[r6rs-discuss] immutable hash tables and eqv?

From: John Cowan <cowan>
Date: Fri, 25 May 2007 01:08:08 -0400

Alexander Kjeldaas scripsit:

> For vectors and pairs, I don't know how to create non-literal immutable
> objects of these types. I might have missed something.

The trouble is that you don't get the benefits of immutable containers
unless the things contained in them are also immutable, which canot
be guaranteed.

-- 
In politics, obedience and support      John Cowan <cowan at ccil.org>
are the same thing.  --Hannah Arendt    http://www.ccil.org/~cowan

Received on Fri May 25 2007 - 01:08:08 UTC