IndexingContext.cpp revision bd9482d859a74bf2c45ef8b8aedec61c0e1c8374
14e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis//===- CIndexHigh.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 "CXTranslationUnit.h" 124e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis#include "CIndexDiagnostic.h" 134e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 144e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis#include "clang/Frontend/ASTUnit.h" 152957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis#include "clang/AST/DeclCXX.h" 16b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis#include "clang/AST/DeclTemplate.h" 174e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 184e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisusing namespace clang; 194e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisusing namespace cxindex; 204e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisusing namespace cxcursor; 214e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 226ec43adc39006a7fce94188956d0239bd54c0363Argyrios KyrtzidisIndexingContext::ObjCProtocolListInfo::ObjCProtocolListInfo( 236ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis const ObjCProtocolList &ProtList, 246ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis IndexingContext &IdxCtx, 25643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc &SA) { 266ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis ObjCInterfaceDecl::protocol_loc_iterator LI = ProtList.loc_begin(); 276ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis for (ObjCInterfaceDecl::protocol_iterator 286ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis I = ProtList.begin(), E = ProtList.end(); I != E; ++I, ++LI) { 296ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis SourceLocation Loc = *LI; 306ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis ObjCProtocolDecl *PD = *I; 312957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis ProtEntities.push_back(EntityInfo()); 326ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis IdxCtx.getEntityInfo(PD, ProtEntities.back(), SA); 336ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis CXIdxObjCProtocolRefInfo ProtInfo = { 0, 346ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis MakeCursorObjCProtocolRef(PD, Loc, IdxCtx.CXTU), 356ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis IdxCtx.getIndexLoc(Loc) }; 366ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis ProtInfos.push_back(ProtInfo); 3790fd67af4aeec7d1661986dd25eabf924e11a76cArgyrios Kyrtzidis 3890fd67af4aeec7d1661986dd25eabf924e11a76cArgyrios Kyrtzidis if (IdxCtx.suppressRefs()) 3990fd67af4aeec7d1661986dd25eabf924e11a76cArgyrios Kyrtzidis IdxCtx.markEntityOccurrenceInFile(PD, Loc); 406ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis } 416ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis 426ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis for (unsigned i = 0, e = ProtInfos.size(); i != e; ++i) 436ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis ProtInfos[i].protocol = &ProtEntities[i]; 446ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis 456ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis for (unsigned i = 0, e = ProtInfos.size(); i != e; ++i) 466ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis Prots.push_back(&ProtInfos[i]); 476ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis} 486ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis 49643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 50643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios KyrtzidisIBOutletCollectionInfo::IBOutletCollectionInfo( 51643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis const IBOutletCollectionInfo &other) 52643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis : AttrInfo(CXIdxAttr_IBOutletCollection, other.cursor, other.loc, A) { 53643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 54643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis IBCollInfo.attrInfo = this; 55643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis IBCollInfo.classCursor = other.IBCollInfo.classCursor; 56643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis IBCollInfo.classLoc = other.IBCollInfo.classLoc; 57643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis if (other.IBCollInfo.objcClass) { 58643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ClassInfo = other.ClassInfo; 59643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis IBCollInfo.objcClass = &ClassInfo; 60643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis } else 61643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis IBCollInfo.objcClass = 0; 62643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis} 63643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 64643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios KyrtzidisAttrListInfo::AttrListInfo(const Decl *D, 65643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis IndexingContext &IdxCtx, 66643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc &SA) : ref_cnt(0) { 67643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis if (!D->hasAttrs()) 68643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis return; 69643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 70b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis for (AttrVec::const_iterator AttrI = D->attr_begin(), AttrE = D->attr_end(); 71b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis AttrI != AttrE; ++AttrI) { 72b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const Attr *A = *AttrI; 73b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXCursor C = MakeCXCursor(A, const_cast<Decl *>(D), IdxCtx.CXTU); 74b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXIdxLoc Loc = IdxCtx.getIndexLoc(A->getLocation()); 75b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis switch (C.kind) { 76b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis default: 77b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis Attrs.push_back(AttrInfo(CXIdxAttr_Unexposed, C, Loc, A)); 78b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis break; 79b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis case CXCursor_IBActionAttr: 80b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis Attrs.push_back(AttrInfo(CXIdxAttr_IBAction, C, Loc, A)); 81b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis break; 82b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis case CXCursor_IBOutletAttr: 83b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis Attrs.push_back(AttrInfo(CXIdxAttr_IBOutlet, C, Loc, A)); 84b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis break; 85b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis case CXCursor_IBOutletCollectionAttr: 86b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis IBCollAttrs.push_back(IBOutletCollectionInfo(C, Loc, A)); 87b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis break; 88b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis } 89b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis } 90b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 91b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis for (unsigned i = 0, e = IBCollAttrs.size(); i != e; ++i) { 92b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis IBOutletCollectionInfo &IBInfo = IBCollAttrs[i]; 93b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXAttrs.push_back(&IBInfo); 94b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 95b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const IBOutletCollectionAttr * 96b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis IBAttr = cast<IBOutletCollectionAttr>(IBInfo.A); 97b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis IBInfo.IBCollInfo.attrInfo = &IBInfo; 98b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis IBInfo.IBCollInfo.classLoc = IdxCtx.getIndexLoc(IBAttr->getInterfaceLoc()); 99b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis IBInfo.IBCollInfo.objcClass = 0; 100b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis IBInfo.IBCollInfo.classCursor = clang_getNullCursor(); 101b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis QualType Ty = IBAttr->getInterface(); 102b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (const ObjCInterfaceType *InterTy = Ty->getAs<ObjCInterfaceType>()) { 103b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (const ObjCInterfaceDecl *InterD = InterTy->getInterface()) { 1042957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis IdxCtx.getEntityInfo(InterD, IBInfo.ClassInfo, SA); 1052957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis IBInfo.IBCollInfo.objcClass = &IBInfo.ClassInfo; 106b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis IBInfo.IBCollInfo.classCursor = MakeCursorObjCClassRef(InterD, 107b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis IBAttr->getInterfaceLoc(), IdxCtx.CXTU); 108b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis } 109b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis } 110b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis } 111b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 112b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis for (unsigned i = 0, e = Attrs.size(); i != e; ++i) 113b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXAttrs.push_back(&Attrs[i]); 114b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis} 115b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 116643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios KyrtzidisAttrListInfo::AttrListInfo(const AttrListInfo &other) { 117643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis assert(other.ref_cnt == 0 && 118643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis "Should not copy an AttrListInfo that is ref-counted"); 119643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ref_cnt = 0; 120643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 121643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis Attrs = other.Attrs; 122643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis IBCollAttrs = other.IBCollAttrs; 123643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 124643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis for (unsigned i = 0, e = IBCollAttrs.size(); i != e; ++i) 125643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis CXAttrs.push_back(&IBCollAttrs[i]); 126643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 127643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis for (unsigned i = 0, e = Attrs.size(); i != e; ++i) 128643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis CXAttrs.push_back(&Attrs[i]); 129643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis} 