. We do need exceptions for the libconfig stuff, but rtti isn't necessary (anymore). Debug info needs to be rewritten, as in LLVM 2.7 the format has completely changed. To have something to look at while rewriting, the old code has been wrapped inside #ifndef DISABLE_DEBUG_INFO , this means that you have to define this to compile at the moment. Updated tango 0.99.9 patch to include updated EH runtime code, which is needed for LLVM 2.7 as well.

author	Tomas Lindquist Olsen
date	Wed, 19 May 2010 12:42:32 +0200
parents	def7a1d494fd
children

rev	line source
846 bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	1
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	2 // Compiler implementation of the D programming language
1587 def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	3 // Copyright (c) 1999-2009 by Digital Mars
846 bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	4 // All Rights Reserved
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	5 // written by Walter Bright
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	6 // http://www.digitalmars.com
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	7 // License for redistribution is by either the Artistic License
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	8 // in artistic.txt, or the GNU General Public License in gnu.txt.
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	9 // See the included readme.txt for details.
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	10
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	11 #include <stdio.h>
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	12 #include <assert.h>
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	13
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	14 #include "root.h"
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	15 #include "dsymbol.h"
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	16 #include "import.h"
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	17 #include "identifier.h"
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	18 #include "module.h"
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	19 #include "scope.h"
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	20 #include "hdrgen.h"
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	21 #include "mtype.h"
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	22 #include "declaration.h"
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	23 #include "id.h"
1587 def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	24 #include "attrib.h"
846 bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	25
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	26 /******************************* Import **************************/
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	27
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	28 Import::Import(Loc loc, Array packages, Identifier id, Identifier *aliasId,
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	29 int isstatic)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	30 : Dsymbol(id)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	31 {
1587 def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	32 assert(id);
846 bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	33 this->loc = loc;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	34 this->packages = packages;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	35 this->id = id;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	36 this->aliasId = aliasId;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	37 this->isstatic = isstatic;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	38 protection = PROTundefined;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	39 pkg = NULL;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	40 mod = NULL;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	41
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	42 if (aliasId)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	43 this->ident = aliasId;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	44 // Kludge to change Import identifier to first package
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	45 else if (packages && packages->dim)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	46 this->ident = (Identifier *)packages->data[0];
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	47 }
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	48
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	49 void Import::addAlias(Identifier name, Identifier alias)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	50 {
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	51 if (isstatic)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	52 error("cannot have an import bind list");
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	53
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	54 if (!aliasId)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	55 this->ident = NULL; // make it an anonymous import
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	56
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	57 names.push(name);
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	58 aliases.push(alias);
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	59 }
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	60
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	61 const char *Import::kind()
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	62 {
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	63 return isstatic ? (char )"static import" : (char )"import";
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	64 }
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	65
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	66 enum PROT Import::prot()
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	67 {
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	68 return protection;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	69 }
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	70
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	71 Dsymbol Import::syntaxCopy(Dsymbol s)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	72 {
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	73 assert(!s);
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	74
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	75 Import *si;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	76
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	77 si = new Import(loc, packages, id, aliasId, isstatic);
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	78
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	79 for (size_t i = 0; i < names.dim; i++)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	80 {
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	81 si->addAlias((Identifier )names.data[i], (Identifier )aliases.data[i]);
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	82 }
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	83
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	84 return si;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	85 }
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	86
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	87 void Import::load(Scope *sc)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	88 {
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	89 //printf("Import::load('%s')\n", toChars());
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	90
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	91 // See if existing module
1587 def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	92 DsymbolTable *dst = Package::resolve(packages, NULL, &pkg);
846 bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	93
1587 def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	94 Dsymbol *s = dst->lookup(id);
846 bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	95 if (s)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	96 {
1587 def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	97 #if TARGET_NET
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	98 mod = (Module *)s;
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	99 #else
