IndexingContext.h revision f911242f43ae1b0a85c323631fe817df95c9cbe9
14e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis//===- IndexingContext.h - 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 "Index_Internal.h" 114e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis#include "CXCursor.h" 124e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 136ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis#include "clang/AST/DeclObjC.h" 144e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis#include "clang/AST/DeclGroup.h" 15c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis#include "llvm/ADT/DenseSet.h" 164e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 174e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisnamespace clang { 184e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis class FileEntry; 194e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis class ObjCPropertyDecl; 202957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis class ClassTemplateDecl; 212957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis class FunctionTemplateDecl; 222957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis class TypeAliasTemplateDecl; 236d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis class ClassTemplateSpecializationDecl; 244e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 254e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisnamespace cxindex { 264e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis class IndexingContext; 27643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis class ScratchAlloc; 28643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis class AttrListInfo; 294e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 302957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisstruct EntityInfo : public CXIdxEntityInfo { 312957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis const NamedDecl *Dcl; 322957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis IndexingContext *IndexCtx; 33c93dc7889644293e318e19d82830ea2acc45b678Dylan Noblesmith IntrusiveRefCntPtr<AttrListInfo> AttrList; 3437f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis 3537f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis EntityInfo() { 3637f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis name = USR = 0; 37643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis attributes = 0; 38643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis numAttributes = 0; 3937f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis } 402957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis}; 412957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 422957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisstruct ContainerInfo : public CXIdxContainerInfo { 432957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis const DeclContext *DC; 442957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis IndexingContext *IndexCtx; 452957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis}; 462957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 47dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidisstruct DeclInfo : public CXIdxDeclInfo { 48c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis enum DInfoKind { 49c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis Info_Decl, 50c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis 51c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis Info_ObjCContainer, 52c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis Info_ObjCInterface, 53c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis Info_ObjCProtocol, 542957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis Info_ObjCCategory, 552957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 56792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis Info_ObjCProperty, 57792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis 582957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis Info_CXXClass 59c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis }; 60c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis 61c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis DInfoKind Kind; 62c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis 632957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo EntInfo; 64b1febb646bf7a2f319ad894c9833968c52d21711Argyrios Kyrtzidis ContainerInfo SemanticContainer; 65b1febb646bf7a2f319ad894c9833968c52d21711Argyrios Kyrtzidis ContainerInfo LexicalContainer; 662957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis ContainerInfo DeclAsContainer; 672957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 68c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis DeclInfo(bool isRedeclaration, bool isDefinition, bool isContainer) 69c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis : Kind(Info_Decl) { 70c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis this->isRedeclaration = isRedeclaration; 71c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis this->isDefinition = isDefinition; 72c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis this->isContainer = isContainer; 73b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis attributes = 0; 74b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis numAttributes = 0; 75b1febb646bf7a2f319ad894c9833968c52d21711Argyrios Kyrtzidis declAsContainer = semanticContainer = lexicalContainer = 0; 76c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis } 77c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis DeclInfo(DInfoKind K, 78c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis bool isRedeclaration, bool isDefinition, bool isContainer) 79c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis : Kind(K) { 80c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis this->isRedeclaration = isRedeclaration; 81c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis this->isDefinition = isDefinition; 82c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis this->isContainer = isContainer; 83b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis attributes = 0; 84b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis numAttributes = 0; 85b1febb646bf7a2f319ad894c9833968c52d21711Argyrios Kyrtzidis declAsContainer = semanticContainer = lexicalContainer = 0; 86c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis } 87c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis 88c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis static bool classof(const DeclInfo *) { return true; } 89dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis}; 90dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 91dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidisstruct ObjCContainerDeclInfo : public DeclInfo { 926ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis CXIdxObjCContainerDeclInfo ObjCContDeclInfo; 93dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 94c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ObjCContainerDeclInfo(bool isForwardRef, 95c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis bool isRedeclaration, 96c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis bool isImplementation) 97c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis : DeclInfo(Info_ObjCContainer, isRedeclaration, 98c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isDefinition=*/!isForwardRef, /*isContainer=*/!isForwardRef) { 99c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis init(isForwardRef, isImplementation); 100c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis } 101c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ObjCContainerDeclInfo(DInfoKind K, 102c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis bool isForwardRef, 103c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis bool isRedeclaration, 104c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis bool isImplementation) 105c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis : DeclInfo(K, isRedeclaration, /*isDefinition=*/!isForwardRef, 106c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isContainer=*/!isForwardRef) { 107c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis init(isForwardRef, isImplementation); 108c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis } 109c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis 110c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis static bool classof(const DeclInfo *D) { 111c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis return Info_ObjCContainer <= D->Kind && D->Kind <= Info_ObjCCategory; 112c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis } 113c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis static bool classof(const ObjCContainerDeclInfo *D) { return true; } 114c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis 115c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidisprivate: 116c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis void init(bool isForwardRef, bool isImplementation) { 117c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis if (isForwardRef) 118c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ObjCContDeclInfo.kind = CXIdxObjCContainer_ForwardRef; 119c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis else if (isImplementation) 120c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ObjCContDeclInfo.kind = CXIdxObjCContainer_Implementation; 121c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis else 122c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ObjCContDeclInfo.kind = CXIdxObjCContainer_Interface; 123c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis } 1246ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis}; 1256ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis 126c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidisstruct ObjCInterfaceDeclInfo : public ObjCContainerDeclInfo { 1276ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis CXIdxObjCInterfaceDeclInfo ObjCInterDeclInfo; 128c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis CXIdxObjCProtocolRefListInfo ObjCProtoListInfo; 129c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis 130c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ObjCInterfaceDeclInfo(const ObjCInterfaceDecl *D) 131c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis : ObjCContainerDeclInfo(Info_ObjCInterface, 132c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isForwardRef=*/false, 133ef96ee0be5f100789f451641542a69cd719144d2Douglas Gregor /*isRedeclaration=*/D->getPreviousDecl() != 0, 134c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isImplementation=*/false) { } 135c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis 136c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis static bool classof(const DeclInfo *D) { 137c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis return D->Kind == Info_ObjCInterface; 138c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis } 139c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis static bool classof(const ObjCInterfaceDeclInfo *D) { return true; } 1406ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis}; 1416ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis 142c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidisstruct ObjCProtocolDeclInfo : public ObjCContainerDeclInfo { 143c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis CXIdxObjCProtocolRefListInfo ObjCProtoRefListInfo; 144c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis 145c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis ObjCProtocolDeclInfo(const ObjCProtocolDecl *D) 146c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis : ObjCContainerDeclInfo(Info_ObjCProtocol, 147c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isForwardRef=*/false, 148ef96ee0be5f100789f451641542a69cd719144d2Douglas Gregor /*isRedeclaration=*/D->getPreviousDecl(), 149c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isImplementation=*/false) { } 150c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis 151c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis static bool classof(const DeclInfo *D) { 152c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis return D->Kind == Info_ObjCProtocol; 153c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis } 154c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis static bool classof(const ObjCProtocolDeclInfo *D) { return true; } 155c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis}; 156c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis 157c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidisstruct ObjCCategoryDeclInfo : public ObjCContainerDeclInfo { 158c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis CXIdxObjCCategoryDeclInfo ObjCCatDeclInfo; 159c10a4c8baff3164bee9b7fc293679a5a5a90eb74Argyrios Kyrtzidis CXIdxObjCProtocolRefListInfo ObjCProtoListInfo; 160c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis 161c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis explicit ObjCCategoryDeclInfo(bool isImplementation) 162c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis : ObjCContainerDeclInfo(Info_ObjCCategory, 163c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isForwardRef=*/false, 