diff options
Diffstat (limited to 'source/DataFormatters/LibStdcpp.cpp')
-rw-r--r-- | source/DataFormatters/LibStdcpp.cpp | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/source/DataFormatters/LibStdcpp.cpp b/source/DataFormatters/LibStdcpp.cpp deleted file mode 100644 index 2b3bcb58afac..000000000000 --- a/source/DataFormatters/LibStdcpp.cpp +++ /dev/null @@ -1,160 +0,0 @@ -//===-- LibStdcpp.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/DataBufferHeap.h" -#include "lldb/Core/Error.h" -#include "lldb/Core/Stream.h" -#include "lldb/Core/ValueObject.h" -#include "lldb/Core/ValueObjectConstResult.h" -#include "lldb/Host/Endian.h" -#include "lldb/Symbol/ClangASTContext.h" -#include "lldb/Target/ObjCLanguageRuntime.h" -#include "lldb/Target/Target.h" - -using namespace lldb; -using namespace lldb_private; -using namespace lldb_private::formatters; - -/* - (std::_Rb_tree_iterator<std::pair<const int, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >) ibeg = { - (_Base_ptr) _M_node = 0x0000000100103910 { - (std::_Rb_tree_color) _M_color = _S_black - (std::_Rb_tree_node_base::_Base_ptr) _M_parent = 0x00000001001038c0 - (std::_Rb_tree_node_base::_Base_ptr) _M_left = 0x0000000000000000 - (std::_Rb_tree_node_base::_Base_ptr) _M_right = 0x0000000000000000 - } - } - */ - -lldb_private::formatters::LibstdcppMapIteratorSyntheticFrontEnd::LibstdcppMapIteratorSyntheticFrontEnd (lldb::ValueObjectSP valobj_sp) : - SyntheticChildrenFrontEnd(*valobj_sp.get()), - m_exe_ctx_ref(), - m_pair_address(0), - m_pair_type(), - m_options(), - m_pair_sp() -{ - if (valobj_sp) - Update(); - m_options.SetCoerceToId(false); - m_options.SetUnwindOnError(true); - m_options.SetKeepInMemory(true); - m_options.SetUseDynamic(lldb::eDynamicCanRunTarget); -} - -bool -lldb_private::formatters::LibstdcppMapIteratorSyntheticFrontEnd::Update() -{ - ValueObjectSP valobj_sp = m_backend.GetSP(); - if (!valobj_sp) - return false; - - TargetSP target_sp(valobj_sp->GetTargetSP()); - - if (!target_sp) - return false; - - bool is_64bit = (target_sp->GetArchitecture().GetAddressByteSize() == 8); - - if (!valobj_sp) - return false; - m_exe_ctx_ref = valobj_sp->GetExecutionContextRef(); - - ValueObjectSP _M_node_sp(valobj_sp->GetChildMemberWithName(ConstString("_M_node"), true)); - if (!_M_node_sp) - return false; - - m_pair_address = _M_node_sp->GetValueAsUnsigned(0); - if (m_pair_address == 0) - return false; - - m_pair_address += (is_64bit ? 32 : 16); - - ClangASTType my_type(valobj_sp->GetClangType()); - if (my_type.GetNumTemplateArguments() >= 1) - { - TemplateArgumentKind kind; - ClangASTType pair_type = my_type.GetTemplateArgument(0, kind); - if (kind != eTemplateArgumentKindType && kind != eTemplateArgumentKindTemplate && kind != eTemplateArgumentKindTemplateExpansion) - return false; - m_pair_type = pair_type; - } - else - return false; - - return true; -} - -size_t -lldb_private::formatters::LibstdcppMapIteratorSyntheticFrontEnd::CalculateNumChildren () -{ - return 2; -} - -lldb::ValueObjectSP -lldb_private::formatters::LibstdcppMapIteratorSyntheticFrontEnd::GetChildAtIndex (size_t idx) -{ - if (m_pair_address != 0 && m_pair_type) - { - if (!m_pair_sp) - m_pair_sp = CreateValueObjectFromAddress("pair", m_pair_address, m_exe_ctx_ref, m_pair_type); - if (m_pair_sp) - return m_pair_sp->GetChildAtIndex(idx, true); - } - return lldb::ValueObjectSP(); -} - -bool -lldb_private::formatters::LibstdcppMapIteratorSyntheticFrontEnd::MightHaveChildren () -{ - return true; -} - -size_t -lldb_private::formatters::LibstdcppMapIteratorSyntheticFrontEnd::GetIndexOfChildWithName (const ConstString &name) -{ - if (name == ConstString("first")) - return 0; - if (name == ConstString("second")) - return 1; - return UINT32_MAX; -} - -lldb_private::formatters::LibstdcppMapIteratorSyntheticFrontEnd::~LibstdcppMapIteratorSyntheticFrontEnd () -{} - -SyntheticChildrenFrontEnd* -lldb_private::formatters::LibstdcppMapIteratorSyntheticFrontEndCreator (CXXSyntheticChildren*, lldb::ValueObjectSP valobj_sp) -{ - if (!valobj_sp) - return NULL; - return (new LibstdcppMapIteratorSyntheticFrontEnd(valobj_sp)); -} - -/* - (lldb) fr var ibeg --ptr-depth 1 - (__gnu_cxx::__normal_iterator<int *, std::vector<int, std::allocator<int> > >) ibeg = { - _M_current = 0x00000001001037a0 { - *_M_current = 1 - } - } - */ - -SyntheticChildrenFrontEnd* -lldb_private::formatters::LibStdcppVectorIteratorSyntheticFrontEndCreator (CXXSyntheticChildren*, lldb::ValueObjectSP valobj_sp) -{ - static ConstString g_item_name; - if (!g_item_name) - g_item_name.SetCString("_M_current"); - if (!valobj_sp) - return NULL; - return (new VectorIteratorSyntheticFrontEnd(valobj_sp,g_item_name)); -} |