forked from OSchip/llvm-project
57 lines
1.7 KiB
C++
57 lines
1.7 KiB
C++
//===-- ValueObjectUpdater.cpp --------------------------------------------===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "lldb/Core/ValueObjectUpdater.h"
|
|
|
|
using namespace lldb_private;
|
|
|
|
ValueObjectUpdater::ValueObjectUpdater(lldb::ValueObjectSP in_valobj_sp) {
|
|
if (!in_valobj_sp)
|
|
return;
|
|
// If the user passes in a value object that is dynamic or synthetic, then
|
|
// water it down to the static type.
|
|
m_root_valobj_sp = in_valobj_sp->GetQualifiedRepresentationIfAvailable(
|
|
lldb::eNoDynamicValues, false);
|
|
}
|
|
|
|
lldb::ValueObjectSP ValueObjectUpdater::GetSP() {
|
|
lldb::ProcessSP process_sp = GetProcessSP();
|
|
if (!process_sp)
|
|
return lldb::ValueObjectSP();
|
|
|
|
const uint32_t current_stop_id = process_sp->GetLastNaturalStopID();
|
|
if (current_stop_id == m_stop_id)
|
|
return m_user_valobj_sp;
|
|
|
|
m_stop_id = current_stop_id;
|
|
|
|
if (!m_root_valobj_sp) {
|
|
m_user_valobj_sp.reset();
|
|
return m_root_valobj_sp;
|
|
}
|
|
|
|
m_user_valobj_sp = m_root_valobj_sp;
|
|
|
|
lldb::ValueObjectSP dynamic_sp =
|
|
m_user_valobj_sp->GetDynamicValue(lldb::eDynamicDontRunTarget);
|
|
if (dynamic_sp)
|
|
m_user_valobj_sp = dynamic_sp;
|
|
|
|
lldb::ValueObjectSP synthetic_sp = m_user_valobj_sp->GetSyntheticValue();
|
|
if (synthetic_sp)
|
|
m_user_valobj_sp = synthetic_sp;
|
|
|
|
return m_user_valobj_sp;
|
|
}
|
|
|
|
lldb::ProcessSP ValueObjectUpdater::GetProcessSP() const {
|
|
if (m_root_valobj_sp)
|
|
return m_root_valobj_sp->GetProcessSP();
|
|
return lldb::ProcessSP();
|
|
}
|