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; 7205756dc8d11cd2054e0cb94f0302e4eb39acc68eDmitri Gribenko CXCursor C = MakeCXCursor(A, 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 16839e6ab4be93d9c5e729a578ddd9d415cd2d49872David Blaikie if (QualifiedTypeLoc QL = TL.getAs<QualifiedTypeLoc>()) 16939e6ab4be93d9c5e729a578ddd9d415cd2d49872David Blaikie TL = QL.getUnqualifiedLoc(); 17039e6ab4be93d9c5e729a578ddd9d415cd2d49872David Blaikie 17139e6ab4be93d9c5e729a578ddd9d415cd2d49872David Blaikie if (ElaboratedTypeLoc EL = TL.getAs<ElaboratedTypeLoc>()) 17239e6ab4be93d9c5e729a578ddd9d415cd2d49872David Blaikie return EL.getNamedTypeLoc().getBeginLoc(); 17339e6ab4be93d9c5e729a578ddd9d415cd2d49872David Blaikie if (DependentNameTypeLoc DL = TL.getAs<DependentNameTypeLoc>()) 17439e6ab4be93d9c5e729a578ddd9d415cd2d49872David Blaikie return DL.getNameLoc(); 17539e6ab4be93d9c5e729a578ddd9d415cd2d49872David Blaikie if (DependentTemplateSpecializationTypeLoc DTL = 17639e6ab4be93d9c5e729a578ddd9d415cd2d49872David Blaikie TL.getAs<DependentTemplateSpecializationTypeLoc>()) 17739e6ab4be93d9c5e729a578ddd9d415cd2d49872David Blaikie 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; 1995694feb5ccd6eb862cb600b55753cecc13794471Dmitri Gribenko cxtu::getASTUnit(CXTU)->setASTContext(&ctx); 2004e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 2014e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 2027fe90f3bfa6bd7f779ecfd4ba201a296a3a1c8cbArgyrios Kyrtzidisvoid IndexingContext::setPreprocessor(Preprocessor &PP) { 2035694feb5ccd6eb862cb600b55753cecc13794471Dmitri Gribenko cxtu::getASTUnit(CXTU)->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)) { 213181e3ecc0907ae0103586a9f4db52241995a8267Rafael Espindola switch (ND->getFormalLinkage()) { 2143bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis case NoLinkage: 215a99ecbcc4c431d52df0b01539035ab5281d54656Rafael Espindola case VisibleNoLinkage: 2163bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis case InternalLinkage: 2173bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis return true; 2183bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis case UniqueExternalLinkage: 219181e3ecc0907ae0103586a9f4db52241995a8267Rafael Espindola llvm_unreachable("Not a sema linkage"); 2203bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis case ExternalLinkage: 2213bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis return false; 2223bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis } 2233bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis } 2243bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis 2253bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis return true; 2263bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis} 2273bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis 228b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::shouldAbort() { 229b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (!CB.abortQuery) 230b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 231b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return CB.abortQuery(ClientData, 0); 232b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis} 233b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 234dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidisvoid IndexingContext::enteredMainFile(const FileEntry *File) { 235dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis if (File && CB.enteredMainFile) { 236041e6aab2f48574009aebfb41ffcb74d00758a1fDavid Greene CXIdxClientFile idxFile = 237041e6aab2f48574009aebfb41ffcb74d00758a1fDavid Greene CB.enteredMainFile(ClientData, 238041e6aab2f48574009aebfb41ffcb74d00758a1fDavid Greene static_cast<CXFile>(const_cast<FileEntry *>(File)), 0); 239dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis FileMap[File] = idxFile; 240dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis } 241dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis} 242dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 2434e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisvoid IndexingContext::ppIncludedFile(SourceLocation hashLoc, 2444e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis StringRef filename, 2454e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis const FileEntry *File, 2468d7a24e94b58676e57fd3f47353cbdbc59917d81Argyrios Kyrtzidis bool isImport, bool isAngled, 2478d7a24e94b58676e57fd3f47353cbdbc59917d81Argyrios Kyrtzidis bool isModuleImport) { 2484e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (!CB.ppIncludedFile) 2494e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return; 2504e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 251643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc SA(*this); 2524e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis CXIdxIncludedFileInfo Info = { getIndexLoc(hashLoc), 2534e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis SA.toCStr(filename), 254041e6aab2f48574009aebfb41ffcb74d00758a1fDavid Greene static_cast<CXFile>( 255041e6aab2f48574009aebfb41ffcb74d00758a1fDavid Greene const_cast<FileEntry *>(File)), 2568d7a24e94b58676e57fd3f47353cbdbc59917d81Argyrios Kyrtzidis isImport, isAngled, isModuleImport }; 257dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis CXIdxClientFile idxFile = CB.ppIncludedFile(ClientData, &Info); 258dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis FileMap[File] = idxFile; 2594e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 2604e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 26137f2f52fbc16b0d426d4d86c7e1662e5c6b9e3b8Argyrios Kyrtzidisvoid IndexingContext::importedModule(const ImportDecl *ImportD) { 2622c3e05c266de0d4c465b58ffd129bd0b31604368Argyrios Kyrtzidis if (!CB.importedASTFile) 2632c3e05c266de0d4c465b58ffd129bd0b31604368Argyrios Kyrtzidis return; 2642c3e05c266de0d4c465b58ffd129bd0b31604368Argyrios Kyrtzidis 26537f2f52fbc16b0d426d4d86c7e1662e5c6b9e3b8Argyrios Kyrtzidis Module *Mod = ImportD->getImportedModule(); 26637f2f52fbc16b0d426d4d86c7e1662e5c6b9e3b8Argyrios Kyrtzidis if (!Mod) 26737f2f52fbc16b0d426d4d86c7e1662e5c6b9e3b8Argyrios Kyrtzidis return; 26837f2f52fbc16b0d426d4d86c7e1662e5c6b9e3b8Argyrios Kyrtzidis std::string ModuleName = Mod->getFullModuleName(); 2692c3e05c266de0d4c465b58ffd129bd0b31604368Argyrios Kyrtzidis 2702c3e05c266de0d4c465b58ffd129bd0b31604368Argyrios Kyrtzidis CXIdxImportedASTFileInfo Info = { 271041e6aab2f48574009aebfb41ffcb74d00758a1fDavid Greene static_cast<CXFile>( 272041e6aab2f48574009aebfb41ffcb74d00758a1fDavid Greene const_cast<FileEntry *>(Mod->getASTFile())), 273134d1e8a0b463d929ffeac5eefeae761707bf5d3Argyrios Kyrtzidis Mod, 27437f2f52fbc16b0d426d4d86c7e1662e5c6b9e3b8Argyrios Kyrtzidis getIndexLoc(ImportD->getLocation()), 275134d1e8a0b463d929ffeac5eefeae761707bf5d3Argyrios Kyrtzidis ImportD->isImplicit() 2762c3e05c266de0d4c465b58ffd129bd0b31604368Argyrios Kyrtzidis }; 2772c3e05c266de0d4c465b58ffd129bd0b31604368Argyrios Kyrtzidis CXIdxClientASTFile astFile = CB.importedASTFile(ClientData, &Info); 2782c3e05c266de0d4c465b58ffd129bd0b31604368Argyrios Kyrtzidis (void)astFile; 2792c3e05c266de0d4c465b58ffd129bd0b31604368Argyrios Kyrtzidis} 2802c3e05c266de0d4c465b58ffd129bd0b31604368Argyrios Kyrtzidis 2813da76bfbd24b2747ceb72d1918bbbe3123dac841Argyrios Kyrtzidisvoid IndexingContext::importedPCH(const FileEntry *File) { 2823da76bfbd24b2747ceb72d1918bbbe3123dac841Argyrios Kyrtzidis if (!CB.importedASTFile) 2833da76bfbd24b2747ceb72d1918bbbe3123dac841Argyrios Kyrtzidis return; 2843da76bfbd24b2747ceb72d1918bbbe3123dac841Argyrios Kyrtzidis 2853da76bfbd24b2747ceb72d1918bbbe3123dac841Argyrios Kyrtzidis CXIdxImportedASTFileInfo Info = { 286041e6aab2f48574009aebfb41ffcb74d00758a1fDavid Greene static_cast<CXFile>( 287041e6aab2f48574009aebfb41ffcb74d00758a1fDavid Greene const_cast<FileEntry *>(File)), 288134d1e8a0b463d929ffeac5eefeae761707bf5d3Argyrios Kyrtzidis /*module=*/NULL, 2893da76bfbd24b2747ceb72d1918bbbe3123dac841Argyrios Kyrtzidis getIndexLoc(SourceLocation()), 290134d1e8a0b463d929ffeac5eefeae761707bf5d3Argyrios Kyrtzidis /*isImplicit=*/false 2913da76bfbd24b2747ceb72d1918bbbe3123dac841Argyrios Kyrtzidis }; 2923da76bfbd24b2747ceb72d1918bbbe3123dac841Argyrios Kyrtzidis CXIdxClientASTFile astFile = CB.importedASTFile(ClientData, &Info); 2933da76bfbd24b2747ceb72d1918bbbe3123dac841Argyrios Kyrtzidis (void)astFile; 2943da76bfbd24b2747ceb72d1918bbbe3123dac841Argyrios Kyrtzidis} 2953da76bfbd24b2747ceb72d1918bbbe3123dac841Argyrios Kyrtzidis 2966ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidisvoid IndexingContext::startedTranslationUnit() { 297dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis CXIdxClientContainer idxCont = 0; 2984e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (CB.startedTranslationUnit) 2994e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis idxCont = CB.startedTranslationUnit(ClientData, 0); 3004e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis addContainerInMap(Ctx->getTranslationUnitDecl(), idxCont); 3014e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 3024e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 303b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisvoid IndexingContext::handleDiagnosticSet(CXDiagnostic CXDiagSet) { 3044e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (!CB.diagnostic) 3054e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return; 3064e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 307b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CB.diagnostic(ClientData, CXDiagSet, 0); 3084e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 3094e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 310b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleDecl(const NamedDecl *D, 311dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis SourceLocation Loc, CXCursor Cursor, 312f911242f43ae1b0a85c323631fe817df95c9cbe9Argyrios Kyrtzidis DeclInfo &DInfo, 313f911242f43ae1b0a85c323631fe817df95c9cbe9Argyrios Kyrtzidis const DeclContext *LexicalDC) { 314144b6c0c50b5523609cbac523f168b9e3cb01175Argyrios Kyrtzidis if (!CB.indexDeclaration || !D) 315b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 3162957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (D->isImplicit() && shouldIgnoreIfImplicit(D)) 3172957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return false; 3184e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 