846 bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	100 if (s->isModule())
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	101 mod = (Module *)s;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	102 else
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	103 error("package and module have the same name");
1587 def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	104 #endif
846 bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	105 }
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	106
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	107 if (!mod)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	108 {
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	109 // Load module
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	110 mod = Module::load(loc, packages, id);
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	111 dst->insert(id, mod); // id may be different from mod->ident,
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	112 // if so then insert alias
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	113 if (!mod->importedFrom)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	114 mod->importedFrom = sc ? sc->module->importedFrom : Module::rootModule;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	115 }
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	116 if (!pkg)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	117 pkg = mod;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	118
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	119 //printf("-Import::load('%s'), pkg = %p\n", toChars(), pkg);
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	120 }
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	121
1587 def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	122 void escapePath(OutBuffer buf, const char fname)
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	123 {
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	124 while (1)
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	125 {
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	126 switch (*fname)
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	127 {
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	128 case 0:
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	129 return;
1402 1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	130 case '(':
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	131 case ')':
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	132 case '\\':
1587 def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	133 buf->writebyte('\\');
1402 1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	134 default:
1587 def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	135 buf->writebyte(*fname);
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	136 break;
1402 1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	137 }
1587 def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	138 fname++;
1402 1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	139 }
1587 def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	140 }
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	141
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	142 void Import::importAll(Scope *sc)
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	143 {
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	144 if (!mod)
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	145 {
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	146 load(sc);
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	147 mod->importAll(0);
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	148
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	149 if (!isstatic && !aliasId && !names.dim)
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	150 {
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	151 /* Default to private importing
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	152 */
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	153 enum PROT prot = sc->protection;
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	154 if (!sc->explicitProtection)
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	155 prot = PROTprivate;
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	156 sc->scopesym->importScope(mod, prot);
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	157 }
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	158 }
1402 1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	159 }
846 bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	160
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	161 void Import::semantic(Scope *sc)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	162 {
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	163 //printf("Import::semantic('%s')\n", toChars());
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	164
1587 def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	165 // Load if not already done so
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	166 if (!mod)
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	167 { load(sc);
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	168 mod->importAll(0);
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	169 }
846 bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	170
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	171 if (mod)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	172 {
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	173 #if 0
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	174 if (mod->loc.linnum != 0)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	175 { /* If the line number is not 0, then this is not
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	176 * a 'root' module, i.e. it was not specified on the command line.
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	177 */
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	178 mod->importedFrom = sc->module->importedFrom;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	179 assert(mod->importedFrom);
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	180 }
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	181 #endif
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	182
875 330f999ade44 Merged DMD 1.038 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 846 diff changeset	183 // Modules need a list of each imported module
330f999ade44 Merged DMD 1.038 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 846 diff changeset	184 //printf("%s imports %s\n", sc->module->toChars(), mod->toChars());
330f999ade44 Merged DMD 1.038 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 846 diff changeset	185 sc->module->aimports.push(mod);
330f999ade44 Merged DMD 1.038 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 846 diff changeset	186
846 bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	187 /* Default to private importing
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	188 */
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	189 protection = sc->protection;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	190 if (!sc->explicitProtection)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	191 protection = PROTprivate;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	192
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	193 if (!isstatic && !aliasId && !names.dim)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	194 {
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	195 sc->scopesym->importScope(mod, protection);
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	196 }
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	197
1587 def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	198 mod->semantic();
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	199
846 bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	200 if (mod->needmoduleinfo)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	201 sc->module->needmoduleinfo = 1;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	202
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	203 sc = sc->push(mod);
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	204 for (size_t i = 0; i < aliasdecls.dim; i++)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	205 { AliasDeclaration ad = (AliasDeclaration )aliasdecls.data[i];
