[Pharo-project] About inline: and var: varSymbol declareC: declString

Hi I'm trying to learn something while reading Object methods. I was wondering whether var: varSymbol declareC: declString and inline: should not be put as Object extension in VMMaker instead of been kept in Object. Now I saw that these methods have senders in the image. Does it mean that part of the code of these senders can be executed when we consider that these two methods are doing nothing? This could be used to debug the code before generating C from it. are my hypotheses correct? Stef