319643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc SA(*this); 3202957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis getEntityInfo(D, DInfo.EntInfo, SA); 32158d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis if ((!shouldIndexFunctionLocalSymbols() && !DInfo.EntInfo.USR) 322db4d7a5f47d13bf346260ac35eaafd2c92e5606eArgyrios Kyrtzidis || Loc.isInvalid()) 323b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 324144b6c0c50b5523609cbac523f168b9e3cb01175Argyrios Kyrtzidis 325f911242f43ae1b0a85c323631fe817df95c9cbe9Argyrios Kyrtzidis if (!LexicalDC) 326f911242f43ae1b0a85c323631fe817df95c9cbe9Argyrios Kyrtzidis LexicalDC = D->getLexicalDeclContext(); 327f911242f43ae1b0a85c323631fe817df95c9cbe9Argyrios Kyrtzidis 32858d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis if (shouldSuppressRefs()) 329c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis markEntityOccurrenceInFile(D, Loc); 330b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 3312957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis DInfo.entityInfo = &DInfo.EntInfo; 332dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis DInfo.cursor = Cursor; 333dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis DInfo.loc = getIndexLoc(Loc); 334c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis DInfo.isImplicit = D->isImplicit(); 335dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 336d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis DInfo.attributes = DInfo.EntInfo.attributes; 337d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis DInfo.numAttributes = DInfo.EntInfo.numAttributes; 338b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 339b1febb646bf7a2f319ad894c9833968c52d21711Argyrios Kyrtzidis getContainerInfo(D->getDeclContext(), DInfo.SemanticContainer); 340b1febb646bf7a2f319ad894c9833968c52d21711Argyrios Kyrtzidis DInfo.semanticContainer = &DInfo.SemanticContainer; 3416d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis 342f911242f43ae1b0a85c323631fe817df95c9cbe9Argyrios Kyrtzidis if (LexicalDC == D->getDeclContext()) { 3436d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis DInfo.lexicalContainer = &DInfo.SemanticContainer; 3446d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis } else if (isTemplateImplicitInstantiation(D)) { 3456d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis // Implicit instantiations have the lexical context of where they were 3466d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis // instantiated first. We choose instead the semantic context because: 3476d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis // 1) at the time that we see the instantiation we have not seen the 3486d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis // function where it occurred yet. 3496d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis // 2) the lexical context of the first instantiation is not useful 3506d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis // information anyway. 3516d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis DInfo.lexicalContainer = &DInfo.SemanticContainer; 3526d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis } else { 353f911242f43ae1b0a85c323631fe817df95c9cbe9Argyrios Kyrtzidis getContainerInfo(LexicalDC, DInfo.LexicalContainer); 3546d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis DInfo.lexicalContainer = &DInfo.LexicalContainer; 3556d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis } 3566d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis 3572957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (DInfo.isContainer) { 3582957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis getContainerInfo(getEntityContainer(D), DInfo.DeclAsContainer); 3592957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis DInfo.declAsContainer = &DInfo.DeclAsContainer; 3602957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 361b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 3622957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis CB.indexDeclaration(ClientData, &DInfo); 363b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return true; 364dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis} 365dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 366b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleObjCContainer(const ObjCContainerDecl *D, 367dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis SourceLocation Loc, CXCursor Cursor, 368dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis ObjCContainerDeclInfo &ContDInfo) { 3696ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis ContDInfo.ObjCContDeclInfo.declInfo = &ContDInfo; 370b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, Loc, Cursor, ContDInfo); 3714e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 3724e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 373b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleFunction(const FunctionDecl *D) { 374838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis bool isDef = D->isThisDeclarationADefinition(); 375838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis bool isContainer = isDef; 376838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis bool isSkipped = false; 377838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis if (D->hasSkippedBody()) { 378838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis isSkipped = true; 379838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis isDef = true; 380838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis isContainer = false; 381838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis } 382838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis 383838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis DeclInfo DInfo(!D->isFirstDeclaration(), isDef, isContainer); 384838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis if (isSkipped) 385838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis DInfo.flags |= CXIdxDeclFlag_Skipped; 386b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 387dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis} 3884e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 389b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleVar(const VarDecl *D) { 390c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis DeclInfo DInfo(!D->isFirstDeclaration(), D->isThisDeclarationADefinition(), 391c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isContainer=*/false); 392b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 3934e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 3944e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 395b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleField(const FieldDecl *D) { 396c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis DeclInfo DInfo(/*isRedeclaration=*/false, /*isDefinition=*/true, 397c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isContainer=*/false); 398b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 3994e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 4004e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 40176da55d3a49e1805f51b1ced7c5da5bcd7f759d8John McCallbool IndexingContext::handleMSProperty(const MSPropertyDecl *D) { 40276da55d3a49e1805f51b1ced7c5da5bcd7f759d8John McCall DeclInfo DInfo(/*isRedeclaration=*/false, /*isDefinition=*/true, 40376da55d3a49e1805f51b1ced7c5da5bcd7f759d8John McCall /*isContainer=*/false); 40476da55d3a49e1805f51b1ced7c5da5bcd7f759d8John McCall return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 40576da55d3a49e1805f51b1ced7c5da5bcd7f759d8John McCall} 40676da55d3a49e1805f51b1ced7c5da5bcd7f759d8John McCall 407b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleEnumerator(const EnumConstantDecl *D) { 408c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis DeclInfo DInfo(/*isRedeclaration=*/false, /*isDefinition=*/true, 409c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isContainer=*/false); 410b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 4114e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 4124e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 413b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleTagDecl(const TagDecl *D) { 4142957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (const CXXRecordDecl *CXXRD = dyn_cast<CXXRecordDecl>(D)) 4152957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return handleCXXRecordDecl(CXXRD, D); 4162957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 417c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis DeclInfo DInfo(!D->isFirstDeclaration(), D->isThisDeclarationADefinition(), 418c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis D->isThisDeclarationADefinition()); 419b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 4204e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 4214e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 4222957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisbool IndexingContext::handleTypedefName(const TypedefNameDecl *D) { 423c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis DeclInfo DInfo(!D->isFirstDeclaration(), /*isDefinition=*/true, 424c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isContainer=*/false); 425b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 426dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis} 4274e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 428375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregorbool IndexingContext::handleObjCInterface(const ObjCInterfaceDecl *D) { 429c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis // For @class forward declarations, suppress them the same way as references. 430375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor if (!D->isThisDeclarationADefinition()) { 43158d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis if (shouldSuppressRefs() && markEntityOccurrenceInFile(D, D->getLocation())) 432c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis return false; // already occurred. 433c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis 434375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor // FIXME: This seems like the wrong definition for redeclaration. 