130643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 1312957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios KyrtzidisIndexingContext::CXXBasesListInfo::CXXBasesListInfo(const CXXRecordDecl *D, 1322957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis IndexingContext &IdxCtx, 133643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc &SA) { 1342957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis for (CXXRecordDecl::base_class_const_iterator 1352957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis I = D->bases_begin(), E = D->bases_end(); I != E; ++I) { 1362957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis const CXXBaseSpecifier &Base = *I; 1372957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis BaseEntities.push_back(EntityInfo()); 13837f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis const NamedDecl *BaseD = 0; 139b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis QualType T = Base.getType(); 140b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis SourceLocation Loc = getBaseLoc(Base); 141b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis 142b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis if (const TypedefType *TDT = T->getAs<TypedefType>()) { 14337f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis BaseD = TDT->getDecl(); 144b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis } else if (const TemplateSpecializationType * 145b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis TST = T->getAs<TemplateSpecializationType>()) { 146b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis BaseD = TST->getTemplateName().getAsTemplateDecl(); 147b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis } else if (const RecordType *RT = T->getAs<RecordType>()) { 148b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis BaseD = RT->getDecl(); 149b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis } 150b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis 15137f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis if (BaseD) 15237f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis IdxCtx.getEntityInfo(BaseD, BaseEntities.back(), SA); 1532957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis CXIdxBaseClassInfo BaseInfo = { 0, 1542957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis MakeCursorCXXBaseSpecifier(&Base, IdxCtx.CXTU), 155b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis IdxCtx.getIndexLoc(Loc) }; 1562957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis BaseInfos.push_back(BaseInfo); 1572957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 1582957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 1592957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis for (unsigned i = 0, e = BaseInfos.size(); i != e; ++i) { 16037f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis if (BaseEntities[i].name && BaseEntities[i].USR) 1612957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis BaseInfos[i].base = &BaseEntities[i]; 1622957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 1632957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 1642957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis for (unsigned i = 0, e = BaseInfos.size(); i != e; ++i) 1652957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis CXBases.push_back(&BaseInfos[i]); 1662957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 1672957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 168b526a871af40b84d9878eded54a181bf4003b376Argyrios KyrtzidisSourceLocation IndexingContext::CXXBasesListInfo::getBaseLoc( 169b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis const CXXBaseSpecifier &Base) const { 170b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis SourceLocation Loc = Base.getSourceRange().getBegin(); 171b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis TypeLoc TL; 172b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis if (Base.getTypeSourceInfo()) 173b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis TL = Base.getTypeSourceInfo()->getTypeLoc(); 174b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis if (TL.isNull()) 175b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis return Loc; 176b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis 177b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis if (const QualifiedTypeLoc *QL = dyn_cast<QualifiedTypeLoc>(&TL)) 178b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis TL = QL->getUnqualifiedLoc(); 179b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis 180b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis if (const ElaboratedTypeLoc *EL = dyn_cast<ElaboratedTypeLoc>(&TL)) 181b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis return EL->getNamedTypeLoc().getBeginLoc(); 182b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis if (const DependentNameTypeLoc *DL = dyn_cast<DependentNameTypeLoc>(&TL)) 183b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis return DL->getNameLoc(); 184b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis if (const DependentTemplateSpecializationTypeLoc * 185b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis DTL = dyn_cast<DependentTemplateSpecializationTypeLoc>(&TL)) 186b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis return DTL->getNameLoc(); 187b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis 188b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis return Loc; 189b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis} 190b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis 191643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidisconst char *ScratchAlloc::toCStr(StringRef Str) { 1924e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (Str.empty()) 1934e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return ""; 1944e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (Str.data()[Str.size()] == '\0') 1954e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return Str.data(); 19637f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis return copyCStr(Str); 19737f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis} 19837f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis 199643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidisconst char *ScratchAlloc::copyCStr(StringRef Str) { 20037f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis char *buf = IdxCtx.StrScratch.Allocate<char>(Str.size() + 1); 20137f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis std::uninitialized_copy(Str.begin(), Str.end(), buf); 20237f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis buf[Str.size()] = '\0'; 20337f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis return buf; 2044e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 2054e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 2064e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisvoid IndexingContext::setASTContext(ASTContext &ctx) { 2074e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis Ctx = &ctx; 2084e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis static_cast<ASTUnit*>(CXTU->TUData)->setASTContext(&ctx); 2094e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 2104e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 211b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::shouldAbort() { 212b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (!CB.abortQuery) 213b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 214b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return CB.abortQuery(ClientData, 0); 215b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis} 216b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 217dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidisvoid IndexingContext::enteredMainFile(const FileEntry *File) { 218dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis if (File && CB.enteredMainFile) { 219dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis CXIdxClientFile idxFile = CB.enteredMainFile(ClientData, (CXFile)File, 0); 220dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis FileMap[File] = idxFile; 221dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis } 222dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis} 223dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 2244e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisvoid IndexingContext::ppIncludedFile(SourceLocation hashLoc, 2254e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis StringRef filename, 2264e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis const FileEntry *File, 2274e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis bool isImport, bool isAngled) { 2284e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (!CB.ppIncludedFile) 2294e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return; 2304e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 231643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc SA(*this); 2324e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis CXIdxIncludedFileInfo Info = { getIndexLoc(hashLoc), 2334e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis SA.toCStr(filename), 234dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis (CXFile)File, 2354e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis isImport, isAngled }; 236dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis CXIdxClientFile idxFile = CB.ppIncludedFile(ClientData, &Info); 237dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis FileMap[File] = idxFile; 2384e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 2394e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 2406ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidisvoid IndexingContext::startedTranslationUnit() { 241dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis CXIdxClientContainer idxCont = 0; 2424e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (CB.startedTranslationUnit) 2434e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis idxCont = CB.startedTranslationUnit(ClientData, 0); 2444e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis addContainerInMap(Ctx->getTranslationUnitDecl(), idxCont); 2454e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 2464e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 247b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisvoid IndexingContext::handleDiagnosticSet(CXDiagnostic CXDiagSet) { 2484e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (!CB.diagnostic) 2494e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return; 2504e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 251b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CB.diagnostic(ClientData, CXDiagSet, 0); 2524e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 2534e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 