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	206
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	207 //printf("\tImport alias semantic('%s')\n", s->toChars());
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	208 if (!mod->search(loc, (Identifier *)names.data[i], 0))
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	209 error("%s not found", ((Identifier *)names.data[i])->toChars());
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	210
1358 78038e540342 Fix overload resolution issue in dmd bug 313/314 fix. Christian Kamm <kamm incasoftware de> parents: 875 diff changeset	211 ad->importprot = protection;
846 bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	212 ad->semantic(sc);
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	213 }
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	214 sc = sc->pop();
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	215 }
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	216 //printf("-Import::semantic('%s'), pkg = %p\n", toChars(), pkg);
1402 1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	217
1587 def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	218 if (global.params.moduleDeps != NULL)
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	219 {
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	220 /* The grammar of the file is:
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	221 * ImportDeclaration
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	222 * ::= BasicImportDeclaration [ " : " ImportBindList ] [ " -> "
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	223 * ModuleAliasIdentifier ] "\n"
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	224 *
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	225 * BasicImportDeclaration
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	226 * ::= ModuleFullyQualifiedName " (" FilePath ") : " Protection
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	227 * " [ " static" ] : " ModuleFullyQualifiedName " (" FilePath ")"
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	228 *
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	229 * FilePath
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	230 * - any string with '(', ')' and '\' escaped with the '\' character
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	231 */
1402 1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	232
1587 def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	233 OutBuffer *ob = global.params.moduleDeps;
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	234
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	235 ob->writestring(sc->module->toPrettyChars());
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	236 ob->writestring(" (");
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	237 escapePath(ob, sc->module->srcfile->toChars());
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	238 ob->writestring(") : ");
1402 1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	239
1587 def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	240 ProtDeclaration::protectionToCBuffer(ob, sc->protection);
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	241 if (isstatic)
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	242 StorageClassDeclaration::stcToCBuffer(ob, STCstatic);
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	243 ob->writestring(": ");
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	244
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	245 if (packages)
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	246 {
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	247 for (size_t i = 0; i < packages->dim; i++)
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	248 {
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	249 Identifier pid = (Identifier )packages->data[i];
1402 1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	250 ob->printf("%s.", pid->toChars());
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	251 }
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	252 }
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	253
1587 def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	254 ob->writestring(id->toChars());
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	255 ob->writestring(" (");
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	256 if (mod)
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	257 escapePath(ob, mod->srcfile->toChars());
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	258 else
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	259 ob->writestring("???");
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	260 ob->writebyte(')');
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	261
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	262 for (size_t i = 0; i < names.dim; i++)
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	263 {
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	264 if (i == 0)
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	265 ob->writebyte(':');
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	266 else
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	267 ob->writebyte(',');
1402 1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	268
1587 def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	269 Identifier name = (Identifier )names.data[i];
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	270 Identifier alias = (Identifier )aliases.data[i];
1402 1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	271
1587 def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	272 if (!alias)
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	273 {
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	274 ob->printf("%s", name->toChars());
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	275 alias = name;
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	276 }
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	277 else
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	278 ob->printf("%s=%s", alias->toChars(), name->toChars());
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	279 }
1402 1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	280
1587 def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	281 if (aliasId)
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	282 ob->printf(" -> %s", aliasId->toChars());
1402 1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	283
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	284 ob->writenl();
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	285 }
1587 def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	286
def7a1d494fd Merge DMD 1.051 Christian Kamm <kamm incasoftware de> parents: 1402 diff changeset	287 //printf("-Import::semantic('%s'), pkg = %p\n", toChars(), pkg);
846 bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	288 }
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	289
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	290 void Import::semantic2(Scope *sc)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	291 {
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	292 //printf("Import::semantic2('%s')\n", toChars());
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	293 mod->semantic2();
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	294 if (mod->needmoduleinfo)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	295 sc->module->needmoduleinfo = 1;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	296 }
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	297
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	298 Dsymbol *Import::toAlias()
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	299 {
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	300 if (aliasId)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	301 return mod;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	302 return this;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	303 }
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	304
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	305 /*****************************
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	306 * Add import to sd's symbol table.
