Bug in function gzip...

[John W. Eaton]

On  7-Jan-2008, David Bateman wrote:

| If this is a difference between 3.0.0 and 3.0.0+ then I'd say its a
| difference in the treatment of anonymous versus normal function handles
| in the object classes code. It looks like there is a nasty bug in there
| somewhere as the two versions of the cellfun call above should produce
| the same result.

The bug is that

  f = @(x) fileparts (x)
  [dir, file, ext] = f ("dir/file.ext");

doesn't work when it apparently should.  At least part of the bug is
in make_anon_fcn_handle in parse.y.  That function is taking

  @(x) expression

and generating the equivalent of

  function __retval__ = anon_fcn (x)
    __retval__ = expression;
  endfunction

I'm not sure of the correct fix yet.

jwe