[boost] Conditional expressions

From: John Maddock (John_Maddock_at_[hidden])
Date: 2001-05-17 05:39:01

>I am writing a command line util that takes 3 params , filename , 
>search expression and format expression.
>
><filename> "(expr1)|(expr2)|(expr3)" "(?1one)(?2two)(?3three)"
>
>this wont work , can anyone help me understand why ?
>

It should work like that: that's certainly the intended usage, and is the
usage I use in the HTML example as you rightly point out.

- John Maddock
http://ourworld.compuserve.com/homepages/john_maddock/