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//===-- SBBlock.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/API/SBBlock.h"
#include "lldb/API/SBFileSpec.h"
#include "lldb/API/SBStream.h"
#include "lldb/Symbol/Block.h"
#include "lldb/Symbol/Function.h"
#include "lldb/Symbol/SymbolContext.h"
using namespace lldb;
using namespace lldb_private;
SBBlock::SBBlock () :
m_opaque_ptr (NULL)
{
}
SBBlock::SBBlock (lldb_private::Block *lldb_object_ptr) :
m_opaque_ptr (lldb_object_ptr)
{
}
SBBlock::SBBlock(const SBBlock &rhs) :
m_opaque_ptr (rhs.m_opaque_ptr)
{
}
const SBBlock &
SBBlock::operator = (const SBBlock &rhs)
{
m_opaque_ptr = rhs.m_opaque_ptr;
return *this;
}
SBBlock::~SBBlock ()
{
m_opaque_ptr = NULL;
}
bool
SBBlock::IsValid () const
{
return m_opaque_ptr != NULL;
}
bool
SBBlock::IsInlined () const
{
if (m_opaque_ptr)
return m_opaque_ptr->GetInlinedFunctionInfo () != NULL;
return false;
}
const char *
SBBlock::GetInlinedName () const
{
if (m_opaque_ptr)
{
const InlineFunctionInfo* inlined_info = m_opaque_ptr->GetInlinedFunctionInfo ();
if (inlined_info)
return inlined_info->GetName().AsCString (NULL);
}
return NULL;
}
SBFileSpec
SBBlock::GetInlinedCallSiteFile () const
{
SBFileSpec sb_file;
if (m_opaque_ptr)
{
const InlineFunctionInfo* inlined_info = m_opaque_ptr->GetInlinedFunctionInfo ();
if (inlined_info)
sb_file.SetFileSpec (inlined_info->GetCallSite().GetFile());
}
return sb_file;
}
uint32_t
SBBlock::GetInlinedCallSiteLine () const
{
if (m_opaque_ptr)
{
const InlineFunctionInfo* inlined_info = m_opaque_ptr->GetInlinedFunctionInfo ();
if (inlined_info)
return inlined_info->GetCallSite().GetLine();
}
return 0;
}
uint32_t
SBBlock::GetInlinedCallSiteColumn () const
{
if (m_opaque_ptr)
{
const InlineFunctionInfo* inlined_info = m_opaque_ptr->GetInlinedFunctionInfo ();
if (inlined_info)
return inlined_info->GetCallSite().GetColumn();
}
return 0;
}
void
SBBlock::AppendVariables (bool can_create, bool get_parent_variables, lldb_private::VariableList *var_list)
{
if (IsValid())
{
bool show_inline = true;
m_opaque_ptr->AppendVariables (can_create, get_parent_variables, show_inline, var_list);
}
}
SBBlock
SBBlock::GetParent ()
{
SBBlock sb_block;
if (m_opaque_ptr)
sb_block.m_opaque_ptr = m_opaque_ptr->GetParent();
return sb_block;
}
SBBlock
SBBlock::GetSibling ()
{
SBBlock sb_block;
if (m_opaque_ptr)
sb_block.m_opaque_ptr = m_opaque_ptr->GetSibling();
return sb_block;
}
SBBlock
SBBlock::GetFirstChild ()
{
SBBlock sb_block;
if (m_opaque_ptr)
sb_block.m_opaque_ptr = m_opaque_ptr->GetFirstChild();
return sb_block;
}
const lldb_private::Block *
SBBlock::get () const
{
return m_opaque_ptr;
}
void
SBBlock::reset (lldb_private::Block *block)
{
m_opaque_ptr = block;
}
bool
SBBlock::GetDescription (SBStream &description)
{
if (m_opaque_ptr)
{
lldb::user_id_t id = m_opaque_ptr->GetID();
description.Printf ("Block: {id: %d} ", id);
if (IsInlined())
{
description.Printf (" (inlined, '%s') ", GetInlinedName());
}
lldb_private::SymbolContext sc;
m_opaque_ptr->CalculateSymbolContext (&sc);
if (sc.function)
{
m_opaque_ptr->DumpAddressRanges (description.get(),
sc.function->GetAddressRange().GetBaseAddress().GetFileAddress());
}
}
else
description.Printf ("No value");
return true;
}
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