254b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleDecl(const NamedDecl *D, 255dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis SourceLocation Loc, CXCursor Cursor, 256dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis DeclInfo &DInfo) { 257144b6c0c50b5523609cbac523f168b9e3cb01175Argyrios Kyrtzidis if (!CB.indexDeclaration || !D) 258b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 2592957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (D->isImplicit() && shouldIgnoreIfImplicit(D)) 2602957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return false; 2614e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 262643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc SA(*this); 2632957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis getEntityInfo(D, DInfo.EntInfo, SA); 2642957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (!DInfo.EntInfo.USR || Loc.isInvalid()) 265b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 266144b6c0c50b5523609cbac523f168b9e3cb01175Argyrios Kyrtzidis 267c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis if (suppressRefs()) 268c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis markEntityOccurrenceInFile(D, Loc); 269b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 2702957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis DInfo.entityInfo = &DInfo.EntInfo; 271dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis DInfo.cursor = Cursor; 272dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis DInfo.loc = getIndexLoc(Loc); 273c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis DInfo.isImplicit = D->isImplicit(); 274dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 275b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis AttrListInfo AttrList(D, *this, SA); 276b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis DInfo.attributes = AttrList.getAttrs(); 277b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis DInfo.numAttributes = AttrList.getNumAttrs(); 278b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 279b1febb646bf7a2f319ad894c9833968c52d21711Argyrios Kyrtzidis getContainerInfo(D->getDeclContext(), DInfo.SemanticContainer); 280b1febb646bf7a2f319ad894c9833968c52d21711Argyrios Kyrtzidis getContainerInfo(D->getLexicalDeclContext(), DInfo.LexicalContainer); 281b1febb646bf7a2f319ad894c9833968c52d21711Argyrios Kyrtzidis DInfo.semanticContainer = &DInfo.SemanticContainer; 282b1febb646bf7a2f319ad894c9833968c52d21711Argyrios Kyrtzidis DInfo.lexicalContainer = &DInfo.LexicalContainer; 2832957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (DInfo.isContainer) { 2842957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis getContainerInfo(getEntityContainer(D), DInfo.DeclAsContainer); 2852957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis DInfo.declAsContainer = &DInfo.DeclAsContainer; 2862957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 287b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 2882957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis CB.indexDeclaration(ClientData, &DInfo); 289b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return true; 290dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis} 291dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 292b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleObjCContainer(const ObjCContainerDecl *D, 293dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis SourceLocation Loc, CXCursor Cursor, 294dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis ObjCContainerDeclInfo &ContDInfo) { 2956ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis ContDInfo.ObjCContDeclInfo.declInfo = &ContDInfo; 296b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, Loc, Cursor, ContDInfo); 2974e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 2984e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 299b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleFunction(const FunctionDecl *D) { 300c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis DeclInfo DInfo(!D->isFirstDeclaration(), D->isThisDeclarationADefinition(), 301c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis D->isThisDeclarationADefinition()); 302b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 303dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis} 3044e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 305b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleVar(const VarDecl *D) { 306c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis DeclInfo DInfo(!D->isFirstDeclaration(), D->isThisDeclarationADefinition(), 307c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isContainer=*/false); 308b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 3094e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 3104e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 311b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleField(const FieldDecl *D) { 312c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis DeclInfo DInfo(/*isRedeclaration=*/false, /*isDefinition=*/true, 313c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isContainer=*/false); 314b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 3154e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 3164e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 317b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleEnumerator(const EnumConstantDecl *D) { 318c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis DeclInfo DInfo(/*isRedeclaration=*/false, /*isDefinition=*/true, 319c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isContainer=*/false); 320b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 3214e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 3224e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 323b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleTagDecl(const TagDecl *D) { 3242957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (const CXXRecordDecl *CXXRD = dyn_cast<CXXRecordDecl>(D)) 3252957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return handleCXXRecordDecl(CXXRD, D); 3262957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 327c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis DeclInfo DInfo(!D->isFirstDeclaration(), D->isThisDeclarationADefinition(), 328c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis D->isThisDeclarationADefinition()); 329b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 3304e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 3314e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 3322957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisbool IndexingContext::handleTypedefName(const TypedefNameDecl *D) { 333c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis DeclInfo DInfo(!D->isFirstDeclaration(), /*isDefinition=*/true, 334c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isContainer=*/false); 335b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 336dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis} 3374e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 338375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregorbool IndexingContext::handleObjCInterface(const ObjCInterfaceDecl *D) { 339c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis // For @class forward declarations, suppress them the same way as references. 340375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor if (!D->isThisDeclarationADefinition()) { 341375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor if (suppressRefs() && markEntityOccurrenceInFile(D, D->getLocation())) 342c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis return false; // already occurred. 343c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis 344375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor // FIXME: This seems like the wrong definition for redeclaration. 345375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor bool isRedeclaration = D->hasDefinition() || D->getPreviousDeclaration(); 346375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor ObjCContainerDeclInfo ContDInfo(/*isForwardRef=*/true, isRedeclaration, 347375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor /*isImplementation=*/false); 348375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor return handleObjCContainer(D, D->getLocation(), 349375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor MakeCursorObjCClassRef(D, D->getLocation(), 350375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor CXTU), 351375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor ContDInfo); 352375bb1413c041055262c8a416f20d10474a5eda9Douglas Gregor } 3534e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 354643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc SA(*this); 3556ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis 3566ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis CXIdxBaseClassInfo BaseClass; 3572957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo BaseEntity; 3586ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis BaseClass.cursor = clang_getNullCursor(); 3596ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis if (ObjCInterfaceDecl *SuperD = D->getSuperClass()) { 3606ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis getEntityInfo(SuperD, BaseEntity, SA); 3616ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis SourceLocation SuperLoc = D->getSuperClassLoc(); 3626ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis BaseClass.base = &BaseEntity; 3636ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis BaseClass.cursor = MakeCursorObjCSuperClassRef(SuperD, SuperLoc, CXTU); 3646ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis BaseClass.loc = getIndexLoc(SuperLoc); 36590fd67af4aeec7d1661986dd25eabf924e11a76cArgyrios Kyrtzidis 36690fd67af4aeec7d1661986dd25eabf924e11a76cArgyrios Kyrtzidis if (suppressRefs()) 36790fd67af4aeec7d1661986dd25eabf924e11a76cArgyrios Kyrtzidis markEntityOccurrenceInFile(SuperD, SuperLoc); 3686ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis } 3696ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis 3702e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor ObjCProtocolList EmptyProtoList; 3715e2a1ff9f28d2eab256d2553e76a9c9d54693875Douglas Gregor ObjCProtocolListInfo ProtInfo(D->isThisDeclarationADefinition() 3725e2a1ff9f28d2eab256d2553e76a9c9d54693875Douglas Gregor ? D->getReferencedProtocols() 3735e2a1ff9f28d2eab256d2553e76a9c9d54693875Douglas Gregor : EmptyProtoList, 3742e5c15be82f362611c5928ce853d0685ff98c766Douglas Gregor *this, SA); 3756ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis 376c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ObjCInterfaceDeclInfo InterInfo(D); 