164c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isRedeclaration=*/isImplementation, 165c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis /*isImplementation=*/isImplementation) { } 166c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis 167c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis static bool classof(const DeclInfo *D) { 168c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis return D->Kind == Info_ObjCCategory; 169c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis } 170c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis static bool classof(const ObjCCategoryDeclInfo *D) { return true; } 171dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis}; 172dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 173792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidisstruct ObjCPropertyDeclInfo : public DeclInfo { 174792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis CXIdxObjCPropertyDeclInfo ObjCPropDeclInfo; 175792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis 176792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis ObjCPropertyDeclInfo() 177792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis : DeclInfo(Info_ObjCProperty, 178792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis /*isRedeclaration=*/false, /*isDefinition=*/false, 179792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis /*isContainer=*/false) { } 180792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis 181792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis static bool classof(const DeclInfo *D) { 182792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis return D->Kind == Info_ObjCProperty; 183792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis } 184792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis static bool classof(const ObjCPropertyDeclInfo *D) { return true; } 185792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis}; 186792db266f3d2f12a7a16bf37d90074f54bca1e6fArgyrios Kyrtzidis 1872957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidisstruct CXXClassDeclInfo : public DeclInfo { 1882957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis CXIdxCXXClassDeclInfo CXXClassInfo; 1892957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 1902957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis CXXClassDeclInfo(bool isRedeclaration, bool isDefinition) 1912957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis : DeclInfo(Info_CXXClass, isRedeclaration, isDefinition, isDefinition) { } 1922957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 1932957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis static bool classof(const DeclInfo *D) { 1942957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return D->Kind == Info_CXXClass; 1952957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 1962957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis static bool classof(const CXXClassDeclInfo *D) { return true; } 1972957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis}; 1982957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 199b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisstruct AttrInfo : public CXIdxAttrInfo { 200b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const Attr *A; 201b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 202b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis AttrInfo(CXIdxAttrKind Kind, CXCursor C, CXIdxLoc Loc, const Attr *A) { 203b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis kind = Kind; 204b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis cursor = C; 205b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis loc = Loc; 206b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis this->A = A; 207b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis } 208b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 209b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis static bool classof(const AttrInfo *) { return true; } 210b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis}; 211b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 212b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidisstruct IBOutletCollectionInfo : public AttrInfo { 2132957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo ClassInfo; 214b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXIdxIBOutletCollectionAttrInfo IBCollInfo; 215b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 216b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis IBOutletCollectionInfo(CXCursor C, CXIdxLoc Loc, const Attr *A) : 217b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis AttrInfo(CXIdxAttr_IBOutletCollection, C, Loc, A) { 218b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis assert(C.kind == CXCursor_IBOutletCollectionAttr); 219643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis IBCollInfo.objcClass = 0; 220b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis } 221b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 222643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis IBOutletCollectionInfo(const IBOutletCollectionInfo &other); 223643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 224b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis static bool classof(const AttrInfo *A) { 225b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return A->kind == CXIdxAttr_IBOutletCollection; 226b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis } 227b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis static bool classof(const IBOutletCollectionInfo *D) { return true; } 228b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis}; 229b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 230643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidisclass AttrListInfo { 231643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis SmallVector<AttrInfo, 2> Attrs; 232643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis SmallVector<IBOutletCollectionInfo, 2> IBCollAttrs; 233643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis SmallVector<CXIdxAttrInfo *, 2> CXAttrs; 234643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis unsigned ref_cnt; 235643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 236643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidispublic: 237643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis AttrListInfo(const Decl *D, 238643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis IndexingContext &IdxCtx, 239643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc &SA); 240643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis AttrListInfo(const AttrListInfo &other); 241643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 242643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis const CXIdxAttrInfo *const *getAttrs() const { 243643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis if (CXAttrs.empty()) 244643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis return 0; 245643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis return CXAttrs.data(); 246643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis } 247643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis unsigned getNumAttrs() const { return (unsigned)CXAttrs.size(); } 248643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 249643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis /// \brief Retain/Release only useful when we allocate a AttrListInfo from the 250643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis /// BumpPtrAllocator, and not from the stack; so that we keep a pointer 251643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis // in the EntityInfo 252643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis void Retain() { ++ref_cnt; } 253643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis void Release() { 254643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis assert (ref_cnt > 0 && "Reference count is already zero."); 255643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis if (--ref_cnt == 0) { 256643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis // Memory is allocated from a BumpPtrAllocator, no need to delete it. 257643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis this->~AttrListInfo(); 258643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis } 259643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis } 260643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis}; 261643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 262c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidisstruct RefFileOccurence { 263c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis const FileEntry *File; 264c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis const Decl *Dcl; 265c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis 266c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis RefFileOccurence(const FileEntry *File, const Decl *Dcl) 267c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis : File(File), Dcl(Dcl) { } 268c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis}; 269c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis 2704e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisclass IndexingContext { 2714e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis ASTContext *Ctx; 2724e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis CXClientData ClientData; 2734e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis IndexerCallbacks &CB; 2744e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis unsigned IndexOptions; 2754e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis CXTranslationUnit CXTU; 2764e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 277dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis typedef llvm::DenseMap<const FileEntry *, CXIdxClientFile> FileMapTy; 2782957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis typedef llvm::DenseMap<const DeclContext *, CXIdxClientContainer> 2792957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis ContainerMapTy; 2802957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis typedef llvm::DenseMap<const Decl *, CXIdxClientEntity> EntityMapTy; 2812957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 2824e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis FileMapTy FileMap; 2834e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis ContainerMapTy ContainerMap; 2842957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityMapTy EntityMap; 2854e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 286c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis llvm::DenseSet<RefFileOccurence> RefFileOccurences; 287c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis 2884e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis SmallVector<DeclGroupRef, 8> TUDeclsInObjCContainer; 2894e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 29037f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis llvm::BumpPtrAllocator StrScratch; 291dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis unsigned StrAdapterCount; 292643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis friend class ScratchAlloc; 2934e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 2946ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis struct ObjCProtocolListInfo { 2956ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis SmallVector<CXIdxObjCProtocolRefInfo, 4> ProtInfos; 2962957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis SmallVector<EntityInfo, 4> ProtEntities; 2976ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis SmallVector<CXIdxObjCProtocolRefInfo *, 4> Prots; 2986ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis 299b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXIdxObjCProtocolRefListInfo getListInfo() const { 300c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis CXIdxObjCProtocolRefListInfo Info = { Prots.data(), 301c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis (unsigned)Prots.size() }; 302c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis return Info; 303c71d55469e7d5f7b376a30620617a175a9442da9Argyrios Kyrtzidis } 3046ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis 3056ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis ObjCProtocolListInfo(const ObjCProtocolList &ProtList, 3066ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis IndexingContext &IdxCtx, 307643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc &SA); 3082957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis }; 3092957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 3102957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis struct CXXBasesListInfo { 3112957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis SmallVector<CXIdxBaseClassInfo, 4> BaseInfos; 3122957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis SmallVector<EntityInfo, 4> BaseEntities; 3132957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis SmallVector<CXIdxBaseClassInfo *, 4> CXBases; 3142957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 3152957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis const CXIdxBaseClassInfo *const *getBases() const { 