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	307 */
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	308
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	309 int Import::addMember(Scope sc, ScopeDsymbol sd, int memnum)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	310 {
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	311 int result = 0;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	312
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	313 if (names.dim == 0)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	314 return Dsymbol::addMember(sc, sd, memnum);
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	315
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	316 if (aliasId)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	317 result = Dsymbol::addMember(sc, sd, memnum);
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	318
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	319 /* Instead of adding the import to sd's symbol table,
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	320 * add each of the alias=name pairs
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	321 */
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	322 for (size_t i = 0; i < names.dim; i++)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	323 {
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	324 Identifier name = (Identifier )names.data[i];
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	325 Identifier alias = (Identifier )aliases.data[i];
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	326
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	327 if (!alias)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	328 alias = name;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	329
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	330 TypeIdentifier *tname = new TypeIdentifier(loc, name);
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	331 AliasDeclaration *ad = new AliasDeclaration(loc, alias, tname);
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	332 result \|= ad->addMember(sc, sd, memnum);
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	333
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	334 aliasdecls.push(ad);
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	335 }
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	336
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	337 return result;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	338 }
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	339
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	340 Dsymbol Import::search(Loc loc, Identifier ident, int flags)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	341 {
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	342 //printf("%s.Import::search(ident = '%s', flags = x%x)\n", toChars(), ident->toChars(), flags);
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	343
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	344 if (!pkg)
875 330f999ade44 Merged DMD 1.038 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 846 diff changeset	345 { load(NULL);
330f999ade44 Merged DMD 1.038 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 846 diff changeset	346 mod->semantic();
330f999ade44 Merged DMD 1.038 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 846 diff changeset	347 }
846 bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	348
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	349 // Forward it to the package/module
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	350 return pkg->search(loc, ident, flags);
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	351 }
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	352
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	353 int Import::overloadInsert(Dsymbol *s)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	354 {
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	355 // Allow multiple imports of the same name
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	356 return s->isImport() != NULL;
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	357 }
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	358
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	359 void Import::toCBuffer(OutBuffer buf, HdrGenState hgs)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	360 {
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	361 if (hgs->hdrgen && id == Id::object)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	362 return; // object is imported by default
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	363
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	364 if (isstatic)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	365 buf->writestring("static ");
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	366 buf->writestring("import ");
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	367 if (aliasId)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	368 {
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	369 buf->printf("%s = ", aliasId->toChars());
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	370 }
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	371 if (packages && packages->dim)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	372 {
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	373 for (size_t i = 0; i < packages->dim; i++)
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	374 { Identifier pid = (Identifier )packages->data[i];
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	375
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	376 buf->printf("%s.", pid->toChars());
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	377 }
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	378 }
1402 1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	379 buf->printf("%s", id->toChars());
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	380 if (names.dim > 0) {
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	381 buf->writebyte(':');
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	382 for (size_t i = 0; i < names.dim; i++)
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	383 {
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	384 if (i > 0) {
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	385 buf->writebyte(',');
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	386 }
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	387
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	388 Identifier name = (Identifier )names.data[i];
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	389 Identifier alias = (Identifier )aliases.data[i];
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	390
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	391 if (!alias) {
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	392 buf->printf("%s", name->toChars());
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	393 alias = name;
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	394 } else {
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	395 buf->printf("%s=%s", alias->toChars(), name->toChars());
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	396 }
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	397 }
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	398 }
1311dabc6a1f Merged xfBuild patch for dependency tree generation. See #286. Christian Kamm <kamm incasoftware de> parents: 1358 diff changeset	399 buf->writebyte(';');
846 bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	400 buf->writenl();
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	401 }
bc982f1ad106 Merged DMD 1.037 frontend Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 626 diff changeset	402

Mercurial > projects > ldc

annotate dmd/import.c @ 1650:40bd4a0d4870