377c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis InterInfo.ObjCProtoListInfo = ProtInfo.getListInfo(); 378c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis InterInfo.ObjCInterDeclInfo.containerInfo = &InterInfo.ObjCContDeclInfo; 3796ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis InterInfo.ObjCInterDeclInfo.superInfo = D->getSuperClass() ? &BaseClass : 0; 380c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis InterInfo.ObjCInterDeclInfo.protocols = &InterInfo.ObjCProtoListInfo; 3816ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis 382b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleObjCContainer(D, D->getLocation(), getCursor(D), InterInfo); 383dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis} 3844e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 385b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleObjCImplementation( 386dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis const ObjCImplementationDecl *D) { 387c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ObjCContainerDeclInfo ContDInfo(/*isForwardRef=*/false, 388e7bbab91f5cc899104d0a1dee6059d8413c70eebArgyrios Kyrtzidis /*isRedeclaration=*/true, 389c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isImplementation=*/true); 390b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleObjCContainer(D, D->getLocation(), getCursor(D), ContDInfo); 391dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis} 3924e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 393b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleObjCProtocol(const ObjCProtocolDecl *D) { 394bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor if (!D->isThisDeclarationADefinition()) { 395bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor if (suppressRefs() && markEntityOccurrenceInFile(D, D->getLocation())) 396bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor return false; // already occurred. 397bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor 398bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor // FIXME: This seems like the wrong definition for redeclaration. 399bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor bool isRedeclaration = D->hasDefinition() || D->getPreviousDeclaration(); 400bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor ObjCContainerDeclInfo ContDInfo(/*isForwardRef=*/true, 401bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor isRedeclaration, 402bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor /*isImplementation=*/false); 403bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor return handleObjCContainer(D, D->getLocation(), 404bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor MakeCursorObjCProtocolRef(D, D->getLocation(), 405bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor CXTU), 406bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor ContDInfo); 407bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor } 408bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor 409643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc SA(*this); 4105e2a1ff9f28d2eab256d2553e76a9c9d54693875Douglas Gregor ObjCProtocolList EmptyProtoList; 4115e2a1ff9f28d2eab256d2553e76a9c9d54693875Douglas Gregor ObjCProtocolListInfo ProtListInfo(D->isThisDeclarationADefinition() 4125e2a1ff9f28d2eab256d2553e76a9c9d54693875Douglas Gregor ? D->getReferencedProtocols() 4135e2a1ff9f28d2eab256d2553e76a9c9d54693875Douglas Gregor : EmptyProtoList, 4145e2a1ff9f28d2eab256d2553e76a9c9d54693875Douglas Gregor *this, SA); 415dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 416c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ObjCProtocolDeclInfo ProtInfo(D); 417c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ProtInfo.ObjCProtoRefListInfo = ProtListInfo.getListInfo(); 4184e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 419b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleObjCContainer(D, D->getLocation(), getCursor(D), ProtInfo); 4204e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 4214e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 422b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleObjCCategory(const ObjCCategoryDecl *D) { 423c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ObjCCategoryDeclInfo CatDInfo(/*isImplementation=*/false); 4242957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo ClassEntity; 425643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc SA(*this); 42621ee5707e6e59d982d2f2ae28e079c7ff46dc519Argyrios Kyrtzidis const ObjCInterfaceDecl *IFaceD = D->getClassInterface(); 42721ee5707e6e59d982d2f2ae28e079c7ff46dc519Argyrios Kyrtzidis SourceLocation ClassLoc = D->getLocation(); 428b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis SourceLocation CategoryLoc = D->IsClassExtension() ? ClassLoc 429b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis : D->getCategoryNameLoc(); 430c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis getEntityInfo(IFaceD, ClassEntity, SA); 431dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 432c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis if (suppressRefs()) 433c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis markEntityOccurrenceInFile(IFaceD, ClassLoc); 434c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis 435c10a4c8baff3164bee9b7fc293679a5a5a90eb74Argyrios Kyrtzidis ObjCProtocolListInfo ProtInfo(D->getReferencedProtocols(), *this, SA); 436c10a4c8baff3164bee9b7fc293679a5a5a90eb74Argyrios Kyrtzidis 4376ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.containerInfo = &CatDInfo.ObjCContDeclInfo; 438c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis if (IFaceD) { 439c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.objcClass = &ClassEntity; 440c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.classCursor = 441c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis MakeCursorObjCClassRef(IFaceD, ClassLoc, CXTU); 442c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis } else { 443c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.objcClass = 0; 444c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.classCursor = clang_getNullCursor(); 445c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis } 44621ee5707e6e59d982d2f2ae28e079c7ff46dc519Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.classLoc = getIndexLoc(ClassLoc); 447c10a4c8baff3164bee9b7fc293679a5a5a90eb74Argyrios Kyrtzidis CatDInfo.ObjCProtoListInfo = ProtInfo.getListInfo(); 448c10a4c8baff3164bee9b7fc293679a5a5a90eb74Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.protocols = &CatDInfo.ObjCProtoListInfo; 449c10a4c8baff3164bee9b7fc293679a5a5a90eb74Argyrios Kyrtzidis 450b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleObjCContainer(D, CategoryLoc, getCursor(D), CatDInfo); 451dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis} 452dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 453b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleObjCCategoryImpl(const ObjCCategoryImplDecl *D) { 454dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis const ObjCCategoryDecl *CatD = D->getCategoryDecl(); 455c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ObjCCategoryDeclInfo CatDInfo(/*isImplementation=*/true); 4562957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo ClassEntity; 457643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc SA(*this); 4583e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis const ObjCInterfaceDecl *IFaceD = CatD->getClassInterface(); 4593e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis SourceLocation ClassLoc = D->getLocation(); 460c6994005dc9f677c831b8e90bdab483cc2197c29Argyrios Kyrtzidis SourceLocation CategoryLoc = D->getCategoryNameLoc(); 4613e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis getEntityInfo(IFaceD, ClassEntity, SA); 462dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 4636ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.containerInfo = &CatDInfo.ObjCContDeclInfo; 4643e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis if (IFaceD) { 4653e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.objcClass = &ClassEntity; 4663e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.classCursor = 4673e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis MakeCursorObjCClassRef(IFaceD, ClassLoc, CXTU); 4683e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis } else { 4693e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.objcClass = 0; 4703e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.classCursor = clang_getNullCursor(); 4713e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis } 4723e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.classLoc = getIndexLoc(ClassLoc); 473c10a4c8baff3164bee9b7fc293679a5a5a90eb74Argyrios Kyrtzidis CatDInfo.ObjCCatDeclInfo.protocols = 0; 474c10a4c8baff3164bee9b7fc293679a5a5a90eb74Argyrios Kyrtzidis 475b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleObjCContainer(D, CategoryLoc, getCursor(D), CatDInfo); 4764e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 4774e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 478b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleObjCMethod(const ObjCMethodDecl *D) { 479c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis DeclInfo DInfo(!D->isCanonicalDecl(), D->isThisDeclarationADefinition(), 480c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis D->isThisDeclarationADefinition()); 481b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 482b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis} 483b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 484b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleSynthesizedObjCProperty( 485b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const ObjCPropertyImplDecl *D) { 486b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis ObjCPropertyDecl *PD = D->getPropertyDecl(); 487b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleReference(PD, D->getLocation(), getCursor(D), 0, D->getDeclContext()); 4884e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 4894e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 490b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleSynthesizedObjCMethod(const ObjCMethodDecl *D, 491b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis SourceLocation Loc) { 492b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis DeclInfo DInfo(/*isRedeclaration=*/true, /*isDefinition=*/true, 493b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis /*isContainer=*/false); 494b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, Loc, getCursor(D), DInfo); 495b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis} 496b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 