本文整理汇总了C++中VariableList::GetVariableAtIndex方法的典型用法代码示例。如果您正苦于以下问题：C++ VariableList::GetVariableAtIndex方法的具体用法？C++ VariableList::GetVariableAtIndex怎么用？C++ VariableList::GetVariableAtIndex使用的例子？那么恭喜您, 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VariableList的用法示例。
在下文中一共展示了VariableList::GetVariableAtIndex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: valobj_sp
Error
Variable::GetValuesForVariableExpressionPath (const char *variable_expr_path,
ExecutionContextScope *scope,
GetVariableCallback callback,
void *baton,
VariableList &variable_list,
ValueObjectList &valobj_list)
{
Error error;
if (variable_expr_path && callback)
{
switch (variable_expr_path[0])
{
case '*':
{
error = Variable::GetValuesForVariableExpressionPath (variable_expr_path + 1,
scope,
callback,
baton,
variable_list,
valobj_list);
if (error.Success())
{
for (uint32_t i=0; i<valobj_list.GetSize(); )
{
Error tmp_error;
ValueObjectSP valobj_sp (valobj_list.GetValueObjectAtIndex(i)->Dereference(tmp_error));
if (tmp_error.Fail())
{
variable_list.RemoveVariableAtIndex (i);
valobj_list.RemoveValueObjectAtIndex (i);
}
else
{
valobj_list.SetValueObjectAtIndex (i, valobj_sp);
++i;
}
}
}
else
{
error.SetErrorString ("unknown error");
}
return error;
}
break;
case '&':
{
error = Variable::GetValuesForVariableExpressionPath (variable_expr_path + 1,
scope,
callback,
baton,
variable_list,
valobj_list);
if (error.Success())
{
for (uint32_t i=0; i<valobj_list.GetSize(); )
{
Error tmp_error;
ValueObjectSP valobj_sp (valobj_list.GetValueObjectAtIndex(i)->AddressOf(tmp_error));
if (tmp_error.Fail())
{
variable_list.RemoveVariableAtIndex (i);
valobj_list.RemoveValueObjectAtIndex (i);
}
else
{
valobj_list.SetValueObjectAtIndex (i, valobj_sp);
++i;
}
}
}
else
{
error.SetErrorString ("unknown error");
}
return error;
}
break;
default:
{
static RegularExpression g_regex ("^([A-Za-z_:][A-Za-z_0-9:]*)(.*)");
RegularExpression::Match regex_match(1);
if (g_regex.Execute(variable_expr_path, ®ex_match))
{
std::string variable_name;
if (regex_match.GetMatchAtIndex(variable_expr_path, 1, variable_name))
{
variable_list.Clear();
if (callback (baton, variable_name.c_str(), variable_list))
{
uint32_t i=0;
while (i < variable_list.GetSize())
{
VariableSP var_sp (variable_list.GetVariableAtIndex (i));
ValueObjectSP valobj_sp;
if (var_sp)
{
//.........这里部分代码省略.........