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-rw-r--r--source/DataFormatters/LibCxxInitializerList.cpp143
1 files changed, 0 insertions, 143 deletions
diff --git a/source/DataFormatters/LibCxxInitializerList.cpp b/source/DataFormatters/LibCxxInitializerList.cpp
deleted file mode 100644
index 0dcef981e5e5..000000000000
--- a/source/DataFormatters/LibCxxInitializerList.cpp
+++ /dev/null
@@ -1,143 +0,0 @@
-//===-- LibCxxInitializerList.cpp ----------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "lldb/DataFormatters/CXXFormatterFunctions.h"
-
-#include "lldb/Core/ConstString.h"
-#include "lldb/Core/ValueObject.h"
-
-using namespace lldb;
-using namespace lldb_private;
-using namespace lldb_private::formatters;
-
-namespace lldb_private {
- namespace formatters {
- class LibcxxInitializerListSyntheticFrontEnd : public SyntheticChildrenFrontEnd
- {
- public:
- LibcxxInitializerListSyntheticFrontEnd (lldb::ValueObjectSP valobj_sp);
-
- virtual size_t
- CalculateNumChildren ();
-
- virtual lldb::ValueObjectSP
- GetChildAtIndex (size_t idx);
-
- virtual bool
- Update();
-
- virtual bool
- MightHaveChildren ();
-
- virtual size_t
- GetIndexOfChildWithName (const ConstString &name);
-
- virtual
- ~LibcxxInitializerListSyntheticFrontEnd ();
- private:
- ValueObject* m_start;
- ClangASTType m_element_type;
- uint32_t m_element_size;
- size_t m_num_elements;
- std::map<size_t,lldb::ValueObjectSP> m_children;
- };
- }
-}
-
-lldb_private::formatters::LibcxxInitializerListSyntheticFrontEnd::LibcxxInitializerListSyntheticFrontEnd (lldb::ValueObjectSP valobj_sp) :
-SyntheticChildrenFrontEnd(*valobj_sp.get()),
-m_start(NULL),
-m_element_type(),
-m_element_size(0),
-m_num_elements(0),
-m_children()
-{
- if (valobj_sp)
- Update();
-}
-
-size_t
-lldb_private::formatters::LibcxxInitializerListSyntheticFrontEnd::CalculateNumChildren ()
-{
- static ConstString g___size_("__size_");
- m_num_elements = 0;
- ValueObjectSP size_sp(m_backend.GetChildMemberWithName(g___size_, true));
- if (size_sp)
- m_num_elements = size_sp->GetValueAsUnsigned(0);
- return m_num_elements;
-}
-
-lldb::ValueObjectSP
-lldb_private::formatters::LibcxxInitializerListSyntheticFrontEnd::GetChildAtIndex (size_t idx)
-{
- if (!m_start)
- return lldb::ValueObjectSP();
-
- auto cached = m_children.find(idx);
- if (cached != m_children.end())
- return cached->second;
-
- uint64_t offset = idx * m_element_size;
- offset = offset + m_start->GetValueAsUnsigned(0);
- StreamString name;
- name.Printf("[%" PRIu64 "]", (uint64_t)idx);
- ValueObjectSP child_sp = CreateValueObjectFromAddress(name.GetData(), offset, m_backend.GetExecutionContextRef(), m_element_type);
- m_children[idx] = child_sp;
- return child_sp;
-}
-
-bool
-lldb_private::formatters::LibcxxInitializerListSyntheticFrontEnd::Update()
-{
- static ConstString g___begin_("__begin_");
-
- m_start = nullptr;
- m_num_elements = 0;
- m_children.clear();
- lldb::TemplateArgumentKind kind;
- m_element_type = m_backend.GetClangType().GetTemplateArgument(0, kind);
- if (kind != lldb::eTemplateArgumentKindType || false == m_element_type.IsValid())
- return false;
-
- m_element_size = m_element_type.GetByteSize(nullptr);
-
- if (m_element_size > 0)
- m_start = m_backend.GetChildMemberWithName(g___begin_,true).get(); // store raw pointers or end up with a circular dependency
-
- return false;
-}
-
-bool
-lldb_private::formatters::LibcxxInitializerListSyntheticFrontEnd::MightHaveChildren ()
-{
- return true;
-}
-
-size_t
-lldb_private::formatters::LibcxxInitializerListSyntheticFrontEnd::GetIndexOfChildWithName (const ConstString &name)
-{
- if (!m_start)
- return UINT32_MAX;
- return ExtractIndexFromString(name.GetCString());
-}
-
-lldb_private::formatters::LibcxxInitializerListSyntheticFrontEnd::~LibcxxInitializerListSyntheticFrontEnd ()
-{
- // this needs to stay around because it's a child object who will follow its parent's life cycle
- // delete m_start;
-}
-
-lldb_private::SyntheticChildrenFrontEnd*
-lldb_private::formatters::LibcxxInitializerListSyntheticFrontEndCreator (CXXSyntheticChildren*, lldb::ValueObjectSP valobj_sp)
-{
- if (!valobj_sp)
- return NULL;
- return (new LibcxxInitializerListSyntheticFrontEnd(valobj_sp));
-}
-