497b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleObjCProperty(const ObjCPropertyDecl *D) { 498c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis DeclInfo DInfo(/*isRedeclaration=*/false, /*isDefinition=*/false, 499c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isContainer=*/false); 500b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 5014e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 5024e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 50368478b0cc1ff03c0d13ceca6800c5becf08791e7Argyrios Kyrtzidisbool IndexingContext::handleNamespace(const NamespaceDecl *D) { 50468478b0cc1ff03c0d13ceca6800c5becf08791e7Argyrios Kyrtzidis DeclInfo DInfo(/*isRedeclaration=*/!D->isOriginalNamespace(), 50568478b0cc1ff03c0d13ceca6800c5becf08791e7Argyrios Kyrtzidis /*isDefinition=*/true, 50668478b0cc1ff03c0d13ceca6800c5becf08791e7Argyrios Kyrtzidis /*isContainer=*/true); 50768478b0cc1ff03c0d13ceca6800c5becf08791e7Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 50868478b0cc1ff03c0d13ceca6800c5becf08791e7Argyrios Kyrtzidis} 50968478b0cc1ff03c0d13ceca6800c5becf08791e7Argyrios Kyrtzidis 5102957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisbool IndexingContext::handleClassTemplate(const ClassTemplateDecl *D) { 5112957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return handleCXXRecordDecl(D->getTemplatedDecl(), D); 5122957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 5132957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 5142957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisbool IndexingContext::handleFunctionTemplate(const FunctionTemplateDecl *D) { 5152957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis DeclInfo DInfo(/*isRedeclaration=*/!D->isCanonicalDecl(), 5162957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis /*isDefinition=*/D->isThisDeclarationADefinition(), 5172957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis /*isContainer=*/D->isThisDeclarationADefinition()); 5182957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 5192957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 5202957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 5212957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisbool IndexingContext::handleTypeAliasTemplate(const TypeAliasTemplateDecl *D) { 5222957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis DeclInfo DInfo(/*isRedeclaration=*/!D->isCanonicalDecl(), 5232957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis /*isDefinition=*/true, /*isContainer=*/false); 5242957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return handleDecl(D, D->getLocation(), getCursor(D), DInfo); 5252957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 5262957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 527b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleReference(const NamedDecl *D, SourceLocation Loc, 5284e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis const NamedDecl *Parent, 5294e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis const DeclContext *DC, 530aca19be8731fc31cff68702de0dc7f30ce908979Argyrios Kyrtzidis const Expr *E, 531aca19be8731fc31cff68702de0dc7f30ce908979Argyrios Kyrtzidis CXIdxEntityRefKind Kind) { 532d6c8209fd1567db9c2721f441b50cb23cdf8d835Argyrios Kyrtzidis if (!D) 533b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 534b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 535b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXCursor Cursor = E ? MakeCXCursor(const_cast<Expr*>(E), 536b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const_cast<Decl*>(cast<Decl>(DC)), CXTU) 537b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis : getRefCursor(D, Loc); 538b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return handleReference(D, Loc, Cursor, Parent, DC, E, Kind); 539b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis} 540b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 541b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::handleReference(const NamedDecl *D, SourceLocation Loc, 542b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXCursor Cursor, 543b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const NamedDecl *Parent, 544b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const DeclContext *DC, 545b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const Expr *E, 546b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXIdxEntityRefKind Kind) { 5472957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (!CB.indexEntityReference) 548b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 5492957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 5502957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (!D) 551b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 5524e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (Loc.isInvalid()) 553b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 5542957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (D->getParentFunctionOrMethod()) 555b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 5564e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (isNotFromSourceFile(D->getLocation())) 557b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 5582957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (D->isImplicit() && shouldIgnoreIfImplicit(D)) 5592957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return false; 5602957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 5612957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (suppressRefs()) { 5622957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (markEntityOccurrenceInFile(D, Loc)) 5632957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return false; // already occurred. 5642957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 565c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis 566643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc SA(*this); 5672957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo RefEntity, ParentEntity; 568144b6c0c50b5523609cbac523f168b9e3cb01175Argyrios Kyrtzidis getEntityInfo(D, RefEntity, SA); 569144b6c0c50b5523609cbac523f168b9e3cb01175Argyrios Kyrtzidis if (!RefEntity.USR) 570b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 571144b6c0c50b5523609cbac523f168b9e3cb01175Argyrios Kyrtzidis 572144b6c0c50b5523609cbac523f168b9e3cb01175Argyrios Kyrtzidis getEntityInfo(Parent, ParentEntity, SA); 573144b6c0c50b5523609cbac523f168b9e3cb01175Argyrios Kyrtzidis 5742957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis ContainerInfo Container; 5752957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis getContainerInfo(DC, Container); 576c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis 577b1febb646bf7a2f319ad894c9833968c52d21711Argyrios Kyrtzidis CXIdxEntityRefInfo Info = { Kind, 578b1febb646bf7a2f319ad894c9833968c52d21711Argyrios Kyrtzidis Cursor, 5794e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis getIndexLoc(Loc), 580dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis &RefEntity, 581c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis Parent ? &ParentEntity : 0, 582b1febb646bf7a2f319ad894c9833968c52d21711Argyrios Kyrtzidis &Container }; 5834e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis CB.indexEntityReference(ClientData, &Info); 584b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return true; 5854e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 5864e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 5874e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisbool IndexingContext::isNotFromSourceFile(SourceLocation Loc) const { 5884e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (Loc.isInvalid()) 5894e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return true; 5904e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis SourceManager &SM = Ctx->getSourceManager(); 5914e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis SourceLocation FileLoc = SM.getFileLoc(Loc); 5924e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis FileID FID = SM.getFileID(FileLoc); 5934e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return SM.getFileEntryForID(FID) == 0; 5944e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 5954e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 5964e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisvoid IndexingContext::addContainerInMap(const DeclContext *DC, 597dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis CXIdxClientContainer container) { 5982957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (!DC) 5992957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return; 6002957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 6014e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis ContainerMapTy::iterator I = ContainerMap.find(DC); 6024e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (I == ContainerMap.end()) { 6034e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (container) 6044e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis ContainerMap[DC] = container; 6054e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return; 6064e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis } 6074e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis // Allow changing the container of a previously seen DeclContext so we 6084e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis // can handle invalid user code, like a function re-definition. 