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Diffstat (limited to 'tools/libclang/IndexingContext.cpp')
-rw-r--r--tools/libclang/IndexingContext.cpp76
1 files changed, 37 insertions, 39 deletions
diff --git a/tools/libclang/IndexingContext.cpp b/tools/libclang/IndexingContext.cpp
index 41ed6ea182f7..bf6e172fc074 100644
--- a/tools/libclang/IndexingContext.cpp
+++ b/tools/libclang/IndexingContext.cpp
@@ -30,7 +30,7 @@ IndexingContext::ObjCProtocolListInfo::ObjCProtocolListInfo(
ObjCProtocolDecl *PD = *I;
ProtEntities.push_back(EntityInfo());
IdxCtx.getEntityInfo(PD, ProtEntities.back(), SA);
- CXIdxObjCProtocolRefInfo ProtInfo = { 0,
+ CXIdxObjCProtocolRefInfo ProtInfo = { nullptr,
MakeCursorObjCProtocolRef(PD, Loc, IdxCtx.CXTU),
IdxCtx.getIndexLoc(Loc) };
ProtInfos.push_back(ProtInfo);
@@ -58,7 +58,7 @@ IBOutletCollectionInfo::IBOutletCollectionInfo(
ClassInfo = other.ClassInfo;
IBCollInfo.objcClass = &ClassInfo;
} else
- IBCollInfo.objcClass = 0;
+ IBCollInfo.objcClass = nullptr;
}
AttrListInfo::AttrListInfo(const Decl *D, IndexingContext &IdxCtx)
@@ -67,9 +67,7 @@ AttrListInfo::AttrListInfo(const Decl *D, IndexingContext &IdxCtx)
if (!D->hasAttrs())
return;
- for (AttrVec::const_iterator AttrI = D->attr_begin(), AttrE = D->attr_end();
- AttrI != AttrE; ++AttrI) {
- const Attr *A = *AttrI;
+ for (const auto *A : D->attrs()) {
CXCursor C = MakeCXCursor(A, D, IdxCtx.CXTU);
CXIdxLoc Loc = IdxCtx.getIndexLoc(A->getLocation());
switch (C.kind) {
@@ -98,7 +96,7 @@ AttrListInfo::AttrListInfo(const Decl *D, IndexingContext &IdxCtx)
IBAttr->getInterfaceLoc()->getTypeLoc().getLocStart();
IBInfo.IBCollInfo.attrInfo = &IBInfo;
IBInfo.IBCollInfo.classLoc = IdxCtx.getIndexLoc(InterfaceLocStart);
- IBInfo.IBCollInfo.objcClass = 0;
+ IBInfo.IBCollInfo.objcClass = nullptr;
IBInfo.IBCollInfo.classCursor = clang_getNullCursor();
QualType Ty = IBAttr->getInterface();
if (const ObjCObjectType *ObjectTy = Ty->getAs<ObjCObjectType>()) {
@@ -125,11 +123,9 @@ AttrListInfo::create(const Decl *D, IndexingContext &IdxCtx) {
IndexingContext::CXXBasesListInfo::CXXBasesListInfo(const CXXRecordDecl *D,
IndexingContext &IdxCtx,
ScratchAlloc &SA) {
- for (CXXRecordDecl::base_class_const_iterator
- I = D->bases_begin(), E = D->bases_end(); I != E; ++I) {
- const CXXBaseSpecifier &Base = *I;
+ for (const auto &Base : D->bases()) {
BaseEntities.push_back(EntityInfo());
- const NamedDecl *BaseD = 0;
+ const NamedDecl *BaseD = nullptr;
QualType T = Base.getType();
SourceLocation Loc = getBaseLoc(Base);
@@ -144,7 +140,7 @@ IndexingContext::CXXBasesListInfo::CXXBasesListInfo(const CXXRecordDecl *D,
if (BaseD)
IdxCtx.getEntityInfo(BaseD, BaseEntities.back(), SA);
- CXIdxBaseClassInfo BaseInfo = { 0,
+ CXIdxBaseClassInfo BaseInfo = { nullptr,
MakeCursorCXXBaseSpecifier(&Base, IdxCtx.CXTU),
IdxCtx.getIndexLoc(Loc) };
BaseInfos.push_back(BaseInfo);
@@ -231,14 +227,15 @@ bool IndexingContext::isFunctionLocalDecl(const Decl *D) {
bool IndexingContext::shouldAbort() {
if (!CB.abortQuery)
return false;
- return CB.abortQuery(ClientData, 0);
+ return CB.abortQuery(ClientData, nullptr);
}
void IndexingContext::enteredMainFile(const FileEntry *File) {
if (File && CB.enteredMainFile) {
CXIdxClientFile idxFile =
CB.enteredMainFile(ClientData,
- static_cast<CXFile>(const_cast<FileEntry *>(File)), 0);
+ static_cast<CXFile>(const_cast<FileEntry *>(File)),
