Spirit for C++ style if expressions

From: Vincent Finn (yg-boost-users_at_[hidden])
Date: 2003-06-12 11:59:07

Hi,

I am thinking of using spirit for C++ style expressions and am wondering 
if it is the way to go

What I have will be something like
( (A != 192) AND ( (V > 0) AND (V < "89") ) )

What I need is to be able to parse this replace the AND, > etc... with 
operations, replace string numbers with real numbers and then apply the 
operation to a large number of A and V.

I would have thought this would be quite a common usage but I haven't 
seem any samples doing it
of partictuar importance is the delayed evaluation

Anyone have an example of this?

        Vin