6094e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (container) 6104e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis I->second = container; 6114e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis else 6124e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis ContainerMap.erase(I); 6134e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 6144e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 6152957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios KyrtzidisCXIdxClientEntity IndexingContext::getClientEntity(const Decl *D) const { 6162957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (!D) 6172957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return 0; 6182957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityMapTy::const_iterator I = EntityMap.find(D); 6192957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (I == EntityMap.end()) 6202957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return 0; 6212957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return I->second; 6222957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 6232957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 6242957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisvoid IndexingContext::setClientEntity(const Decl *D, CXIdxClientEntity client) { 6252957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (!D) 6262957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return; 6272957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityMap[D] = client; 6282957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 6292957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 6302957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisbool IndexingContext::handleCXXRecordDecl(const CXXRecordDecl *RD, 6312957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis const NamedDecl *OrigD) { 63237f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis if (RD->isThisDeclarationADefinition()) { 633643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc SA(*this); 63437f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis CXXClassDeclInfo CXXDInfo(/*isRedeclaration=*/!OrigD->isCanonicalDecl(), 63537f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis /*isDefinition=*/RD->isThisDeclarationADefinition()); 63637f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis CXXBasesListInfo BaseList(RD, *this, SA); 63737f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis CXXDInfo.CXXClassInfo.declInfo = &CXXDInfo; 63837f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis CXXDInfo.CXXClassInfo.bases = BaseList.getBases(); 63937f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis CXXDInfo.CXXClassInfo.numBases = BaseList.getNumBases(); 64037f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis 64137f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis return handleDecl(OrigD, OrigD->getLocation(), getCursor(OrigD), CXXDInfo); 64237f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis } 6432957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 64437f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis DeclInfo DInfo(/*isRedeclaration=*/!OrigD->isCanonicalDecl(), 64537f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis /*isDefinition=*/RD->isThisDeclarationADefinition(), 64637f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis /*isContainer=*/RD->isThisDeclarationADefinition()); 6472957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return handleDecl(OrigD, OrigD->getLocation(), getCursor(OrigD), DInfo); 6482957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 6492957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 650b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisbool IndexingContext::markEntityOccurrenceInFile(const NamedDecl *D, 651b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis SourceLocation Loc) { 652c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis if (!D || Loc.isInvalid()) 653c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis return true; 654c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis 655b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis SourceManager &SM = Ctx->getSourceManager(); 656b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis D = getEntityDecl(D); 657b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 658c2be04eaec94e20fc825fb98b713112d9d82562fArgyrios Kyrtzidis std::pair<FileID, unsigned> LocInfo = SM.getDecomposedLoc(SM.getFileLoc(Loc)); 659b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis FileID FID = LocInfo.first; 660b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (FID.isInvalid()) 661b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return true; 662b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 663b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const FileEntry *FE = SM.getFileEntryForID(FID); 664b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (!FE) 665b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return true; 666b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis RefFileOccurence RefOccur(FE, D); 667b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis std::pair<llvm::DenseSet<RefFileOccurence>::iterator, bool> 668b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis res = RefFileOccurences.insert(RefOccur); 669b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (!res.second) 670b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return true; // already in map. 671b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 672b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return false; 673b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis} 674b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 6754e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisconst NamedDecl *IndexingContext::getEntityDecl(const NamedDecl *D) const { 6764e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis assert(D); 6774e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis D = cast<NamedDecl>(D->getCanonicalDecl()); 6784e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 679b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (const ObjCImplementationDecl * 6804e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis ImplD = dyn_cast<ObjCImplementationDecl>(D)) { 6814e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return getEntityDecl(ImplD->getClassInterface()); 6824e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 6834e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis } else if (const ObjCCategoryImplDecl * 6844e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis CatImplD = dyn_cast<ObjCCategoryImplDecl>(D)) { 6854e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return getEntityDecl(CatImplD->getCategoryDecl()); 6862957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } else if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) { 6872957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (FunctionTemplateDecl *TemplD = FD->getDescribedFunctionTemplate()) 6882957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return getEntityDecl(TemplD); 6892957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } else if (const CXXRecordDecl *RD = dyn_cast<CXXRecordDecl>(D)) { 6902957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (ClassTemplateDecl *TemplD = RD->getDescribedClassTemplate()) 6912957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return getEntityDecl(TemplD); 6924e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis } 6934e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 6944e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return D; 6954e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 6964e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 6974e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisconst DeclContext * 6982957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios KyrtzidisIndexingContext::getEntityContainer(const Decl *D) const { 6992957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis const DeclContext *DC = dyn_cast<DeclContext>(D); 7002957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (DC) 7012957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return DC; 7022957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 7032957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (const ClassTemplateDecl *ClassTempl = dyn_cast<ClassTemplateDecl>(D)) { 7042957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis DC = ClassTempl->getTemplatedDecl(); 7052957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } if (const FunctionTemplateDecl * 7062957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis FuncTempl = dyn_cast<FunctionTemplateDecl>(D)) { 7072957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis DC = FuncTempl->getTemplatedDecl(); 7082957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 7092957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 7102957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return DC; 7112957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 7122957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 713dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios KyrtzidisCXIdxClientContainer 7142957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios KyrtzidisIndexingContext::getClientContainerForDC(const DeclContext *DC) const { 7152957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (!DC) 7162957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return 0; 7172957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 7184e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis ContainerMapTy::const_iterator I = ContainerMap.find(DC); 7193e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis if (I == ContainerMap.end()) 7203e340a67f4522a2f633a719cb7f3389fe2474374Argyrios Kyrtzidis return 0; 7212957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 7224e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return I->second; 7234e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 7244e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 725dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios KyrtzidisCXIdxClientFile IndexingContext::getIndexFile(const FileEntry *File) { 7264e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (!File) 7274e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return 0; 7284e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 7294e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis FileMapTy::iterator FI = FileMap.find(File); 7304e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (FI != FileMap.end()) 7314e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return FI->second; 7324e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 733dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis return 0; 7344e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 7354e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 7364e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios KyrtzidisCXIdxLoc IndexingContext::getIndexLoc(SourceLocation Loc) const { 7374e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis CXIdxLoc idxLoc = { {0, 0}, 0 }; 7384e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (Loc.isInvalid()) 7394e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return idxLoc; 7404e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 7414e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis idxLoc.ptr_data[0] = (void*)this; 7424e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis idxLoc.int_data = Loc.getRawEncoding(); 7434e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return idxLoc; 7444e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 7454e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 7464e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisvoid IndexingContext::translateLoc(SourceLocation Loc, 747dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis CXIdxClientFile *indexFile, CXFile *file, 7484e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis unsigned *line, unsigned *column, 7494e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis