IndexingContext.cpp revision 838eb7e8652e451d93494a4e583e4d11809bcb4a
16cd2bf886c49e9e2d8fbd1d387380cc02577bee1Nick Lewycky//===- IndexingContext.cpp - Higher level API functions -------------------===// 24e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis// 34e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis// The LLVM Compiler Infrastructure 44e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis// 54e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis// This file is distributed under the University of Illinois Open Source 64e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis// License. See LICENSE.TXT for details. 74e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis// 84e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis//===----------------------------------------------------------------------===// 94e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 104e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis#include "IndexingContext.h" 114e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis#include "CIndexDiagnostic.h" 12f59edb96b2d0bfe612b732f19519ab84bb995bd4Chandler Carruth#include "CXTranslationUnit.h" 132957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis#include "clang/AST/DeclCXX.h" 14b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis#include "clang/AST/DeclTemplate.h" 15f59edb96b2d0bfe612b732f19519ab84bb995bd4Chandler Carruth#include "clang/Frontend/ASTUnit.h" 164e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 174e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisusing namespace clang; 184e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisusing namespace cxindex; 194e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisusing namespace cxcursor; 204e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 216ec43adc39006a7fce94188956d0239bd54c0363Argyrios KyrtzidisIndexingContext::ObjCProtocolListInfo::ObjCProtocolListInfo( 226ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis const ObjCProtocolList &ProtList, 236ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis IndexingContext &IdxCtx, 24643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc &SA) { 256ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis ObjCInterfaceDecl::protocol_loc_iterator LI = ProtList.loc_begin(); 266ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis for (ObjCInterfaceDecl::protocol_iterator 276ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis I = ProtList.begin(), E = ProtList.end(); I != E; ++I, ++LI) { 286ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis SourceLocation Loc = *LI; 296ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis ObjCProtocolDecl *PD = *I; 302957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis ProtEntities.push_back(EntityInfo()); 316ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis IdxCtx.getEntityInfo(PD, ProtEntities.back(), SA); 326ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis CXIdxObjCProtocolRefInfo ProtInfo = { 0, 336ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis MakeCursorObjCProtocolRef(PD, Loc, IdxCtx.CXTU), 346ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis IdxCtx.getIndexLoc(Loc) }; 356ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis ProtInfos.push_back(ProtInfo); 3690fd67af4aeec7d1661986dd25eabf924e11a76cArgyrios Kyrtzidis 3758d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis if (IdxCtx.shouldSuppressRefs()) 3890fd67af4aeec7d1661986dd25eabf924e11a76cArgyrios Kyrtzidis IdxCtx.markEntityOccurrenceInFile(PD, Loc); 396ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis } 406ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis 416ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis for (unsigned i = 0, e = ProtInfos.size(); i != e; ++i) 426ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis ProtInfos[i].protocol = &ProtEntities[i]; 436ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis 446ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis for (unsigned i = 0, e = ProtInfos.size(); i != e; ++i) 456ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis Prots.push_back(&ProtInfos[i]); 466ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis} 476ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis 48643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 49643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios KyrtzidisIBOutletCollectionInfo::IBOutletCollectionInfo( 50643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis const IBOutletCollectionInfo &other) 510b28928a715c423b3471c539f1d5499b405c0ec9Argyrios Kyrtzidis : AttrInfo(CXIdxAttr_IBOutletCollection, other.cursor, other.loc, other.A) { 52643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 53643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis IBCollInfo.attrInfo = this; 54643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis IBCollInfo.classCursor = other.IBCollInfo.classCursor; 55643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis IBCollInfo.classLoc = other.IBCollInfo.classLoc; 56643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis if (other.IBCollInfo.objcClass) { 57643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ClassInfo = other.ClassInfo; 58643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis IBCollInfo.objcClass = &ClassInfo; 59643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis } else 60643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis IBCollInfo.objcClass = 0; 61643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis} 62643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 63d786f1a6331246e7d0eedde277f126ab92089eebArgyrios KyrtzidisAttrListInfo::AttrListInfo(const Decl *D, IndexingContext &IdxCtx) 64d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis : SA(IdxCtx), ref_cnt(0) { 65d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis 66643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis if (!D->hasAttrs()) 67643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis return; 68643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 69b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis for (AttrVec::const_iterator AttrI = D->attr_begin(), AttrE = D->attr_end(); 70b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis AttrI != AttrE; ++AttrI) { 71b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const Attr *A = *AttrI; 72b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXCursor C = MakeCXCursor(A, const_cast<Decl *>(D), IdxCtx.CXTU); 73b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXIdxLoc Loc = IdxCtx.getIndexLoc(A->getLocation()); 74b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis switch (C.kind) { 75b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis default: 76b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis Attrs.push_back(AttrInfo(CXIdxAttr_Unexposed, C, Loc, A)); 77b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis break; 78b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis case CXCursor_IBActionAttr: 79b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis Attrs.push_back(AttrInfo(CXIdxAttr_IBAction, C, Loc, A)); 80b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis break; 81b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis case CXCursor_IBOutletAttr: 82b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis Attrs.push_back(AttrInfo(CXIdxAttr_IBOutlet, C, Loc, A)); 83b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis break; 84b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis case CXCursor_IBOutletCollectionAttr: 85b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis IBCollAttrs.push_back(IBOutletCollectionInfo(C, Loc, A)); 86b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis break; 87b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis } 88b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis } 89b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 90b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis for (unsigned i = 0, e = IBCollAttrs.size(); i != e; ++i) { 91b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis IBOutletCollectionInfo &IBInfo = IBCollAttrs[i]; 92b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXAttrs.push_back(&IBInfo); 93b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 94b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const IBOutletCollectionAttr * 95b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis IBAttr = cast<IBOutletCollectionAttr>(IBInfo.A); 96b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis IBInfo.IBCollInfo.attrInfo = &IBInfo; 97b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis IBInfo.IBCollInfo.classLoc = IdxCtx.getIndexLoc(IBAttr->getInterfaceLoc()); 98b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis IBInfo.IBCollInfo.objcClass = 0; 99b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis IBInfo.IBCollInfo.classCursor = clang_getNullCursor(); 100b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis QualType Ty = IBAttr->getInterface(); 101b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (const ObjCInterfaceType *InterTy = Ty->getAs<ObjCInterfaceType>()) { 102b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (const ObjCInterfaceDecl *InterD = InterTy->getInterface()) { 1032957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis IdxCtx.getEntityInfo(InterD, IBInfo.ClassInfo, SA); 1042957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis IBInfo.IBCollInfo.objcClass = &IBInfo.ClassInfo; 105b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis IBInfo.IBCollInfo.classCursor = MakeCursorObjCClassRef(InterD, 106b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis IBAttr->getInterfaceLoc(), IdxCtx.CXTU); 107b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis } 108b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis } 109b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis } 110b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 111b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis for (unsigned i = 0, e = Attrs.size(); i != e; ++i) 112b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXAttrs.push_back(&Attrs[i]); 113b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis} 114b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 115d786f1a6331246e7d0eedde277f126ab92089eebArgyrios KyrtzidisIntrusiveRefCntPtr<AttrListInfo> 116d786f1a6331246e7d0eedde277f126ab92089eebArgyrios KyrtzidisAttrListInfo::create(const Decl *D, IndexingContext &IdxCtx) { 117d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis ScratchAlloc SA(IdxCtx); 118d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis AttrListInfo *attrs = SA.allocate<AttrListInfo>(); 119d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis return new (attrs) AttrListInfo(D, IdxCtx); 120643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis} 121643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 1222957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios KyrtzidisIndexingContext::CXXBasesListInfo::CXXBasesListInfo(const CXXRecordDecl *D, 1232957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis IndexingContext &IdxCtx, 124643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc &SA) { 1252957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis for (CXXRecordDecl::base_class_const_iterator 1262957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis I = D->bases_begin(), E = D->bases_end(); I != E; ++I) { 1272957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis const CXXBaseSpecifier &Base = *I; 1282957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis BaseEntities.push_back(EntityInfo()); 12937f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis const NamedDecl *BaseD = 0; 130b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis QualType T = Base.getType(); 131b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis SourceLocation Loc = getBaseLoc(Base); 132b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis 133b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis if (const TypedefType *TDT = T->getAs<TypedefType>()) { 13437f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis BaseD = TDT->getDecl(); 135b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis } else if (const TemplateSpecializationType * 136b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis TST = T->getAs<TemplateSpecializationType>()) { 