+ nullptr);
FileMap[File] = idxFile;
}
}
@@ -268,7 +265,6 @@ void IndexingContext::importedModule(const ImportDecl *ImportD) {
Module *Mod = ImportD->getImportedModule();
if (!Mod)
return;
- std::string ModuleName = Mod->getFullModuleName();
CXIdxImportedASTFileInfo Info = {
static_cast<CXFile>(
@@ -288,7 +284,7 @@ void IndexingContext::importedPCH(const FileEntry *File) {
CXIdxImportedASTFileInfo Info = {
static_cast<CXFile>(
const_cast<FileEntry *>(File)),
- /*module=*/NULL,
+ /*module=*/nullptr,
getIndexLoc(SourceLocation()),
/*isImplicit=*/false
};
@@ -297,9 +293,9 @@ void IndexingContext::importedPCH(const FileEntry *File) {
}
void IndexingContext::startedTranslationUnit() {
- CXIdxClientContainer idxCont = 0;
+ CXIdxClientContainer idxCont = nullptr;
if (CB.startedTranslationUnit)
- idxCont = CB.startedTranslationUnit(ClientData, 0);
+ idxCont = CB.startedTranslationUnit(ClientData, nullptr);
addContainerInMap(Ctx->getTranslationUnitDecl(), idxCont);
}
@@ -307,7 +303,7 @@ void IndexingContext::handleDiagnosticSet(CXDiagnostic CXDiagSet) {
if (!CB.diagnostic)
return;
- CB.diagnostic(ClientData, CXDiagSet, 0);
+ CB.diagnostic(ClientData, CXDiagSet, nullptr);
}
bool IndexingContext::handleDecl(const NamedDecl *D,
@@ -469,7 +465,8 @@ bool IndexingContext::handleObjCInterface(const ObjCInterfaceDecl *D) {
ObjCInterfaceDeclInfo InterInfo(D);
InterInfo.ObjCProtoListInfo = ProtInfo.getListInfo();
InterInfo.ObjCInterDeclInfo.containerInfo = &InterInfo.ObjCContDeclInfo;
- InterInfo.ObjCInterDeclInfo.superInfo = D->getSuperClass() ? &BaseClass : 0;
+ InterInfo.ObjCInterDeclInfo.superInfo = D->getSuperClass() ? &BaseClass
+ : nullptr;
InterInfo.ObjCInterDeclInfo.protocols = &InterInfo.ObjCProtoListInfo;
return handleObjCContainer(D, D->getLocation(), getCursor(D), InterInfo);
@@ -534,7 +531,7 @@ bool IndexingContext::handleObjCCategory(const ObjCCategoryDecl *D) {
CatDInfo.ObjCCatDeclInfo.classCursor =
MakeCursorObjCClassRef(IFaceD, ClassLoc, CXTU);
} else {
- CatDInfo.ObjCCatDeclInfo.objcClass = 0;
+ CatDInfo.ObjCCatDeclInfo.objcClass = nullptr;
CatDInfo.ObjCCatDeclInfo.classCursor = clang_getNullCursor();
}
CatDInfo.ObjCCatDeclInfo.classLoc = getIndexLoc(ClassLoc);
@@ -564,11 +561,11 @@ bool IndexingContext::handleObjCCategoryImpl(const ObjCCategoryImplDecl *D) {
CatDInfo.ObjCCatDeclInfo.classCursor =
MakeCursorObjCClassRef(IFaceD, ClassLoc, CXTU);
} else {
- CatDInfo.ObjCCatDeclInfo.objcClass = 0;
+ CatDInfo.ObjCCatDeclInfo.objcClass = nullptr;
CatDInfo.ObjCCatDeclInfo.classCursor = clang_getNullCursor();
}
CatDInfo.ObjCCatDeclInfo.classLoc = getIndexLoc(ClassLoc);
- CatDInfo.ObjCCatDeclInfo.protocols = 0;
+ CatDInfo.ObjCCatDeclInfo.protocols = nullptr;
return handleObjCContainer(D, CategoryLoc, getCursor(D), CatDInfo);
}
@@ -592,7 +589,8 @@ bool IndexingContext::handleObjCMethod(const ObjCMethodDecl *D) {
bool IndexingContext::handleSynthesizedObjCProperty(
const ObjCPropertyImplDecl *D) {
ObjCPropertyDecl *PD = D->getPropertyDecl();
- return handleReference(PD, D->getLocation(), getCursor(D), 0, D->getDeclContext());
+ return handleReference(PD, D->getLocation(), getCursor(D), nullptr,
+ D->getDeclContext());
}
bool IndexingContext::handleSynthesizedObjCMethod(const ObjCMethodDecl *D,
@@ -616,13 +614,13 @@ bool IndexingContext::handleObjCProperty(const ObjCPropertyDecl *D) {
getEntityInfo(Getter, GetterEntity, SA);
