TAS Must Die, Chapter 23

In order to address the issue with "[...]" having three different meanings, I implemented a TokenStream decorator that determines the context of the "[" token and changes it to something with more meaning. No problems doing it except for a constant stream of wetware failures.

I then modified the operator precedence parser to injest one the new "this open bracket signals an array" meaning. Works fine.

I'll add the other two [-tokens tonight perhaps. The big-O-n^2 operator precedence parser configuration is starting to require a lot ot typing. I suppose I have "made my bed" at this point, perhaps if there is a rev 2 I'll slim it down.