137b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis BaseD = TST->getTemplateName().getAsTemplateDecl(); 138b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis } else if (const RecordType *RT = T->getAs<RecordType>()) { 139b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis BaseD = RT->getDecl(); 140b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis } 141b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis 14237f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis if (BaseD) 14337f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis IdxCtx.getEntityInfo(BaseD, BaseEntities.back(), SA); 1442957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis CXIdxBaseClassInfo BaseInfo = { 0, 1452957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis MakeCursorCXXBaseSpecifier(&Base, IdxCtx.CXTU), 146b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis IdxCtx.getIndexLoc(Loc) }; 1472957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis BaseInfos.push_back(BaseInfo); 1482957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 1492957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 1502957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis for (unsigned i = 0, e = BaseInfos.size(); i != e; ++i) { 15137f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis if (BaseEntities[i].name && BaseEntities[i].USR) 1522957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis BaseInfos[i].base = &BaseEntities[i]; 1532957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 1542957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 1552957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis for (unsigned i = 0, e = BaseInfos.size(); i != e; ++i) 1562957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis CXBases.push_back(&BaseInfos[i]); 1572957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 1582957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 159b526a871af40b84d9878eded54a181bf4003b376Argyrios KyrtzidisSourceLocation IndexingContext::CXXBasesListInfo::getBaseLoc( 160b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis const CXXBaseSpecifier &Base) const { 161b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis SourceLocation Loc = Base.getSourceRange().getBegin(); 162b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis TypeLoc TL; 163b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis if (Base.getTypeSourceInfo()) 164b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis TL = Base.getTypeSourceInfo()->getTypeLoc(); 165b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis if (TL.isNull()) 166b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis return Loc; 167b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis 168b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis if (const QualifiedTypeLoc *QL = dyn_cast<QualifiedTypeLoc>(&TL)) 169b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis TL = QL->getUnqualifiedLoc(); 170b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis 171b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis if (const ElaboratedTypeLoc *EL = dyn_cast<ElaboratedTypeLoc>(&TL)) 172b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis return EL->getNamedTypeLoc().getBeginLoc(); 173b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis if (const DependentNameTypeLoc *DL = dyn_cast<DependentNameTypeLoc>(&TL)) 174b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis return DL->getNameLoc(); 175b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis if (const DependentTemplateSpecializationTypeLoc * 176b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis DTL = dyn_cast<DependentTemplateSpecializationTypeLoc>(&TL)) 17755d23c925b058be29b792008ddb7d68f6c4fa9a0Abramo Bagnara return DTL->getTemplateNameLoc(); 178b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis 179b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis return Loc; 180b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis} 181b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis 182643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidisconst char *ScratchAlloc::toCStr(StringRef Str) { 1834e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (Str.empty()) 1844e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return ""; 1854e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (Str.data()[Str.size()] == '\0') 1864e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return Str.data(); 18737f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis return copyCStr(Str); 18837f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis} 18937f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis 190643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidisconst char *ScratchAlloc::copyCStr(StringRef Str) { 19137f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis char *buf = IdxCtx.StrScratch.Allocate<char>(Str.size() + 1); 19237f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis std::uninitialized_copy(Str.begin(), Str.end(), buf); 19337f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis buf[Str.size()] = '\0'; 19437f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis return buf; 1954e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 1964e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 1974e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisvoid IndexingContext::setASTContext(ASTContext &ctx) { 1984e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis Ctx = &ctx; 1994e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis static_cast<ASTUnit*>(CXTU->TUData)->setASTContext(&ctx); 2004e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 2014e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 2027fe90f3bfa6bd7f779ecfd4ba201a296a3a1c8cbArgyrios Kyrtzidisvoid IndexingContext::setPreprocessor(Preprocessor &PP) { 2037fe90f3bfa6bd7f779ecfd4ba201a296a3a1c8cbArgyrios Kyrtzidis static_cast<ASTUnit*>(CXTU->TUData)->setPreprocessor(&PP); 2047fe90f3bfa6bd7f779ecfd4ba201a296a3a1c8cbArgyrios Kyrtzidis} 2057fe90f3bfa6bd7f779ecfd4ba201a296a3a1c8cbArgyrios Kyrtzidis 2063bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidisbool IndexingContext::isFunctionLocalDecl(const Decl *D) { 2073bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis assert(D); 2083bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis 2093bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis if (!D->getParentFunctionOrMethod()) 2103bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis return false; 2113bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis 2123bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis if (const NamedDecl *ND = dyn_cast<NamedDecl>(D)) { 2133bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis switch (ND->getLinkage()) { 2143bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis case NoLinkage: 2153bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis case InternalLinkage: 2163bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis return true; 2173bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis case UniqueExternalLinkage: 2183bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis case ExternalLinkage: 2193bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis return false; 2203bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis } 2213bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis } 2223bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis 2233bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis return true; 2243bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis} 2253bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis 226b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::shouldAbort() { 227b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (!CB.abortQuery) 228b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 229b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return CB.abortQuery(ClientData, 0); 230b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis} 231b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 232dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidisvoid IndexingContext::enteredMainFile(const FileEntry *File) { 233dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis if (File && CB.enteredMainFile) { 234dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis CXIdxClientFile idxFile = CB.enteredMainFile(ClientData, (CXFile)File, 0); 235dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis FileMap[File] = idxFile; 236dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis } 237dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis} 238dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 2394e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisvoid IndexingContext::ppIncludedFile(SourceLocation hashLoc, 2404e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis StringRef filename, 2414e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis const FileEntry *File, 2428d7a24e94b58676e57fd3f47353cbdbc59917d81Argyrios Kyrtzidis bool isImport, bool isAngled, 2438d7a24e94b58676e57fd3f47353cbdbc59917d81Argyrios Kyrtzidis bool isModuleImport) { 2444e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (!CB.ppIncludedFile) 2454e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return; 2464e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 247643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc SA(*this); 2484e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis CXIdxIncludedFileInfo Info = { getIndexLoc(hashLoc), 2494e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis SA.toCStr(filename), 250dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis (CXFile)File, 2518d7a24e94b58676e57fd3f47353cbdbc59917d81Argyrios Kyrtzidis isImport, isAngled, isModuleImport }; 252dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis CXIdxClientFile idxFile = CB.ppIncludedFile(ClientData, &Info); 253dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis FileMap[File] = idxFile; 2544e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 2554e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 25637f2f52fbc16b0d426d4d86c7e1662e5c6b9e3b8Argyrios Kyrtzidisvoid IndexingContext::importedModule(const ImportDecl *ImportD) { 2572c3e05c266de0d4c465b58ffd129bd0b31604368Argyrios Kyrtzidis if (!CB.importedASTFile) 2582c3e05c266de0d4c465b58ffd129bd0b31604368Argyrios Kyrtzidis return; 2592c3e05c266de0d4c465b58ffd129bd0b31604368Argyrios Kyrtzidis 26037f2f52fbc16b0d426d4d86c7e1662e5c6b9e3b8Argyrios Kyrtzidis Module *Mod = ImportD->getImportedModule(); 26137f2f52fbc16b0d426d4d86c7e1662e5c6b9e3b8Argyrios Kyrtzidis if (!Mod) 26237f2f52fbc16b0d426d4d86c7e1662e5c6b9e3b8Argyrios Kyrtzidis return; 26337f2f52fbc16b0d426d4d86c7e1662e5c6b9e3b8Argyrios Kyrtzidis std::string ModuleName = Mod->getFullModuleName(); 2642c3e05c266de0d4c465b58ffd129bd0b31604368Argyrios Kyrtzidis 2652c3e05c266de0d4c465b58ffd129bd0b31604368Argyrios Kyrtzidis CXIdxImportedASTFileInfo Info = { 26637f2f52fbc16b0d426d4d86c7e1662e5c6b9e3b8Argyrios Kyrtzidis (CXFile)Mod->getASTFile(), 267134d1e8a0b463d929ffeac5eefeae761707bf5d3Argyrios Kyrtzidis Mod, 26837f2f52fbc16b0d426d4d86c7e1662e5c6b9e3b8Argyrios Kyrtzidis getIndexLoc(ImportD->getLocation()), 269134d1e8a0b463d929ffeac5eefeae761707bf5d3Argyrios Kyrtzidis ImportD->isImplicit() 2702c3e05c266de0d4c465b58ffd129bd0b31604368Argyrios Kyrtzidis }; 2712c3e05c266de0d4c465b58ffd129bd0b31604368Argyrios Kyrtzidis CXIdxClientASTFile astFile = CB.importedASTFile(ClientData, &Info); 2722c3e05c266de0d4c465b58ffd129bd0b31604368Argyrios Kyrtzidis (void)astFile; 2732c3e05c266de0d4c465b58ffd129bd0b31604368Argyrios Kyrtzidis} 2742c3e05c266de0d4c465b58ffd129bd0b31604368Argyrios Kyrtzidis 2753da76bfbd24b2747ceb72d1918bbbe3123dac841Argyrios Kyrtzidisvoid IndexingContext::importedPCH(const FileEntry *File) { 2763da76bfbd24b2747ceb72d1918bbbe3123dac841Argyrios Kyrtzidis if (!CB.importedASTFile) 2773da76bfbd24b2747ceb72d1918bbbe3123dac841Argyrios Kyrtzidis return; 2783da76bfbd24b2747ceb72d1918bbbe3123dac841Argyrios Kyrtzidis 2793da76bfbd24b2747ceb72d1918bbbe3123dac841Argyrios Kyrtzidis CXIdxImportedASTFileInfo Info = { 2803da76bfbd24b2747ceb72d1918bbbe3123dac841Argyrios Kyrtzidis (CXFile)File, 281134d1e8a0b463d929ffeac5eefeae761707bf5d3Argyrios Kyrtzidis /*module=*/NULL, 2823da76bfbd24b2747ceb72d1918bbbe3123dac841Argyrios Kyrtzidis getIndexLoc(SourceLocation()), 