[NTG-context] internal data structure of xml files in mkiv

Hi, just wondering. What is the meaning of the separating strings (\13\ ...) between elements? First I thought they were introduced by table.serialize. But trying to index elements showed that they are part of the format. t={ ["at"]={}, ["dt"]={ { ["dt"]={"xmlversion=\"1.0\"encoding=\"UTF-8\""}, ["ns"]="", ["special"]=true, ["tg"]="@pi@", }, "\13\ <--- \13\ <--- ", { ... Peter -------------------------------------------------------- Praise the Lord and pass the ammunition - Serj Tankian