unsigned *offset) { 7504e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (Loc.isInvalid()) 7514e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return; 7524e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 7534e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis SourceManager &SM = Ctx->getSourceManager(); 7544e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis Loc = SM.getFileLoc(Loc); 7554e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 7564e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis std::pair<FileID, unsigned> LocInfo = SM.getDecomposedLoc(Loc); 7574e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis FileID FID = LocInfo.first; 7584e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis unsigned FileOffset = LocInfo.second; 7594e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 7604e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (FID.isInvalid()) 7614e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return; 7624e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 7634e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis const FileEntry *FE = SM.getFileEntryForID(FID); 7644e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (indexFile) 7654e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis *indexFile = getIndexFile(FE); 7664e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (file) 7674e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis *file = (void *)FE; 7684e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (line) 7694e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis *line = SM.getLineNumber(FID, FileOffset); 7704e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (column) 7714e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis *column = SM.getColumnNumber(FID, FileOffset); 7724e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (offset) 7734e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis *offset = FileOffset; 7744e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 7754e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 776dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidisvoid IndexingContext::getEntityInfo(const NamedDecl *D, 7772957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo &EntityInfo, 778643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc &SA) { 779c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis if (!D) 780c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis return; 7812957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 782dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis D = getEntityDecl(D); 7832957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.cursor = getCursor(D); 7842957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.Dcl = D; 7852957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.IndexCtx = this; 786dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Unexposed; 7872957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.templateKind = CXIdxEntity_NonTemplate; 788838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_C; 789dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 790643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis if (D->hasAttrs()) { 791643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis AttrListInfo *attrs = SA.allocate<AttrListInfo>(); 792643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis new (attrs) AttrListInfo(D, *this, SA); 793643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis EntityInfo.AttrList = attrs; 794643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis EntityInfo.attributes = attrs->getAttrs(); 795643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis EntityInfo.numAttributes = attrs->getNumAttrs(); 796643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis } 797643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 798dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis if (const TagDecl *TD = dyn_cast<TagDecl>(D)) { 799dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis switch (TD->getTagKind()) { 800dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case TTK_Struct: 801dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Struct; break; 802dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case TTK_Union: 803dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Union; break; 804dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case TTK_Class: 805838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXClass; 806838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 807838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 808dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case TTK_Enum: 809dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Enum; break; 810dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis } 8114e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 8122957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (const CXXRecordDecl *CXXRec = dyn_cast<CXXRecordDecl>(D)) { 813838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis // FIXME: isPOD check is not sufficient, a POD can contain methods, 814838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis // we want a isCStructLike check. 815838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis if (CXXRec->hasDefinition() && !CXXRec->isPOD()) 816838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 8172957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 8182957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 8192957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (isa<ClassTemplatePartialSpecializationDecl>(D)) { 8202957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.templateKind = CXIdxEntity_TemplatePartialSpecialization; 8212957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } else if (isa<ClassTemplateSpecializationDecl>(D)) { 8222957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.templateKind = CXIdxEntity_TemplateSpecialization; 8232957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 8242957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 825dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis } else { 826dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis switch (D->getKind()) { 827dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::Typedef: 828dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Typedef; break; 829dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::Function: 8302957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Function; 8312957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis break; 832dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::Var: 8332957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Variable; 834838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis if (isa<CXXRecordDecl>(D->getDeclContext())) { 8352957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXStaticVariable; 836838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 837838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis } 8382957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis break; 839dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::Field: 840da5f2d2360ace0ea32e4f3194906be4899a76c7dArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Field; 841da5f2d2360ace0ea32e4f3194906be4899a76c7dArgyrios Kyrtzidis if (const CXXRecordDecl * 842838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis CXXRec = dyn_cast<CXXRecordDecl>(D->getDeclContext())) { 843838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis // FIXME: isPOD check is not sufficient, a POD can contain methods, 844838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis // we want a isCStructLike check. 845da5f2d2360ace0ea32e4f3194906be4899a76c7dArgyrios Kyrtzidis if (!CXXRec->isPOD()) 846838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 847838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis } 848da5f2d2360ace0ea32e4f3194906be4899a76c7dArgyrios Kyrtzidis break; 849dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::EnumConstant: 850dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_EnumConstant; break; 851dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::ObjCInterface: 852838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_ObjCClass; 853838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_ObjC; 854838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 855dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::ObjCProtocol: 856838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_ObjCProtocol; 857838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_ObjC; 858838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 859dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::ObjCCategory: 860838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_ObjCCategory; 861838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_ObjC; 862838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 863dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::ObjCMethod: 864c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis if (cast<ObjCMethodDecl>(D)->isInstanceMethod()) 865c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_ObjCInstanceMethod; 866c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis else 867c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_ObjCClassMethod; 868838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_ObjC; 869c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis break; 870dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::ObjCProperty: 871838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_ObjCProperty; 872838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_ObjC; 873838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 874dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis case Decl::ObjCIvar: 875838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_ObjCIvar; 876838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_ObjC; 877838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 8782957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::Namespace: 879838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXNamespace; 880838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 881838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 8822957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::NamespaceAlias: 883838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXNamespaceAlias; 884838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 885838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 8862957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::CXXConstructor: 887838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXConstructor; 888838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 