283134d1e8a0b463d929ffeac5eefeae761707bf5d3Argyrios Kyrtzidis /*isImplicit=*/false 2843da76bfbd24b2747ceb72d1918bbbe3123dac841Argyrios Kyrtzidis }; 2853da76bfbd24b2747ceb72d1918bbbe3123dac841Argyrios Kyrtzidis CXIdxClientASTFile astFile = CB.importedASTFile(ClientData, &Info); 2863da76bfbd24b2747ceb72d1918bbbe3123dac841Argyrios Kyrtzidis (void)astFile; 2873da76bfbd24b2747ceb72d1918bbbe3123dac841Argyrios Kyrtzidis} 2883da76bfbd24b2747ceb72d1918bbbe3123dac841Argyrios Kyrtzidis 2896ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidisvoid IndexingContext::startedTranslationUnit() { 290dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis CXIdxClientContainer idxCont = 0; 2914e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (CB.startedTranslationUnit) 2924e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis idxCont = CB.startedTranslationUnit(ClientData, 0); 2934e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis addContainerInMap(Ctx->getTranslationUnitDecl(), idxCont); 2944e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 2954e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 296b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisvoid IndexingContext::handleDiagnosticSet(CXDiagnostic CXDiagSet) { 2974e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (!CB.diagnostic) 2984e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return; 2994e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 300b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CB.diagnostic(ClientData, CXDiagSet, 0); 3014e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 3024e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 303b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleDecl(const NamedDecl *D, 304dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis SourceLocation Loc, CXCursor Cursor, 305f911242f43ae1b0a85c323631fe817df95c9cbe9Argyrios Kyrtzidis DeclInfo &DInfo, 306f911242f43ae1b0a85c323631fe817df95c9cbe9Argyrios Kyrtzidis const DeclContext *LexicalDC) { 307144b6c0c50b5523609cbac523f168b9e3cb01175Argyrios Kyrtzidis if (!CB.indexDeclaration || !D) 308b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 3092957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (D->isImplicit() && shouldIgnoreIfImplicit(D)) 3102957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return false; 3114e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 312643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc SA(*this); 3132957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis getEntityInfo(D, DInfo.EntInfo, SA); 31458d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis if ((!shouldIndexFunctionLocalSymbols() && !DInfo.EntInfo.USR) 315db4d7a5f47d13bf346260ac35eaafd2c92e5606eArgyrios Kyrtzidis || Loc.isInvalid()) 316b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 317144b6c0c50b5523609cbac523f168b9e3cb01175Argyrios Kyrtzidis 318f911242f43ae1b0a85c323631fe817df95c9cbe9Argyrios Kyrtzidis if (!LexicalDC) 319f911242f43ae1b0a85c323631fe817df95c9cbe9Argyrios Kyrtzidis LexicalDC = D->getLexicalDeclContext(); 320f911242f43ae1b0a85c323631fe817df95c9cbe9Argyrios Kyrtzidis 32158d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis if (shouldSuppressRefs()) 322c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis markEntityOccurrenceInFile(D, Loc); 323b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 3242957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis DInfo.entityInfo = &DInfo.EntInfo; 325dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis DInfo.cursor = Cursor; 326dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis DInfo.loc = getIndexLoc(Loc); 327c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis DInfo.isImplicit = D->isImplicit(); 328dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 329d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis DInfo.attributes = DInfo.EntInfo.attributes; 330d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis DInfo.numAttributes = DInfo.EntInfo.numAttributes; 331b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 332b1febb646bf7a2f319ad894c9833968c52d21711Argyrios Kyrtzidis getContainerInfo(D->getDeclContext(), DInfo.SemanticContainer); 333b1febb646bf7a2f319ad894c9833968c52d21711Argyrios Kyrtzidis DInfo.semanticContainer = &DInfo.SemanticContainer; 3346d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis 335f911242f43ae1b0a85c323631fe817df95c9cbe9Argyrios Kyrtzidis if (LexicalDC == D->getDeclContext()) { 3366d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis DInfo.lexicalContainer = &DInfo.SemanticContainer; 3376d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis } else if (isTemplateImplicitInstantiation(D)) { 3386d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis // Implicit instantiations have the lexical context of where they were 3396d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis // instantiated first. We choose instead the semantic context because: 3406d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis // 1) at the time that we see the instantiation we have not seen the 3416d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis // function where it occurred yet. 3426d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis // 2) the lexical context of the first instantiation is not useful 3436d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis // information anyway. 3446d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis DInfo.lexicalContainer = &DInfo.SemanticContainer; 3456d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis } else { 346f911242f43ae1b0a85c323631fe817df95c9cbe9Argyrios Kyrtzidis getContainerInfo(LexicalDC, DInfo.LexicalContainer); 3476d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis DInfo.lexicalContainer = &DInfo.LexicalContainer; 3486d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis } 3496d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis 3502957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (DInfo.isContainer) { 3512957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis getContainerInfo(getEntityContainer(D), DInfo.DeclAsContainer); 3522957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis DInfo.declAsContainer = &DInfo.DeclAsContainer; 3532957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 354b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 3552957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis CB.indexDeclaration(ClientData, &DInfo); 356b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return true; 357dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis} 358dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 359b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleObjCContainer(const ObjCContainerDecl *D, 360dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis SourceLocation Loc, CXCursor Cursor, 361dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis ObjCContainerDeclInfo &ContDInfo) { 3626ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis ContDInfo.ObjCContDeclInfo.declInfo = &ContDInfo; 363b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, Loc, Cursor, ContDInfo); 3644e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 3654e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 366b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleFunction(const FunctionDecl *D) { 367838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis bool isDef = D->isThisDeclarationADefinition(); 368838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis bool isContainer = isDef; 369838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis bool isSkipped = false; 370838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis if (D->hasSkippedBody()) { 371838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis isSkipped = true; 372838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis isDef = true; 373838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis isContainer = false; 374838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis } 375838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis 376838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis DeclInfo DInfo(!D->isFirstDeclaration(), isDef, isContainer); 377838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis if (isSkipped) 378838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis DInfo.flags |= CXIdxDeclFlag_Skipped; 379b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 380dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis} 3814e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 382b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleVar(const VarDecl *D) { 383c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis DeclInfo DInfo(!D->isFirstDeclaration(), D->isThisDeclarationADefinition(), 384c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isContainer=*/false); 385b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 3864e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 3874e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 388b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleField(const FieldDecl *D) { 389c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis DeclInfo DInfo(/*isRedeclaration=*/false, /*isDefinition=*/true, 390c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isContainer=*/false); 391b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 3924e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 3934e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 394b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleEnumerator(const EnumConstantDecl *D) { 395c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis DeclInfo DInfo(/*isRedeclaration=*/false, /*isDefinition=*/true, 396c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isContainer=*/false); 397b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 3984e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 3994e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 400b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleTagDecl(const TagDecl *D) { 4012957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (const CXXRecordDecl *CXXRD = dyn_cast<CXXRecordDecl>(D)) 4022957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return handleCXXRecordDecl(CXXRD, D); 4032957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 404c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis DeclInfo DInfo(!D->isFirstDeclaration(), D->isThisDeclarationADefinition(), 405c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis D->isThisDeclarationADefinition()); 406b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 4074e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 4084e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 4092957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisbool IndexingContext::handleTypedefName(const TypedefNameDecl *D) { 410c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis DeclInfo DInfo(!D->isFirstDeclaration(), /*isDefinition=*/true, 411c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isContainer=*/false); 412b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 413dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis} 4144e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 415375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregorbool IndexingContext::handleObjCInterface(const ObjCInterfaceDecl *D) { 416c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis // For @class forward declarations, suppress them the same way as references. 417375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor if (!D->isThisDeclarationADefinition()) { 41858d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis if (shouldSuppressRefs() && markEntityOccurrenceInFile(D, D->getLocation())) 419c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis return false; // already occurred. 420c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis 421375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor // FIXME: This seems like the wrong definition for redeclaration. 