Re: [Pyparsing] Index operator

[Ralph C. <ra...@in...>]

Hi Will,

> i.e. something[<expression>]
> 
> I can't quite figure out how to do this. Can anyone give me any
> pointers?

Do you know of Forward()?
http://pyparsing.wikispaces.com/file/view/SimpleCalc.py may help.  What
you want to do is similar to allowing parenthesis in an expression?

Cheers, Ralph.