On Thu, Aug 17, 2006 at 12:18:55PM -0600, David Green wrote: : So perhaps what I'm looking for is more syntactic : sugar for easily traversing nested data : structures in different ways.
Quoth S03:
If that's not enough flexibility, there is also an C<eqv()> function
that can be passed additional information specifying how you want
canonical values to be generated before comparison. This gives
C<eqv()> the same kind of expressive power as a sort signature.
Larry