422ef96ee0be5f100789f451641542a69cd719144d2Douglas Gregor bool isRedeclaration = D->hasDefinition() || D->getPreviousDecl(); 423375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor ObjCContainerDeclInfo ContDInfo(/*isForwardRef=*/true, isRedeclaration, 424375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor /*isImplementation=*/false); 425375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor return handleObjCContainer(D, D->getLocation(), 426375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor MakeCursorObjCClassRef(D, D->getLocation(), 427375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor CXTU), 428375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor ContDInfo); 429375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor } 4304e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 431643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc SA(*this); 4326ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis 4336ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis CXIdxBaseClassInfo BaseClass; 4342957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo BaseEntity; 4356ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis BaseClass.cursor = clang_getNullCursor(); 4366ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis if (ObjCInterfaceDecl *SuperD = D->getSuperClass()) { 4376ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis getEntityInfo(SuperD, BaseEntity, SA); 4386ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis SourceLocation SuperLoc = D->getSuperClassLoc(); 4396ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis BaseClass.base = &BaseEntity; 4406ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis BaseClass.cursor = MakeCursorObjCSuperClassRef(SuperD, SuperLoc, CXTU); 4416ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis BaseClass.loc = getIndexLoc(SuperLoc); 44290fd67af4aeec7d1661986dd25eabf924e11a76cArgyrios Kyrtzidis 44358d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis if (shouldSuppressRefs()) 44490fd67af4aeec7d1661986dd25eabf924e11a76cArgyrios Kyrtzidis markEntityOccurrenceInFile(SuperD, SuperLoc); 4456ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis } 4466ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis 4472e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor ObjCProtocolList EmptyProtoList; 4485e2a1ff9f28d2eab256d2553e76a9c9d54693875Douglas Gregor ObjCProtocolListInfo ProtInfo(D->isThisDeclarationADefinition() 4495e2a1ff9f28d2eab256d2553e76a9c9d54693875Douglas Gregor ? D->getReferencedProtocols() 4505e2a1ff9f28d2eab256d2553e76a9c9d54693875Douglas Gregor : EmptyProtoList, 4512e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor *this, SA); 4526ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis 453c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ObjCInterfaceDeclInfo InterInfo(D); 454c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis InterInfo.ObjCProtoListInfo = ProtInfo.getListInfo(); 455c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis InterInfo.ObjCInterDeclInfo.containerInfo = &InterInfo.ObjCContDeclInfo; 4566ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis InterInfo.ObjCInterDeclInfo.superInfo = D->getSuperClass() ? &BaseClass : 0; 457c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis InterInfo.ObjCInterDeclInfo.protocols = &InterInfo.ObjCProtoListInfo; 4586ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis 459b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleObjCContainer(D, D->getLocation(), getCursor(D), InterInfo); 460dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis} 4614e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 462b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleObjCImplementation( 463dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis const ObjCImplementationDecl *D) { 464c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ObjCContainerDeclInfo ContDInfo(/*isForwardRef=*/false, 465e7bbab91f5cc899104d0a1dee6059d8413c70eebArgyrios Kyrtzidis /*isRedeclaration=*/true, 466c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isImplementation=*/true); 467b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleObjCContainer(D, D->getLocation(), getCursor(D), ContDInfo); 468dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis} 4694e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 470b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleObjCProtocol(const ObjCProtocolDecl *D) { 471bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor if (!D->isThisDeclarationADefinition()) { 47258d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis if (shouldSuppressRefs() && markEntityOccurrenceInFile(D, D->getLocation())) 473bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor return false; // already occurred. 474bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor 475bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor // FIXME: This seems like the wrong definition for redeclaration. 476ef96ee0be5f100789f451641542a69cd719144d2Douglas Gregor bool isRedeclaration = D->hasDefinition() || D->getPreviousDecl(); 477bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor ObjCContainerDeclInfo ContDInfo(/*isForwardRef=*/true, 478bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor isRedeclaration, 479bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor /*isImplementation=*/false); 480bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor return handleObjCContainer(D, D->getLocation(), 481bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor MakeCursorObjCProtocolRef(D, D->getLocation(), 482bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor CXTU), 483bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor ContDInfo); 484bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor } 485bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor 486643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc SA(*this); 4875e2a1ff9f28d2eab256d2553e76a9c9d54693875Douglas Gregor ObjCProtocolList EmptyProtoList; 4885e2a1ff9f28d2eab256d2553e76a9c9d54693875Douglas Gregor ObjCProtocolListInfo ProtListInfo(D->isThisDeclarationADefinition() 4895e2a1ff9f28d2eab256d2553e76a9c9d54693875Douglas Gregor ? D->getReferencedProtocols() 4905e2a1ff9f28d2eab256d2553e76a9c9d54693875Douglas Gregor : EmptyProtoList, 4915e2a1ff9f28d2eab256d2553e76a9c9d54693875Douglas Gregor *this, SA); 492dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 493c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ObjCProtocolDeclInfo ProtInfo(D); 494c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ProtInfo.ObjCProtoRefListInfo = ProtListInfo.getListInfo(); 4954e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 496b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleObjCContainer(D, D->getLocation(), getCursor(D), ProtInfo); 4974e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 4984e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 499b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleObjCCategory(const ObjCCategoryDecl *D) { 500d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis ScratchAlloc SA(*this); 501d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis 502c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ObjCCategoryDeclInfo CatDInfo(/*isImplementation=*/false); 5032957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo ClassEntity; 50421ee5707e6e59d982d2f2ae28e079c7ff46dc519Argyrios Kyrtzidis const ObjCInterfaceDecl *IFaceD = D->getClassInterface(); 50521ee5707e6e59d982d2f2ae28e079c7ff46dc519Argyrios Kyrtzidis SourceLocation ClassLoc = D->getLocation(); 506b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis SourceLocation CategoryLoc = D->IsClassExtension() ? ClassLoc 507b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis : D->getCategoryNameLoc(); 508c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis getEntityInfo(IFaceD, ClassEntity, SA); 509dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 51058d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis if (shouldSuppressRefs()) 511c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis markEntityOccurrenceInFile(IFaceD, ClassLoc); 512c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis 513c10a4c8baff3164bee9b7fc293679a5a5a90eb74Argyrios Kyrtzidis ObjCProtocolListInfo ProtInfo(D->getReferencedProtocols(), *this, SA); 514c10a4c8baff3164bee9b7fc293679a5a5a90eb74Argyrios Kyrtzidis 5156ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.containerInfo = &CatDInfo.ObjCContDeclInfo; 516c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis if (IFaceD) { 517c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.objcClass = &ClassEntity; 518c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.classCursor = 519c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis MakeCursorObjCClassRef(IFaceD, ClassLoc, CXTU); 520c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis } else { 521c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.objcClass = 0; 522c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.classCursor = clang_getNullCursor(); 523c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis } 52421ee5707e6e59d982d2f2ae28e079c7ff46dc519Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.classLoc = getIndexLoc(ClassLoc); 525c10a4c8baff3164bee9b7fc293679a5a5a90eb74Argyrios Kyrtzidis CatDInfo.ObjCProtoListInfo = ProtInfo.getListInfo(); 526c10a4c8baff3164bee9b7fc293679a5a5a90eb74Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.protocols = &CatDInfo.ObjCProtoListInfo; 527c10a4c8baff3164bee9b7fc293679a5a5a90eb74Argyrios Kyrtzidis 528b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleObjCContainer(D, CategoryLoc, getCursor(D), CatDInfo); 529dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis} 530dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 531b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleObjCCategoryImpl(const ObjCCategoryImplDecl *D) { 532d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis ScratchAlloc SA(*this); 533d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis 534dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis const ObjCCategoryDecl *CatD = D->getCategoryDecl(); 535c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ObjCCategoryDeclInfo CatDInfo(/*isImplementation=*/true); 5362957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo ClassEntity; 5373e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis const ObjCInterfaceDecl *IFaceD = CatD->getClassInterface(); 5383e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis SourceLocation ClassLoc = D->getLocation(); 539c6994005dc9f677c831b8e90bdab483cc2197c29Argyrios Kyrtzidis SourceLocation CategoryLoc = D->getCategoryNameLoc(); 5403e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis getEntityInfo(IFaceD, ClassEntity, SA); 541dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 54258d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis if (shouldSuppressRefs()) 54305b7846d871fb0d3229e4b30fa5935bc858f3547Argyrios Kyrtzidis markEntityOccurrenceInFile(IFaceD, ClassLoc); 54405b7846d871fb0d3229e4b30fa5935bc858f3547Argyrios Kyrtzidis 5456ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.containerInfo = &CatDInfo.ObjCContDeclInfo; 5463e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis if (IFaceD) { 5473e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.objcClass = &ClassEntity; 5483e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.classCursor = 5493e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis MakeCursorObjCClassRef(IFaceD, ClassLoc, CXTU); 5503e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis } else { 5513e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.objcClass = 0; 5523e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.classCursor = clang_getNullCursor(); 5533e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis } 5543e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.classLoc = getIndexLoc(ClassLoc); 555c10a4c8baff3164bee9b7fc293679a5a5a90eb74Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.protocols = 0; 556c10a4c8baff3164bee9b7fc293679a5a5a90eb74Argyrios Kyrtzidis 557b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleObjCContainer(D, CategoryLoc, getCursor(D), CatDInfo); 5584e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 5594e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 560b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleObjCMethod(const ObjCMethodDecl *D) { 561838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis bool isDef = D->isThisDeclarationADefinition(); 562838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis bool isContainer = isDef; 563838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis