[Ocaml-lib-devel] [PATCH] bitSet.ml/bitSet.mli: added diff, diff_sym, inter and union

[Janne H. <ja...@hy...>]

This patch adds new functionality to BitSet.  These functions were 
discussed earlier on this mailing lists.

The patch does not modify old functions, just adds new ones.  A careful 
reader will note that it is doing a bit of extra work.. I doubt it will 
make much of a difference, but perhaps I can optimize these later on.

It has been tested with the testing suite.

If the diff is OK, I can commit to CVS myself (testers included).

ciao,
janne