Works like a charm.
Thanks,
Chris Rathman
Maximilian Wilson wrote:
On 3/4/06, Chris Rathman <[EMAIL PROTECTED]> wrote:
At the end, L should be a|c|o|r|n. My code above, however, causes the
program to enter a wait state (which I think I understand that the
unification on the tail requires that the head be known first). The
question is whether there's a way to work around this?
What is actually happening is that it is unknown whether L.2 has any
meaning, i.e. whether it's a record with a 2 field. You could instead
say:
local L X in
L = _|c|o|r|n % L ends in corn
L = X|_ % L starts with X
a = X
{Show L}
end
-Max Wilson
--
Be pretty if you are,
Be witty if you can,
But be cheerful if it kills you.
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