bool isSkipped = false; 564838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis if (D->hasSkippedBody()) { 565838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis isSkipped = true; 566838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis isDef = true; 567838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis isContainer = false; 568838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis } 569838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis 570838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis DeclInfo DInfo(!D->isCanonicalDecl(), isDef, isContainer); 571838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis if (isSkipped) 572838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis DInfo.flags |= CXIdxDeclFlag_Skipped; 573b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 574b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis} 575b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 576b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleSynthesizedObjCProperty( 577b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const ObjCPropertyImplDecl *D) { 578b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis ObjCPropertyDecl *PD = D->getPropertyDecl(); 579b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleReference(PD, D->getLocation(), getCursor(D), 0, D->getDeclContext()); 5804e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 5814e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 582b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleSynthesizedObjCMethod(const ObjCMethodDecl *D, 583f911242f43ae1b0a85c323631fe817df95c9cbe9Argyrios Kyrtzidis SourceLocation Loc, 584f911242f43ae1b0a85c323631fe817df95c9cbe9Argyrios Kyrtzidis const DeclContext *LexicalDC) { 585b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis DeclInfo DInfo(/*isRedeclaration=*/true, /*isDefinition=*/true, 586b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis /*isContainer=*/false); 587f911242f43ae1b0a85c323631fe817df95c9cbe9Argyrios Kyrtzidis return handleDecl(D, Loc, getCursor(D), DInfo, LexicalDC); 588b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis} 589b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 590b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleObjCProperty(const ObjCPropertyDecl *D) { 591d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis ScratchAlloc SA(*this); 592d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis 593792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis ObjCPropertyDeclInfo DInfo; 594792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis EntityInfo GetterEntity; 595792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis EntityInfo SetterEntity; 596792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis 597792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis DInfo.ObjCPropDeclInfo.declInfo = &DInfo; 598792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis 599792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis if (ObjCMethodDecl *Getter = D->getGetterMethodDecl()) { 600792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis getEntityInfo(Getter, GetterEntity, SA); 601792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis DInfo.ObjCPropDeclInfo.getter = &GetterEntity; 602792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis } else { 603792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis DInfo.ObjCPropDeclInfo.getter = 0; 604792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis } 605792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis if (ObjCMethodDecl *Setter = D->getSetterMethodDecl()) { 606792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis getEntityInfo(Setter, SetterEntity, SA); 607792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis DInfo.ObjCPropDeclInfo.setter = &SetterEntity; 608792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis } else { 609792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis DInfo.ObjCPropDeclInfo.setter = 0; 610792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis } 611792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis 612b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 6134e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 6144e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 61568478b0cc1ff03c0d13ceca6800c5becf08791e7Argyrios Kyrtzidisbool IndexingContext::handleNamespace(const NamespaceDecl *D) { 61668478b0cc1ff03c0d13ceca6800c5becf08791e7Argyrios Kyrtzidis DeclInfo DInfo(/*isRedeclaration=*/!D->isOriginalNamespace(), 61768478b0cc1ff03c0d13ceca6800c5becf08791e7Argyrios Kyrtzidis /*isDefinition=*/true, 61868478b0cc1ff03c0d13ceca6800c5becf08791e7Argyrios Kyrtzidis /*isContainer=*/true); 61968478b0cc1ff03c0d13ceca6800c5becf08791e7Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 62068478b0cc1ff03c0d13ceca6800c5becf08791e7Argyrios Kyrtzidis} 62168478b0cc1ff03c0d13ceca6800c5becf08791e7Argyrios Kyrtzidis 6222957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisbool IndexingContext::handleClassTemplate(const ClassTemplateDecl *D) { 6232957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return handleCXXRecordDecl(D->getTemplatedDecl(), D); 6242957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 6252957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 6262957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisbool IndexingContext::handleFunctionTemplate(const FunctionTemplateDecl *D) { 6272957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis DeclInfo DInfo(/*isRedeclaration=*/!D->isCanonicalDecl(), 6282957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis /*isDefinition=*/D->isThisDeclarationADefinition(), 6292957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis /*isContainer=*/D->isThisDeclarationADefinition()); 6302957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 6312957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 6322957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 6332957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisbool IndexingContext::handleTypeAliasTemplate(const TypeAliasTemplateDecl *D) { 6342957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis DeclInfo DInfo(/*isRedeclaration=*/!D->isCanonicalDecl(), 6352957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis /*isDefinition=*/true, /*isContainer=*/false); 6362957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 6372957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 6382957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 639b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleReference(const NamedDecl *D, SourceLocation Loc, 6404e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis const NamedDecl *Parent, 6414e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis const DeclContext *DC, 642aca19be8731fc31cff68702de0dc7f30ce908979Argyrios Kyrtzidis const Expr *E, 643aca19be8731fc31cff68702de0dc7f30ce908979Argyrios Kyrtzidis CXIdxEntityRefKind Kind) { 644d6c8209fd1567db9c2721f441b50cb23cdf8d835Argyrios Kyrtzidis if (!D) 645b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 646b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 647b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXCursor Cursor = E ? MakeCXCursor(const_cast<Expr*>(E), 648b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const_cast<Decl*>(cast<Decl>(DC)), CXTU) 649b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis : getRefCursor(D, Loc); 650b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleReference(D, Loc, Cursor, Parent, DC, E, Kind); 651b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis} 652b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 653b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleReference(const NamedDecl *D, SourceLocation Loc, 654b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXCursor Cursor, 655b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const NamedDecl *Parent, 656b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const DeclContext *DC, 657b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const Expr *E, 658b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXIdxEntityRefKind Kind) { 6592957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (!CB.indexEntityReference) 660b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 6612957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 6622957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (!D) 663b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 6644e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (Loc.isInvalid()) 665b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 6663bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis if (!shouldIndexFunctionLocalSymbols() && isFunctionLocalDecl(D)) 667b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 6684e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (isNotFromSourceFile(D->getLocation())) 669b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 6702957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (D->isImplicit() && shouldIgnoreIfImplicit(D)) 6712957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return false; 6722957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 67358d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis if (shouldSuppressRefs()) { 6742957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (markEntityOccurrenceInFile(D, Loc)) 6752957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return false; // already occurred. 6762957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 677c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis 678643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc SA(*this); 6792957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo RefEntity, ParentEntity; 680144b6c0c50b5523609cbac523f168b9e3cb01175Argyrios Kyrtzidis getEntityInfo(D, RefEntity, SA); 681144b6c0c50b5523609cbac523f168b9e3cb01175Argyrios Kyrtzidis if (!RefEntity.USR) 682b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 683144b6c0c50b5523609cbac523f168b9e3cb01175Argyrios Kyrtzidis 684144b6c0c50b5523609cbac523f168b9e3cb01175Argyrios Kyrtzidis getEntityInfo(Parent, ParentEntity, SA); 685144b6c0c50b5523609cbac523f168b9e3cb01175Argyrios Kyrtzidis 6862957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis ContainerInfo Container; 6872957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis getContainerInfo(DC, Container); 688c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis 689b1febb646bf7a2f319ad894c9833968c52d21711Argyrios Kyrtzidis CXIdxEntityRefInfo Info = { Kind, 690b1febb646bf7a2f319ad894c9833968c52d21711Argyrios Kyrtzidis Cursor, 6914e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis getIndexLoc(Loc), 692dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis &RefEntity, 693c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis Parent ? &ParentEntity : 0, 694b1febb646bf7a2f319ad894c9833968c52d21711Argyrios Kyrtzidis &Container }; 6954e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis CB.indexEntityReference(ClientData, &Info); 696b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return true; 6974e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 6984e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 6994e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisbool IndexingContext::isNotFromSourceFile(SourceLocation Loc) const { 7004e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (Loc.isInvalid()) 7014e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return true; 7024e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis SourceManager &SM = Ctx->getSourceManager(); 7034e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis SourceLocation FileLoc = SM.getFileLoc(Loc); 7044e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis FileID FID = SM.getFileID(FileLoc); 7054e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return SM.getFileEntryForID(FID) == 0; 7064e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 7074e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 7084e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisvoid IndexingContext::addContainerInMap(const DeclContext *DC, 709dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis CXIdxClientContainer container) { 7102957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (!DC) 7112957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return; 7122957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 7134e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis ContainerMapTy::iterator I = ContainerMap.find(DC); 7144e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (I == ContainerMap.end()) { 7154e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (container) 7164e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis ContainerMap[DC] = container; 7174e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return; 7184e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis } 7194e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis // Allow changing the container of a previously seen DeclContext so we 7204e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis // can handle invalid user code, like a function re-definition. 