private QilNode AddCurrentPositionLast(QilNode content)
{
if (IsDebug)
{
content = AddDebugVariable(CloneName(_nameLast), GetLastPosition(), content);
content = AddDebugVariable(CloneName(_namePosition), GetCurrentPosition(), content);
content = AddDebugVariable(CloneName(_nameCurrent), GetCurrentNode(), content);
}
return content;
}