DInfo.ObjCPropDeclInfo.getter = &GetterEntity;
} else {
- DInfo.ObjCPropDeclInfo.getter = 0;
+ DInfo.ObjCPropDeclInfo.getter = nullptr;
}
if (ObjCMethodDecl *Setter = D->getSetterMethodDecl()) {
getEntityInfo(Setter, SetterEntity, SA);
DInfo.ObjCPropDeclInfo.setter = &SetterEntity;
} else {
- DInfo.ObjCPropDeclInfo.setter = 0;
+ DInfo.ObjCPropDeclInfo.setter = nullptr;
}
return handleDecl(D, D->getLocation(), getCursor(D), DInfo);
@@ -705,7 +703,7 @@ bool IndexingContext::handleReference(const NamedDecl *D, SourceLocation Loc,
Cursor,
getIndexLoc(Loc),
&RefEntity,
- Parent ? &ParentEntity : 0,
+ Parent ? &ParentEntity : nullptr,
&Container };
CB.indexEntityReference(ClientData, &Info);
return true;
@@ -717,7 +715,7 @@ bool IndexingContext::isNotFromSourceFile(SourceLocation Loc) const {
SourceManager &SM = Ctx->getSourceManager();
SourceLocation FileLoc = SM.getFileLoc(Loc);
FileID FID = SM.getFileID(FileLoc);
- return SM.getFileEntryForID(FID) == 0;
+ return SM.getFileEntryForID(FID) == nullptr;
}
void IndexingContext::addContainerInMap(const DeclContext *DC,
@@ -741,10 +739,10 @@ void IndexingContext::addContainerInMap(const DeclContext *DC,
CXIdxClientEntity IndexingContext::getClientEntity(const Decl *D) const {
if (!D)
- return 0;
+ return nullptr;
EntityMapTy::const_iterator I = EntityMap.find(D);
if (I == EntityMap.end())
- return 0;
+ return nullptr;
return I->second;
}
@@ -803,9 +801,9 @@ bool IndexingContext::markEntityOccurrenceInFile(const NamedDecl *D,
const FileEntry *FE = SM.getFileEntryForID(FID);
if (!FE)
return true;
- RefFileOccurence RefOccur(FE, D);
- std::pair<llvm::DenseSet<RefFileOccurence>::iterator, bool>
- res = RefFileOccurences.insert(RefOccur);
+ RefFileOccurrence RefOccur(FE, D);
+ std::pair<llvm::DenseSet<RefFileOccurrence>::iterator, bool>
+ res = RefFileOccurrences.insert(RefOccur);
if (!res.second)
return true; // already in map.
@@ -853,28 +851,28 @@ IndexingContext::getEntityContainer(const Decl *D) const {
CXIdxClientContainer
IndexingContext::getClientContainerForDC(const DeclContext *DC) const {
if (!DC)
- return 0;
+ return nullptr;
ContainerMapTy::const_iterator I = ContainerMap.find(DC);
if (I == ContainerMap.end())
- return 0;
+ return nullptr;
return I->second;
}
CXIdxClientFile IndexingContext::getIndexFile(const FileEntry *File) {
if (!File)
- return 0;
+ return nullptr;
FileMapTy::iterator FI = FileMap.find(File);
if (FI != FileMap.end())
return FI->second;
- return 0;
+ return nullptr;
}
CXIdxLoc IndexingContext::getIndexLoc(SourceLocation Loc) const {
- CXIdxLoc idxLoc = { {0, 0}, 0 };
+ CXIdxLoc idxLoc = { {nullptr, nullptr}, 0 };
if (Loc.isInvalid())
return idxLoc;
@@ -1098,7 +1096,7 @@ void IndexingContext::getEntityInfo(const NamedDecl *D,
EntityInfo.name = SA.toCStr(II->getName());
} else if (isa<TagDecl>(D) || isa<FieldDecl>(D) || isa<NamespaceDecl>(D)) {
- EntityInfo.name = 0; // anonymous tag/field/namespace.
+ EntityInfo.name = nullptr; // anonymous tag/field/namespace.
} else {
SmallString<256> StrBuf;
@@ -1113,7 +1111,7 @@ void IndexingContext::getEntityInfo(const NamedDecl *D,
SmallString<512> StrBuf;
bool Ignore = getDeclCursorUSR(D, StrBuf);
if (Ignore) {
- EntityInfo.USR = 0;
+ EntityInfo.USR = nullptr;
} else {
EntityInfo.USR = SA.copyCStr(StrBuf.str());
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-04 18:51:30 +0000