7214e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (container) 7224e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis I->second = container; 7234e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis else 7244e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis ContainerMap.erase(I); 7254e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 7264e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 7272957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios KyrtzidisCXIdxClientEntity IndexingContext::getClientEntity(const Decl *D) const { 7282957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (!D) 7292957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return 0; 7302957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityMapTy::const_iterator I = EntityMap.find(D); 7312957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (I == EntityMap.end()) 7322957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return 0; 7332957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return I->second; 7342957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 7352957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 7362957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisvoid IndexingContext::setClientEntity(const Decl *D, CXIdxClientEntity client) { 7372957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (!D) 7382957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return; 7392957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityMap[D] = client; 7402957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 7412957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 7422957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisbool IndexingContext::handleCXXRecordDecl(const CXXRecordDecl *RD, 7432957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis const NamedDecl *OrigD) { 74437f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis if (RD->isThisDeclarationADefinition()) { 745643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc SA(*this); 74637f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis CXXClassDeclInfo CXXDInfo(/*isRedeclaration=*/!OrigD->isCanonicalDecl(), 74737f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis /*isDefinition=*/RD->isThisDeclarationADefinition()); 74837f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis CXXBasesListInfo BaseList(RD, *this, SA); 74937f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis CXXDInfo.CXXClassInfo.declInfo = &CXXDInfo; 75037f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis CXXDInfo.CXXClassInfo.bases = BaseList.getBases(); 75137f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis CXXDInfo.CXXClassInfo.numBases = BaseList.getNumBases(); 75237f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis 75358d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis if (shouldSuppressRefs()) { 7547b318d16992cb68567c3ee217b86cac2ed11d5d8Argyrios Kyrtzidis // Go through bases and mark them as referenced. 7557b318d16992cb68567c3ee217b86cac2ed11d5d8Argyrios Kyrtzidis for (unsigned i = 0, e = BaseList.getNumBases(); i != e; ++i) { 7567b318d16992cb68567c3ee217b86cac2ed11d5d8Argyrios Kyrtzidis const CXIdxBaseClassInfo *baseInfo = BaseList.getBases()[i]; 7577b318d16992cb68567c3ee217b86cac2ed11d5d8Argyrios Kyrtzidis if (baseInfo->base) { 7587b318d16992cb68567c3ee217b86cac2ed11d5d8Argyrios Kyrtzidis const NamedDecl *BaseD = BaseList.BaseEntities[i].Dcl; 7597b318d16992cb68567c3ee217b86cac2ed11d5d8Argyrios Kyrtzidis SourceLocation 7607b318d16992cb68567c3ee217b86cac2ed11d5d8Argyrios Kyrtzidis Loc = SourceLocation::getFromRawEncoding(baseInfo->loc.int_data); 7617b318d16992cb68567c3ee217b86cac2ed11d5d8Argyrios Kyrtzidis markEntityOccurrenceInFile(BaseD, Loc); 7627b318d16992cb68567c3ee217b86cac2ed11d5d8Argyrios Kyrtzidis } 7637b318d16992cb68567c3ee217b86cac2ed11d5d8Argyrios Kyrtzidis } 7647b318d16992cb68567c3ee217b86cac2ed11d5d8Argyrios Kyrtzidis } 7657b318d16992cb68567c3ee217b86cac2ed11d5d8Argyrios Kyrtzidis 76637f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis return handleDecl(OrigD, OrigD->getLocation(), getCursor(OrigD), CXXDInfo); 76737f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis } 7682957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 76937f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis DeclInfo DInfo(/*isRedeclaration=*/!OrigD->isCanonicalDecl(), 77037f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis /*isDefinition=*/RD->isThisDeclarationADefinition(), 77137f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis /*isContainer=*/RD->isThisDeclarationADefinition()); 7722957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return handleDecl(OrigD, OrigD->getLocation(), getCursor(OrigD), DInfo); 7732957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 7742957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 775b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::markEntityOccurrenceInFile(const NamedDecl *D, 776b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis SourceLocation Loc) { 777c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis if (!D || Loc.isInvalid()) 778c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis return true; 779c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis 780b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis SourceManager &SM = Ctx->getSourceManager(); 781b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis D = getEntityDecl(D); 782b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 783c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis std::pair<FileID, unsigned> LocInfo = SM.getDecomposedLoc(SM.getFileLoc(Loc)); 784b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis FileID FID = LocInfo.first; 785b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (FID.isInvalid()) 786b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return true; 787b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 788b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const FileEntry *FE = SM.getFileEntryForID(FID); 789b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (!FE) 790b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return true; 791b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis RefFileOccurence RefOccur(FE, D); 792b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis std::pair<llvm::DenseSet<RefFileOccurence>::iterator, bool> 793b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis res = RefFileOccurences.insert(RefOccur); 794b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (!res.second) 795b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return true; // already in map. 796b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 797b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 798b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis} 799b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 8004e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisconst NamedDecl *IndexingContext::getEntityDecl(const NamedDecl *D) const { 8014e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis assert(D); 8024e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis D = cast<NamedDecl>(D->getCanonicalDecl()); 8034e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 804b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (const ObjCImplementationDecl * 8054e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis ImplD = dyn_cast<ObjCImplementationDecl>(D)) { 8064e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return getEntityDecl(ImplD->getClassInterface()); 8074e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 8084e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis } else if (const ObjCCategoryImplDecl * 8094e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis CatImplD = dyn_cast<ObjCCategoryImplDecl>(D)) { 8104e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return getEntityDecl(CatImplD->getCategoryDecl()); 8112957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } else if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) { 8122957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (FunctionTemplateDecl *TemplD = FD->getDescribedFunctionTemplate()) 8132957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return getEntityDecl(TemplD); 8142957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } else if (const CXXRecordDecl *RD = dyn_cast<CXXRecordDecl>(D)) { 8152957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (ClassTemplateDecl *TemplD = RD->getDescribedClassTemplate()) 8162957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return getEntityDecl(TemplD); 8174e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis } 8184e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 8194e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return D; 8204e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 8214e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 8224e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisconst DeclContext * 8232957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios KyrtzidisIndexingContext::getEntityContainer(const Decl *D) const { 8242957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis const DeclContext *DC = dyn_cast<DeclContext>(D); 8252957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (DC) 8262957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return DC; 8272957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 8282957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (const ClassTemplateDecl *ClassTempl = dyn_cast<ClassTemplateDecl>(D)) { 8292957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis DC = ClassTempl->getTemplatedDecl(); 8302957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } if (const FunctionTemplateDecl * 8312957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis FuncTempl = dyn_cast<FunctionTemplateDecl>(D)) { 8322957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis DC = FuncTempl->getTemplatedDecl(); 8332957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 8342957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 8352957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return DC; 8362957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 8372957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 838dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios KyrtzidisCXIdxClientContainer 8392957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios KyrtzidisIndexingContext::getClientContainerForDC(const DeclContext *DC) const { 8402957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (!DC) 8412957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return 0; 8422957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 8434e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis ContainerMapTy::const_iterator I = ContainerMap.find(DC); 8443e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis if (I == ContainerMap.end()) 8453e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis return 0; 8462957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 8474e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return I->second; 8484e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 8494e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 850dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios KyrtzidisCXIdxClientFile IndexingContext::getIndexFile(const FileEntry *File) { 8514e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (!File) 8524e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return 0; 8534e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 