Make a synthetic children provider for the ObjC Class type
llvm-svn: 180588
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@ -81,6 +81,8 @@ namespace lldb_private {
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bool
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ObjCClassSummaryProvider (ValueObject& valobj, Stream& stream);
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SyntheticChildrenFrontEnd* ObjCClassSyntheticFrontEndCreator (CXXSyntheticChildren*, lldb::ValueObjectSP);
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template<bool name_entries>
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bool
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NSDictionarySummaryProvider (ValueObject& valobj, Stream& stream);
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@ -761,6 +761,56 @@ lldb_private::formatters::ObjCClassSummaryProvider (ValueObject& valobj, Stream&
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return true;
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}
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class ObjCClassSyntheticChildrenFrontEnd : public SyntheticChildrenFrontEnd
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{
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public:
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ObjCClassSyntheticChildrenFrontEnd (lldb::ValueObjectSP valobj_sp) :
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SyntheticChildrenFrontEnd(*valobj_sp.get())
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{
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}
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virtual size_t
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CalculateNumChildren ()
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{
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return 0;
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}
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virtual lldb::ValueObjectSP
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GetChildAtIndex (size_t idx)
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{
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return lldb::ValueObjectSP();
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}
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virtual bool
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Update()
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{
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return false;
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}
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virtual bool
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MightHaveChildren ()
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{
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return false;
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}
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virtual size_t
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GetIndexOfChildWithName (const ConstString &name)
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{
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return UINT32_MAX;
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}
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virtual
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~ObjCClassSyntheticChildrenFrontEnd ()
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{
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}
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};
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SyntheticChildrenFrontEnd*
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lldb_private::formatters::ObjCClassSyntheticFrontEndCreator (CXXSyntheticChildren*, lldb::ValueObjectSP valobj_sp)
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{
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return new ObjCClassSyntheticChildrenFrontEnd(valobj_sp);
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}
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template<bool needs_at>
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bool
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lldb_private::formatters::NSDataSummaryProvider (ValueObject& valobj, Stream& stream)
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@ -770,6 +770,11 @@ FormatManager::LoadObjCFormatters()
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AddCXXSummary(objc_category_sp, lldb_private::formatters::ObjCSELSummaryProvider<true>, "SEL summary provider", ConstString("SEL *"), objc_flags);
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AddCXXSummary(objc_category_sp, lldb_private::formatters::ObjCClassSummaryProvider, "Class summary provider", ConstString("Class"), objc_flags);
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SyntheticChildren::Flags class_synth_flags;
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class_synth_flags.SetCascades(true).SetSkipPointers(false).SetSkipReferences(false);
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AddCXXSynthetic(objc_category_sp, lldb_private::formatters::ObjCClassSyntheticFrontEndCreator, "Class synthetic children", ConstString("Class"), class_synth_flags);
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#endif // LLDB_DISABLE_PYTHON
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objc_flags.SetSkipPointers(false);
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