435ef96ee0be5f100789f451641542a69cd719144d2Douglas Gregor bool isRedeclaration = D->hasDefinition() || D->getPreviousDecl(); 436375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor ObjCContainerDeclInfo ContDInfo(/*isForwardRef=*/true, isRedeclaration, 437375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor /*isImplementation=*/false); 438375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor return handleObjCContainer(D, D->getLocation(), 439375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor MakeCursorObjCClassRef(D, D->getLocation(), 440375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor CXTU), 441375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor ContDInfo); 442375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor } 4434e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 444643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc SA(*this); 4456ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis 4466ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis CXIdxBaseClassInfo BaseClass; 4472957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo BaseEntity; 4486ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis BaseClass.cursor = clang_getNullCursor(); 4496ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis if (ObjCInterfaceDecl *SuperD = D->getSuperClass()) { 4506ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis getEntityInfo(SuperD, BaseEntity, SA); 4516ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis SourceLocation SuperLoc = D->getSuperClassLoc(); 4526ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis BaseClass.base = &BaseEntity; 4536ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis BaseClass.cursor = MakeCursorObjCSuperClassRef(SuperD, SuperLoc, CXTU); 4546ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis BaseClass.loc = getIndexLoc(SuperLoc); 45590fd67af4aeec7d1661986dd25eabf924e11a76cArgyrios Kyrtzidis 45658d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis if (shouldSuppressRefs()) 45790fd67af4aeec7d1661986dd25eabf924e11a76cArgyrios Kyrtzidis markEntityOccurrenceInFile(SuperD, SuperLoc); 4586ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis } 4596ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis 4602e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor ObjCProtocolList EmptyProtoList; 4615e2a1ff9f28d2eab256d2553e76a9c9d54693875Douglas Gregor ObjCProtocolListInfo ProtInfo(D->isThisDeclarationADefinition() 4625e2a1ff9f28d2eab256d2553e76a9c9d54693875Douglas Gregor ? D->getReferencedProtocols() 4635e2a1ff9f28d2eab256d2553e76a9c9d54693875Douglas Gregor : EmptyProtoList, 4642e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor *this, SA); 4656ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis 466c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ObjCInterfaceDeclInfo InterInfo(D); 467c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis InterInfo.ObjCProtoListInfo = ProtInfo.getListInfo(); 468c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis InterInfo.ObjCInterDeclInfo.containerInfo = &InterInfo.ObjCContDeclInfo; 4696ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis InterInfo.ObjCInterDeclInfo.superInfo = D->getSuperClass() ? &BaseClass : 0; 470c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis InterInfo.ObjCInterDeclInfo.protocols = &InterInfo.ObjCProtoListInfo; 4716ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis 472b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleObjCContainer(D, D->getLocation(), getCursor(D), InterInfo); 473dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis} 4744e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 475b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleObjCImplementation( 476dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis const ObjCImplementationDecl *D) { 477c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ObjCContainerDeclInfo ContDInfo(/*isForwardRef=*/false, 478e7bbab91f5cc899104d0a1dee6059d8413c70eebArgyrios Kyrtzidis /*isRedeclaration=*/true, 479c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isImplementation=*/true); 480b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleObjCContainer(D, D->getLocation(), getCursor(D), ContDInfo); 481dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis} 4824e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 483b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleObjCProtocol(const ObjCProtocolDecl *D) { 484bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor if (!D->isThisDeclarationADefinition()) { 48558d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis if (shouldSuppressRefs() && markEntityOccurrenceInFile(D, D->getLocation())) 486bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor return false; // already occurred. 487bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor 488bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor // FIXME: This seems like the wrong definition for redeclaration. 489ef96ee0be5f100789f451641542a69cd719144d2Douglas Gregor bool isRedeclaration = D->hasDefinition() || D->getPreviousDecl(); 490bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor ObjCContainerDeclInfo ContDInfo(/*isForwardRef=*/true, 491bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor isRedeclaration, 492bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor /*isImplementation=*/false); 493bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor return handleObjCContainer(D, D->getLocation(), 494bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor MakeCursorObjCProtocolRef(D, D->getLocation(), 495bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor CXTU), 496bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor ContDInfo); 497bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor } 498bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor 499643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc SA(*this); 5005e2a1ff9f28d2eab256d2553e76a9c9d54693875Douglas Gregor ObjCProtocolList EmptyProtoList; 5015e2a1ff9f28d2eab256d2553e76a9c9d54693875Douglas Gregor ObjCProtocolListInfo ProtListInfo(D->isThisDeclarationADefinition() 5025e2a1ff9f28d2eab256d2553e76a9c9d54693875Douglas Gregor ? D->getReferencedProtocols() 5035e2a1ff9f28d2eab256d2553e76a9c9d54693875Douglas Gregor : EmptyProtoList, 5045e2a1ff9f28d2eab256d2553e76a9c9d54693875Douglas Gregor *this, SA); 505dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 506c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ObjCProtocolDeclInfo ProtInfo(D); 507c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ProtInfo.ObjCProtoRefListInfo = ProtListInfo.getListInfo(); 5084e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 509b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleObjCContainer(D, D->getLocation(), getCursor(D), ProtInfo); 5104e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 5114e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 512b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleObjCCategory(const ObjCCategoryDecl *D) { 513d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis ScratchAlloc SA(*this); 514d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis 515c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ObjCCategoryDeclInfo CatDInfo(/*isImplementation=*/false); 5162957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo ClassEntity; 51721ee5707e6e59d982d2f2ae28e079c7ff46dc519Argyrios Kyrtzidis const ObjCInterfaceDecl *IFaceD = D->getClassInterface(); 51821ee5707e6e59d982d2f2ae28e079c7ff46dc519Argyrios Kyrtzidis SourceLocation ClassLoc = D->getLocation(); 519b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis SourceLocation CategoryLoc = D->IsClassExtension() ? ClassLoc 520b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis : D->getCategoryNameLoc(); 521c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis getEntityInfo(IFaceD, ClassEntity, SA); 522dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 52358d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis if (shouldSuppressRefs()) 524c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis markEntityOccurrenceInFile(IFaceD, ClassLoc); 525c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis 526c10a4c8baff3164bee9b7fc293679a5a5a90eb74Argyrios Kyrtzidis ObjCProtocolListInfo ProtInfo(D->getReferencedProtocols(), *this, SA); 527c10a4c8baff3164bee9b7fc293679a5a5a90eb74Argyrios Kyrtzidis 5286ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.containerInfo = &CatDInfo.ObjCContDeclInfo; 529c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis if (IFaceD) { 530c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.objcClass = &ClassEntity; 531c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.classCursor = 532c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis MakeCursorObjCClassRef(IFaceD, ClassLoc, CXTU); 533c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis } else { 534c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.objcClass = 0; 535c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.classCursor = clang_getNullCursor(); 536c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis } 53721ee5707e6e59d982d2f2ae28e079c7ff46dc519Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.classLoc = getIndexLoc(ClassLoc); 538c10a4c8baff3164bee9b7fc293679a5a5a90eb74Argyrios Kyrtzidis CatDInfo.ObjCProtoListInfo = ProtInfo.getListInfo(); 539c10a4c8baff3164bee9b7fc293679a5a5a90eb74Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.protocols = &CatDInfo.ObjCProtoListInfo; 540c10a4c8baff3164bee9b7fc293679a5a5a90eb74Argyrios Kyrtzidis 541b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleObjCContainer(D, CategoryLoc, getCursor(D), CatDInfo); 542dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis} 543dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 544b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleObjCCategoryImpl(const ObjCCategoryImplDecl *D) { 545d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis ScratchAlloc SA(*this); 546d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis 547dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis const ObjCCategoryDecl *CatD = D->getCategoryDecl(); 548c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ObjCCategoryDeclInfo CatDInfo(/*isImplementation=*/true); 5492957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo ClassEntity; 5503e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis const ObjCInterfaceDecl *IFaceD = CatD->getClassInterface(); 5513e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis SourceLocation ClassLoc = D->getLocation(); 552c6994005dc9f677c831b8e90bdab483cc2197c29Argyrios Kyrtzidis SourceLocation CategoryLoc = D->getCategoryNameLoc(); 5533e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis getEntityInfo(IFaceD, ClassEntity, SA); 554dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 55558d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis if (shouldSuppressRefs()) 55605b7846d871fb0d3229e4b30fa5935bc858f3547Argyrios Kyrtzidis markEntityOccurrenceInFile(IFaceD, ClassLoc); 55705b7846d871fb0d3229e4b30fa5935bc858f3547Argyrios Kyrtzidis 5586ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.containerInfo = &CatDInfo.ObjCContDeclInfo; 5593e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis if (IFaceD) { 5603e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.objcClass = &ClassEntity; 5613e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.classCursor = 5623e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis MakeCursorObjCClassRef(IFaceD, ClassLoc, CXTU); 5633e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis } else { 5643e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.objcClass = 0; 5653e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.classCursor = clang_getNullCursor(); 5663e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis } 5673e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.classLoc = getIndexLoc(ClassLoc); 568c10a4c8baff3164bee9b7fc293679a5a5a90eb74Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.protocols = 0; 569c10a4c8baff3164bee9b7fc293679a5a5a90eb74Argyrios Kyrtzidis 570b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleObjCContainer(D, CategoryLoc, getCursor(D), CatDInfo); 5714e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 5724e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 573b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleObjCMethod(const ObjCMethodDecl *D) { 574838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis bool isDef = D->isThisDeclarationADefinition(); 575838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis bool isContainer = isDef; 576838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis bool isSkipped = false; 577838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis if (D->hasSkippedBody()) { 578838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis isSkipped = true; 579838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis isDef = true; 580838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis isContainer = false; 581838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis } 582838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis 583838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis DeclInfo DInfo(!D->isCanonicalDecl(), isDef, isContainer); 584838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis if (isSkipped) 585838eb7e8652e451d93494a4e583e4d11809bcb4aArgyrios Kyrtzidis DInfo.flags |= CXIdxDeclFlag_Skipped; 586b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 587b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis} 588b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 589b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleSynthesizedObjCProperty( 590b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const ObjCPropertyImplDecl *D) { 591b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis ObjCPropertyDecl *PD = D->getPropertyDecl(); 592b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleReference(PD, D->getLocation(), getCursor(D), 0, D->getDeclContext()); 5934e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 5944e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 595b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleSynthesizedObjCMethod(const ObjCMethodDecl *D, 596f911242f43ae1b0a85c323631fe817df95c9cbe9Argyrios Kyrtzidis SourceLocation Loc, 597f911242f43ae1b0a85c323631fe817df95c9cbe9Argyrios Kyrtzidis const DeclContext *LexicalDC) { 598b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis DeclInfo DInfo(/*isRedeclaration=*/true, /*isDefinition=*/true, 599b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis /*isContainer=*/false); 600f911242f43ae1b0a85c323631fe817df95c9cbe9Argyrios Kyrtzidis return handleDecl(D, Loc, getCursor(D), DInfo, LexicalDC); 601b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis} 602b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 603b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleObjCProperty(const ObjCPropertyDecl *D) { 604d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis ScratchAlloc SA(*this); 605d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis 606792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis ObjCPropertyDeclInfo DInfo; 607792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis EntityInfo GetterEntity; 608792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis EntityInfo SetterEntity; 609792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis 610792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis DInfo.ObjCPropDeclInfo.declInfo = &DInfo; 611792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis 612792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis if (ObjCMethodDecl *Getter = D->getGetterMethodDecl()) { 613792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis getEntityInfo(Getter, GetterEntity, SA); 614792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis DInfo.ObjCPropDeclInfo.getter = &GetterEntity; 615792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis } else { 616792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis DInfo.ObjCPropDeclInfo.getter = 0; 617792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis } 618792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis if (ObjCMethodDecl *Setter = D->getSetterMethodDecl()) { 619792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis getEntityInfo(Setter, SetterEntity, SA); 620792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis DInfo.ObjCPropDeclInfo.setter = &SetterEntity; 621792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis } else { 622792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis DInfo.ObjCPropDeclInfo.setter = 0; 623792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis } 624792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis 625b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 6264e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 6274e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 62868478b0cc1ff03c0d13ceca6800c5becf08791e7Argyrios Kyrtzidisbool IndexingContext::handleNamespace(const NamespaceDecl *D) { 62968478b0cc1ff03c0d13ceca6800c5becf08791e7Argyrios Kyrtzidis DeclInfo DInfo(/*isRedeclaration=*/!D->isOriginalNamespace(), 63068478b0cc1ff03c0d13ceca6800c5becf08791e7Argyrios Kyrtzidis /*isDefinition=*/true, 63168478b0cc1ff03c0d13ceca6800c5becf08791e7Argyrios Kyrtzidis /*isContainer=*/true); 63268478b0cc1ff03c0d13ceca6800c5becf08791e7Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 63368478b0cc1ff03c0d13ceca6800c5becf08791e7Argyrios Kyrtzidis} 63468478b0cc1ff03c0d13ceca6800c5becf08791e7Argyrios Kyrtzidis 6352957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisbool IndexingContext::handleClassTemplate(const ClassTemplateDecl *D) { 6362957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return handleCXXRecordDecl(D->getTemplatedDecl(), D); 6372957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 6382957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 6392957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisbool IndexingContext::handleFunctionTemplate(const FunctionTemplateDecl *D) { 6402957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis DeclInfo DInfo(/*isRedeclaration=*/!D->isCanonicalDecl(), 6412957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis /*isDefinition=*/D->isThisDeclarationADefinition(), 6422957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis /*isContainer=*/D->isThisDeclarationADefinition()); 6432957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 6442957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 6452957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 6462957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisbool IndexingContext::handleTypeAliasTemplate(const TypeAliasTemplateDecl *D) { 6472957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis DeclInfo DInfo(/*isRedeclaration=*/!D->isCanonicalDecl(), 6482957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis /*isDefinition=*/true, /*isContainer=*/false); 6492957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 6502957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 6512957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 652b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleReference(const NamedDecl *D, SourceLocation Loc, 6534e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis const NamedDecl *Parent, 6544e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis const DeclContext *DC, 655aca19be8731fc31cff68702de0dc7f30ce908979Argyrios Kyrtzidis const Expr *E, 656aca19be8731fc31cff68702de0dc7f30ce908979Argyrios Kyrtzidis CXIdxEntityRefKind Kind) { 657d6c8209fd1567db9c2721f441b50cb23cdf8d835Argyrios Kyrtzidis if (!D) 658b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 659b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 66005756dc8d11cd2054e0cb94f0302e4eb39acc68eDmitri Gribenko CXCursor Cursor = E ? MakeCXCursor(E, cast<Decl>(DC), CXTU) 661b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis : getRefCursor(D, Loc); 662b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleReference(D, Loc, Cursor, Parent, DC, E, Kind); 663b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis} 664b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 665b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleReference(const NamedDecl *D, SourceLocation Loc, 666b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXCursor Cursor, 667b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const NamedDecl *Parent, 668b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const DeclContext *DC, 669b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const Expr *E, 670b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXIdxEntityRefKind Kind) { 6712957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (!CB.indexEntityReference) 672b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 6732957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 6742957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (!D) 675b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 6764e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (Loc.isInvalid()) 677b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 6783bed3d196dbb5ad2ea7442da4b6c2fbf6bb5fcc6Argyrios Kyrtzidis if (!shouldIndexFunctionLocalSymbols() && isFunctionLocalDecl(D)) 679b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 6804e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (isNotFromSourceFile(D->getLocation())) 681b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 6822957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (D->isImplicit() && shouldIgnoreIfImplicit(D)) 6832957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return false; 6842957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 68558d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis if (shouldSuppressRefs()) { 6862957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (markEntityOccurrenceInFile(D, Loc)) 6872957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return false; // already occurred. 