8544e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis FileMapTy::iterator FI = FileMap.find(File); 8554e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (FI != FileMap.end()) 8564e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return FI->second; 8574e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 858dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis return 0; 8594e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 8604e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 8614e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios KyrtzidisCXIdxLoc IndexingContext::getIndexLoc(SourceLocation Loc) const { 8624e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis CXIdxLoc idxLoc = { {0, 0}, 0 }; 8634e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (Loc.isInvalid()) 8644e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return idxLoc; 8654e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 8664e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis idxLoc.ptr_data[0] = (void*)this; 8674e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis idxLoc.int_data = Loc.getRawEncoding(); 8684e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return idxLoc; 8694e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 8704e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 8714e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisvoid IndexingContext::translateLoc(SourceLocation Loc, 872dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis CXIdxClientFile *indexFile, CXFile *file, 8734e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis unsigned *line, unsigned *column, 8744e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis unsigned *offset) { 8754e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (Loc.isInvalid()) 8764e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return; 8774e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 8784e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis SourceManager &SM = Ctx->getSourceManager(); 8794e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis Loc = SM.getFileLoc(Loc); 8804e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 8814e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis std::pair<FileID, unsigned> LocInfo = SM.getDecomposedLoc(Loc); 8824e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis FileID FID = LocInfo.first; 8834e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis unsigned FileOffset = LocInfo.second; 8844e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 8854e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (FID.isInvalid()) 8864e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return; 8874e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 8884e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis const FileEntry *FE = SM.getFileEntryForID(FID); 8894e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (indexFile) 8904e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis *indexFile = getIndexFile(FE); 8914e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (file) 8924e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis *file = (void *)FE; 8934e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (line) 8944e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis *line = SM.getLineNumber(FID, FileOffset); 8954e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (column) 8964e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis *column = SM.getColumnNumber(FID, FileOffset); 8974e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (offset) 8984e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis *offset = FileOffset; 8994e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 9004e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 901dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidisvoid IndexingContext::getEntityInfo(const NamedDecl *D, 9022957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo &EntityInfo, 903643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc &SA) { 904c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis if (!D) 905c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis return; 9062957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 907dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis D = getEntityDecl(D); 9082957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.cursor = getCursor(D); 9092957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.Dcl = D; 9102957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.IndexCtx = this; 911dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Unexposed; 9122957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.templateKind = CXIdxEntity_NonTemplate; 913838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_C; 914dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 915643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis if (D->hasAttrs()) { 916d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis EntityInfo.AttrList = AttrListInfo::create(D, *this); 917d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis EntityInfo.attributes = EntityInfo.AttrList->getAttrs(); 918d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis EntityInfo.numAttributes = EntityInfo.AttrList->getNumAttrs(); 919643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis } 920643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 921dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis if (const TagDecl *TD = dyn_cast<TagDecl>(D)) { 922dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis switch (TD->getTagKind()) { 923dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case TTK_Struct: 924dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Struct; break; 925dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case TTK_Union: 926dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Union; break; 927dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case TTK_Class: 92817d35c36fbae764fcd68fa8b31624078a033aabcJoao Matos EntityInfo.kind = CXIdxEntity_CXXClass; 92917d35c36fbae764fcd68fa8b31624078a033aabcJoao Matos EntityInfo.lang = CXIdxEntityLang_CXX; 93017d35c36fbae764fcd68fa8b31624078a033aabcJoao Matos break; 93117d35c36fbae764fcd68fa8b31624078a033aabcJoao Matos case TTK_Interface: 93217d35c36fbae764fcd68fa8b31624078a033aabcJoao Matos EntityInfo.kind = CXIdxEntity_CXXInterface; 93317d35c36fbae764fcd68fa8b31624078a033aabcJoao Matos EntityInfo.lang = CXIdxEntityLang_CXX; 93417d35c36fbae764fcd68fa8b31624078a033aabcJoao Matos break; 93517d35c36fbae764fcd68fa8b31624078a033aabcJoao Matos case TTK_Enum: 93617d35c36fbae764fcd68fa8b31624078a033aabcJoao Matos EntityInfo.kind = CXIdxEntity_Enum; break; 93717d35c36fbae764fcd68fa8b31624078a033aabcJoao Matos } 9384e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 939277b15684582193d26f6c15b40e90a6e45299857Argyrios Kyrtzidis if (const CXXRecordDecl *CXXRec = dyn_cast<CXXRecordDecl>(D)) 940277b15684582193d26f6c15b40e90a6e45299857Argyrios Kyrtzidis if (!CXXRec->isCLike()) 941838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 9422957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 9432957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (isa<ClassTemplatePartialSpecializationDecl>(D)) { 9442957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.templateKind = CXIdxEntity_TemplatePartialSpecialization; 9452957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } else if (isa<ClassTemplateSpecializationDecl>(D)) { 9462957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.templateKind = CXIdxEntity_TemplateSpecialization; 9472957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 9482957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 949dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis } else { 950dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis switch (D->getKind()) { 951dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::Typedef: 952dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Typedef; break; 953dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::Function: 9542957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Function; 9552957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis break; 956db4d7a5f47d13bf346260ac35eaafd2c92e5606eArgyrios Kyrtzidis case Decl::ParmVar: 957db4d7a5f47d13bf346260ac35eaafd2c92e5606eArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Variable; 958db4d7a5f47d13bf346260ac35eaafd2c92e5606eArgyrios Kyrtzidis break; 959dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::Var: 9602957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Variable; 961838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis if (isa<CXXRecordDecl>(D->getDeclContext())) { 9622957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXStaticVariable; 963838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 964838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis } 9652957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis break; 966dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::Field: 967da5f2d2360ace0ea32e4f3194906be4899a76c7dArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Field; 968da5f2d2360ace0ea32e4f3194906be4899a76c7dArgyrios Kyrtzidis if (const CXXRecordDecl * 969838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis CXXRec = dyn_cast<CXXRecordDecl>(D->getDeclContext())) { 970838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis // FIXME: isPOD check is not sufficient, a POD can contain methods, 971838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis // we want a isCStructLike check. 972da5f2d2360ace0ea32e4f3194906be4899a76c7dArgyrios Kyrtzidis if (!CXXRec->isPOD()) 973838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 974838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis } 975da5f2d2360ace0ea32e4f3194906be4899a76c7dArgyrios Kyrtzidis break; 976dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::EnumConstant: 977dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_EnumConstant; break; 978dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::ObjCInterface: 979838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_ObjCClass; 980838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_ObjC; 981838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 982dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::ObjCProtocol: 983838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_ObjCProtocol; 984838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_ObjC; 985838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 986dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::ObjCCategory: 987838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_ObjCCategory; 988838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_ObjC; 989838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 990dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::ObjCMethod: 991c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis if (cast<ObjCMethodDecl>(D)->isInstanceMethod()) 992c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_ObjCInstanceMethod; 993c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis else 994c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_ObjCClassMethod; 995838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_ObjC; 996c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis break; 997dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::ObjCProperty: 998838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_ObjCProperty; 999838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_ObjC; 1000838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 1001dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::ObjCIvar: 1002838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_ObjCIvar; 1003838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_ObjC; 1004838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 10052957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::Namespace: 1006838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXNamespace; 1007838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 1008838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 10092957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::NamespaceAlias: 1010838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXNamespaceAlias; 1011838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 