889838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 8902957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::CXXDestructor: 891838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXDestructor; 892838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 893838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 8942957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::CXXConversion: 895838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXConversionFunction; 896838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 897838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 8982957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::CXXMethod: { 8992957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis const CXXMethodDecl *MD = cast<CXXMethodDecl>(D); 9002957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (MD->isStatic()) 9012957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXStaticMethod; 9022957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis else 9032957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXInstanceMethod; 904838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 9052957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis break; 9062957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 9072957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::ClassTemplate: 9082957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXClass; 9092957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.templateKind = CXIdxEntity_Template; 9102957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis break; 9112957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::FunctionTemplate: 9122957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_Function; 9132957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.templateKind = CXIdxEntity_Template; 9142957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (const CXXMethodDecl *MD = dyn_cast_or_null<CXXMethodDecl>( 9152957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis cast<FunctionTemplateDecl>(D)->getTemplatedDecl())) { 9162957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (isa<CXXConstructorDecl>(MD)) 9172957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXConstructor; 9182957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis else if (isa<CXXDestructorDecl>(MD)) 9192957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXDestructor; 9202957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis else if (isa<CXXConversionDecl>(MD)) 9212957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXConversionFunction; 9222957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis else { 9232957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (MD->isStatic()) 9242957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXStaticMethod; 9252957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis else 9262957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXInstanceMethod; 9272957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 9282957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 9292957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis break; 9302957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::TypeAliasTemplate: 9312957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXTypeAlias; 9322957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.templateKind = CXIdxEntity_Template; 9332957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis break; 9342957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis case Decl::TypeAlias: 935838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.kind = CXIdxEntity_CXXTypeAlias; 936838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 937838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis break; 938dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis default: 939dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis break; 940dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis } 941dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis } 9424e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 9432957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (EntityInfo.kind == CXIdxEntity_Unexposed) 9442957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return; 9452957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 9462957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) { 9472957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (FD->getTemplatedKind() == 9482957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis FunctionDecl::TK_FunctionTemplateSpecialization) 9492957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo.templateKind = CXIdxEntity_TemplateSpecialization; 9502957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 9512957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 952838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis if (EntityInfo.templateKind != CXIdxEntity_NonTemplate) 953838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis EntityInfo.lang = CXIdxEntityLang_CXX; 954838d3c23204f52ae27a9f5e9a254238a7ac5d41bArgyrios Kyrtzidis 9554e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (IdentifierInfo *II = D->getIdentifier()) { 9564e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis EntityInfo.name = SA.toCStr(II->getName()); 9574e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 95837f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis } else if (isa<TagDecl>(D) || isa<FieldDecl>(D) || isa<NamespaceDecl>(D)) { 95937f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis EntityInfo.name = 0; // anonymous tag/field/namespace. 9604e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 9614e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis } else { 96237f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis llvm::SmallString<256> StrBuf; 9634e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis { 96437f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis llvm::raw_svector_ostream OS(StrBuf); 9654e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis D->printName(OS); 9664e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis } 96737f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis EntityInfo.name = SA.copyCStr(StrBuf.str()); 9684e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis } 9694e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 970dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis { 97137f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis llvm::SmallString<512> StrBuf; 97237f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis bool Ignore = getDeclCursorUSR(D, StrBuf); 973dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis if (Ignore) { 974144b6c0c50b5523609cbac523f168b9e3cb01175Argyrios Kyrtzidis EntityInfo.USR = 0; 975dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis } else { 97637f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis EntityInfo.USR = SA.copyCStr(StrBuf.str()); 977dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis } 9784e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis } 9794e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 9804e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 9812957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisvoid IndexingContext::getContainerInfo(const DeclContext *DC, 9822957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis ContainerInfo &ContInfo) { 9832957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis ContInfo.cursor = getCursor(cast<Decl>(DC)); 9842957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis ContInfo.DC = DC; 9852957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis ContInfo.IndexCtx = this; 9862957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 9872957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 9884e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios KyrtzidisCXCursor IndexingContext::getRefCursor(const NamedDecl *D, SourceLocation Loc) { 9894e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (const TypeDecl *TD = dyn_cast<TypeDecl>(D)) 9904e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return MakeCursorTypeRef(TD, Loc, CXTU); 9914e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (const ObjCInterfaceDecl *ID = dyn_cast<ObjCInterfaceDecl>(D)) 9924e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return MakeCursorObjCClassRef(ID, Loc, CXTU); 9934e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis if (const ObjCProtocolDecl *PD = dyn_cast<ObjCProtocolDecl>(D)) 9944e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return MakeCursorObjCProtocolRef(PD, Loc, CXTU); 995b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (const TemplateDecl *Template = dyn_cast<TemplateDecl>(D)) 996b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return MakeCursorTemplateRef(Template, Loc, CXTU); 997b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (const NamespaceDecl *Namespace = dyn_cast<NamespaceDecl>(D)) 998b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return MakeCursorNamespaceRef(Namespace, Loc, CXTU); 999b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (const NamespaceAliasDecl *Namespace = dyn_cast<NamespaceAliasDecl>(D)) 1000b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return MakeCursorNamespaceRef(Namespace, Loc, CXTU); 1001b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis if (const FieldDecl *Field = dyn_cast<FieldDecl>(D)) 1002b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return MakeCursorMemberRef(Field, Loc, CXTU); 1003b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 10044e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis return clang_getNullCursor(); 10054e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis} 10062957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 10072957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisbool IndexingContext::shouldIgnoreIfImplicit(const NamedDecl *D) { 100837f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis if (isa<ObjCInterfaceDecl>(D)) 100937f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis return false; 101037f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis if (isa<ObjCCategoryDecl>(D)) 101137f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis return false; 10122957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (isa<ObjCIvarDecl>(D)) 10132957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return false; 10142957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis if (isa<ObjCMethodDecl>(D)) 10152957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return false; 10162957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return true; 10172957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis} 1018