[plt-scheme] likely 3.99.0.22 -> 3.99.0.23 incompatibility: hash tables

On Tue, 8 Apr 2008, Matthew Flatt wrote:

> At Mon, 7 Apr 2008 15:31:43 -0600, Matthew Flatt wrote:
>
>  * Add `hash-set' (no "!"), which takes an immutable hash table and
>    functionally produces an extended one. Note that `#hash()' and
>    `#hasheq()' become useful base cases for inductively building up a
>    table with `hash-set'.

Wouldn't it be better to call this hash-extend?
hash-set implies a hash-table backed implementation of a set

-- vyzo