本文整理汇总了C++中lldb::StackFrameSP::GetValueForVariableExpressionPath方法的典型用法代码示例。如果您正苦于以下问题：C++ StackFrameSP::GetValueForVariableExpressionPath方法的具体用法？C++ StackFrameSP::GetValueForVariableExpressionPath怎么用？C++ StackFrameSP::GetValueForVariableExpressionPath使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类lldb::StackFrameSP的用法示例。
在下文中一共展示了StackFrameSP::GetValueForVariableExpressionPath方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1:
static lldb::addr_t
GetObjectPointer (lldb::StackFrameSP frame_sp,
ConstString &object_name,
Error &err)
{
err.Clear();
if (!frame_sp)
{
err.SetErrorStringWithFormat("Couldn't load '%s' because the context is incomplete", object_name.AsCString());
return LLDB_INVALID_ADDRESS;
}
lldb::VariableSP var_sp;
lldb::ValueObjectSP valobj_sp;
valobj_sp = frame_sp->GetValueForVariableExpressionPath(object_name.AsCString(),
lldb::eNoDynamicValues,
StackFrame::eExpressionPathOptionCheckPtrVsMember ||
StackFrame::eExpressionPathOptionsAllowDirectIVarAccess ||
StackFrame::eExpressionPathOptionsNoFragileObjcIvar ||
StackFrame::eExpressionPathOptionsNoSyntheticChildren ||
StackFrame::eExpressionPathOptionsNoSyntheticArrayRange,
var_sp,
err);
if (!err.Success())
return LLDB_INVALID_ADDRESS;
lldb::addr_t ret = valobj_sp->GetValueAsUnsigned(LLDB_INVALID_ADDRESS);
if (ret == LLDB_INVALID_ADDRESS)
{
err.SetErrorStringWithFormat("Couldn't load '%s' because its value couldn't be evaluated", object_name.AsCString());
return LLDB_INVALID_ADDRESS;
}
return ret;
}