3162957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis return CXBases.data(); 3172957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis } 3182957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis unsigned getNumBases() const { return (unsigned)CXBases.size(); } 3192957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 3202957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis CXXBasesListInfo(const CXXRecordDecl *D, 321643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis IndexingContext &IdxCtx, ScratchAlloc &SA); 322b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis 323b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis private: 324b526a871af40b84d9878eded54a181bf4003b376Argyrios Kyrtzidis SourceLocation getBaseLoc(const CXXBaseSpecifier &Base) const; 3252957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis }; 326b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 327643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis friend class AttrListInfo; 328643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 3294e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidispublic: 3304e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis IndexingContext(CXClientData clientData, IndexerCallbacks &indexCallbacks, 3314e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis unsigned indexOptions, CXTranslationUnit cxTU) 3324e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis : Ctx(0), ClientData(clientData), CB(indexCallbacks), 33337f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis IndexOptions(indexOptions), CXTU(cxTU), 33437f40572c4c78a8c57a7b45266f8b86db172a7c1Argyrios Kyrtzidis StrScratch(/*size=*/1024), StrAdapterCount(0) { } 3354e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 3364e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis ASTContext &getASTContext() const { return *Ctx; } 3374e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 3384e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis void setASTContext(ASTContext &ctx); 3397fe90f3bfa6bd7f779ecfd4ba201a296a3a1c8cbArgyrios Kyrtzidis void setPreprocessor(Preprocessor &PP); 3404e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 34158d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis bool shouldSuppressRefs() const { 342b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return IndexOptions & CXIndexOpt_SuppressRedundantRefs; 343c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis } 344c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis 34558d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis bool shouldIndexFunctionLocalSymbols() const { 34622490747c123a78feec089539f30426084d348cfArgyrios Kyrtzidis return IndexOptions & CXIndexOpt_IndexFunctionLocalSymbols; 34722490747c123a78feec089539f30426084d348cfArgyrios Kyrtzidis } 34822490747c123a78feec089539f30426084d348cfArgyrios Kyrtzidis 34958d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis bool shouldIndexImplicitTemplateInsts() const { 35058d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis return IndexOptions & CXIndexOpt_IndexImplicitTemplateInstantiations; 35158d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis } 35258d2dbea680a75de266c5eff77cc15c323cfd48aArgyrios Kyrtzidis 353b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis bool shouldAbort(); 354b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 355996e6e564af7483e2d5e0b70df5fdb9f79ec4b5aArgyrios Kyrtzidis bool hasDiagnosticCallback() const { return CB.diagnostic; } 356996e6e564af7483e2d5e0b70df5fdb9f79ec4b5aArgyrios Kyrtzidis 357dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis void enteredMainFile(const FileEntry *File); 358dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 3594e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis void ppIncludedFile(SourceLocation hashLoc, 3604e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis StringRef filename, const FileEntry *File, 3614e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis bool isImport, bool isAngled); 3624e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 3636ec43adc39006a7fce94188956d0239bd54c0363Argyrios Kyrtzidis void startedTranslationUnit(); 3644e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 3654e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis void indexDecl(const Decl *D); 3664e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 3674e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis void indexTagDecl(const TagDecl *D); 3684e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 3694e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis void indexTypeSourceInfo(TypeSourceInfo *TInfo, const NamedDecl *Parent, 3704e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis const DeclContext *DC = 0); 3714e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 3724e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis void indexTypeLoc(TypeLoc TL, const NamedDecl *Parent, 373e422e45a6a89d450b8eca10f671b49874e87617aArgyrios Kyrtzidis const DeclContext *DC = 0); 374e422e45a6a89d450b8eca10f671b49874e87617aArgyrios Kyrtzidis 375e422e45a6a89d450b8eca10f671b49874e87617aArgyrios Kyrtzidis void indexNestedNameSpecifierLoc(NestedNameSpecifierLoc NNS, 376e422e45a6a89d450b8eca10f671b49874e87617aArgyrios Kyrtzidis const NamedDecl *Parent, 377e422e45a6a89d450b8eca10f671b49874e87617aArgyrios Kyrtzidis const DeclContext *DC = 0); 3784e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 3794e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis void indexDeclContext(const DeclContext *DC); 3804e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 381e422e45a6a89d450b8eca10f671b49874e87617aArgyrios Kyrtzidis void indexBody(const Stmt *S, const NamedDecl *Parent, 382e422e45a6a89d450b8eca10f671b49874e87617aArgyrios Kyrtzidis const DeclContext *DC = 0); 3834e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 384b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis void handleDiagnosticSet(CXDiagnosticSet CXDiagSet); 3854e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 386b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis bool handleFunction(const FunctionDecl *FD); 3874e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 388b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis bool handleVar(const VarDecl *D); 3894e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 390b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis bool handleField(const FieldDecl *D); 3914e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 392b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis bool handleEnumerator(const