6882957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 689c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis 690643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc SA(*this); 6912957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo RefEntity, ParentEntity; 692144b6c0c50b5523609cbac523f168b9e3cb01175Argyrios Kyrtzidis getEntityInfo(D, RefEntity, SA); 693144b6c0c50b5523609cbac523f168b9e3cb01175Argyrios Kyrtzidis if (!RefEntity.USR) 694b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 695144b6c0c50b5523609cbac523f168b9e3cb01175Argyrios Kyrtzidis 696144b6c0c50b5523609cbac523f168b9e3cb01175Argyrios Kyrtzidis getEntityInfo(Parent, ParentEntity, SA); 697144b6c0c50b5523609cbac523f168b9e3cb01175Argyrios Kyrtzidis 6982957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis ContainerInfo Container; 6992957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis getContainerInfo(DC, Container); 700c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis 701b1febb646bf7a2f319ad894c9833968c52d21711Argyrios Kyrtzidis CXIdxEntityRefInfo Info = { Kind, 702b1febb646bf7a2f319ad894c9833968c52d21711Argyrios Kyrtzidis Cursor, 7034e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis getIndexLoc(Loc), 704dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis &RefEntity, 705c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis Parent ? &ParentEntity : 0, 706b1febb646bf7a2f319ad894c9833968c52d21711Argyrios Kyrtzidis &Container }; 7074e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis CB.indexEntityReference(ClientData, &Info); 708b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return true; 7094e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 7104e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 7114e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisbool IndexingContext::isNotFromSourceFile(SourceLocation Loc) const { 7124e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (Loc.isInvalid()) 7134e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return true; 7144e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis SourceManager &SM = Ctx->getSourceManager(); 7154e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis SourceLocation FileLoc = SM.getFileLoc(Loc); 7164e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis FileID FID = SM.getFileID(FileLoc); 7174e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return SM.getFileEntryForID(FID) == 0; 7184e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 7194e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 7204e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisvoid IndexingContext::addContainerInMap(const DeclContext *DC, 721dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis CXIdxClientContainer container) { 7222957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (!DC) 7232957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return; 7242957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 7254e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis ContainerMapTy::iterator I = ContainerMap.find(DC); 7264e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (I == ContainerMap.end()) { 7274e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (container) 7284e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis ContainerMap[DC] = container; 7294e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return; 7304e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis } 7314e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis // Allow changing the container of a previously seen DeclContext so we 7324e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis // can handle invalid user code, like a function re-definition. 7334e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (container) 7344e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis I->second = container; 7354e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis else 7364e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis ContainerMap.erase(I); 7374e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 7384e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 7392957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios KyrtzidisCXIdxClientEntity IndexingContext::getClientEntity(const Decl *D) const { 7402957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (!D) 7412957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return 0; 7422957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityMapTy::const_iterator I = EntityMap.find(D); 7432957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (I == EntityMap.end()) 7442957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return 0; 7452957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return I->second; 7462957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 7472957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 7482957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisvoid IndexingContext::setClientEntity(const Decl *D, CXIdxClientEntity client) { 7492957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (!D) 7502957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return; 7512957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityMap[D] = client; 7522957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 7532957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 7542957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisbool IndexingContext::handleCXXRecordDecl(const CXXRecordDecl *RD, 7552957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis const NamedDecl *OrigD) { 75637f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis if (RD->isThisDeclarationADefinition()) { 757643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc SA(*this); 75837f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis CXXClassDeclInfo CXXDInfo(/*isRedeclaration=*/!OrigD->isCanonicalDecl(), 75937f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis /*isDefinition=*/RD->isThisDeclarationADefinition()); 76037f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis CXXBasesListInfo BaseList(RD, *this, SA); 76137f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis CXXDInfo.CXXClassInfo.declInfo = &CXXDInfo; 76237f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis CXXDInfo.CXXClassInfo.bases = BaseList.getBases(); 76337f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis CXXDInfo.CXXClassInfo.numBases = BaseList.getNumBases(); 76437f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis 76558d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis if (shouldSuppressRefs()) { 7667b318d16992cb68567c3ee217b86cac2ed11d5d8Argyrios Kyrtzidis // Go through bases and mark them as referenced. 7677b318d16992cb68567c3ee217b86cac2ed11d5d8Argyrios Kyrtzidis for (unsigned i = 0, e = BaseList.getNumBases(); i != e; ++i) { 7687b318d16992cb68567c3ee217b86cac2ed11d5d8Argyrios Kyrtzidis const CXIdxBaseClassInfo *baseInfo = BaseList.getBases()[i]; 7697b318d16992cb68567c3ee217b86cac2ed11d5d8Argyrios Kyrtzidis if (baseInfo->base) { 7707b318d16992cb68567c3ee217b86cac2ed11d5d8Argyrios Kyrtzidis const NamedDecl *BaseD = BaseList.BaseEntities[i].Dcl; 7717b318d16992cb68567c3ee217b86cac2ed11d5d8Argyrios Kyrtzidis SourceLocation 7727b318d16992cb68567c3ee217b86cac2ed11d5d8Argyrios Kyrtzidis Loc = SourceLocation::getFromRawEncoding(baseInfo->loc.int_data); 7737b318d16992cb68567c3ee217b86cac2ed11d5d8Argyrios Kyrtzidis markEntityOccurrenceInFile(BaseD, Loc); 7747b318d16992cb68567c3ee217b86cac2ed11d5d8Argyrios Kyrtzidis } 7757b318d16992cb68567c3ee217b86cac2ed11d5d8Argyrios Kyrtzidis } 7767b318d16992cb68567c3ee217b86cac2ed11d5d8Argyrios Kyrtzidis } 7777b318d16992cb68567c3ee217b86cac2ed11d5d8Argyrios Kyrtzidis 77837f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis return handleDecl(OrigD, OrigD->getLocation(), getCursor(OrigD), CXXDInfo); 77937f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis } 7802957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 78137f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis DeclInfo DInfo(/*isRedeclaration=*/!OrigD->isCanonicalDecl(), 78237f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis /*isDefinition=*/RD->isThisDeclarationADefinition(), 78337f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis /*isContainer=*/RD->isThisDeclarationADefinition()); 7842957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return handleDecl(OrigD, OrigD->getLocation(), getCursor(OrigD), DInfo); 7852957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 7862957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 787b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::markEntityOccurrenceInFile(const NamedDecl *D, 788b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis SourceLocation Loc) { 789c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis if (!D || Loc.isInvalid()) 790c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis return true; 791c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis 792b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis SourceManager &SM = Ctx->getSourceManager(); 793b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis D = getEntityDecl(D); 794b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 795c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis std::pair<FileID, unsigned> LocInfo = SM.getDecomposedLoc(SM.getFileLoc(Loc)); 796b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis FileID FID = LocInfo.first; 797b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (FID.isInvalid()) 798b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return true; 799b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 800b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const FileEntry *FE = SM.getFileEntryForID(FID); 801b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (!FE) 802b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return true; 803b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis RefFileOccurence RefOccur(FE, D); 804b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis std::pair<llvm::DenseSet<RefFileOccurence>::iterator, bool> 805b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis res = RefFileOccurences.insert(RefOccur); 806b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (!res.second) 807b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return true; // already in map. 808b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 809b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 810b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis} 811b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 8124e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisconst NamedDecl *IndexingContext::getEntityDecl(const NamedDecl *D) const { 8134e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis assert(D); 8144e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis D = cast<NamedDecl>(D->getCanonicalDecl()); 8154e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 816b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (const ObjCImplementationDecl * 8174e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis ImplD = dyn_cast<ObjCImplementationDecl>(D)) { 8184e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return getEntityDecl(ImplD->getClassInterface()); 8194e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 8204e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis } else if (const ObjCCategoryImplDecl * 8214e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis CatImplD = dyn_cast<ObjCCategoryImplDecl>(D)) { 8224e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return getEntityDecl(CatImplD->getCategoryDecl()); 8232957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } else if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) { 8242957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (FunctionTemplateDecl *TemplD = FD->getDescribedFunctionTemplate()) 8252957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return getEntityDecl(TemplD); 8262957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } else if (const CXXRecordDecl *RD = dyn_cast<CXXRecordDecl>(D)) { 8272957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (ClassTemplateDecl *TemplD = RD->getDescribedClassTemplate()) 8282957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return getEntityDecl(TemplD); 8294e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis } 8304e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 8314e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return D; 8324e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 8334e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 8344e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisconst DeclContext * 8352957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios KyrtzidisIndexingContext::getEntityContainer(const Decl *D) const { 8362957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis const DeclContext *DC = dyn_cast<DeclContext>(D); 8372957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (DC) 8382957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return DC; 8392957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 8402957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (const ClassTemplateDecl *ClassTempl = dyn_cast<ClassTemplateDecl>(D)) { 8412957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis DC = ClassTempl->getTemplatedDecl(); 842d7ebf3eead93232af7c7f0d30385a1f4c890f904Dmitri Gribenko } else if (const FunctionTemplateDecl * 8432957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis FuncTempl = dyn_cast<FunctionTemplateDecl>(D)) { 8442957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis DC = FuncTempl->getTemplatedDecl(); 8452957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 8462957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 8472957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return DC; 8482957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 8492957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 850dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios KyrtzidisCXIdxClientContainer 8512957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios KyrtzidisIndexingContext::getClientContainerForDC(const DeclContext *DC) const { 8522957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (!DC) 8532957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return 0; 8542957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 8554e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis ContainerMapTy::const_iterator I = ContainerMap.find(DC); 8563e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis if (I == ContainerMap.end()) 8573e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis return 0; 8582957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 8594e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return I->second; 8604e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 8614e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 862dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios KyrtzidisCXIdxClientFile IndexingContext::getIndexFile(const FileEntry *File) { 8634e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (!File) 8644e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return 0; 8654e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 8664e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis FileMapTy::iterator FI = FileMap.find(File); 8674e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (FI != FileMap.end()) 8684e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return FI->second; 8694e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 870dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis return 0; 8714e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 8724e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 8734e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios KyrtzidisCXIdxLoc IndexingContext::getIndexLoc(SourceLocation Loc) const { 8744e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis CXIdxLoc idxLoc = { {0, 0}, 0 }; 8754e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (Loc.isInvalid()) 8764e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return idxLoc; 8774e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 878041e6aab2f48574009aebfb41ffcb74d00758a1fDavid Greene idxLoc.ptr_data[0] = const_cast<IndexingContext *>(this); 8794e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis idxLoc.int_data = Loc.getRawEncoding(); 8804e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return idxLoc; 8814e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 8824e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 8834e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisvoid IndexingContext::translateLoc(SourceLocation Loc, 884dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis CXIdxClientFile *indexFile, CXFile *file, 8854e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis unsigned *line, unsigned *column, 8864e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis unsigned *offset) { 8874e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (Loc.isInvalid()) 8884e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return; 8894e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 8904e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis SourceManager &SM = Ctx->getSourceManager(); 8914e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis Loc = SM.getFileLoc(Loc); 8924e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 8934e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis std::pair<FileID, unsigned> LocInfo = SM.getDecomposedLoc(Loc); 8944e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis FileID FID = LocInfo.first; 8954e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis unsigned FileOffset = LocInfo.second; 8964e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 8974e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (FID.isInvalid()) 8984e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return; 8994e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 9004e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis const FileEntry *FE = SM.getFileEntryForID(FID); 9014e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (indexFile) 9024e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis *indexFile = getIndexFile(FE); 9034e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (file) 904041e6aab2f48574009aebfb41ffcb74d00758a1fDavid Greene *file = const_cast<FileEntry *>(FE); 9054e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (line) 9064e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis *line = SM.getLineNumber(FID, FileOffset); 9074e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (column) 9084e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis *column = SM.getColumnNumber(FID, FileOffset); 9094e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (offset) 9104e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis *offset = FileOffset; 9114e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 9124e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 913dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidisvoid IndexingContext::getEntityInfo(const NamedDecl *D, 9142957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo &EntityInfo, 915643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc &SA) { 916c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis if (!D) 917c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis return; 9182957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 919dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis D = getEntityDecl(D); 9202957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.cursor = getCursor(D); 9212957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.Dcl = D; 9222957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.IndexCtx = this; 923dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Unexposed; 9242957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.templateKind = CXIdxEntity_NonTemplate; 925838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_C; 926dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 927643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis if (D->hasAttrs()) { 928d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis EntityInfo.AttrList = AttrListInfo::create(D, *this); 929d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis EntityInfo.attributes = EntityInfo.AttrList->getAttrs(); 930d786f1a6331246e7d0eedde277f126ab92089eebArgyrios Kyrtzidis EntityInfo.numAttributes = EntityInfo.AttrList->getNumAttrs(); 931643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis } 932643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 933dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis if (const TagDecl *TD = dyn_cast<TagDecl>(D)) { 934dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis switch (TD->getTagKind()) { 935dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case TTK_Struct: 936dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Struct; break; 937dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case TTK_Union: 938dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Union; break; 939dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case TTK_Class: 94017d35c36fbae764fcd68fa8b31624078a033aabcJoao Matos EntityInfo.kind = CXIdxEntity_CXXClass; 94117d35c36fbae764fcd68fa8b31624078a033aabcJoao Matos EntityInfo.lang = CXIdxEntityLang_CXX; 94217d35c36fbae764fcd68fa8b31624078a033aabcJoao Matos break; 94317d35c36fbae764fcd68fa8b31624078a033aabcJoao Matos case TTK_Interface: 94417d35c36fbae764fcd68fa8b31624078a033aabcJoao Matos EntityInfo.kind = CXIdxEntity_CXXInterface; 94517d35c36fbae764fcd68fa8b31624078a033aabcJoao Matos EntityInfo.lang = CXIdxEntityLang_CXX; 94617d35c36fbae764fcd68fa8b31624078a033aabcJoao Matos break; 94717d35c36fbae764fcd68fa8b31624078a033aabcJoao Matos case TTK_Enum: 94817d35c36fbae764fcd68fa8b31624078a033aabcJoao Matos EntityInfo.kind = CXIdxEntity_Enum; break; 94917d35c36fbae764fcd68fa8b31624078a033aabcJoao Matos } 9504e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 951277b15684582193d26f6c15b40e90a6e45299857Argyrios Kyrtzidis if (const CXXRecordDecl *CXXRec = dyn_cast<CXXRecordDecl>(D)) 952277b15684582193d26f6c15b40e90a6e45299857Argyrios Kyrtzidis if (!CXXRec->isCLike()) 953838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 9542957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 9552957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (isa<ClassTemplatePartialSpecializationDecl>(D)) { 9562957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.templateKind = CXIdxEntity_TemplatePartialSpecialization; 9572957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } else if (isa<ClassTemplateSpecializationDecl>(D)) { 9582957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.templateKind = CXIdxEntity_TemplateSpecialization; 9592957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 9602957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 961dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis } else { 962dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis switch (D->getKind()) { 963dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::Typedef: 964dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Typedef; break; 965dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::Function: 9662957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Function; 9672957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis break; 968db4d7a5f47d13bf346260ac35eaafd2c92e5606eArgyrios Kyrtzidis case Decl::ParmVar: 969db4d7a5f47d13bf346260ac35eaafd2c92e5606eArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Variable; 970db4d7a5f47d13bf346260ac35eaafd2c92e5606eArgyrios Kyrtzidis break; 971dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::Var: 9722957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Variable; 973838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis if (isa<CXXRecordDecl>(D->getDeclContext())) { 9742957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXStaticVariable; 975838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 976838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis } 9772957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis break; 978dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::Field: 979da5f2d2360ace0ea32e4f3194906be4899a76c7dArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Field; 980da5f2d2360ace0ea32e4f3194906be4899a76c7dArgyrios Kyrtzidis if (const CXXRecordDecl * 981838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis CXXRec = dyn_cast<CXXRecordDecl>(D->getDeclContext())) { 982838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis // FIXME: isPOD check is not sufficient, a POD can contain methods, 983838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis // we want a isCStructLike check. 984da5f2d2360ace0ea32e4f3194906be4899a76c7dArgyrios Kyrtzidis if (!CXXRec->isPOD()) 985838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 986838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis } 987da5f2d2360ace0ea32e4f3194906be4899a76c7dArgyrios Kyrtzidis break; 988dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::EnumConstant: 989dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_EnumConstant; break; 990dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::ObjCInterface: 991838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_ObjCClass; 992838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_ObjC; 993838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 994dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::ObjCProtocol: 995838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_ObjCProtocol; 996838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_ObjC; 997838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 998dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::ObjCCategory: 999838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_ObjCCategory; 1000838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_ObjC; 1001838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 1002dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::ObjCMethod: 1003c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis if (cast<ObjCMethodDecl>(D)->isInstanceMethod()) 1004c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_ObjCInstanceMethod; 1005c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis else 1006c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_ObjCClassMethod; 1007838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_ObjC; 1008c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis break; 1009dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::ObjCProperty: 1010838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_ObjCProperty; 1011838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_ObjC; 1012838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 1013dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::ObjCIvar: 1014838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_ObjCIvar; 1015838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_ObjC; 1016838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 10172957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::Namespace: 1018838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXNamespace; 1019838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 1020838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 10212957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::NamespaceAlias: 1022838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXNamespaceAlias; 1023838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 1024838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 10252957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::CXXConstructor: 1026838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXConstructor; 1027838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 1028838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 10292957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::CXXDestructor: 1030838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXDestructor; 1031838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 1032838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 10332957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::CXXConversion: 1034838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXConversionFunction; 1035838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 1036838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 10372957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::CXXMethod: { 10382957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis const CXXMethodDecl *MD = cast<CXXMethodDecl>(D); 10392957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (MD->isStatic()) 10402957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXStaticMethod; 10412957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis else 10422957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXInstanceMethod; 1043838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 10442957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis break; 10452957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 10462957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::ClassTemplate: 10472957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXClass; 10482957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.templateKind = CXIdxEntity_Template; 10492957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis break; 10502957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::FunctionTemplate: 10512957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Function; 