AttrListInfo::AttrListInfo(const Decl *D, IndexingContext &IdxCtx)
: SA(IdxCtx), ref_cnt(0) {
if (!D->hasAttrs())
return;
for (AttrVec::const_iterator AttrI = D->attr_begin(), AttrE = D->attr_end();
AttrI != AttrE; ++AttrI) {
const Attr *A = *AttrI;
CXCursor C = MakeCXCursor(A, D, IdxCtx.CXTU);
CXIdxLoc Loc = IdxCtx.getIndexLoc(A->getLocation());
switch (C.kind) {
default:
Attrs.push_back(AttrInfo(CXIdxAttr_Unexposed, C, Loc, A));
break;
case CXCursor_IBActionAttr:
Attrs.push_back(AttrInfo(CXIdxAttr_IBAction, C, Loc, A));
break;
case CXCursor_IBOutletAttr:
Attrs.push_back(AttrInfo(CXIdxAttr_IBOutlet, C, Loc, A));
break;
case CXCursor_IBOutletCollectionAttr:
IBCollAttrs.push_back(IBOutletCollectionInfo(C, Loc, A));
break;
}
}
for (unsigned i = 0, e = IBCollAttrs.size(); i != e; ++i) {
IBOutletCollectionInfo &IBInfo = IBCollAttrs[i];
CXAttrs.push_back(&IBInfo);
const IBOutletCollectionAttr *
IBAttr = cast<IBOutletCollectionAttr>(IBInfo.A);
SourceLocation InterfaceLocStart =
IBAttr->getInterfaceLoc()->getTypeLoc().getLocStart();
IBInfo.IBCollInfo.attrInfo = &IBInfo;
IBInfo.IBCollInfo.classLoc = IdxCtx.getIndexLoc(InterfaceLocStart);
IBInfo.IBCollInfo.objcClass = 0;
IBInfo.IBCollInfo.classCursor = clang_getNullCursor();
QualType Ty = IBAttr->getInterface();
if (const ObjCObjectType *ObjectTy = Ty->getAs<ObjCObjectType>()) {
if (const ObjCInterfaceDecl *InterD = ObjectTy->getInterface()) {
IdxCtx.getEntityInfo(InterD, IBInfo.ClassInfo, SA);
IBInfo.IBCollInfo.objcClass = &IBInfo.ClassInfo;
IBInfo.IBCollInfo.classCursor =
MakeCursorObjCClassRef(InterD, InterfaceLocStart, IdxCtx.CXTU);
}
}
}
for (unsigned i = 0, e = Attrs.size(); i != e; ++i)
CXAttrs.push_back(&Attrs[i]);
}
IndexingContext::ObjCProtocolListInfo::ObjCProtocolListInfo(
const ObjCProtocolList &ProtList,
IndexingContext &IdxCtx,
ScratchAlloc &SA) {
ObjCInterfaceDecl::protocol_loc_iterator LI = ProtList.loc_begin();
for (ObjCInterfaceDecl::protocol_iterator
I = ProtList.begin(), E = ProtList.end(); I != E; ++I, ++LI) {
SourceLocation Loc = *LI;
ObjCProtocolDecl *PD = *I;
ProtEntities.push_back(EntityInfo());
IdxCtx.getEntityInfo(PD, ProtEntities.back(), SA);
CXIdxObjCProtocolRefInfo ProtInfo = { 0,
MakeCursorObjCProtocolRef(PD, Loc, IdxCtx.CXTU),
IdxCtx.getIndexLoc(Loc) };
ProtInfos.push_back(ProtInfo);
if (IdxCtx.shouldSuppressRefs())
IdxCtx.markEntityOccurrenceInFile(PD, Loc);
}
for (unsigned i = 0, e = ProtInfos.size(); i != e; ++i)
ProtInfos[i].protocol = &ProtEntities[i];
for (unsigned i = 0, e = ProtInfos.size(); i != e; ++i)
Prots.push_back(&ProtInfos[i]);
}
IndexingContext::CXXBasesListInfo::CXXBasesListInfo(const CXXRecordDecl *D,
IndexingContext &IdxCtx,
ScratchAlloc &SA) {
for (const auto &Base : D->bases()) {
BaseEntities.push_back(EntityInfo());
const NamedDecl *BaseD = nullptr;
QualType T = Base.getType();
SourceLocation Loc = getBaseLoc(Base);
if (const TypedefType *TDT = T->getAs<TypedefType>()) {
BaseD = TDT->getDecl();
} else if (const TemplateSpecializationType *
TST = T->getAs<TemplateSpecializationType>()) {
BaseD = TST->getTemplateName().getAsTemplateDecl();
} else if (const RecordType *RT = T->getAs<RecordType>()) {
BaseD = RT->getDecl();
}
if (BaseD)
IdxCtx.getEntityInfo(BaseD, BaseEntities.back(), SA);
CXIdxBaseClassInfo BaseInfo = { nullptr,
MakeCursorCXXBaseSpecifier(&Base, IdxCtx.CXTU),
IdxCtx.getIndexLoc(Loc) };
BaseInfos.push_back(BaseInfo);
}
for (unsigned i = 0, e = BaseInfos.size(); i != e; ++i) {
if (BaseEntities[i].name && BaseEntities[i].USR)
BaseInfos[i].base = &BaseEntities[i];
}
for (unsigned i = 0, e = BaseInfos.size(); i != e; ++i)
CXBases.push_back(&BaseInfos[i]);
}