1012838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 10132957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::CXXConstructor: 1014838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXConstructor; 1015838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 1016838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 10172957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::CXXDestructor: 1018838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXDestructor; 1019838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 1020838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 10212957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::CXXConversion: 1022838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXConversionFunction; 1023838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 1024838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 10252957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::CXXMethod: { 10262957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis const CXXMethodDecl *MD = cast<CXXMethodDecl>(D); 10272957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (MD->isStatic()) 10282957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXStaticMethod; 10292957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis else 10302957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXInstanceMethod; 1031838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 10322957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis break; 10332957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 10342957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::ClassTemplate: 10352957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXClass; 10362957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.templateKind = CXIdxEntity_Template; 10372957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis break; 10382957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::FunctionTemplate: 10392957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Function; 10402957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.templateKind = CXIdxEntity_Template; 10412957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (const CXXMethodDecl *MD = dyn_cast_or_null<CXXMethodDecl>( 10422957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis cast<FunctionTemplateDecl>(D)->getTemplatedDecl())) { 10432957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (isa<CXXConstructorDecl>(MD)) 10442957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXConstructor; 10452957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis else if (isa<CXXDestructorDecl>(MD)) 10462957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXDestructor; 10472957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis else if (isa<CXXConversionDecl>(MD)) 10482957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXConversionFunction; 10492957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis else { 10502957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (MD->isStatic()) 10512957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXStaticMethod; 10522957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis else 10532957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXInstanceMethod; 10542957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 10552957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 10562957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis break; 10572957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::TypeAliasTemplate: 10582957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXTypeAlias; 10592957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.templateKind = CXIdxEntity_Template; 10602957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis break; 10612957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::TypeAlias: 1062838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXTypeAlias; 1063838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 1064838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 1065dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis default: 1066dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis break; 1067dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis } 1068dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis } 10694e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 10702957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (EntityInfo.kind == CXIdxEntity_Unexposed) 10712957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return; 10722957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 10732957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) { 10742957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (FD->getTemplatedKind() == 10752957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis FunctionDecl::TK_FunctionTemplateSpecialization) 10762957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.templateKind = CXIdxEntity_TemplateSpecialization; 10772957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 10782957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 1079838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis if (EntityInfo.templateKind != CXIdxEntity_NonTemplate) 1080838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 1081838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis 10824e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (IdentifierInfo *II = D->getIdentifier()) { 10834e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis EntityInfo.name = SA.toCStr(II->getName()); 10844e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 108537f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis } else if (isa<TagDecl>(D) || isa<FieldDecl>(D) || isa<NamespaceDecl>(D)) { 108637f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis EntityInfo.name = 0; // anonymous tag/field/namespace. 10874e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 10884e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis } else { 108936d592718ff342f762e32cbde73d1113f88cb275Dylan Noblesmith SmallString<256> StrBuf; 10904e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis { 109137f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis llvm::raw_svector_ostream OS(StrBuf); 10924e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis D->printName(OS); 10934e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis } 109437f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis EntityInfo.name = SA.copyCStr(StrBuf.str()); 10954e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis } 10964e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 1097dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis { 109836d592718ff342f762e32cbde73d1113f88cb275Dylan Noblesmith SmallString<512> StrBuf; 109937f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis bool Ignore = getDeclCursorUSR(D, StrBuf); 1100dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis if (Ignore) { 1101144b6c0c50b5523609cbac523f168b9e3cb01175Argyrios Kyrtzidis EntityInfo.USR = 0; 1102dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis } else { 110337f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis EntityInfo.USR = SA.copyCStr(StrBuf.str()); 1104dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis } 11054e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis } 11064e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 11074e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 11082957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisvoid IndexingContext::getContainerInfo(const DeclContext *DC, 11092957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis ContainerInfo &ContInfo) { 11102957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis ContInfo.cursor = getCursor(cast<Decl>(DC)); 11112957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis ContInfo.DC = DC; 11122957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis ContInfo.IndexCtx = this; 11132957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 11142957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 11154e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios KyrtzidisCXCursor IndexingContext::getRefCursor(const NamedDecl *D, SourceLocation Loc) { 11164e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (const TypeDecl *TD = dyn_cast<TypeDecl>(D)) 11174e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return MakeCursorTypeRef(TD, Loc, CXTU); 11184e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (const ObjCInterfaceDecl *ID = dyn_cast<ObjCInterfaceDecl>(D)) 11194e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return MakeCursorObjCClassRef(ID, Loc, CXTU); 11204e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (const ObjCProtocolDecl *PD = dyn_cast<ObjCProtocolDecl>(D)) 11214e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return MakeCursorObjCProtocolRef(PD, Loc, CXTU); 1122b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (const TemplateDecl *Template = dyn_cast<TemplateDecl>(D)) 1123b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return MakeCursorTemplateRef(Template, Loc, CXTU); 1124b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (const NamespaceDecl *Namespace = dyn_cast<NamespaceDecl>(D)) 1125b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return MakeCursorNamespaceRef(Namespace, Loc, CXTU); 1126b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (const NamespaceAliasDecl *Namespace = dyn_cast<NamespaceAliasDecl>(D)) 1127b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return MakeCursorNamespaceRef(Namespace, Loc, CXTU); 1128b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (const FieldDecl *Field = dyn_cast<FieldDecl>(D)) 1129b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return MakeCursorMemberRef(Field, Loc, CXTU); 1130011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor if (const VarDecl *Var = dyn_cast<VarDecl>(D)) 1131011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor return MakeCursorVariableRef(Var, Loc, CXTU); 1132011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor 11334e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return clang_getNullCursor(); 11344e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 11352957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 1136d08900848307fdaea19d52249bdced94eefdb9bbArgyrios Kyrtzidisbool IndexingContext::shouldIgnoreIfImplicit(const Decl *D) { 113737f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis if (isa<ObjCInterfaceDecl>(D)) 113837f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis return false; 113937f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis if (isa<ObjCCategoryDecl>(D)) 114037f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis return false; 11412957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (isa<ObjCIvarDecl>(D)) 11422957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return false; 11432957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (isa<ObjCMethodDecl>(D)) 11442957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return false; 114537f2f52fbc16b0d426d4d86c7e1662e5c6b9e3b8Argyrios Kyrtzidis if (isa<ImportDecl>(D)) 114637f2f52fbc16b0d426d4d86c7e1662e5c6b9e3b8Argyrios Kyrtzidis return false; 11472957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return true; 11482957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 11496d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis 11506d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidisbool IndexingContext::isTemplateImplicitInstantiation(const Decl *D) { 11516d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis if (const ClassTemplateSpecializationDecl * 11526d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis SD = dyn_cast<ClassTemplateSpecializationDecl>(D)) { 11536d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis return SD->getSpecializationKind() == TSK_ImplicitInstantiation; 11546d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis } 11556d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) { 11566d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis return FD->getTemplateSpecializationKind() == TSK_ImplicitInstantiation; 11576d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis } 11586d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis return false; 11596d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis} 1160