10522957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.templateKind = CXIdxEntity_Template; 10532957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (const CXXMethodDecl *MD = dyn_cast_or_null<CXXMethodDecl>( 10542957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis cast<FunctionTemplateDecl>(D)->getTemplatedDecl())) { 10552957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (isa<CXXConstructorDecl>(MD)) 10562957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXConstructor; 10572957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis else if (isa<CXXDestructorDecl>(MD)) 10582957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXDestructor; 10592957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis else if (isa<CXXConversionDecl>(MD)) 10602957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXConversionFunction; 10612957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis else { 10622957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (MD->isStatic()) 10632957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXStaticMethod; 10642957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis else 10652957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXInstanceMethod; 10662957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 10672957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 10682957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis break; 10692957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::TypeAliasTemplate: 10702957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXTypeAlias; 10712957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.templateKind = CXIdxEntity_Template; 10722957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis break; 10732957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::TypeAlias: 1074838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXTypeAlias; 1075838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 1076838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 1077dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis default: 1078dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis break; 1079dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis } 1080dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis } 10814e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 10822957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (EntityInfo.kind == CXIdxEntity_Unexposed) 10832957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return; 10842957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 10852957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) { 10862957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (FD->getTemplatedKind() == 10872957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis FunctionDecl::TK_FunctionTemplateSpecialization) 10882957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.templateKind = CXIdxEntity_TemplateSpecialization; 10892957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 10902957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 1091838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis if (EntityInfo.templateKind != CXIdxEntity_NonTemplate) 1092838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 1093838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis 10944e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (IdentifierInfo *II = D->getIdentifier()) { 10954e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis EntityInfo.name = SA.toCStr(II->getName()); 10964e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 109737f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis } else if (isa<TagDecl>(D) || isa<FieldDecl>(D) || isa<NamespaceDecl>(D)) { 109837f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis EntityInfo.name = 0; // anonymous tag/field/namespace. 10994e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 11004e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis } else { 110136d592718ff342f762e32cbde73d1113f88cb275Dylan Noblesmith SmallString<256> StrBuf; 11024e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis { 110337f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis llvm::raw_svector_ostream OS(StrBuf); 11044e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis D->printName(OS); 11054e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis } 110637f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis EntityInfo.name = SA.copyCStr(StrBuf.str()); 11074e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis } 11084e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 1109dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis { 111036d592718ff342f762e32cbde73d1113f88cb275Dylan Noblesmith SmallString<512> StrBuf; 111137f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis bool Ignore = getDeclCursorUSR(D, StrBuf); 1112dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis if (Ignore) { 1113144b6c0c50b5523609cbac523f168b9e3cb01175Argyrios Kyrtzidis EntityInfo.USR = 0; 1114dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis } else { 111537f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis EntityInfo.USR = SA.copyCStr(StrBuf.str()); 1116dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis } 11174e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis } 11184e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 11194e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 11202957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisvoid IndexingContext::getContainerInfo(const DeclContext *DC, 11212957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis ContainerInfo &ContInfo) { 11222957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis ContInfo.cursor = getCursor(cast<Decl>(DC)); 11232957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis ContInfo.DC = DC; 11242957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis ContInfo.IndexCtx = this; 11252957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 11262957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 11274e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios KyrtzidisCXCursor IndexingContext::getRefCursor(const NamedDecl *D, SourceLocation Loc) { 11284e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (const TypeDecl *TD = dyn_cast<TypeDecl>(D)) 11294e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return MakeCursorTypeRef(TD, Loc, CXTU); 11304e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (const ObjCInterfaceDecl *ID = dyn_cast<ObjCInterfaceDecl>(D)) 11314e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return MakeCursorObjCClassRef(ID, Loc, CXTU); 11324e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (const ObjCProtocolDecl *PD = dyn_cast<ObjCProtocolDecl>(D)) 11334e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return MakeCursorObjCProtocolRef(PD, Loc, CXTU); 1134b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (const TemplateDecl *Template = dyn_cast<TemplateDecl>(D)) 1135b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return MakeCursorTemplateRef(Template, Loc, CXTU); 1136b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (const NamespaceDecl *Namespace = dyn_cast<NamespaceDecl>(D)) 1137b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return MakeCursorNamespaceRef(Namespace, Loc, CXTU); 1138b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (const NamespaceAliasDecl *Namespace = dyn_cast<NamespaceAliasDecl>(D)) 1139b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return MakeCursorNamespaceRef(Namespace, Loc, CXTU); 1140b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (const FieldDecl *Field = dyn_cast<FieldDecl>(D)) 1141b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return MakeCursorMemberRef(Field, Loc, CXTU); 1142011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor if (const VarDecl *Var = dyn_cast<VarDecl>(D)) 1143011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor return MakeCursorVariableRef(Var, Loc, CXTU); 1144011d8b93b7cfa8492b8a9c909a850d6577e08dcaDouglas Gregor 11454e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return clang_getNullCursor(); 11464e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 11472957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 1148d08900848307fdaea19d52249bdced94eefdb9bbArgyrios Kyrtzidisbool IndexingContext::shouldIgnoreIfImplicit(const Decl *D) { 114937f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis if (isa<ObjCInterfaceDecl>(D)) 115037f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis return false; 115137f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis if (isa<ObjCCategoryDecl>(D)) 115237f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis return false; 11532957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (isa<ObjCIvarDecl>(D)) 11542957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return false; 11552957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (isa<ObjCMethodDecl>(D)) 11562957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return false; 115737f2f52fbc16b0d426d4d86c7e1662e5c6b9e3b8Argyrios Kyrtzidis if (isa<ImportDecl>(D)) 115837f2f52fbc16b0d426d4d86c7e1662e5c6b9e3b8Argyrios Kyrtzidis return false; 11592957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return true; 11602957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 11616d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis 11626d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidisbool IndexingContext::isTemplateImplicitInstantiation(const Decl *D) { 11636d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis if (const ClassTemplateSpecializationDecl * 11646d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis SD = dyn_cast<ClassTemplateSpecializationDecl>(D)) { 11656d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis return SD->getSpecializationKind() == TSK_ImplicitInstantiation; 11666d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis } 11676d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) { 11686d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis return FD->getTemplateSpecializationKind() == TSK_ImplicitInstantiation; 11696d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis } 11706d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis return false; 11716d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis} 1172