EnumConstantDecl *D); 3934e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 394b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis bool handleTagDecl(const TagDecl *D); 3954e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 3962957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis bool handleTypedefName(const TypedefNameDecl *D); 3974e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 398b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis bool handleObjCInterface(const ObjCInterfaceDecl *D); 399b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis bool handleObjCImplementation(const ObjCImplementationDecl *D); 4004e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 401b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis bool handleObjCProtocol(const ObjCProtocolDecl *D); 402b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 403b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis bool handleObjCCategory(const ObjCCategoryDecl *D); 404b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis bool handleObjCCategoryImpl(const ObjCCategoryImplDecl *D); 4054e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 406b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis bool handleObjCMethod(const ObjCMethodDecl *D); 4074e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 408b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis bool handleSynthesizedObjCProperty(const ObjCPropertyImplDecl *D); 409f911242f43ae1b0a85c323631fe817df95c9cbe9Argyrios Kyrtzidis bool handleSynthesizedObjCMethod(const ObjCMethodDecl *D, SourceLocation Loc, 410f911242f43ae1b0a85c323631fe817df95c9cbe9Argyrios Kyrtzidis const DeclContext *LexicalDC); 4114e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 412b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis bool handleObjCProperty(const ObjCPropertyDecl *D); 4134e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 41468478b0cc1ff03c0d13ceca6800c5becf08791e7Argyrios Kyrtzidis bool handleNamespace(const NamespaceDecl *D); 41568478b0cc1ff03c0d13ceca6800c5becf08791e7Argyrios Kyrtzidis 4162957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis bool handleClassTemplate(const ClassTemplateDecl *D); 4172957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis bool handleFunctionTemplate(const FunctionTemplateDecl *D); 4182957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis bool handleTypeAliasTemplate(const TypeAliasTemplateDecl *D); 4192957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 420b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis bool handleReference(const NamedDecl *D, SourceLocation Loc, CXCursor Cursor, 421b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const NamedDecl *Parent, 422b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const DeclContext *DC, 423b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis const Expr *E = 0, 424b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXIdxEntityRefKind Kind = CXIdxEntityRef_Direct); 425b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 426b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis bool handleReference(const NamedDecl *D, SourceLocation Loc, 4274e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis const NamedDecl *Parent, 4284e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis const DeclContext *DC, 429aca19be8731fc31cff68702de0dc7f30ce908979Argyrios Kyrtzidis const Expr *E = 0, 430aca19be8731fc31cff68702de0dc7f30ce908979Argyrios Kyrtzidis CXIdxEntityRefKind Kind = CXIdxEntityRef_Direct); 4314e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 4324e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis bool isNotFromSourceFile(SourceLocation Loc) const; 4334e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 43421ee5707e6e59d982d2f2ae28e079c7ff46dc519Argyrios Kyrtzidis void indexTopLevelDecl(Decl *D); 4354e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis void indexTUDeclsInObjCContainer(); 4364e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis void indexDeclGroupRef(DeclGroupRef DG); 4374e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 4384e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis void addTUDeclInObjCContainer(DeclGroupRef DG) { 4394e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis TUDeclsInObjCContainer.push_back(DG); 4404e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis } 4414e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 442dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis void translateLoc(SourceLocation Loc, CXIdxClientFile *indexFile, CXFile *file, 4434e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis unsigned *line, unsigned *column, unsigned *offset); 4444e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 4452957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis CXIdxClientContainer getClientContainerForDC(const DeclContext *DC) const; 4462957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis void addContainerInMap(const DeclContext *DC, CXIdxClientContainer container); 4472957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 4482957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis CXIdxClientEntity getClientEntity(const Decl *D) const; 4492957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis void setClientEntity(const Decl *D, CXIdxClientEntity client); 4502957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 4516d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis static bool isTemplateImplicitInstantiation(const Decl *D); 4526d968363877388f0a0268711d59367907b465ae1Argyrios Kyrtzidis 4534e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidisprivate: 454b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis bool handleDecl(const NamedDecl *D, 455dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis SourceLocation Loc, CXCursor Cursor, 456f911242f43ae1b0a85c323631fe817df95c9cbe9Argyrios Kyrtzidis DeclInfo &DInfo, 457f911242f43ae1b0a85c323631fe817df95c9cbe9Argyrios Kyrtzidis const DeclContext *LexicalDC = 0); 458dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 459b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis bool handleObjCContainer(const ObjCContainerDecl *D, 460dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis SourceLocation Loc, CXCursor Cursor, 461dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis ObjCContainerDeclInfo &ContDInfo); 4624e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 4632957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis bool handleCXXRecordDecl(const CXXRecordDecl *RD, const NamedDecl *OrigD); 464dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis 465b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis bool markEntityOccurrenceInFile(const NamedDecl *D, SourceLocation Loc); 466b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis 4674e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis const NamedDecl *getEntityDecl(const NamedDecl *D) const; 4684e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 4692957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis const DeclContext *getEntityContainer(const Decl *D) const; 4702957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 471dd93c596cd95e1b96031ff47efe0a5095ff3d7f1Argyrios Kyrtzidis CXIdxClientFile getIndexFile(const FileEntry *File); 4724e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 4734e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis CXIdxLoc getIndexLoc(SourceLocation Loc) const; 4744e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 4754e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis void getEntityInfo(const NamedDecl *D, 4762957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis EntityInfo &EntityInfo, 477643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ScratchAlloc &SA); 4784e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 4792957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis void getContainerInfo(const DeclContext *DC, ContainerInfo &ContInfo); 4802957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 481b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis CXCursor getCursor(const Decl *D) { 482b395c63b473bf1b3783bff371a993332e8c4c5e3Argyrios Kyrtzidis return cxcursor::MakeCXCursor(const_cast<Decl*>(D), CXTU); 4834e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis } 4844e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 4854e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis CXCursor getRefCursor(const NamedDecl *D, SourceLocation Loc); 4862957e6f8c4c2e58a4b9cb639949fea801970fe36Argyrios Kyrtzidis 487d08900848307fdaea19d52249bdced94eefdb9bbArgyrios Kyrtzidis static bool shouldIgnoreIfImplicit(const Decl *D); 4884e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis}; 4894e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis 490643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidisclass ScratchAlloc { 491643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis IndexingContext &IdxCtx; 492643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 493643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidispublic: 494643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis explicit ScratchAlloc(IndexingContext &indexCtx) : IdxCtx(indexCtx) { 495643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ++IdxCtx.StrAdapterCount; 496643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis } 497643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 498643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis ~ScratchAlloc() { 499643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis --IdxCtx.StrAdapterCount; 500643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis if (IdxCtx.StrAdapterCount == 0) 501643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis IdxCtx.StrScratch.Reset(); 502643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis } 503643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 504643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis const char *toCStr(StringRef Str); 505643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis const char *copyCStr(StringRef Str); 506643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 507643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis template <typename T> 508643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis T *allocate() { 509643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis return IdxCtx.StrScratch.Allocate<T>(); 510643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis } 511643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis}; 512643d3ce93c501d19353f2fa578fee3e97f1d1b4bArgyrios Kyrtzidis 5134e7064fa7e344e8f87a5b8457e96dfdd252c4a9eArgyrios Kyrtzidis}} // end clang::cxindex 514c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis 515c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidisnamespace llvm { 516c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis /// Define DenseMapInfo so that FileID's can be used as keys in DenseMap and 517c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis /// DenseSets. 518c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis template <> 519c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis struct DenseMapInfo<clang::cxindex::RefFileOccurence> { 520c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis static inline clang::cxindex::RefFileOccurence getEmptyKey() { 521c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis return clang::cxindex::RefFileOccurence(0, 0); 522c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis } 523c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis 524c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis static inline clang::cxindex::RefFileOccurence getTombstoneKey() { 525c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis return clang::cxindex::RefFileOccurence((const clang::FileEntry *)~0, 526c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis (const clang::Decl *)~0); 527c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis } 528c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis 529c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis static unsigned getHashValue(clang::cxindex::RefFileOccurence S) { 530c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis llvm::FoldingSetNodeID ID; 531c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis ID.AddPointer(S.File); 532c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis ID.AddPointer(S.Dcl); 533c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis return ID.ComputeHash(); 534c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis } 535c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis 536c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis static bool isEqual(clang::cxindex::RefFileOccurence LHS, 537c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis clang::cxindex::RefFileOccurence RHS) { 538c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis return LHS.File == RHS.File && LHS.Dcl == RHS.Dcl; 539c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis } 540c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis }; 541c6b4a5099588fd21b49c80f730a596a64b2766c6Argyrios Kyrtzidis} 542