I think a fake lfun, like _random and _sqrt, is enough.
/ Martin Nilsson (ja till euro, nej till cent)
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2003-07-01 21:19: Subject: _search LFUN?
I think so, at least as far as that search() makes use of such a function. Whether it also should be an lfun or not is another matter. They are somewhat faster to call, but otoh each new lfun increases the size of every program.
/ Martin Stjernholm, Roxen IS