So, you're saying: > Is whitespace sometimes insignificant and other times significant? (Yes, there are languages where whitespace is ALWAYS insiginificant. W

So, you're saying: > Is whitespace sometimes insignificant and other times significant? (Yes, there are languages where whitespace is ALWAYS insiginificant. Well, that is unless you tell the parser to treat it as significant. Or a construct in the parser temporarily enables significance of whitespace.)